US Patents Published on 02-Feb-2010

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Showing 601-700 of 4471 results
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No Document Title
601
US 7654550 B2
patent document
Apparatus for attaching accessory to bicycle
An apparatus for attaching an accessory to a bicycle includes a plug, a socket and a quick release. The plug is attached to the bicycle or the accessory. The socket is attached to the remaining one of the bicycle and the accessory. The socket is used...
602
US 7654551 B2
patent document
Skid steer attachment system
A skid steer attachment system for efficiently increasing the functionality of a skid steer loader. The skid steer attachment system generally includes an attachment assembly to mechanically attach to a skid steer loader, a support frame mechanically...
603
US 7654552 B2
patent document
Single jaw mechanism for fifth wheel hitch
A jaw for a fifth wheel hitch assembly includes a jaw body having a stepped bearing surface. A jaw assembly for a fifth wheel hitch assembly includes a jaw body, a control handle and a connecting link where the connecting link is pivotally connected...
604
US 7654553 B2
patent document
Fifth wheel coupling with safety latch
A safety latch is mounted in the keyhole of a fifth wheel coupling for joining the sections of an articulated vehicle. The safety latch is movable from an inactive position permitting the kingpin to move through the slot and into the aperture to an...
605
US 7654554 B1
patent document
Sports board with an interlocking structure
A sports board, such as a snow board, has a board core structure that provides desired structural characteristics localized to select regions of the board while maintaining predictable produceability and optimum operating qualities of the board. In...
606
US 7654555 B2
patent document
Module for an occupant-protection device of a motor vehicle
The invention relates to a module (1) for an occupant-protection device of a motor vehicle. Said module containing a functional element (2), which can be activated if the motor vehicle is involved in a collision and which comprises an electrically...
607
US 7654556 B2
patent document
Passenger airbag module
A passenger airbag module includes opposite side walls connected by a rear wall. The side walls each include at least one inward projection that traps a semi-cylindrical retainer between the projections and the rear wall. The retainer holds the...
608
US 7654557 B2
patent document
Blow molded knee airbag with integrated reaction plate
A knee airbag system for a vehicle is disclosed. The knee airbag system may include a reaction plate having a plurality of apertures. The knee airbag system may include an airbag. The airbag may have a plurality of locations that are disposed to...
609
US 7654558 B2
patent document
A-pillar structure of curtain airbag
The present invention relates to an A-pillar mounting structure of a curtain airbag. In particular, an A-pillar mounting structure in which an upper mounting member of a boss of an A-pillar trim is separated from the during deployment of an airbag...
610
US 7654559 B2
patent document
Airbag apparatus
An airbag apparatus equipped with an airbag, a garnish, a hinge, a protector and a bracket fixed to a vehicle body. An upper side of the garnish is supported by the bracket via the hinge. An engaging part protruding from the lower part of a garnish...
611
US 7654560 B2
patent document
Air bag for vehicle
An air bag 1 is provided. At a vehicle side impact, the air bag 1 unfolds from an upper part of a vehicle body downwardly. The air bag 1 includes an airbag body 10 having an inside foundation cloth 8a and an outside foundation cloth 8b, and a pair of...
612
US 7654561 B2
patent document
Inflatable cushion for an airbag module
An inflatable cushion for use in an airbag module is provided. The inflatable cushion generally includes a primary inflatable chamber configured for deployment from the air bag module, the primary inflatable chamber having an inlet opening for...
613
US 7654562 B2
patent document
Lateral airbag device
A lateral airbag device comprises a gas bag which is mounted in a vehicle seat below the seat covering of the vehicle seat. The gas bag is inflated in the event of an accident. The seat covering comprises at least one break line, which can be torn...
614
US 7654563 B2
patent document
Cover to wheel attachment method for improved gap control
A steering wheel assembly that receives an airbag may include a steering wheel framework. This framework may include a back cover and a first attachment feature. The steering wheel assembly may include an airbag cover having a second attachment...
615
US 7654564 B2
patent document
Protection device activation controller
An occupant protection device controller includes a main sensor, a safing sensor, a main control circuit, a sub control circuit, and a trigger signal output circuit. Whereas the main control circuit has a CPU, and the sub control circuit has no CPU....
616
US 7654565 B2
patent document
Gas generating system
A gas generating system for use in an inflatable vehicle occupant protection system is provided wherein an end closure is coupled to an outer housing at a first end, in a metal-to-metal seal. The gas generating system may also include a baffle system...
617
US 7654566 B2
patent document
Gas generator unit
Described is a gas generator unit comprising of a cylindrical gas generator (10), the lateral surface (10a) of which demonstrates emission holes (12) arranged in a thrust-neutral manner within a ring-shaped area (10b), and a deflector element (20),...
618
US 7654567 B2
patent document
Airbag
An airbag having an airbag fabric skin (10) enclosing an interior gas space with a first edge (11) extending from a first end (11a) to a second end (11b), whereby an accommodation area (A) for a gas generator (20) is located at the first edge outside...
619
US 7654568 B2
patent document
Airbag for a front passenger's seat
An airbag for a front passenger's seat internally includes a communication port defined by an inner joint that joins inner circumferential edges of a pair of inner panels. The airbag includes at a rear side a recess and a pair of raised regions. The...
620
US 7654569 B2
patent document
Rollover protection system for a motor vehicle and related method
A reinforced frame having a roof member and a pillar includes a brace interconnected to the frame. The brace is moveable between a stowed position and a deployed position. The deployed position is defined by the brace extending diagonally between the...
621
US 7654570 B2
patent document
Support leg assistant
A support leg assistant for use with a support jack having a telescoping support leg comprises an elongated housing member having a first end attached to the stationary outer tube of the jack and a second end extending outwardly from the jack....
622
US 7654571 B2
patent document
Joining structure for side members and cross members in chassis frames
A structure for joining a cross member (2) to a side member (1) of a chassis frame, wherein a flange (4) is formed integrally at an end of the cross member via a flare (3), an extension member (5) inserted into the end of the cross member (2) to...
623
US 7654572 B2
patent document
Automotive passenger restraint and protection apparatus
An automotive passenger restraint and protection apparatus for an automotive vehicle has a seatbelt and operates to restrain an occupant of the automotive vehicle by the seatbelt to protect the occupant. An electric retractor has a DC motor for...
624
US 7654573 B2
patent document
Seat belt device for vehicle
A seatbelt apparatus includes an electric motor 20 for winding a seatbelt 12, and a microcomputer 30 for controlling the electric motor 20. The microcomputer 30 controls the electric motor 20 so as to wind the seatbelt 12 at a winding load which...
625
US 7654574 B2
patent document
Apparatus and method for mounting mud flaps on a vehicle
A mud flap mounting system for connecting a mud flap to a mud flap mounting bracket of a vehicle includes a mud flap group and a mud flap mounting assembly for connecting one mud flap of the mud flap group to a vehicle mud flap mounting bracket. The...
626
US 7654575 B1
patent document
Personalized book
Embodiments of the present disclosure include personalized books as well as methods and kits for providing personalized books. One method includes: providing an adult with a list of interview information to be obtained from a child; providing the...
627
US 7654576 B2
patent document
Stretchable fabric book cover and method
A flexible, preferably elastic empanelled book cover (12) that has pocket portions (25) to receive the covers of a book (10) that is inserted therein. The cover (12) consists of a unitary hexagonal sheet of pliable material such as “SPANDEX”, having...
628
US 7654577 B2
patent document
Notepad system for holding and dispensing various sized notepads
A notepad system includes a piece of generally flat backing material, and a plurality of generally rectangular notepads removably mounted to the piece of backing material. The plurality of notepads are located immediately adjacent to each other and...
629
US 7654578 B2
patent document
Security document comprising at least one security element
There is proposed a security document comprising a security element, wherein the security element is of such a configuration that it can be determined by means of the sense of human touch. For that purpose either the surface nature of various surface...
630
US 7654579 B2
patent document
Object of value comprising a moiré pattern
The invention concerns an object of value (15), for example a credit card, banknote or identity card. The object of value (15) has a carrier layer (1), at least one first layer (21) containing a moiré pattern and at least one second layer (31, 33)...
631
US 7654580 B2
patent document
Self-authenticating documents with printed or embossed hidden images
A self-authenticating article comprising a substrate having an image receiving surface and a lenticular lens is provided. The lenticular lens has a predetermined lens frequency and is configured for optically decoding encoded indicia viewed...
632
US 7654581 B2
patent document
Security document with ultraviolet authentication security feature
The invention relates to the field of printed security documents and, more particularly, to security documents and methods of making security documents bearing enhanced security features. The security documents may include identification documents or...
633
US 7654582 B2
patent document
Directional control of an automatic pool cleaner
A direction control means for apparatuses for cleaning submerged surfaces in the form of an elbow joint with swivel connections at each end. The connections may include anti-friction surfaces.
634
US 7654583 B2
patent document
Device for a pressure-compensated swivel
A device for a pressure-compensated swivel comprising a swivel housing and a swivel pipe rotatably arranged in the swivel housing, wherein pressure from fluid in the swivel acts on opposing compensating areas in the swivel, whereby an axially...
635
US 7654584 B2
patent document
Guide bushing easily inserted into a coupling bore, and a corresponding coupling
A guide bushing for guiding a tubular element in a bore of a coupling, the bushing being provided externally with retaining elements for retaining the bushing in the bore, and internally with guide shoes for guiding the tubular element inside the...
636
US 7654585 B2
patent document
High-pressure threaded union with metal-to-metal seal, and metal ring gasket for same
A metal ring gasket provides a high-pressure temperature tolerant metal-to-metal seal between subcomponents of a threaded union. The metal ring gasket is received in an annular cavity formed between mating surfaces of the subcomponents of the...
637
US 7654586 B2
patent document
Pipe seal element
An improved static seal element, sometimes referred to as a gasket, which maintains contact with a pipe and a flange during and after seal compression, such seal being particularly useful in a removable pipe coupling. The improved elastomer static...
638
US 7654587 B2
patent document
Mechanical pipe coupling having spacers
A preassembled mechanical pipe coupling having spacers is disclosed. The coupling has a plurality of interconnectable segments that straddle the ends of pipe elements to be joined. The segments have arcuate surfaces that engage outer surfaces of the...
639
US 7654588 B2
patent document
Pipe connection having improved strength
A pipe connection includes a metal locking ring which can be pushed onto the external pipe of two interlocking metal pipes to connect the latter. The inner face of the locking ring has a leading section that tapers conically in a radial direction in...
640
US 7654589 B2
patent document
Rotary action draw latch
A latching system including a latch assembly, a cup, and a keeper plate. The latch assembly includes a base, a lever, and a catch. The lever is pivotally connected to the base and the catch is pivotally connected to the lever. The base is pivotally...
641
US 7654590 B2
patent document
Magnetic appliance latch
An electrically operable door latch employs a permanent magnet for retaining an appliance door closed against the force of a resilient seal. An electromagnet bucks the magnetic attraction of the permanent magnet allowing the latch to be...
642
US 7654591 B2
patent document
Dual or triple surface snow removing device
A snow shovel includes a blade, a handle stem, a stabilizer bar, and multiple positions to couple the handle stem to the blade. The blade may include a soft edge and a hard edge. One position is achieved by coupling a taper in the handle stem to the...
643
US 7654592 B2
patent document
Wheeled snow shovel having vertical lift and projected forward and/or side dump
a) A frame having a handle, an upright post extending therefrom having a slide stop on an upper portion, a lower and upper slide on a central portion, a lever having a central portion hinged to the frame having a rearwardly extending end, and a...
644
US 7654593 B2
patent document
Safety hook for patient lift
A safety hook for mounting on the extremity of a spreader bar of a patient lift is secured to a base member that is connected to or integral with the spreader bar. A load-bearing hook member is pivotally suspended from the base member to allow the...
645
US 7654594 B2
patent document
Shackle
The present invention provides an improved shackle having particular utility in underwater salvage operations. The present invention discloses a shackle that has a generally U shaped body that is comprised of a bow portion and first and second spaced...
646
US 7654595 B2
patent document
Articulated driving mechanism, method of manufacturing the mechanism, and holding hand and robot using the mechanism
A multi-joint drive mechanism includes a bone-member layer member (101) in which a plurality of bone members are arranged in arrays and in a generally planar fashion, the plurality of bone members being movably coupled at coupling portions (3A), and...
647
US 7654596 B2
patent document
Endeffectors for handling semiconductor wafers
Various endeffector designs are disclosed for handling semiconductor wafers. For instance, an endeffector for handling wafers at a relatively low temperature is disclosed along with an endeffector for handling wafers at a relatively high temperature....
648
US 7654597 B1
patent document
Side impact arm rest retracting mechanism
An armrest retracting mechanism for host vehicle armrests during side impact vehicle collision events.
649
US 7654598 B2
patent document
Vehicle cargo bed extender
An improved truck bed extender particularly adapted for ease of installation and removal. When not being used to extend the truck bed, the extender is advantageously adapted to quickly and easily create a secondary storage area. In one embodiment,...
650
US 7654599 B2
patent document
Vehicle box apparatus
An extender device having a base frame with two ends. There is at least one extendable arm that extends from one of the ends of the base frame that allows the bed extender to move from a retracted to an extended position. The length of the bed...
651
US 7654600 B2
patent document
Vehicle tailgate movement assist mechanism using lever driven rotary damper
A vehicle tailgate movement assist mechanism including a tailgate configured to rotate between opened and closed positions, and a tailgate lever arm fixedly connected to a bottom area of the tailgate. A drive lever may be pivotally connected to the...
652
US 7654601 B2
patent document
Operator seat for construction machine, and cab and construction machine including the same
A construction vehicle includes vehicle frames, an operator cab, a hydraulic oil tank, and engine, and an engine cover. The operator cab is mounted on the vehicle frames. The hydraulic oil tank is disposed to the rear of the operator cab and stores...
653
US 7654602 B2
patent document
Reclining seat for a material handling vehicle
A reclining seat for use in a material handling vehicle includes a seat back that is pivotally coupled to a wall of the operator compartment and to a seat pad. The seat pad is moveable toward a center of the operator compartment to provide the...
654
US 7654603 B2
patent document
Raisable truck box cover
A raisable truck bed cover protects the contents of the truck bed from the elements and theft, while allowing access to the contents when materials are placed on the cover. The raisable cover maintains the storage capability of the original truck...
655
US 7654604 B2
patent document
Vehicle decklid position sensor and control
A control system controls the movement of a convertible top, decklid, and tonneau cover to minimize the overall cycle time of the system. The top is pivotally coupled to a vehicle body for movement between an extended position covering a passenger...
656
US 7654605 B2
patent document
Roof opening/closing apparatus
A roof opening/closing apparatus includes a roof moved between first and second positions and structured with first, second and third panels, a first supporting mechanism movably supporting the first and second panels in association with each other,...
657
US 7654606 B2
patent document
Convertible vehicle comprising a main pillar
A convertible vehicle comprising a moving roof that includes a main pillar which projects upwardly from a window breast line and is movable rearwardly and downwardly around a bearing on the opening of the roof is configured such that the bearing is...
658
US 7654607 B2
patent document
Automotive body structure with spin welded hardware mounts
An automotive body structure includes a tubular load bearing structure and a hardware mount having a base plate with an annular axially extending spin welding initiator. The hardware mount is spin welded to the load bearing structure to provide a...
659
US 7654608 B2
patent document
Extended-travel sliding door with articulating roller bracket
A sliding door for a vehicle has a door bracket. A track is mounted along the vehicle and extends to a remote end. A roller bracket is movable between a first position proximate the opening and a second position at the end of the track. The roller...
660
US 7654609 B1
patent document
Motorcycle trailer system
A motorcycle trailer includes a base having an upper surface and a lower surface. The base is configured to receive a payload on the upper surface and further configured to support the payload on the upper surface. A first support is attached to the...
661
US 7654610 B2
patent document
Apparatus for mounting an article astride fixed and movable body components
A mounting apparatus for an article astride fixed and movable body components in bridging relation to the cut-line therebetween. The article is automatically pivoted with respect to the fixed body component in concert with movement of the movable...
662
US 7654611 B1
patent document
Collapsible seat
Disclosed herein is a collapsible seat and a method of providing a seating area in a folded arrangement and an unfolded arrangement. The collapsible seat comprises a seating section, a base section, and a pair of collapsible legs. The seating section...
663
US 7654612 B2
patent document
Vehicle seat assembly with air bag seam rupturing means
A vehicle seat assembly with a frame, a seat pad, and an air bag assembly housing an inflator and a folded air bag that is inflated by the inflator to unfold and project outwardly from the seat through the air bag release seam when the air bag seam...
664
US 7654613 B2
patent document
Head and body protection system for a child safety seat
A head protection assembly which can be secured to a seat includes a plurality of chambers or pads, inflated to a pre-selected pressure which provide protection of the occupant of the seat from side and rear impacts. The head protection assembly is...
665
US 7654614 B2
patent document
Lumbar support and control device for a lumbar support and method for controlling a lumbar support of a motor vehicle
Lumbar support and control device of a lumbar support and method for controlling a lumbar support of a motor vehicle. An electric control device is provided for a lumbar support which has a drive coupled mechanically to an adjusting mechanism for...
666
US 7654615 B2
patent document
Seat assembly having a seat cushion rocker mechanism
A seat assembly (10) for supporting an occupant above a floor in a vehicle includes a seat cushion (12) coupled to a pair of spaced apart risers (20, 22) extending between forward (24) and rearward (26) ends and a seat back (16) pivotally coupled...
667
US 7654616 B2
patent document
Chair having integrally formed back frame and seat frame
The present claimed invention intends to provide a chair having a frame structure that is effective for securing a required strength without needless structure to reinforce the strength. The chair has a chair body A comprising a seat frame 12, a...
668
US 7654617 B2
patent document
Flexible chair seat
A chair seat for flexibly supporting the buttocks of a user seated thereon. The chair seat includes a seat surface having a pair of adjacent or side-by-side concentric corrugated regions formed therein, and which are configured for flexibly...
669
US 7654618 B2
patent document
Webbing tack
A webbing tack in a seat belt prevents overspooling in the seat belt webbing. The webbing tack is configured to be temporarily tacked. The webbing tack includes an elongated filament and first and second bars; each bar is attached to opposite ends of...
670
US 7654619 B2
patent document
Method for braking a vehicle by means of a fluidically triggered vehicle brake system, and vehicle brake system
In a method for braking a vehicle by means of a fluidically triggerable vehicle brake system, wherein the vehicle brake system comprises a respective fluidically triggerable brake unit that is assigned to a vehicle wheel and is fluidically coupled to...
671
US 7654620 B2
patent document
Method for control regenerative braking of electric vehicle
A method for controlling regenerative braking of a vehicle includes: initiating the regenerative braking; detecting an amount of slip of a wheel during the regenerative braking; if the amount of slip is increasing, reducing a regenerative braking...
672
US 7654621 B2
patent document
Tracked traveling gear with two drive units per chain
The present invention relates to a tracked traveling gear with two drive units per chain, wherein at least one of the drive units is linearly movable and pretensionable against the traveling gear frame. In an embodiment the drive unit is...
673
US 7654622 B2
patent document
Storage unit with electronic device mounting structure
An overhead console (10) spanning the header above the windshield (150) includes support for a removable electronic device (120).
674
US 7654623 B2
patent document
Slide assembly with locking device
A slide assembly for slidably mounts a server unit (100) to a rack (200), said slide assembly includes an inner slide (110), an outer slide (150) and a locking device (130). The inner slide has an inner side (111). A locking device disposed on the...
675
US 7654624 B2
patent document
Slide rail assembly
A slide rail assembly includes an outer slide rail having a protrusion, an intermediate slide rail having a slot, an inner slide rail having a release portion, a latch member slidably attached to a slot of the intermediate slide rail, and a resilient...
676
US 7654625 B2
patent document
Pull-out guide for drawers
A pull-out slide for drawers, in particular cabinet drawers, with opposing drawer side walls and with or without decoration components has drawer rails that are fastened on the drawer and cabinet rails that are fastened on the cabinet body and a...
677
US 7654626 B2
patent document
Camera device incorporating a color printer with ink validation apparatus
A camera device includes a replaceable print roll. The print roll includes an ink reservoir section storing respective types of ink. A validation apparatus is configured to validate the replaceable print roll. A printer is configured to print an...
678
US 7654627 B2
patent document
Inkjet recording apparatus and method for processing recording data
An inkjet recording apparatus that records data on a recording medium based on recording data and using a plurality of line heads includes a thinning pattern generation unit (12) that generates one line of thinning pattern for determining whether or...
679
US 7654628 B2
patent document
Signaling method for printhead
A signaling method for a printhead with nozzles for ejecting ink, and associated drive circuitry for operating the nozzles that receives drive signals from a print engine controller. The print engine controller generates the drive signals in...
680
US 7654629 B2
patent document
Carriage positioning
Systems and methods are disclosed for carriage positioning.
681
US 7654630 B2
patent document
Method for decreasing sensitivity to errors in an imaging apparatus
A method for decreasing sensitivity to errors in an imaging apparatus includes, defining an ideal pattern of dot locations as a rectilinear grid formed by an intersection of a plurality of rasters and a plurality of vertical columns; for each raster...
682
US 7654631 B2
patent document
Method of calculating threshold value, and liquid ejecting apparatus operable to execute the same
In order to calculate a threshold value for a detection signal output from an optical sensor in accordance with a state of a target object in a liquid ejecting apparatus, the optical sensor includes a light emitting element operable to irradiate the...
683
US 7654632 B2
patent document
Inkjet head clean device for inkjet printer
An inkjet head clean device for inkjet printer includes a main body, a pump, a first guide-tube and a second guide-tube. The main body has a tank for receiving cleansing liquid. The pump that sets in the main body has a first pipe-hole and a second...
684
US 7654633 B2
patent document
Dissolving complexes of anionic dye/cationic polymeric fixer
The invention relates to dissolving an anionic dye/cationic polymer complex including the step of applying to the complex a water-soluble solvent having a dielectric constant from 20 to 43 at standard temperature and pressure.
685
US 7654634 B2
patent document
Image forming method and apparatus with interlocking inkjet printing operations
An image forming apparatus that has a carriage with a recording head having a nozzle for ejecting an ink includes a capping member configured to cover the nozzle of the recording head, a locking member configured to lock the carriage at a...
686
US 7654635 B2
patent document
Media print system
A media print system includes a first print unit, a second print unit, at least one actuator configured to move the first unit and the second unit relative to one another and a controller configured to generate control signals. The at least one...
687
US 7654636 B2
patent document
Inkjet printhead having optimal number of printhead modules and nozzle rows for out-of-phase printing
An inkjet printhead comprising a plurality of transversely aligned color channels is provided. Each color channel comprises at least one nozzle row extending longitudinally along said printhead. Each nozzle in a row ejects the same colored ink. The...
688
US 7654637 B2
patent document
Photoimageable nozzle members and methods relating thereto
Nozzle members, such as for a micro-fluid ejection head, micro-fluid ejection heads, and a method for making the same. One such nozzle member includes a negative photoresist composition derived from a first di-functional epoxy compound, a relatively...
689
US 7654638 B2
patent document
Modular inkjet printhead with mating formations
A pagewidth printhead is provided for an inkjet printer. The printhead includes an elongate support. A plurality of printhead modules is supported by the support. Each printhead module includes rows of unit cells. Each unit cell includes a nozzle...
690
US 7654639 B2
patent document
Ink jet printer and print head device thereof
An ink jet printer having a print head unit on which ink ejecting nozzles are arranged. The ink jet printer includes an ink supplying unit having a solid ink storage unit to store solid ink, and a heating unit to melt the solid ink into liquid ink,...
691
US 7654640 B2
patent document
Printhead with drive circuitry components adjacent the printhead IC
A printhead for an inkjet printer, that has a printhead IC with an array of nozzles for ejecting ink and a support structure for mounting the printhead IC in the printer adjacent a paper path. The printhead IC is mounted on a face of the support...
692
US 7654641 B2
patent document
Inkjet nozzle assembly having moving roof portion defined by a thermal bend actuator having a plurality of cantilever beams
An inkjet nozzle assembly is provided. The assembly comprises a nozzle chamber comprising a floor and a roof. The roof has a nozzle opening defined therein, and a moving portion moveable towards the floor. The assembly further comprises a thermal...
693
US 7654642 B2
patent document
Printer unit incorporating an integrated print roll and ink supply unit
A printer unit includes a print roll and ink supply unit. The print roll and ink supply unit includes a print roll former around which is wound print media. The former defines a core portion in which ink is stored. A platen unit is configured to...
694
US 7654643 B2
patent document
Inkjet printhead nozzle assembly having a raised rim to support an ink meniscus
Provided is a nozzle assembly for an inkjet printhead. The nozzle assembly includes a substrate defining a nozzle chamber and an ink inlet channel leading to the chamber. The nozzle assembly also includes a nozzle defined on the substrate and located...
695
US 7654644 B2
patent document
Printhead nozzle arrangement having variable volume nozzle chamber
Provided is a printhead having a plurality of nozzle arrangements. Each arrangement includes a substrate which defines an ink inlet aperture with a wall portion bounding the ink inlet aperture and a crown portion defining a nozzle opening. Each...
696
US 7654645 B2
patent document
MEMS bubble generator
A MEMS vapor bubble generator with a chamber for holding liquid and a heater positioned in the chamber for heating the liquid above its bubble nucleation point to form a vapour bubble; wherein, the heater is formed from a...
697
US 7654646 B2
patent document
Ink jet head
Disclosed is an ink jet head driven by a drive IC for ejecting an ink droplet having conductivity, comprising a chamber for storing ink, a nozzle plate attached to the chamber, an actuator provided with an electrode electrically contacting ink in the...
698
US 7654647 B2
patent document
Method of ejecting drops from printhead with planar bubble nucleating heater elements
A method of ejecting drops of an ejectable liquid from a printhead is provided. The printhead has nozzles with bubble forming chambers, a heater element(s) disposed in the chambers configured for thermal contact with a bubble forming liquid and...
699
US 7654648 B2
patent document
Liquid recording head
A liquid recording head includes an element substrate on which ejection energy generating elements for generating energy for ejecting droplets of liquid are provided in a staggered arrangement, ejection outlets provided opposed to the ejection energy...
700
US 7654649 B2
patent document
Liquid delivering device
A liquid delivering device including: a flow passage unit having a plurality of pressure chambers each of which communicating with a liquid ejection port; a piezoelectric actuator for selectively changing the volume of the plurality of pressure...
Showing 601-700 of 4471 results
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