Innovations in fuel efficient cars
Here you will find links to patents, patent applications, and non-patent literature for innovations in fuel-efficient cars and other vehicles. Subjects include engine technologies, hybrid engines, fuel systems, exhaust systems, electric motors, braking systems, and more.
| No | Document | Title | Date | Score |
|---|---|---|---|---|
| 201 |
101469638
PRC translation
|
Engine control system for torque management in a hybrid powertrain system
An engine is coupled to an input member of a hybrid transmission, the hybrid transmission operative to transfer power between the engine and a second torque...
|
01-Jul-2009 |
|
| 202 |
CN 101274626
patent application
|
一种装载双机械端口电机混合动力汽车的控制方法
[Control method for hybrid power automobile equipped with two mechanical end motors]
装载双机械端口电机混合动力汽车的控制方法，由整车控制单元控制汽车工作模式的切换， 并根据档位和油门踏板信息，车上辅助设备需求的功率P<sub>a...
|
01-Oct-2008 |
|
| 203 |
JP 09-9416 A
patent application
|
Internal combustion engine controller of hybrid electric vehicle
PURPOSE: To improve fuel consumption by inhibiting the thrust supply when the generation of propulsion is not required, and operating the internal combustion...
|
10-Jan-1997 |
|
| 204 |
JP 10-327504 A
patent application
|
Hybrid electric car
PROBLEM TO BE SOLVED: To incorporate each advantage of series method and parallel method together, by providing batteries each being connected to a first...
|
08-Dec-1998 |
|
| 205 |
JP 11-173173 A
patent application
|
Exhaust gas recirculation controller of hybrid car
PROBLEM TO BE SOLVED: To suppress drop in a catalytic temperature, and to increase the amount of energy recovery as maintaining a high degree of exhaust...
|
29-Jun-1999 |
|
| 206 |
JP 10-178703 A
patent application
|
Power generation controller for hybrid-type electric car
PROBLEM TO BE SOLVED: To prevent the lowering of SOC value (consumed power by a motor for vehicle driving or battery changing state), even through the load of...
|
30-Jun-1998 |
|
| 207 |
JP 2001-342933 A
patent application
|
Parallel hybrid vehicle
PROBLEM TO BE SOLVED: To prevent the deceleration of a vehicle with the structure that after starting the vehicle with the only electric generator by starting...
|
14-Dec-2001 |
|
| 208 |
US 7954462 B2
patent document
|
Split-cycle air hybrid engine
A split-cycle air hybrid engine operatively connects an air reservoir to a split cycle engine. A power piston is received within a power cylinder and...
|
07-Jun-2011 |
|
| 209 |
JP 11-294211 A
patent application
|
Controller for hybrid vehicle and abnormality direction method of sensor for rotation system of internal combustion engine for hybrid vehicle
PROBLEM TO BE SOLVED: To surely prevent deterioration of derivability as well as uncombusted gas caused by abnormality in a sensor for a rotary system of an...
|
26-Oct-1999 |
|
| 210 |
JP 2005-265024 A
patent application
|
Mode transition controller for hybrid car
PROBLEM TO BE SOLVED: To provide a mode transition controller for a hybrid car, selecting an appropriate mode transition path matched with driving force...
|
29-Sep-2005 |
|
| 211 |
JP 2005-265025 A
patent application
|
Mode transition controller for hybrid car
PROBLEM TO BE SOLVED: To provide a mode transition controller for a hybrid car, selecting an appropriate mode transition path matched with driving force...
|
29-Sep-2005 |
|
| 212 |
US 5359228
patent document
|
Operating method for a hybrid car
An operating method for a hybrid car which has an electric motor for driving the vehicle and an internal combustion engine for power generation. Using an...
|
25-Oct-1994 |
|
| 213 |
JP 2007-55291 A
patent application
|
Engine start control system and engine start control method for hybrid vehicle
PROBLEM TO BE SOLVED: To improve fuel consumption of an engine by starting the engine without a starter in a hybrid vehicle when starting the engine while the...
|
08-Mar-2007 |
|
| 214 |
US 2008/0276898 A1
patent application
|
High fuel efficiency flywheel and cylinder internal cambustion engine hybrid (abbreviated as F&C engine hybrid)
F&C engine includes a central shaft mounted a cylindrical cam, that formed with two pieces of different diameter steel tubes, as the inner and outer walls, the...
|
13-Nov-2008 |
|
| 215 |
101152843
PRC translation
|
Energy-saving car having double-energy source of wind power and electric powder
The present invention discloses a similar hybrid, traveling wind dynamoelectric and dual-use and energy-saving car. A protocerebral is driven to run by an...
|
02-Apr-2008 |
|
| 216 |
JP 2010-137702 A
patent application
|
Driving control device for hybrid car
PROBLEM TO BE SOLVED: To improve fuel consumption efficiency for a hybrid car for controlling the driving of an internal combustion engine and a motor according...
|
24-Jun-2010 |
|
| 217 |
JP 2005-61498 A
patent application
|
Drive device for hybrid car
PROBLEM TO BE SOLVED: To provide a hybrid drive device by which the speed change can be executed without deteriorating the power transmission efficiency. ...
|
10-Mar-2005 |
|
| 218 |
JP 2007-216791 A
patent application
|
Cooling system and hybrid car having the same
PROBLEM TO BE SOLVED: To provide a cooling system for efficiently cooling an internal combustion engine and an electric system. SOLUTION: A radiator 52 cools a...
|
30-Aug-2007 |
|
| 219 |
JP 2008-201315 A
patent application
|
Hybrid car and its control method
PROBLEM TO BE SOLVED: To suppress an electric motor from being excessively rotated when a vehicle jumps. SOLUTION: In a hybrid car where a first motor, an...
|
04-Sep-2008 |
|
| 220 |
JP 2007-186197 A
patent application
|
Controller for hybrid car
PROBLEM TO BE SOLVED: To improve fuel consumption efficiency by increasing the use frequency of lean burn running when a vehicle travels, in a hybrid car having...
|
26-Jul-2007 |
|
| 221 |
JP 2008-201316 A
patent application
|
Hybrid car and its control method
PROBLEM TO BE SOLVED: To suppress an electric motor from being excessively rotated, and to prevent a battery device from being charged with an excessive power. ...
|
04-Sep-2008 |
|
| 222 |
CN 201685693 U
patent document
|
混合动力客车驱动系统
[Hybrid power passenger car driving system]
本实用新型涉及汽车动力装置领域，特别适用于节能环保车辆上的混联式混合动力客车驱动系统，该系统的发动机通过离合器与变速箱机械连接；驱动电机通过转矩...
|
29-Dec-2010 |
|
| 223 |
1995717
PRC translation
|
Solar, IC engine, and steam engine hybrid engine
The invention relates to a hybrid engine of solar energy, internal combustion engine and steam engine, comprising internal combustion engine 2 of cooling water...
|
11-Jul-2007 |
|
| 224 |
CN 1995717
patent application
|
太阳能、内燃机及蒸汽机混合发动机
[Solar, IC engine, and steam engine hybrid engine]
一种太阳能、内燃机及蒸汽机混合发动机，包括带冷却水箱1的内燃 机2，太阳能加热器3、热交换器4及蒸汽机5，所述冷却水箱1与...
|
11-Jul-2007 |
|
| 225 |
CN 200993741 Y
patent document
|
一种基于串行通信的混合动力电动汽车匹配标定装置
[Hybrid power electric automobile matching demarcation device based on serial communication]
一种基于串行通信的混合动力电动汽车匹配标定装置，由微处理器、CAN总线信号收 发器、串行通信收发器、模拟信号接收器、PC机和CAN总线电联接而成...
|
19-Dec-2007 |
|
| 226 |
1904337
PRC translation
|
Device for identifying an engine misfire in an internal combustion engine and hybrid vehicle equipped with the same device
In response to the on condition of an engine misfire identification switch SWj (step S110: No), the engine misfire identification device of the invention sets a...
|
31-Jan-2007 |
|
| 227 |
US 2011/0224851 A1
patent application
|
Control system and method for oxygen sensor heater control in a hybrid engine system
A control system for a hybrid engine system includes a torque management module and an engine control module. The torque management module operates an electric...
|
15-Sep-2011 |
|
| 228 |
JP 2004-147411 A
patent application
|
Power transmission for hybrid car
PROBLEM TO BE SOLVED: To provide a power transmission for a hybrid car in which a small rotary electric machine is used to start or assist an engine and to...
|
20-May-2004 |
|
| 229 |
US 2007/0163820 A1
patent application
|
Hybrid golf car
A hybrid golf car type vehicle powered by a gasoline engine or an electric motor in the forward direction and by the electric motor in the reverse direction...
|
19-Jul-2007 |
|
| 230 |
US 2009/0139785 A1
patent application
|
Hybrid golf car
A hybrid golf car type vehicle powered by a gasoline engine or an electric motor in the forward direction and by the electric motor in the reverse direction...
|
04-Jun-2009 |
|
| 231 |
101492047
PRC translation
|
Method and apparatus for adapting engine operation in a hybrid powertrain system
The present invention relates to a method and an apparatus for adapting engine operation in a hybrid powertrain system. The powertrain includes an engine...
|
29-Jul-2009 |
|
| 232 |
US 2008/0156553 A1
patent application
|
Advanced hybrid golf car
A hybrid golf car type vehicle powered by a gasoline engine or an electric motor in the forward direction and by the electric motor in the reverse direction...
|
03-Jul-2008 |
|
| 233 |
JP 10-259721 A
patent application
|
Power cooling device for hybrid car
PROBLEM TO BE SOLVED: To perform integral formation of a radiator and independent control of a cooling water temperature, in a cooling system on the internal...
|
29-Sep-1998 |
|
| 234 |
CN 101397008
patent application
|
混合动力汽车电池暖机方法
[Hybrid vehicle battery warming-up method]
本发明公开了一种混合动力汽车的电池暖机方法，该方法是在汽车电池 温度较低时，通过对电池进行小容量的充/放电来使电池内部温度升高，以达...
|
01-Apr-2009 |
|
| 235 |
EP 0781680 A2
patent application
|
Power source control apparatus for hybrid vehicles
A power source control apparatus for parallel and series hybrid vehicles is provided. The power source control apparatus determines a required torque of a power...
|
02-Jul-1997 |
|
| 236 |
JP 2005-237061 A
patent application
|
Hybrid car
PROBLEM TO BE SOLVED: To downsize a generator which supplies a superconductive motor with power. SOLUTION: In a hybrid vehicle where an internal combustion...
|
02-Sep-2005 |
|
| 237 |
1970359
PRC translation
|
Power system of charged type hybrid power electric automobile
The chargeable hybrid power system for cars comprises the engine, No.1 motor, No.2 motor, drive device, energy storage device, control device, and charging...
|
30-May-2007 |
|
| 238 |
CN 1970359
patent application
|
一种充电式混合动力电动汽车的动力系统
[Power system of charged type hybrid power electric automobile]
本发明公开了一种充电式混合动力电动汽车的动力系统，该车动力系统 主要由以下几部分组成：发动机、第一电机(A)、第二电机(B)、传动装置、...
|
30-May-2007 |
|
| 239 |
US 7279855 B2
patent document
|
Electric drive device for vehicle and hybrid engine/motor-type four wheel drive device
A vehicle electric drive system and a hybrid engine-motor type vehicle drive system realizing simplification and miniaturization of electric parts and,...
|
09-Oct-2007 |
|
| 240 |
101397008
PRC translation
|
Hybrid vehicle battery warming-up method
The invention discloses a battery warm-up method for hybrid cars, and the method is that when the temperature of a car battery is lower, the battery can be...
|
01-Apr-2009 |
|
| 241 |
JP 2006-90150 A
patent application
|
Hybrid car controlling supercharging degree in response to battery charging state and catalyst temperature
PROBLEM TO BE SOLVED: To provide a hybrid car for maximally enhancing exhaust emission control performance, and preventing damage by overheat of an exhaust...
|
06-Apr-2006 |
|
| 242 |
JP 2000-272361 A
patent application
|
Hybrid car
PROBLEM TO BE SOLVED: To expand the operating range of a motor generator in a hybrid car so as to aim at reducing the product. SOLUTION: The parallel-type...
|
03-Oct-2000 |
|
| 243 |
101865775 A
PRC translation
|
Reliability test system for mild hybrid power engine
The invention discloses a reliability test system for a mild hybrid power engine. The system is characterized in that: the mild hybrid power engine 1 is...
|
20-Oct-2010 |
|
| 244 |
JP 2001-105899 A
patent application
|
Series hybrid type electric two wheeler
PROBLEM TO BE SOLVED: To provide a series hybrid type electric two wheeler reducing the sound and vibration generated from an engine and generator. SOLUTION:...
|
17-Apr-2001 |
|
| 245 |
EP 2189625 A1
patent application
|
Hybrides Bauteil für ein Gasturbinentriebwerk
[Hybrid component for a gas-turbine engine]
Ein hybrides Bauteil für ein Gasturbinentriebwerk umfasst eine aus einem Faserverbundwerkstoff bestehende Tragstruktur (2)und eine mit dieser verbundene...
|
26-May-2010 |
|
| 246 |
JP 11-287141 A
patent application
|
Controller for hybrid type vehicle and ignition system malfunction detecting method for hybrid, type vehicle internal combustion engine
PROBLEM TO BE SOLVED: To prevent discharge of unburned gas due to an abnormal condition (abnormal condition in an ignition system) of an ignition system...
|
19-Oct-1999 |
|
| 247 |
101704343 A
PRC translation
|
Multi-energy source electric car
The invention discloses a multi-energy source electric car which comprises a car body, wherein a rear drive axle is installed on a car underframe of the car...
|
12-May-2010 |
|
| 248 |
US 2009/0070019 A1
patent application
|
Method and control architecture for optimization of engine fuel-cutoff selection and engine input torque for a hybrid powertrain system
There is provided a method and article of manufacture for operating an internal combustion engine adapted to transmit torque to a hybrid transmission. The...
|
12-Mar-2009 |
|
| 249 |
JP 2006-17042 A
patent application
|
Engine speed control device for hybrid vehicle and its engine speed control method
PROBLEM TO BE SOLVED: To provide an engine speed control device for a hybrid vehicle and its engine speed control method, for smoothly transit modes between an...
|
19-Jan-2006 |
|
| 250 |
CN 201068092 Y
patent document
|
混合发动机动力装置
[Hybrid engine power device]
本实用新型公开了一种混合发动机动力装置，包括燃油发动 机(3)、直流电机(13)、充电机(1)，直流电机(13)通过传动装置...
|
04-Jun-2008 |
|
| 251 |
JP 2006-21749 A
patent application
|
Cooling system for hybrid car
PROBLEM TO BE SOLVED: To provide a cooling system for a hybrid car having three heat exchangers capable of improving the performance and mounting property of a...
|
26-Jan-2006 |
|
| 252 |
JP 56-132102 A
patent application
|
Apparatus and method of controlling hybrid car
PURPOSE: To improve the specific fuel consumption of an internal combustion engine and decrease the pollution of discharged gases by a method wherein the...
|
16-Oct-1981 |
|
| 253 |
EP 1630386 A1
patent application
|
Verfahren zum Betreiben einer Hybrid-Brennkraftmaschine, die einen Betrieb sowohl im HCCI-Modus als auch im SI-Modus ermöglicht, und Brennkraftmaschine zur Durchführung des Verfahrens
[Method to operate a hybrid internal combustion engine, which can operate in both HCCI or SI mode, and internal combustion engine to execute this method.]
Die Erfindung betrifft ein Verfahren zum Betreiben einer Hybrid-Brennkraftmaschine (10), die einen Betrieb sowohl im HCCI-Modus (homogenous-charge...
|
01-Mar-2006 |
|
| 254 |
101870260 A
PRC translation
|
Transmission system for hybrid vehicle
The present invention provides a transmission system for a hybrid vehicle which can realize a fixed gear ratio mode; in the mode, the vehicle is driven by using...
|
27-Oct-2010 |
|
| 255 |
US 2006/0162334 A1
patent application
|
Turbo-Hybrid Automobile
Gas-electric hybrid cars improve both the gas mileage and performance of the automobile. They are most effective when the batteries are fully charged, so the...
|
27-Jul-2006 |
|
| 256 |
JP 2010-247749 A
patent application
|
Hybrid car
PROBLEM TO BE SOLVED: To more surely consume generated power of an electric motor by motoring of the internal combustion engine while suppressing consumption of...
|
04-Nov-2010 |
|
| 257 |
JP 2010-202132 A
patent application
|
Hybrid car and method for controlling the same
PROBLEM TO BE SOLVED: To output torque demanded for traveling, even if the temperature of an electric storage device is low, and to prevent a power generator...
|
16-Sep-2010 |
|
| 258 |
JP 2009-35241 A
patent application
|
Limp-home mode driving method for hybrid electric vehicle when engine clutch controller fails and engine clutch-control hydraulic device for limp-home driving
PROBLEM TO BE SOLVED: To provide a limp-home mode driving device and method for a hybrid electric vehicle when an engine clutch controller fails, allowing a...
|
19-Feb-2009 |
|
| 259 |
JP 2005-88746 A
patent application
|
Hybrid car
PROBLEM TO BE SOLVED: To provide a hybrid car assuring simple driving operations, capable of lessening the operating ends for the driving operations, and of...
|
07-Apr-2005 |
|
| 260 |
JP 2007-230468 A
patent application
|
Driving controller for hybrid car
PROBLEM TO BE SOLVED: To achieve a driving controller of a hybrid car for preventing the operation/stop of an internal combustion engine from being frequently...
|
13-Sep-2007 |
|
| 261 |
EP 0570234 A1
patent application
|
Operating method for a hybrid car
An operating method for a hybrid car which has an
electric motor for driving the vehicle and an internal
combustion engine for power generation. A plurality...
|
18-Nov-1993 |
|
| 262 |
JP 2008-273289 A
patent application
|
Control device of hybrid car
PROBLEM TO BE SOLVED: To obtain travelling performance responding to a request of a driver while preventing disturbance in behavior of a vehicle caused by...
|
13-Nov-2008 |
|
| 263 |
JP 2009-173167 A
patent application
|
Hybrid car and its control method
PROBLEM TO BE SOLVED: To perform traveling under an electric traveling priority mode as much as possible according to the intention of a driver once the...
|
06-Aug-2009 |
|
| 264 |
JP 10-80006 A
patent application
|
Battery charging carrier car for electric car
PROBLEM TO BE SOLVED: To promote the diffusion of electric cars by giving convenience in use to the electric car as same as gasoline engine or diesel engine...
|
24-Mar-1998 |
|
| 265 |
US 2001/0026142 A1
patent application
|
Hybrid car power supply apparatus
The hybrid car power supply apparatus is provided with a battery system having a driving battery to run an electric motor to drive the vehicle, an inverter to...
|
04-Oct-2001 |
|
| 266 |
JP 2006-44638 A
patent application
|
Controller of hybrid driving device, automobile equipped with hybrid driving device, and control method of hybrid driving device
PROBLEM TO BE SOLVED: To perform engine start control by a hybrid driving device so that a driving force which causes a drive disturbance at the start of an...
|
16-Feb-2006 |
|
| 267 |
US 2008/0134675 A1
patent application
|
Monocylindrical hybrid powertrain and method of operation
The monocylindrical hybrid powertrain comprises a continuously variable volume hybrid engine, pump and hydrostatic motor. The pump plunger fastened to engine...
|
12-Jun-2008 |
|
| 268 |
CA 2648972 A1
patent application
|
System and method for improved electric cars and/Or electric car batteries and/Or improved infrastructures for recharging electric cars
The present invention enables improved and more efficient recharging of electric cars, preferably by using improved batteries and/or improved recharger ...
|
24-Jun-2009 |
|
| 269 |
US 2010/0304924 A1
patent application
|
Hybrid powertrain with torque-multiplying engine starting mechanism and method of controlling a hybrid powertrain
A hybrid powertrain is provided that provides engine starting from an electric-only mode with a reduced torque load on the motor/generator. The powertrain...
|
02-Dec-2010 |
|
| 270 |
JP 2008-189302 A
patent application
|
Hybrid vehicle and control method of engine on hybrid vehicle
PROBLEM TO BE SOLVED: To minimize the amount of power to motor an engine during regenerative braking in a hybrid vehicle in which the engine and a rotating...
|
21-Aug-2008 |
|
| 271 |
EP 0985570 A2
patent application
|
Apparatus and method for controlling state of charge/discharge of battery of hybrid car
The temperature of a battery (50) is supervised by
temperature sensor (74). When the temperature of the battery is
not higher than a predetermined...
|
15-Mar-2000 |
|
| 272 |
US 2010/0131134 A1
patent application
|
Self Sustaining Electric Engine Enhancement (SSEEE)
The Self-Sustaining Electric Engine Enhancement (SSEEE) specification modifies the process by which electric car engines consume and replenish electric power...
|
27-May-2010 |
|
| 273 |
JP 2007-1403 A
patent application
|
Hybrid car and control method therefor
PROBLEM TO BE SOLVED: To suppress deterioration in braking force acting on a car, even in a situation, where shortage of resistive braking force, generated due...
|
11-Jan-2007 |
|
| 274 |
EP 0350615 A3
patent application
|
Self-propelled, electricity generating, hybrid tractor for airport services, for checking the on-board aircraft equipment and for starting-up the aircraft engines
Electricity generating tractor for various airport
services, constituted by an electric-drive car on whose
platform a driver's cabin is positioned in its...
|
03-Jul-1991 |
|
| 275 |
EP 0350615 A2
patent application
|
Self-propelled, electricity generating, hybrid tractor for airport services, for checking the on-board aircraft equipment and for starting-up the aircraft engines.
Electricity generating tractor for various airport services, constituted by an electric-drive car on whose platform a driver's cabin is positioned in its front...
|
17-Jan-1990 |
|
| 276 |
US 2001/0020789 A1
patent application
|
Parallel hybrid vehicle employing parallel hybrid system, using both internal combustion engine and electric motor generator for propulsion
In a parallel hybrid vehicle employing a parallel hybrid system, using both an internal combustion engine and an electric motor generator for propulsion, a...
|
13-Sep-2001 |
|
| 277 |
US 6441506 B2
patent document
|
Parallel hybrid vehicle employing parallel hybrid system, using both internal combustion engine and electric motor generator for propulsion
In a parallel hybrid vehicle employing a parallel hybrid system, using both an internal combustion engine and an electric motor generator for propulsion, a...
|
27-Aug-2002 |
|
| 278 |
JP 11-98607 A
patent application
|
Hybrid electric vehicle
PROBLEM TO BE SOLVED: To enhance the running stability of a hybrid electric vehicle by selecting an optimum one out of a plurality of running drive conditions,...
|
09-Apr-1999 |
|
| 279 |
US 6809429 B1
patent document
|
Control method and apparatus for internal combustion engine electric hybrid vehicles
A method and apparatus for controlling the power output of an internal combustion engine in a vehicle, wherein a motor/generator or a generator/motor is coupled...
|
26-Oct-2004 |
|
| 280 |
JP 2009-96326 A
patent application
|
Driving control device for oil pump unit and hybrid car equipped with the driving control device
PROBLEM TO BE SOLVED: To provide a driving control device of an oil pump unit, capable of reducing surplus oil supply to a power transmission mechanism, for the...
|
07-May-2009 |
|
| 281 |
JP 2005-307766 A
patent application
|
Engine start determining method for vehicle provided with hybrid transmission
PROBLEM TO BE SOLVED: To accurately determine start of an engine even under a slip condition of an engine clutch when tightening the engine clutch during...
|
04-Nov-2005 |
|
| 282 |
JP 06-205507 A
patent application
|
Hybrid recycle car
PURPOSE: To reduce the fuel consumption and exhaust gas discharge by effectively utilizing energy of gasoline, etc., and electric energy generated therefrom. ...
|
22-Jul-1994 |
|
| 283 |
CN 201656513 U
patent document
|
电动汽车挂牵式电源设备及电动汽车
[Electric car and trailing type power supply device for same]
本实用新型公开了一种电动汽车挂牵式电源设备、使用该挂牵式电源设备的电动汽车；现有的电动汽车将电池放置在车底盘上，汽车需要消耗动能携带笨重的电池行...
|
24-Nov-2010 |
|
| 284 |
JP 2004-322990 A
patent application
|
Electric motorcar with alarm sound continuous generator
PROBLEM TO BE SOLVED: To provide an alarm sound continuous generator for an electric motorcar or a hybrid car with less traveling sound. SOLUTION: In the alarm...
|
18-Nov-2004 |
|
| 285 |
JP 11-229916 A
patent application
|
Hybrid vehicle drive control device
PROBLEM TO BE SOLVED: To improve fuel consumption of hybrid vehicle by selecting a running mode according to the result of evaluation of burn-out fuel in...
|
24-Aug-1999 |
|
| 286 |
US 6266956
patent document
|
Exhaust emission control system of hybrid car
An exhaust emission control system of a hybrid car capable of relieving a load upon an engine fuel injection device by eliminating a use of sub-injection and...
|
31-Jul-2001 |
|
| 287 |
1946581
PRC translation
|
Hybrid vehicle, control method of hybrid vehicle, and power output apparatus
When a drive power demand Pv* is greater than 0, the control procedure of the invention sets the greater between an engine speed demand Nereq and a lower engine...
|
11-Apr-2007 |
|
| 288 |
US 2011/0295456 A1
patent application
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Hybrid vehicle and parameter display method for hybrid vehicle
On a display, a running power determined in accordance with an accelerator position or the like is displayed. When the hybrid vehicle is controlled in a CS...
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01-Dec-2011 |
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| 289 |
US 5785138
patent document
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Operating method for a hybrid car
A method and apparatus for operating a hybrid car which includes an electric motor for driving the car, and an internal combustion engine for power generation....
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28-Jul-1998 |
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| 290 |
JP 2003-3876 A
patent application
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Exhaust gas purification system for hybrid engine and hybrid vehicle
PROBLEM TO BE SOLVED: To decrease the amount of air-polluting substances emitted into atmosphere from a hybrid engine. SOLUTION: A purification unit having the...
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08-Jan-2003 |
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| 291 |
JP 2004-84607 A
patent application
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Engine control device and method thereof, and hybrid power output device and hybrid vehicle
PROBLEM TO BE SOLVED: To improve the engine efficiency of a hybrid vehicle by allowing a change in piston speed characteristics according to a plurality of...
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18-Mar-2004 |
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| 292 |
JP 2006-207388 A
patent application
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Engine start control device for hybrid vehicle
PROBLEM TO BE SOLVED: To provide an engine start control device for a hybrid vehicle starting an engine by operation of a manual instruction means even in...
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10-Aug-2006 |
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| 293 |
CN 201195494 Y
patent document
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四驱混合动力汽车的动力传动系统
[4-wheel driven power transmission system of hybrid power automobile]
本实用新型涉及一种汽车混合动力系统，是四驱混合动力汽车 的动力传动系统，包括前轮电机、前车轮、整车控制器、动力电池组、...
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18-Feb-2009 |
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| 294 |
EP 2246230 A1
patent application
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Method for starting a thermal engine of a hybrid vehicle
A method for starting an internal combustion thermal engine (5) of a hybrid vehicle (1) having: the thermal engine (5) provided with a drive shaft (6); at least...
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03-Nov-2010 |
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| 295 |
US 5842534
patent document
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Charge depletion control method and apparatus for hybrid powered vehicles
A charge depletion method and apparatus for operating the electric motor and small auxiliary power unit, such as an internal combustion engine, in a hybrid...
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01-Dec-1998 |
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| 296 |
JP 2001-138736 A
patent application
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Engine control device for hybrid vehicle
PROBLEM TO BE SOLVED: To provide an engine control device for a hybrid vehicle capable of properly increasing an operation stop region of an engine to improve...
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22-May-2001 |
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| 297 |
101503092
PRC translation
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Method for controlling an engine of a hybrid powertrain in a fuel enrichment mode
An engine is coupled to an input member of a hybrid transmission. The hybrid transmission is operative to transfer torque between the input member and a torque...
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12-Aug-2009 |
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| 298 |
US 2008/0097661 A1
patent application
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Method of controlling engine stop-start operation for heavy-duty hybrid-electric and hybrid-hydraulic vehicles
This invention relates to a Start-Stop method for a heavy-duty hybrid vehicle that turns off the internal combustion engine when the vehicle stops or,...
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24-Apr-2008 |
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| 299 |
JP 2006-131076 A
patent application
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Control method of internal combustion engine of hybrid vehicle at the time of starting
PROBLEM TO BE SOLVED: To provide technology which reduces vibrations of a hybrid vehicle at the time of starting an internal combustion engine. SOLUTION: The...
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25-May-2006 |
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| 300 |
US 2006/0116797 A1
patent application
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Method of controlling engine stop-start operation for heavy-duty hybrid-electric and hybrid-hydraulic vehicles
This invention relates to a Start-Stop method for a heavy-duty hybrid vehicle that turns off the internal combustion engine when the vehicle stops or,...
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01-Jun-2006 |
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