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WO/2012/042591 |
Provided is a control device that allows gear shifting to be performed efficiently and an increase in fuel consumption to be minimized in a hybrid vehicle having an electric continuously variable transmission and a step transmission. Whe...
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WO/2012/039224 |
In order to implement a fluid pressure generation device capable of appropriately supplying a lubricating liquid to both sliding surfaces of two one-way clutches disposed side by side in an axial direction by a simple configuration, resp...
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WO/2012/039029 |
An ECU executes a program including a step for prohibiting idle priority control (S102) when the automatic stop control of an engine is prohibited (YES in S100), and a step for permitting the idle priority control (S104) when the automat...
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WO/2012/039167 |
A power generation control device (11) of the present invention for an electric vehicle is provided with an electrical power generator (4) driven by an internal combustion engine, a drive battery (5) which is capable of charging up power...
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WO/2012/039370 |
Provided is a vehicle drive device in which both a friction member and a rotational electric machine can be efficiently cooled while the amount of oil supplied to the friction member is kept low. The vehicle drive device has an input mem...
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WO/2012/039223 |
In order to implement a fluid pressure generation device capable of appropriately ensuring the support accuracy of a pump drive shaft while suppressing an increase in the size of the entire device, a pump case (21, 22) is provided with a...
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WO/2012/039066 |
Provided is an engine start control device for a vehicle, which can reduce an uncomfortable feeling given to a driver and rapidly and reliably start an engine when the automatically stopped engine is restarted. An engine (12) is stopped ...
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WO/2012/039378 |
A drive device for a vehicle, configured so that both a friction member and a dynamo-electric machine can be efficiently cooled while the amount of supply of oil to the friction member is reduced. A drive device (D) for a vehicle compris...
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WO/2012/038078 |
Drive device (1) having an internal combustion engine (2) with a crankshaft; an electric machine (3) with a rotor which rotates on a rotor shaft (7); a gearbox device (10); wherein the rotational axis of the crankshaft and the rotational...
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WO/2012/039215 |
An engine output determination value (β) corresponding to a boundary at which the operating state of an internal combustion engine (3) shifts from a stoichiometric operation to an enriched operation is set, and the output of the interna...
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WO/2012/037013 |
Multi-mode operation is provided for an electrically variable transmission for a motor vehicle. The multi-mode electrically variable transmission provides for multiple gear ratios and power flow configurations including fixed gear operat...
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WO/2012/035405 |
A vehicle control system includes: a controller (28) that configured to obtain an index on the basis of a running condition of a vehicle and that configured to vary a running characteristic of the vehicle on the basis of the index, where...
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WO/2012/035928 |
[Problem] To provide a hybrid work vehicle which has a simple structure and good vehicle loading properties and which efficiently transmits power. [Solution] The hybrid work vehicle comprises: an engine (1); a hydraulic pump (4) which is...
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WO/2012/035756 |
Disclosed is a maintenance-saving vehicle drive system enabling travel through a travel area without power sources. The disclosed vehicle drive system is provided with an engine (1) for generating rotational force, an induction motor (2)...
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WO/2012/034777 |
The invention relates to a dual clutch transmission (1) designed as reduction gearing, comprising a central transmission shaft (2), a hollow transmission shaft (3) disposed concentrically thereto, more precisely a layshaft (4), and two p...
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WO/2012/034779 |
The invention relates to a double clutch transmission (1) having a layshaft design, comprising a central transmission shaft (2), a hollow transmission shaft (3) arranged concentrically with respect thereto, exactly one layshaft (4) and f...
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WO/2012/035237 |
The invention relates to a drive wheel traction chain for a hybrid vehicle comprising a heat engine (2) and a hydraulic traction machine (22) powered by hydraulic accumulators (10, 12) forming two power units that can be used to drive th...
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WO/2012/035405 |
A vehicle control system includes: a controller (28) that configured to obtain an index on the basis of a running condition of a vehicle and that configured to vary a running characteristic of the vehicle on the basis of the index, where...
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WO/2012/036653 |
The performance of a fuel cell power plant that decays, in an electric vehicle which makes frequent starts, is recovered by partially shutting down (65-67) the power plant. Recovery is enabled by a recovery enable flag (25) upon conditio...
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WO/2012/035237 |
The invention relates to a drive wheel traction chain for a hybrid vehicle comprising a heat engine (2) and a hydraulic traction machine (22) powered by hydraulic accumulators (10, 12) forming two power units that can be used to drive th...
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WO/2012/034154 |
A device for driving a motor vehicle having a first drive unit (1) and having a second drive unit (2), comprising a drive axis (4), a first drive shaft (5) arranged on the drive axis (4) and a second drive shaft (6) arranged on the drive...
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WO/2012/037022 |
A compound-input is provided for an electrically variable transmission for a motor vehicle. The compound-input electrically variable transmission has improved input gear ratios that allow the vehicle engine to be operated in its desired ...
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WO/2012/035405 |
A vehicle control system includes: a controller (28) that configured to obtain an index on the basis of a running condition of a vehicle and that configured to vary a running characteristic of the vehicle on the basis of the index, where...
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WO/2012/035231 |
The invention relates to a method for controlling a man/machine interface of a hybrid motor vehicle, characterised in that said method comprises: a) calculating (66) a charge time Tc in order to reach a pre-determined voltage set value U...
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WO/2012/031695 |
A method for controlling a drive system (1) of a hybrid vehicle (2) is presented, wherein the drive system (1) comprises - an electric traction machine (3) which is operatively connected to a wheel (4) of the hybrid vehicle (2) in order ...
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WO/2012/034031 |
A hybrid system includes a hybrid module that is located between an engine and a transmission. The hybrid system includes an energy storage system for storing energy from and supplying energy to the hybrid module. An inverter transfers p...
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WO/2012/032972 |
Reducing the weight of the whole drive system with an inverter centered, in particular, reducing the length of a wiring and a pipe around the inverter and reducing the weight of a vehicle by efficient cooling of the inverter are attained...
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WO/2012/031970 |
The invention relates to a hydrostatic drive for a motor vehicle, with a low-pressure hydraulic accumulator (111), a high-pressure hydraulic accumulator (104) and a pressure accumulator (105) which is connected downstream of the high-pre...
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WO/2012/033047 |
Disclosed is a control device wherein, when a second engagement device is controlled to a slip state while a first engagement device is under a released state, the slip state of the second engagement device can be realized appropriately ...
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WO/2012/034031 |
A hybrid system includes a hybrid module that is located between an engine and a transmission. The hybrid system includes an energy storage system for storing energy from and supplying energy to the hybrid module. An inverter transfers p...
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WO/2012/032605 |
Provided is a control apparatus for a vehicle driving apparatus, which executes torque-down control during a gear-change operation of an automatic transmission, and wherein an electric circuit containing a smoothing capacitor can be made...
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WO/2012/029606 |
[Problem] To provide a working machine provided with an electric load application means and capable of burning particulate matter trapped by a filter of an exhaust gas purification device even when an electrically-driven system including...
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WO/2012/028739 |
The present invention provides a controller for a hybrid electric vehicle and a respective method. The controller has a plurality of actuators (111, 117) each operable independently to provide torque to a driveline (123) of the vehicle, ...
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WO/2012/029170 |
A hybrid vehicle (20) is provided with a plurality of motor generators (MG1, MG2) for generating vehicle driving force and an engine (22). A motor ECU (45) controls the motor generators (MG1, MG2) in accordance with the respective torque...
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WO/2012/029126 |
The present invention suppresses torque fluctuation in an output shaft during regenerative coasting shift periods. Provided is a control device that controls a vehicle comprising: a rotating electrical machine capable of torque input and...
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WO/2012/029707 |
An objective of this invention is to provide a hybrid automobile wherein a stator yoke part is positioned on the transmission unit side, a field magnet coil being wound on said stator yoke part, such that it is possible to alleviate heat...
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WO/2012/029628 |
[Problem] To provide a hydraulic working machine capable of recovering, as electric power, energy used to increase a load for an engine when particulate matter in exhaust gas is burned. [Solution] The present invention is configured such...
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WO/2012/029341 |
[Problem] The driving power of a hybrid vehicle is the motive power of a gasoline engine, the electricity generated by a generator linked to said engine, and the electricity that results when motive energy is converted to electrical ener...
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WO/2012/025080 |
The invention relates to a drive train for a motor vehicle, in particular a hybrid vehicle, comprising a drive shaft that can be connected to an internal combustion engine and a pump, in particular a transmission oil pump, that can be co...
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WO/2012/026196 |
A rear-wheel drive device (1) provided with: electric motors (2A and 2B) that generate the force that drives a vehicle; hydraulic brakes (60A and 60B) that are provided on a power-transmission path between the electric motors (2A and 2B)...
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WO/2012/025202 |
Hybrid drive system for a motor vehicle, comprising a housing and, contained in at least some sections of said housing, an input shaft (12) on the input side, an output shaft (14) on the output side, a first electrical machine (20) havin...
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WO/2012/026181 |
Since a drive starter gear (33) provided in an output shaft (12) of a transmission (T) and a driven starter gear (37) of a crankshaft (30) of an engine (E) are engaged, it becomes possible not only to start the engine (E) by cranking the...
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WO/2012/026204 |
A liquid flow path control device is provided with: a liquid supply device for supplying liquid to a hydraulic connection and disconnection means and a section to which the liquid to be supplied; and a flow path changeover valve either d...
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WO/2012/026044 |
Provided is a control device for vehicles, capable of promoting reduction of electric motor temperatures. The control device comprises an electric motor cooling promotion means (102) that, when a temperature (TMG) of a second motor gener...
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WO/2012/025203 |
Hybrid drive system for a motor vehicle, comprising a housing and, contained in at least some sections of said housing, an input shaft (12) on the input side, an output shaft (14) on the output side, a first electrical machine (20) havin...
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WO/2012/025204 |
Hybrid drive system for a motor vehicle, comprising a housing and, contained in at least some sections of said housing, an input shaft (12) on the input side, an output shaft (14) on the output side which is coaxially arranged relative t...
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WO/2012/022455 |
The invention relates to a method for starting an internal combustion engine, in particular a reciprocating piston engine or a rotary engine in an electric vehicle for internal power generation, the method comprising at least the followi...
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WO/2012/023400 |
In order to achieve both the engine emission performance and the vehicle acceleration performance in a diesel electric locomotive, this control system for a vehicle is a vehicle control system which is provided with an engine, an electri...
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WO/2012/023231 |
Disclosed is an electro-hydraulic drive system for a work machine, allowing efficient operation by means of oil pressure and electricity. Said drive system, which adjusts the flow rate of a hydraulic fluid by means of a control valve (6)...
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WO/2012/022454 |
The invention relates to a method for operating an electric vehicle with a range extender, the electric vehicle having an electric drive motor, a power-generating internal combustion engine, an electromechanical energy converter and an e...
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