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WO/2008/078531A1 |
A hydraulic control device (10) has oil paths (b1-b9, k1-k4, l1-l4) for supplying engagement pressure to a hydraulic servo (33) of a second brake (B-2), oil paths (c1-c6) for supplying engagement pressure to a hydraulic servo (31) of a f...
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WO/2008/074186A1 |
A driving mechanism for an electric vehicle and its shift method have been disclosed, wherein the driving mechanism includes a motor (5) and a transmission without a reverse gear. The transmission without a reverse gear includes an input...
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WO/2008/074375A1 |
The invention relates to a gear change operating element for a motor vehicle gearbox with at least partially electronic gear change, having a main gear lever (3) which is movable in the longitudinal direction (X) of the vehicle for the s...
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WO/2008/075758A1 |
Gear change of a transmission using variable-capacity pump motor with no increase of the rotational speed of the power source is possible by judging the fixed gear which is set by locking one of the pump motors. The controller comprises ...
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WO/2008/073025A1 |
The present invention relates to a solution for controlling a gear- b o x in a motor vehicle, wherein a gearshift lever (100) of a control device is movable between at least two gear positions (A, B, C, D, E, F). An energy emitter means ...
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WO/2008/069109A1 |
Provided is a vehicular driving force control device for giving no busy feel of a speed change in a forward multistage automatic transmission. When a target engine torque (TE*) and a target gear stage (GS*) are set by set means (120) on ...
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WO/2008/069019A1 |
In a hybrid automobile (20), an engine (22), motors (MG1 and MG2) and a transmission (60) are so controlled that a power based on a demanded torque (Tr*) may be outputted to a drive shaft (67), while being accompanied by both an engine s...
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WO/2008/065922A1 |
Provided is a control device for a vehicular power transmission system, which performs an engine control for a target value of an engine speed at a shifting time. In this transmission system, a target value properly corresponding to an a...
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WO/2008/066170A1 |
Provided is a speed change control system comprising a speed ratio detecting unit for detecting the speed ratio between the input shaft and the output shaft of a torque converter, a torque converter speed ratio reference speed changing u...
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WO/2008/066171A1 |
Provided is a speed change control system comprising a speed ratio detecting unit for detecting the speed ratio between the input shaft and the output shaft of a torque converter, a torque converter speed ratio reference speed changing u...
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WO/2008/066169A1 |
A shift control device for an industrial vehicle, having a speed ratio detection section for detecting the speed ratio between the input shaft and output shaft of a torque converter, a shift control section for shifting up a speed range ...
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WO/2008/062616A1 |
Provided is a power transmission device capable of surely preventing engine stall from occurring. The power transmission device includes a transmission clutch (3) interposed between an engine (E) and a transmission (T/M), and a control m...
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WO/2008/062690A1 |
A speed change clutch control apparatus capable of performing an appropriate making-and-breaking control of a speed change clutch independently of disturbances, such as battery voltage variation, temperature variation and so on. There ar...
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WO/2008/062691A1 |
A diagnosing apparatus capable of detecting, with reliability, a ground short between a linear solenoid valve and a circuit for driving the same. A diagnosing apparatus (10) diagnoses a ground short between a drive circuit (2) and a line...
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WO/2008/056479A1 |
An ECU executes a program including the steps of: determining whether or not the conditions for execution of low-temperature neutral control: the temperature of the automatic transmission hydraulic fluid is at most a threshold value (YES...
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WO/2008/053028A1 |
It comprises a shifter bezel (3) movable between two end positions relative to a base (2) fixed to the vehicle and biasing means for biasing the shifter bezel (3) to one of said end positions and locking means (10) for locking the shifte...
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WO/2008/052870A1 |
The invention relates to a method for the control and/or regulation of a motor vehicle automatic transmission according to the driving route slope, in which recognition of a driving route is carried out in accordance with the topography ...
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WO/2008/054212A2 |
A control unit (1) for operating the peripheral instruments of a vehicle comprises a control element (3) with a connected monitor screen (5). The control element is formed by a gear lever (7) for operating a vehicle gear box. The gear le...
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WO/2008/050534A1 |
A construction vehicle in which a reduction in traction force in traveling at a low speed is suppressed. The construction vehicle has an engine, a main pump driven by the engine, a second travel motor driven by pressurized oil discharged...
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WO/2008/049474A1 |
The invention relates to an apparatus for connection to a gearbox actuating element of an engine gearbox, having sensors (5, 6, 7) for sensing gearbox shifting positions of a shifting apparatus, and to an interface (2) for transferring t...
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WO/2008/050687A1 |
A control device for a stepless transmission has a sensor placed close to a chain of a stepless transmission, and the sensor is made to detect a pin to output a pulse. The control device further has a control section for obtaining the th...
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WO/2008/049064A2 |
A hydraulic hybrid vehicle includes elements such as a hydraulic pump (104) driven by an internal combustion engine (102) and arranged to draw in low pressure fluid and pump the fluid at high pressure to an accumulator (108) hydraulic mo...
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WO/2008/044609A1 |
A control device for an automatic transmission, in which correction of a shift point made based on, in addition to the result of shift point correction made depending on variation between transmissions, a variation in vehicle acceleratio...
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WO/2008/043686A1 |
The invention relates to a device for electronic control of an automatic gearbox (1) for a motor vehicle, comprising a memory unit (3) for storing operating and/or characteristic data and an electronic controller (9), said memory unit (3...
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WO/2008/043712A1 |
Method for operating a hybrid drive device, in particular a motor vehicle, having at least one electric machine (3) and an internal combustion engine (2), wherein a clutch (5) is provided between the electric machine and internal combust...
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WO/2008/044143A2 |
The present invention relates an apparatus and method for controlling a CVT (500) (continuously variable transmission), and a program for executing the control method that reduces a transmission shock during a braking operation. When a f...
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WO/2008/040624A1 |
Control device (10) with a housing (12) in which a housing inner chamber (30) is constructed and which has a recess (28), and with a position sensor which has a generator element (26) outside the housing inner chamber (30), and a detecti...
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WO/2008/041093A1 |
An ECU executes a program that includes a step (S110) of increasing belt squeezing pressure to a value P (ON) greater than a normal value P (OFF) that is set as the belt squeezing pressure when a footbrake switch is off, when the footbra...
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WO/2008/037013A1 |
The invention discloses a mechanical torque converter (100) having a casing (6), an input shaft (2) entering casing (6) and rotatable within the casing (6). An output shaft (5) exits casing (6) and is rotatable within casing (6). A gearb...
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WO/2008/032469A1 |
[PROBLEMS] A driving force control device for a vehicle, providing a desired output of a generator even if the vehicle travels in a low travel speed range. [MEANS FOR SOLVING PROBLEMS] The driving force control device has a main drive so...
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WO/2008/031676A2 |
The invention relates to an apparatus (1) for transmitting a tensile force (F) from a first machine part (2) to a second machine part (3), wherein a transmission element (4) is arranged between the first machine part (2) and the second m...
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WO/2008/031858A1 |
It comprises an operating device (gearshift command (100)) for at least browsing and selecting one or more functions, and output means (5) (e.g. a display) for sending information (5a) to an user about at least the selected function. Gea...
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WO/2008/028551A1 |
The invention relates to a method for controlling a drive system (1) comprising a drive machine (2) and at least one hydrostatic transmission (3) which is connected to said drive machine. A first power requirement to the drive of the veh...
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WO/2008/026028A2 |
An ECU executes a program that outputs a shift command when a determination has been made to perform a power-on downshift (i.e., YES in SlOO); controls the hydraulic pressure supplied to a friction engagement element to perform the power...
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WO/2008/026059A2 |
A vehicle control apparatus for a vehicle that includes a brake mechanism (1400,1500) that produces braking force through the actuation of a first actuator and a shift mechanism that changes the shift position of a transmission through t...
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WO/2008/022618A1 |
The invention relates to an actuating device for motor vehicle gearboxes, in particular an automatic gearbox. Said actuating device comprises a selection lever (1), a transmitting mechanism for sensing or transmitting the shifting comman...
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WO/2008/019338A2 |
A multiple sprocket chain guide includes a guide structure mounted onto the movable metal cage of a conventional front bicycle derailleur such that the entire guide structure moves between inner and outer gear positions with the movable ...
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WO/2008/017520A1 |
The invention relates to a sensor arrangement (31) for determining positions of at least one transmission component part (34), which sensor arrangement (31) with at least one sensor system (2, 20) and with at least one sampling pin (4, 3...
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WO/2008/018563A1 |
A travel control device for a hydraulically driven vehicle has a hydraulic motor for traveling, driven by oil discharged from a hydraulic pump, a reduction mechanism for reducing the rotation speed of the hydraulic motor to transmit the ...
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WO/2008/016052A1 |
A vehicle has an engine-driven oil pump driven based on the rotation of the output shaft of an engine, a valve timing change device operating based on hydraulic pressure supplied from the oil pump, and a stepless transmission capable of ...
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WO/2008/016159A1 |
Provided is an ECU for executing a program including a step (S200) of regulating an electronic throttle opening to A, when a downshift speed change decision from a 5th speed to a 2nd speed is outputted (YES at S100), a step (S300) of det...
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WO/2008/015869A1 |
There is provided a speed change control device for an automatic transmission, which is constituted such that, in case a reverse jumping speed change to return to a preceding gear is decided during a jumping speed change control, load de...
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WO/2008/015351A1 |
The invention concerns a method for determining the state of a motor vehicle transmission from a control unit connected to a sensor (34). It uses a ball indexer (22) provided with a sensor (34) of the position of the ball (26), which is ...
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WO/2008/015537A2 |
A diagnostic system for an automatic transmission is provided in which a microcomputer determines that torque that can drive the driving wheels of the vehicle is not transmitted to an output shaft of the automatic transmission when the v...
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WO/2008/011946A1 |
The present invention relates to a shift device for an automated or automatic transmission, in particular of a motor vehicle, having a manual selector lever which can be moved into the following stable selector lever positions: P, R, N a...
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WO/2008/007611A1 |
A hybrid driver which can perform traveling through a second dynamo-electric machine over a long time with a large rotary driving force regardless of the charged state of a power storage means such as a battery. The hybrid driver compris...
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WO/2008/000597A1 |
The invention relates to a method for identifying a passive rolling moment of a motor vehicle (1), for example an undesired rolling moment with which the vehicle (1) starts moving in a direction opposite to a direction of travel in relat...
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WO/2007/147615A1 |
The invention relates to an arrangement of position transmitters on a selector rod for automated variable speed transmissions in motor vehicles, said transmitters interacting with position sensors of an electric speed recognition circuit...
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WO/2007/143965A1 |
The invention relates to a method and a device for controlling or regulating an automatic or automated transmission (1) in a vehicle. According to the invention, one or more sensors (6) in the transmission measure at least one oil parame...
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WO/2007/141586A1 |
Gear shift mechanism for preventing unintentional gear disengagement, comprising a gearbox lever (7) , mounted for pivoting around a first pivot point (9) between two end positions. A first end (10) of a bar (4) is rotatably fixed to the...
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