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Patent Searching and Data


Matches 601 - 650 out of 9,653

Document Document Title
WO/2015/131892A2
The invention relates to a hybrid drive comprising a first drive machine, which is coupled to a shaft by means of a clutch, and a second drive machine, which is rigidly coupled to the shaft. A method for determining a temperature of the ...  
WO/2015/131894A1
The invention relates to an anti-vibration unit (1) for an anti-vibration device (2) of a friction clutch (3), which anti-vibration unit comprises at least the following components: an inlet (4) for a transmitting fluid (5), which inlet ...  
WO/2015/124332A1
The invention relates to a method for coupling a rotational device, particularly a steam turbine, and a shaft device, particularly a gas turbine, said method comprising the following steps: accelerating the rotational device up to an out...  
WO/2015/120846A1
The invention relates to a clutch device (1) for the drive train (2) of a motor vehicle, having at least one pressure plate (7) that preferably is movable in an axial direction of the clutch device, wherein the pressure plate interacts w...  
WO/2015/120850A1
The invention relates to a method for determining a characteristic curve of a clutch of a clutch activation system in a drivetrain, in particular of a motor vehicle, in which the clutch is activated by an actuator, wherein a bite point o...  
WO/2015/121811A1
A system for operating a dual clutch transmission, including launch/creep controller, shift logic, and a clutch control assembly. The shift logic is configured to intercept a torque command including a target clutch torque from the launc...  
WO/2015/113744A1
The invention relates to a hydraulic actuation device (10) for a motor vehicle friction clutch (12), comprising: a manually actuatable master cylinder (16), the actuation of which is sensed by a sensor (14) and which has a master pressur...  
WO/2015/115518A1
The present invention is provided with an automatic transmission (2) having a clutch (32), and a braking device (6) for maintaining braking power when the engine (1) is stopped. The present invention is provided with an engine control un...  
WO/2015/113538A1
A method for determining a change in a coefficient of friction (335) for a fully released friction clutch (120) in a drive train of a motor vehicle comprises steps for determining (225) a period (425) during which the friction clutch was...  
WO/2015/110106A1
The invention concerns a hydrostatically operated clutch system (1) having a hydrostatic clutch actuator (3) for hydrostatically operating a clutch (8), in particular a pulse separation clutch of a hybrid drive, such that the hydrostatic...  
WO/2015/110109A1
Clutch system comprising a pressed friction clutch (1), in particular a friction clutch of a dual clutch of a dual-clutch transmission having a counterpressure plate (3) and a pressure plate which is movable relative thereto along an act...  
WO/2015/107835A1
In the present invention, a controller performs inertial travel control that halts an engine during inertial travel when there is no acceleration request from a driver, and releases a forward advancement clutch. Also, during the inertial...  
WO/2015/106350A1
A slip control method and arrangement for a driveline including a continuously variable transmission is described herein. The driveline includes a clutch that is so controlled as to slip when a torque higher than the usable torque attemp...  
WO/2015/103696A1
In an aspect, a clutched device is provided, and includes an input member, an output member, a one-way clutch that can operatively connect the input member to the output member, and a motor including a stator and a rotor. The rotor is co...  
WO/2015/098212A1
A control system for a power transmission unit to start an engine by a motor even if one of the engagement elements cannot be engaged or disengaged. If a rotational speed of the engine cannot be raised to a predetermined speed during mot...  
WO/2015/098845A1
A rear wheel drive device (1) is provided with first and second electric motors (2A, 2B), a rear wheel (Wr) for propelling a vehicle (3), and a one-way clutch (50) provided in the motive power transmission route of the first and second e...  
WO/2015/090316A1
The invention relates to a hydrostatic actuator arrangement for an actuating device, particularly for a friction clutch device arranged in a drive train of a motor vehicle powered by an internal combustion engine, the actuator arrangemen...  
WO/2015/090310A1
The invention relates to a clutch device for a drivetrain of a motor vehicle, comprising a pressure plate which is preferably displaceable in the axial direction of the clutch device, wherein the pressure plate, in a coupled position of ...  
WO/2015/086009A1
The invention relates to a hydraulic arrangement for actuating or cooling at least one clutch of a dual clutch of a vehicle, having a pump for providing a hydraulic fluid for actuating or cooling the at least one clutch; and having an in...  
WO/2015/086011A1
The invention relates to a method for preventing safety-critical activation of a clutch in a hybrid module of a motor vehicle power train, the hybrid module being effective between an internal combustion engine and a transmission and com...  
WO/2015/081948A1
The invention relates to a method for venting an automated actuating system for a friction clutch, the system being hydrostatically operated by means of a pressure medium, having an operating force maximum occurring by way of an actuatin...  
WO/2015/083753A1
A control device (40) of a wheel loader calculates a first ratio, which is the ratio of a value corresponding to the target travel distance that serves as the target when the wheel loader travels to a position at which excavated objects ...  
WO/2015/078462A1
The invention relates to a power-electronic module for operating a hybrid module for a hybrid drive unit, said power-electronic module comprising a power-electronic module-side electrical signal and/or coupling actuator connector that ha...  
WO/2015/071014A1
The invention proposes a clutch apparatus (10) for a motor vehicle (36), which clutch apparatus has a manually operable clutch pedal (12) for controlling the clutch apparatus (10), a clutch actuator (18) for operating a clutch (20) in a ...  
WO/2015/070849A1
The invention relates to a piston-cylinder unit (40) for hydraulic actuation of a clutch in a vehicle, comprising a piston (42), a cylinder (41) and a sealing means (43), wherein the piston cylinder unit is fluidically linked to a fluid ...  
WO/2015/067508A1
Embodiments of the present invention provide a motor vehicle controller comprising a computing device, the controller being configured to command a first releasable torque transmitting device of a driveline to switch between a released c...  
WO/2015/060136A1
Provided is a load current control device capable of selectively using a plurality of feedback controls depending on the situation. In the load current control device, a feedback circuit unit (4) generates, on the basis of a target curre...  
WO/2015/061296A1
An electronic control system (20, 51) for a clutch (116) on a motorcycle (101) includes a sensor (100) configured to measure a parameter indicative of a performance or speed of the motorcycle. The sensor (100) is configured to provide an...  
WO/2015/051943A1
A clutch system (1) is described as is advantageously used, in particular, in motor vehicles such as, for example, motorbikes, motor scooters, mopeds or motorised rickshaws which conventionally have a clutch which can be activated mechan...  
WO/2015/048963A1
The invention relates to a method for controlling a drive train having an internal combustion engine, a double-clutch transmission, having a first and a second sub-transmission having at least one switchable transmission ratio, a first f...  
WO/2015/046616A1
A traveling control ECU 1 includes a coasting control unit configured to cause a vehicle to run in a coast traveling by interrupting transmission of a power between an engine 10 and a driving wheel W in a manner such that a clutch 30 inc...  
WO/2015/043596A1
The invention relates to a method for avoiding safety-critical activation of a clutch in a hybrid module of a drivetrain of a motor vehicle, wherein the hybrid module is effective between the internal combustion engine and the transmissi...  
WO/2015/044754A1
In a control system and a control method, an electronic control unit is configured to crank an engine by setting a clutch to a half engaged state in a state where operation of the engine is stopped during traveling. The half engaged stat...  
WO/2015/043585A1
The invention relates to an actuator, in particular for actuating a gear unit for selecting a translation level and for engaging or disengaging the selected translation level and/or for actuating at least one clutch, having at least one ...  
WO/2015/045651A1
A vehicle control system for preventing malfunction of the clutch for selectively connecting the engine with the power train. The vehicle control system is applied to a vehicle having an engine 1, a motor 11 disposed on a power train, an...  
WO/2015/046550A1
The present invention is a hybrid vehicle driving device provided with an engine, a clutch, a motor, and a control unit, the clutch is a friction clutch that is brought into a maximum disengaged state in which torque is not transmitted w...  
WO/2015/041044A1
A travel control ECU (1) provided with: a coasting control part that, during normal travel in a predetermined low-speed range, by means of releasing a clutch (30) that has a first engagement part (31) that is connected on an engine (10) ...  
WO/2015/037437A1
Initial variation learning control is executed every time a learning criterion is established for the purpose of absorbing initial variation such as manufacturing error and variation in components of a second clutch (CL2). The number of ...  
WO/2015/036695A1
The invention concerns a method for controlling a clutch (4) mounted between the output shaft of an engine and the input shaft (3) of a gearbox of a motor vehicle by means of a clutch actuation pedal (19), and an associated position sens...  
WO/2015/036718A1
The invention relates to a method for determining torque (Ce) in a motor vehicle power transmission chain (1), in which a gearbox (5) capable of coupling the output shaft with the input shaft is used. The method comprises: measuring a ro...  
WO/2015/037435A1
Provided is an oil pressure controller for an automatic transmission in which, when a selection is switched from an N-range to a D-range, the instruction oil pressure for a starting clutch is quickly raised temporarily and then quickly l...  
WO/2015/037588A1
An integrated controller determines whether or not the temperature of a second clutch has exceeded an upper limit temperature, on the basis of the difference in rotation speed in the second clutch, and, if a determination is made that th...  
WO/2015/021973A1
The present invention relates to a valve assembly for a hydraulically actuatable clutch system, comprising a channel for conducting a hydraulic fluid in a pressure-tight manner, wherein a valve body is arranged in the channel, wherein a ...  
WO/2015/021981A1
The invention relates to a fluid assembly for fluidically actuating a multiple-clutch device, comprising a first clutch-actuating device for actuating a first clutch, a second clutch-actuating device for actuating a second clutch, and a ...  
WO/2015/019791A1
A flywheel recovery system is provided with: a transmission that changes the speed of rotation that is input from the power source of a vehicle and outputs the result to a drive wheel; a flywheel; and a flywheel clutch that is provided b...  
WO/2015/019150A1
At the time of changing from an EV mode, in which a hybrid vehicle travels with the use of a second motor provided on an output side of a differential mechanism while torque that acts on any one of rotating elements of the differential m...  
WO/2015/019804A1
A flywheel regeneration system is provided: with a transmission; a flywheel engageable with the input shaft side of the transmission; and a flywheel clutch which is disposed between the flywheel and the transmission and which connects or...  
WO/2015/018417A1
Wear adjustment device for a fluid-operated actuating system of a friction clutch, having at least the following components: - an intermediate cylinder which is connected in a communicating manner between a master cylinder and a slave cy...  
WO/2015/019164A1
A hybrid vehicle capable of selecting between a state where a clutch coupling an engine and a motor is engaged and the vehicle travels by drive power of the engine, and a state where the clutch is released and the vehicle travels with th...  
WO/2015/018407A2
The invention relates to a method for determining a position of a linearly moving actuator gear, in particular a clutch actuating system of a motor vehicle, wherein the actuator gear is driven by an electric motor, wherein a position sig...  

Matches 601 - 650 out of 9,653