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Patent Searching and Data


Matches 301 - 350 out of 13,046

Document Document Title
WO/2016/142187A1
An illustrative example vehicle torque control system includes a clutch that is at least partially automatically controllable. A manual clutch control means allows a driver to control engagement of the clutch. A clutch control means auto...  
WO/2016/136874A1
A vehicle control device turns off a clutch and puts a vehicle into a coasting travel state when a prescribed implementation condition is established, and turns on the clutch and cancels the coasting travel state when a prescribed cancel...  
WO/2016/134716A1
The invention relates to a filter for filtering vibrations superimposed on a speed signal, in particular juddering vibrations superimposed on the speed of a transmission input shaft, which filter has a width. For a filter, through which ...  
WO/2016/134711A1
The invention relates to a method for controlling a powertrain comprising an internal combustion engine (2) which is connected to a double-clutch transmission that has a first and a second sub-transmission (3, 4) with at least one switch...  
WO/2016/135029A1
The invention relates to a method for operating a drive train (1) for a motor vehicle, comprising at least one primary drive axle (2) and at least one secondary drive axle (3), which are operatively interconnected by a clutch (11) having...  
WO/2016/133084A1
Provided is a device that protects a clutch while causing as little loss of torque transmission performance as possible. A hydraulic clutch for power distribution is arranged between a power source and an auxiliary drive wheel, command t...  
WO/2016/133082A1
Provided is a device which makes full use of the advantages of a hydraulic control device, while performing highly accurate control in low-torque regions, and improving the responsiveness of hydraulic systems. This hydraulic control devi...  
WO/2016/133083A1
Provided is a device that performs precise control in a low torque region while utilizing the advantages of a hydraulic seal-type hydraulic control device. This hydraulic control device for a drive power distribution device has a first c...  
WO/2016/127982A1
The invention relates to a method for determining a bite point of a hybrid clutch in a hybrid vehicle, wherein the hybrid clutch (4) disconnects or connects an internal combustion engine (2) and an electric motor (3), and a bite point (T...  
WO/2016/127994A1
The invention relates to a fluid arrangement for fluidic actuation of a first consumer and/or of a second consumer (42) of a motor vehicle in a hydraulic circuit, comprising a pump (14) for conveying a fluid in the hydraulic circuit, a p...  
WO/2016/124504A1
The invention relates to an actuator (2) for a vehicle transmission system (3), comprising: an electric machine (6) comprising an armature and an inductor, the machine (6) being such that the ratio of a magnitude representing the electro...  
WO/2016/124196A1
Clutch actuating device (50), in particular a release system for a friction clutch (54) of a motor vehicle, has a master cylinder (52a) and a slave cylinder (52b), and an actuator (70), via which the master cylinder and slave cylinder ar...  
WO/2016/124181A1
The invention relates to a method for determining a characteristic curve of a hybrid separating clutch of a hybrid vehicle without a test stand, wherein the hybrid separating clutch (4) separates or connects an internal combustion engine...  
WO/2016/124183A1
The invention relates to a method for protecting a hydrostatic clutch actuator which comprises a hydrostatic transmission path with a master cylinder (17), wherein a hydraulic liquid (19) for operating a clutch (4) is displaced in the ma...  
WO/2016/121261A1
Provided is a drive device for a vehicle, said drive device being provided with a manual transmission and a manual clutch, and making it possible to suppress the occurrence of engine stalling and engine noise when the vehicle is starting...  
WO/2016/121162A1
Provided is a clutch torque map computation device with which it is possible to compute a clutch torque map in which divergence from the relationship between an actual clutch stroke and clutch torque is suppressed. This clutch torque map...  
WO/2016/115611A1
System and method for selective electromechanical coupling and/or uncoupling of automotive alternator It is herein described a system and a corresponding method to carry out the selective coupling and uncoupling of an alternator (1) in r...  
WO/2016/116084A1
The invention relates to a clutch system (1) comprising a clutch device (2) and a fluidic actuation device (3) for engaging and/or disengaging the clutch device (2), said clutch device (2) having at least one counter-pressure plate (4), ...  
WO/2016/112900A1
Method for equalising a pressure and/or volume of a hydraulic section of a hydrostatic actuator arrangement for an actuating device of a friction clutch device, in particular for a drive train of a motor vehicle driven by an internal com...  
WO/2016/110284A1
The invention relates to a method for determining a bite point point of a hybrid clutch in a hybrid vehicle; said hybrid clutch is actuated by a hydrostatic clutch actuator (12) and disconnects or connects an internal combustion engine (...  
WO/2016/103891A1
The present invention pertains to a device which mechanically couples a front cover to an output side, thereby eliminating the need to supply hydraulic oil when in a locked state, wherein a shock occurring when transitioning from a locke...  
WO/2016/095941A1
The present disclosure relates to a method and device for operating a powertrain of a motor vehicle, wherein the powertrain comprises an internal combustion engine, a transmission and a friction clutch arranged there between in order to ...  
WO/2016/097327A1
A clutch actuation system (100) comprises a clutch pedal (P), a control system (110) and an actuator (120) operable to connect/disconnect a clutch (130). A hydraulic pump (170) is connected to the actuator (120) via a controlled valve (V...  
WO/2016/091257A1
The invention relates to a pressure-measuring device, comprising a pressure sensor (13, 24) with a sensor electronic system (17), said sensor electronic system (17) having a first measuring channel (20) for pressure measurement. A pressu...  
WO/2016/093353A1
A dual clutch device is provided with a first piston 23 for engaging a first clutch C1 by using hydraulic pressure supplied to a first hydraulic chamber 25A and disengaging the first clutch C1 by using a first spring 26, a second piston ...  
WO/2016/088232A1
A clutch, which is used by being incorporated in a power transfer unit that obtains torque from a first shaft that is able to rotate around the shaft to a second shaft that is coaxial therewith, is provided with: a first clutch member th...  
WO/2016/084474A1
A need exists for a control device for a vehicle drive device that makes it possible to enlarge the torque region in which it is possible to execute an electric mode (EV mode). When an internal combustion engine (ENG) is started, this co...  
WO/2016/082828A1
The invention relates to a clutch actuation device (1), in particular a disengagement system for a friction clutch (41) of a motor vehicle (47), comprising a master cylinder (2), a slave cylinder (3), and an actuator (4), via which the m...  
WO/2016/081347A1
A method to estimate force in a clutch pack includes engaging an actuation motor to produce a motor torque to apply a set point force to a clutch pack. The amount of motor torque being applied to the clutch pack at the set point force is...  
WO/2016/079852A1
The purpose of the present invention is to provide an adaptation control device for a vehicle start clutch that prevents in advance the occurrence of initial judder when the vehicle begins to move. An adaptation control device for a vehi...  
WO/2016/078652A1
The invention relates to a method for adjusting a friction coefficient of an automated clutch, wherein a current friction coefficient (RK) is determined by means of a comparison with a moment of the internal combustion engine (2) during ...  
WO/2016/078701A1
The invention relates to a method for operating a clutch (2) of a motor vehicle (3), wherein the clutch (2) has a multiplicity of clutch linings (29) and has a clutch spring (4) and is connected to a hydraulic pressure system (5) which h...  
WO/2016/078702A1
The invention relates to a method for regulating an actual pressure (14) of a hydraulic clutch (1) of a motor vehicle (2), comprising at least the following steps to be carried out consecutively: a) providing a value (12) for a desired p...  
WO/2016/070879A1
The invention relates to a method for ascertaining a transmission behavior of a powertrain comprising a drive unit, a transmission, and a friction clutch arranged between the two and controlled in an automated fashion by means of a clutc...  
WO/2016/066515A1
The invention relates to a hydraulic circuit (1) of a torque transmission device, wherein at least two, in particular closed in a non-actuated state (normally closed), clutches (2, 3) of the torque transmission device can be switched by ...  
WO/2016/066418A1
The invention relates to a method for adapting the kiss point of at least one of the clutches (K1 and/or K2) of a double clutch (1) of a double clutch transmission (2) of a motor vehicle (3), in particular of the double clutch (1) of an ...  
WO/2016/058892A1
The invention relates to an actuator (19) for a transmission system, including: a cylinder (45) capable of receiving a fluid, the cylinder (45) including a piston (46) defining a first chamber (47) and a second chamber(48) in the cylinde...  
WO/2016/058891A1
The invention relates to a method for controlling an electric actuator, the actuator being kinematically connected to an actuating member of a clutch and being capable of applying an assisting force to the actuating member in order to as...  
WO/2016/058735A1
The invention relates to a hydraulic assembly (30) for a motor vehicle powertrain (10) having a drive motor (12), the drive power of which is routed via a power path (22) to driven wheels (20), and having a KERS reservoir (24) which can ...  
WO/2016/058599A1
The invention relates to a disengagement bearing (2) for clutches, having a sliding sleeve (6, 6a) which is arranged in coaxially displaceable fashion on a guide tube (4), between which guide tube and sliding sleeve there is formed a sma...  
WO/2016/058603A1
The invention relates to an actuator (1) for actuating a clutch (2), comprising a housing (3) provided with a pressure chamber (4), a piston (5) being arranged in said pressure chamber so that it can move, and the actuator (1) comprises ...  
WO/2016/058768A1
The invention relates to a clutch device (12) for a motor vehicle (1), comprising at least one self-engaging clutch (5) which can move from a fully closed position into a fully open position by actuation, also comprising at least one act...  
WO/2015/162480A3
A control system for a vehicle, the control system includes a selectable one-way clutch, a motor, and an electronic control unit. The electronic control unit is configured to (i) execute rotation control to control the motor such that ne...  
WO/2015/173621A3
A control system is for a clutch mechanism. The clutch mechanism includes a first engaging element, a second engaging element, and a piston. The first engaging element is configured to be moved according to change of a position of the pi...  
WO/2016/023547A3
The invention relates to a method for protecting the actuator technology for a clutch actuation system, preferably for a motor vehicle, said actuator technology activating a self-engaging clutch (4) by electromotively moving a first plun...  
WO/2016/055234A1
The invention relates to a method for operating a motor vehicle (1), which comprises a drive unit (2), an output unit (3), and a clutch (4), which is arranged between the drive unit and the output unit and which is provided for transmitt...  
WO/2015/145246A3
A selectable one-way clutch includes an engagement mechanism. The engagement mechanism is configured to be switched between an engaged state and a disengaged state. The engaged state is a state in which relative rotation between a first ...  
WO/2016/047390A1
 There has been a need to realize an electromagnetic actuator in which the length of a magnetic core can be kept from increasing in the drive direction while ensuring electromagnetically produced drive force, and in which the magnetic ...  
WO/2016/042894A1
 The present invention minimizes the decline in power consumption and overcomes noise/vibration problems. A drive power transmission system is provided with a motor/generator (1), a friction clutch (2), and an automatic transmission (3...  
WO/2015/172876A3
The invention relates to a method for operating a drive train (1) for a motor vehicle, comprising at least one primary drive axle (2) and at least one secondary drive axle (3) which are operatively interconnected to an adjustable transmi...  

Matches 301 - 350 out of 13,046