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Patent Searching and Data


Matches 601 - 650 out of 13,068

Document Document Title
WO/2013/190651A1
Provided is a vehicle control device which is provided with a clutch mechanism for selectively connecting and disconnecting a power transmission path between a drive power source and drive wheels, and which is capable of disconnecting th...  
WO/2013/181751A1
A wheel clutch includes a clutch pack mounted in a housing wherein either the friction plates or clutch plates of the clutch pack are fixed for rotation with a corresponding drive wheel, and the other of the friction plates or clutch pla...  
WO/2013/174654A1
The present invention relates to a master cylinder for a hydraulic system, in particular a clutch release system, having a housing which has a connector for a follow-up line, a piston with a piston seal, which piston is mounted axially d...  
WO/2013/160085A1
The invention relates to a clutch actuating system of a frictional clutch and to a method for controlling said system, comprising an actuating part which is fixed to the housing, a displacement part which can be displaced axially over a ...  
WO/2013/156247A1
A method for controlling a wet-running friction clutch of a motor vehicle, wherein said friction clutch can be actuated between an opened and a closed position and comprises a pressure plate, a contact plate, which can be displaced axial...  
WO/2013/156195A1
The invention relates to a method for carrying out a shifting step in a transmission which is at least partially driven by an electrical machine and which comprises at least one claw shifting element, the at least one claw shifting eleme...  
WO/2013/156269A1
The invention relates to an actuator system for hydraulic actuation of a clutch, comprising a master cylinder having a master piston, a reservoir for receiving hydraulic fluid, a connection opening between the reservoir and the master cy...  
WO/2013/152941A1
The present invention relates to a method for operating an actuation device for a clutch comprising a stator device, a rotor device which can rotate relative to the stator device, and a carriage device which can be displaced in a limited...  
WO/2013/152925A1
A hydrostatic actuator comprises a gearing spindle with two elements which are rotatable relative to one another. A magnet element is mounted on the first element, and on the second element there are mounted a first magnetic field sensor...  
WO/2013/152922A1
The invention relates to a method for reducing juddering vibrations in a motor vehicle drive train having a drive unit, a vehicle gearbox and an automated friction clutch, in which, by means of appropriate actuation of the friction clutc...  
WO/2013/152931A1
A method for determining parameters of a friction clutch device of a motor vehicle which can be actuated between an opened and a closed position, said clutch device having a hydrostatic actuator device with at least one position sensor a...  
WO/2013/150641A1
A device for controlling start clutches for vehicles that stops an engine and releases the start clutch by way of predetermined conditions being satisfied and that restarts the stopped engine and engages the clutch by way of prescribed p...  
WO/2013/146150A1
There is demand for a control device capable of suppressing torque shock from being transmitted to vehicle wheels during a transition from parallel mode to electric mode, and increasing the output torque of a rotating electric motor in a...  
WO/2013/147676A1
The present invention relates to a method for regulating the speed of an engine (101) of a vehicle (100), said vehicle (100) being provided with a clutch (106) which is operated by a vehicle control system and adapted to selectively conn...  
WO/2013/147675A1
The invention relates to a method for wear-limiting torque build-up in a vehicle (100; 110) provided with an engine (230), clutch configuration (235) and gearbox (240), comprising the steps of - demanding (s410) a power train torque, and...  
WO/2013/079044A3
The invention relates to a method for controlling a friction clutch in a drive train in a motor vehicle, comprising a clutch actuator that adjusts clutch torque to be transmitted by means of the friction clutch, a control device by means...  
WO/2013/145477A1
The invention addresses the problem of configuring an inching control device so as to be capable of reliably protecting the clutch during inching operation while not interfering with workability during inching operation. The device is pr...  
WO/2013/141069A1
A control device for a vehicle power transmission mechanism, said control device equipped with a power transmission mechanism (an automatic transmission) having at least an input shaft connected to a drive source mounted in the vehicle a...  
WO/2013/139925A1
The invention relates to a method for determining the filling quantity in the actuating system of a clutch arrangement (10) which has a forward clutch (12) and a reverse clutch (14) for a respective connection of an input shaft (16) to a...  
WO/2013/136560A1
An electromagnetic clutch (100) is provided with: a rotor (1) which has a friction plate (13); a stator (2) which has an electromagnetic coil (3); and an armature (4) which is attracted to the friction plate (13) by electromagnetic attra...  
WO/2013/135449A1
The invention relates to a method for putting a friction clutch in a motor vehicle into service. The invention is characterized in that, after an exchange of the friction clutch, hysteresis parameters of the exchanged friction clutch are...  
WO/2013/132899A1
A frictional engagement element control unit is provided with: a target slip rotational speed setting unit for setting a target slip rotational speed for the frictional engagement element; an engaging force control unit for controlling t...  
WO/2013/127007A1
A torque-release coupling can be remotely reset after an over-torque condition. A threshold torque may be adjusted while the coupling is running. A pressure of pressurized fluid adjusts a force required to release a detent mechanism that...  
WO/2013/124130A1
The invention relates to a method for increasing dynamism and/or torque of an actuator in an actuation device of a motor vehicle, more particularly a transmission or clutch actuation device, in which the actuator is supplied by a vehicle...  
WO/2013/124129A1
The invention relates to a method for determining the crosstalk behaviour of a hydrostatic dual clutch transmission of a motor vehicle which has two partial transmission clutches (4, 5) that are each arranged between a drive unit (2) and...  
WO/2013/075687A3
Method for checking a correct filling of a hydraulic actuating system, more particularly a hydraulic clutch system, and a method for detecting faults in a hydraulic clutch actuating system and in a friction clutch actuated therewith, whe...  
WO/2013/124121A1
The invention relates to a method for controlling a friction clutch arranged between an internal combustion engine and a gearbox by means of a control device which, by means of a clutch actuator subject to a prescribed target torque, con...  
WO/2013/124122A1
A method for determining a contact point of a friction clutch device comprising a first friction clutch and a second friction clutch in a motor vehicle, said motor vehicle having an internal combustion engine and a transmission, said tra...  
WO/2013/122179A1
[Problem] Enabling cost to be reduced and an operating pattern during gear shifting to be freely controlled in a twin clutch device. [Solution] This actuator includes an electric motor (M), first and second drive mechanisms (D1, D2), fir...  
WO/2013/113549A1
The invention relates to a method for controlling a power train with an internal combustion engine outputting an engine torque controllable by means of an accelerator pedal, with a dual clutch received on the crankshaft of said internal ...  
WO/2013/114623A1
A vehicle control device (10) equipped with an engine (2), and a clutch (3) that connects/disconnects a driving power transmission path between the engine (2) and drive wheels (5) in accordance with the supplied oil pressure. The vehicle...  
WO/2013/110526A1
The invention relates to a hydraulic arrangement for hydraulically actuating a multiple clutch, comprising at least one first/second clutch which is actuated by a first/second actuating pressure. The actuating pressure is generated by a ...  
WO/2013/111861A1
During start-up control in which the creep torque is transmitted by means of an engagement friction element at start-up, a temporary increase control (second fast fill control) (F2) for temporarily increasing a command value is carried o...  
WO/2013/111154A2
The present subject matter discloses an electrically operated clutch actuator for an automatic transmission system for automatic disengagement and controlled re-engagement of a multi plate clutch assembly in a four stroke single cylinder...  
WO/2013/108847A1
A control device for a vehicle drive device is called for that is capable of reserving hydraulic oil for both a first and a second engagement device, suppressing reduction in durability caused by heat generated by the second engagement d...  
WO/2013/100843A1
The present invention relates to a method for controlling a clutch which pertains to a vehicle and is operated by means of a vehicle control system, where said vehicle is provided with an engine and a driver of said vehicle requests prop...  
WO/2013/091947A1
The invention relates to a method for permitting adaptation of the clutch torque of a proportional clutch in parallel hybrid vehicles, wherein given certain peripheral conditions the method is triggered automatically by a control device ...  
WO/2013/095264A1
The invention comprises a regulating device (2) for a viscoclutch (4) which is provided with a primary disc (6) and a secondary disc (8), the primary disc having a first rotation speed (10) and the secondary disc a second rotation speed ...  
WO/2013/092128A1
A positive-locking clutch (37) for a motor vehicle (11) comprises a coupling element (53) with toothing (54), a rotatable counterpart element (56) with counterpart toothing (57) and an electromagnetic actuator (59). The coupling element ...  
WO/2013/084946A1
An objective of the present invention is to provide a hybrid vehicle control device and control method with which it is possible to reduce starter motor load, improve starter motor resilience, and improve muffling when starting the engin...  
WO/2013/079625A1
The invention relates to a method for operating a power train system (10) of a commercial vehicle (12), comprising a power train (16) mechanically driven by a drive motor (14) of the commercial vehicle (12), a connecting element for tran...  
WO/2013/081121A1
Provided is a control method for automobiles (EV, HV) equipped with an electric motor, said control method being capable of reducing shock torque and abnormal noise with respect to roller clutches (16A, 16B) when an accelerator (63) is o...  
WO/2013/079044A2
The invention relates to a method for controlling a friction clutch in a drive train in a motor vehicle, comprising a clutch actuator that adjusts a clutch torque to be transmitted by means of the friction clutch, a control device by whi...  
WO/2013/077049A1
The purpose of the present invention is to provide a vehicle start-up control mechanism capable of preventing the occurrence of clutch chatter without requiring the driver to pay excessive attention thereto. To this end, the present inve...  
WO/2013/076135A1
The invention relates to an actuator assembly (30) for a motor vehicle drive train (10), in particular for a dual clutch assembly (14), comprising a first fluid cylinder (32), which is connected to a fluid supply device (36) by means of ...  
WO/2013/075687A2
Method for checking a correct filling of a hydraulic actuating system, more particularly a hydraulic clutch system, and a method for detecting faults in a hydraulic clutch actuating system and in a friction clutch actuated therewith, whe...  
WO/2013/077041A1
The purpose of the present invention is to provide a vehicle control device which does not require a complicated operation to start the engine even when an idle-stop function has been executed. To this end, the present invention includes...  
WO/2013/077401A1
There is demand for a control device that, when a second engagement device transitions from a direct engagement state to a slip engagement state, is capable of preventing the start time of an internal combustion engine from becoming long...  
WO/2013/073630A1
A clutch control device for a work vehicle is provided with: a determination unit for determining whether or not clutch cut-off conditions are fulfilled on the basis of the vehicle speed of the work vehicle detected by means of a vehicle...  
WO/2013/073307A1
In the present invention, if the range is switched from a neutral range to a drive range, a transmission controller increases the designated hydraulic pressure to a takeoff friction fastening element to a usual hydraulic pressure and cau...  

Matches 601 - 650 out of 13,068