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Matches 101 - 150 out of 238

Document Document Title
WO/2003/074314A2
The invention relates to a method for controlling a creeping torque on a clutch of an automatic transmission. The time at which the creeping torque builds up and/or the course of the creeping torque are/is determined according to at leas...  
WO/2003/074896A2
The invention relates to a method for the position adjustment in a transmission of motion of an actuator to a spring-loaded clutch of the transmission of a vehicle, whereby at least one characteristic position of the transmission of moti...  
WO/2003/074895A2
The invention relates to a method for adapting the clutch characteristics in a twin-clutch system (PSG) which comprises in a first train a first clutch (A) and a first partial transmission (iA) mounted downstream thereof, and in a second...  
WO/2003/074894A2
The invention relates to a starting strategy for a gearbox, especially for a twin-clutch gearbox of a motor vehicle, comprising a first clutch for starting, wherein at least one second additional clutch is used to transmit torque accordi...  
WO/2003/074909A2
The invention relates to a method for controlling at least two clutches in a twin-clutch gearbox of a motor vehicle, wherein at least one clutch is opened by at least one emergency valve. The invention also relates to a twin-clutch gearb...  
WO/2003/074908A2
The invention relates to method for controlling and/or regulating a twin-clutch transmission during an overlapping gearshift, whereby at least one clutch is controlled in such a manner that a clutch is slip-controlled. The invention also...  
WO/2003/074313A2
The invention relates to a method for shifting an initial gear upwards into a target gear in a twin-clutch gearbox of a motor vehicle. According to the invention, the engine torque (MMot) of the vehicle is altered when a target gear is s...  
WO/2003/074907A2
The invention relates to a twin-clutch transmission and a method for performing a gear shift in a twin-clutch transmission having at least two transmission input shafts. According to the invention, the clutches associated with the transm...  
WO/2003/074904A2
The invention relates to a method for pre-selecting a gear of an inactive partial transmission of a twin clutch system according to the gear of the active partial transmission of the twin clutch system. According to the invention, the do...  
WO/2003/074906A2
The invention relates to a shifting strategy for a gearbox, especially for a twin-clutch gearbox of a motor vehicle, wherein a target gear is preselected on a non-torque-transmitting gearbox input shaft, the rotational speed (Nlps ily) o...  
WO/2003/074905A2
The invention relates to a method for carrying out a gearshift in a twin-clutch transmission, which is characterized in that a downshift is carried out subject to the kind of shift and/or of at least one predetermined vehicle parameter. ...  
WO/2003/027535A2
A power transfer system (10) is provided and equipped with a torque transfer coupling (20) which includes a clutch (38) and a ball-screw actuator (90). The ball-screw actuator (90) functions to axially translate an apply plate (76) via a...  
WO/2003/019029A1
An automatic friction clutch, contained in the drivetrain of a motor vehicle is controlled such that a preset clutch torque can be transmitted. The preset clutch torque is composed of a pilot clutch torque M and a clutch torque Msr, whic...  
WO/2002/016807A1
The invention relates to a device for actuating a clutch, in particular, for motor vehicle transmissions. Said device comprises an electronically controllable clutch actuator (10, 42), which has an electric motor (12, 44) and a speed-red...  
WO/2001/061205A1
The invention relates to torque transmission device comprising at least one first clutch device which is provided with at least one clutch operator and at least one actuating device. The inventive device also comprises a drive device whi...  
WO/2001/033093A1
The invention relates to an actuating device (13) for actuating a clutch device, which transfers differing torques between a first rotatably mounted component and a second rotatably mounted component when in differing clutch positions. T...  
WO/2000/053945A1
The invention concerns a control device for coupling means (1) such as for instance a clutch, a brake, a gearbox control or a speed regulator, in particular for motor vehicles, comprising motor means (2), an actuating member (3) for the ...  
WO/1999/058868A1
The invention concerns a friction clutch, in particular for motor vehicles, comprising a clutch element including clutching means and declutching means, the clutching means being supported by a cover (15), integral with a flywheel (11) d...  
WO/1999/002879A1
A vehicle clutch control and setting mechanism has an axially guided output member (12) for releasing the vehicle clutch, a gearbox (13) for converting a rotary input motion into a translatory motion of the output member (12), and an ene...  
WO/1999/002878A1
The invention pertains to a servo-actuator for a car clutch comprising, on the one hand, a longitudinally guided output member (13) for direct or indirect clutch release and, on the other hand, a worm-and-nut steering gear (12), which co...  
WO/1999/002881A1
With regard to a servo-actuator for a car clutch comprising, on the one hand, a longitudinally guided output member and, on the other hand, a gear (18) for converting an input rotational motion into a linear motion of the output member (...  
WO/1998/031948A1
With regard to a an adjusting device for a scheduling cam, and more particularly to a clutch actuator, fitted with an electric motor (17), an axially mobile pushrod acting upon the actuator (20, 21), a cranking device located between the...  
WO/1998/013614A1
The friction clutch comprises a clutch device including a diaphragm (3) and a steering gear (80), an actuator (50, 60, 70, 90, 91) for controlling the steering, and an adjusting device (10), for compensating friction lining wear (7). The...  
WO/1995/035452A1
The invention relates to a control device comprising an electric motor (11) which, through a transmission (10) acts on the piston (13) of a cylinder (14), spring means (15) which act on a member (16) of the transmission (12), and compens...  
JP2019027509A
To provide an oil passage switching device having improved performance.An oil passage switching device (10) according to an embodiment comprises: a cylindrical case (100); a first moving member (200) housed in the case, and provided mova...  
JP2018179134A
To provide an oil selector device which is improved in performance.This oil selector device (10) comprises: a cylindrical box body (100); a first moving member (200) which is accommodated in the box body, and movably arranged between a f...  
JP2018039320A
To stably keep a drive change-over state of a four-wheel drive vehicle.A power transmission device comprises: a shaft 11 which is provided with a slide gear 19 which is relatively movable in an axial direction and is integrally rotatable...  
JP2018500543A
The spindle actuator for the master units of a liquid pressure type is a calibration method of a displacement measurement device absolutely, and it is a spindle actuator, By having two measurement magnets, the 2nd measurement magnet is t...  
JP6110601B2  
JP5738302B2  
JP5553457B2  
JP2013221558A
To provide a friction clutch capable of reducing vibration from being generated during transition from a disengaged state to an engaged state, while reducing the energy required for keeping a connected state.A friction clutch 10 is engag...  
JP2013509541A
The present invention is movable to the direction of an axis into a casing (15) and the casing (15), It has a master cylinder (40) which has a piston (41) which pressurizes a pressure room (42) filled by pressure medium, A sleeve (34), a...  
JP5088111B2  
JP2012522949A
[Subject] The present invention is a transmission device (1) which has at least one connection element (3, 4) which can operate with actuator art (6) provided with at least one electric component (5), An electric component (5) is connect...  
JP4977470B2  
JP2012072823A
To stably maintain the state of four wheel drive and thereby improve power transmission reliability in a free wheel hub configured so that the state of two wheel drive is maintained by applying a magnetic attraction force by a magnet.The...  
JP4432344B2  
JP4422802B2  
JP4383167B2
An automatic friction clutch, contained in the drive train of a motor vehicle is controlled such that a preset clutch torque can be transmitted. The preset clutch torque is composed of a pilot clutch torque M and a clutch torque Msr, whi...  
JP4376067B2  
JP4330453B2  
JP4286149B2
The invention relates to a method for adapting the clutch characteristics in a twin-clutch system (PSG) which comprises in a first train a first clutch (A) and a first partial transmission (iA) mounted downstream thereof, and in a second...  
JP2009127840A
To provide a power transmission device for suppressing wasteful power consumption due to drag torque.The power transmission device 10 uses an engaging mechanism 12 for changing the condition of a power transmission mechanism 11 which is ...  
JP2009115264A
To provide an electromagnetic pressing device preventing enlargement and complication and preventing an increase in power consumption or a decrease in efficiency.The electromagnetic pressing device includes: a thrust mechanism generating...  
JP4241396B2  
JP4241946B2  
JP2009047191A
To provide a device for keeping the stroke amount of a movable part of an actuator or its range constant even when the stroke position of a thrust member is changed.This stroke regulating device is provided for regulating the stroke of t...  
JP4198304B2  
JP2008515521A
The present invention relates to the method of extracting a flow signal from the echo signal received from the object domain which has an organization which does an action, and a flowing fluid. The step to which this method calculates a ...  

Matches 101 - 150 out of 238