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WO/2020/032859A1 |
Clutch (100) for a rotary shaft (10), said clutch (100) comprising an annular pressure chamber (110) with a sleeve surface (131 ) engaging a surface (11 ) to drivingly connected the shaft (10) to the clutch (100), further comprising a tr...
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WO/2020/032025A1 |
A clutch control device (50) controls a state of engagement of an electric clutch device (20). A first engagement member (21) includes a first meshing portion (215), and rotates integrally with a first shaft (201). A second engagement me...
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WO/2020/025125A1 |
Method for measuring wear of a clutch (10) comprising: - a casing (2), - a first shaft member (20) including a friction disk (24), - a second shaft member (16), - an interface member (30) mounted on the second shaft member (16) and inclu...
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WO/2020/026812A1 |
Clutch control devices (60, 160) according to the present invention control a clutch actuator (30) of an electric clutch device (20). The electric clutch device (20) is provided with: a first fastening member (21) that integrally rotates...
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WO/2020/025907A1 |
The invention relates to a hydraulic actuation system in particular for a clutch device, in particular for a motor vehicle, which is able to operate in manual control mode or in automatic control mode of the clutch device, and which comp...
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WO/2020/026591A1 |
This clutch control apparatus is provided with: an engine (13); a transmission (21); a clutch device (26) that connects and disconnects power transmission between the engine (13) and the transmission (21); a clutch actuator (50) that cha...
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WO/2020/025223A1 |
The invention relates to a hydraulic control device (20) comprising a pressure control valve (1), wherein the pressure control valve (1) has a control piston (3) and a modulating piston (4) which can be displaced relative to one another....
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WO/2020/020410A1 |
The invention relates to a motor vehicle line system (1) comprising a steel line (3) which has a circumferential bead (2); a first connector (4) which surrounds the steel line (3) from the outside, wherein the first connector (4) has two...
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WO/2020/017178A1 |
This clutch control device comprises an engine (13), a transmission (21), a clutch device (26) for enabling/interrupting the transmission of power between the engine (13) and the transmission (21), a clutch actuator (50) for driving the ...
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WO/2020/015775A1 |
The invention relates to a method for operating a hydrostatic actuator system, in which an electric motor is used for conveying a hydraulic fluid in the actuator system having a piston unit, a change in volume occurring due to a temperat...
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WO/2020/015774A1 |
The invention relates to a method for improving the precision when ascertaining the touch point of an automatic clutch in a motor vehicle with an internal combustion engine, wherein the clutch characteristic curve is adapted using the to...
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WO/2020/003974A1 |
This clutch control device for a saddle-ridden vehicle is provided with a rear wheel (12), which is a driving wheel, a front wheel (2), which is a driven wheel, a motor (13) for traveling, a clutch device (26) for engaging or disengaging...
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WO/2020/002077A1 |
The invention relates to an apparatus having a plurality of hydraulic actuators (Si) and a piston-cylinder unit (K), one working chamber (AK1) of which is connected, via at least one hydraulic connection line (HL) and supply lines (ZLi),...
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WO/2019/238224A1 |
The invention relates to an electrically driven clutch actuators(1) for actuating the clutch of a transmission of a vehicle. An actuator comprises a spindle nut (11) on a spindle (9) and a pressure piece (13) displaceable relative to the...
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WO/2019/233511A1 |
The invention relates to a powertrain unit (1) for a vehicle, comprising a housing (2), an input shaft (5) which is rotatably mounted in the housing (2) and is provided for attaching to the output (3) of the transmission (4) in a rotatio...
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WO/2019/224394A1 |
A powertrain for a vehicle is disclosed that includes an electromagnetic driving unit (10) and a transmission module (20) comprising a controllable clutch (21) the powertrain further includes a control system to control the electromagnet...
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WO/2019/222837A1 |
The control of the engagement rate of a clutch in a driveline is described herein. The clutch engagement rate is determined using at least one parameter of the driveline. An illustrative example where the parameters include the slipping ...
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WO/2019/219114A1 |
The invention relates to a method for monitoring a quality of an engine torque of an internal combustion engine transmitted by a clutch during a biting point determination that is performed during a commencement of operation of the clutc...
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WO/2019/214808A1 |
The invention relates to a method for controlling an actuator (1) of an actuator unit (2) of a motor vehicle (3), wherein the actuator unit (2) has at least one component (4) actuated by the actuator (1), the actuator (1) and a drive mot...
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WO/2019/211289A1 |
The invention relates to a method for progressively engaging a clutch device (2) for a vehicle, comprising an actuator (20) which comprises a chamber (200), the method comprising the steps of: - supplying the chamber (200) at a first pre...
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WO/2019/211279A1 |
The invention concerns a hydraulic transmission system (2), said system (2) comprising: a hydraulic machine (201), a hydraulic circuit (21) linked to said hydraulic machine (201), and comprising a high-pressure line (211), a booster pump...
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WO/2019/206358A1 |
The invention relates to a clutch arrangement (1) for a drivetrain (20) of a motor vehicle, having a rotatably mounted rotor carrier (2), having an electric machine (4) which is attached by means of the rotor (3) thereof to the rotor car...
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WO/2019/204917A1 |
A control system for controlling movements of an end effector connected to a clutch output of at least two magnetorheological (MR) fluid clutch apparatus, the control system comprises a clutch driver configured to drive the at least two ...
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WO/2019/197516A1 |
Disclosed is an apparatus for adjusting a clutch characteristic curve. An apparatus for adjusting a clutch characteristic curve according to the present invention is characterized by including: a mileage detection unit (10) which detects...
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WO/2019/197105A1 |
The invention relates to a hybrid drive module (1) for a motor vehicle. The hybrid drive module (1) has a housing (GG), an electric machine with a rotatable rotor (R) and a stator (S) which is rotationally fixed relative to the housing (...
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WO/2019/194076A1 |
One aspect of this motor unit comprises a power generator, a motor, a transmission mechanism, a clutch, a rotation sensor for a power generator, a rotation sensor for a motor, and a control unit. The transmission mechanism has an engine ...
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WO/2019/192297A1 |
A current sampling circuit of an electromagnetic clutch controller. The current sampling circuit of an electromagnetic clutch controller comprises: a pre-driving module, a switch circuit, a freewheeling circuit, and a current sampling ci...
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WO/2019/192637A1 |
The invention relates to a method for operating a clutch in a vehicle with a manual gearbox, in which the manual gearbox (1) is manually actuated and the clutch (4) is operated automatically by a clutch actuator (9). In a method in which...
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WO/2019/193180A1 |
The invention relates to a method for controlling an automatic clutch, during which an engine torque setpoint (6) is based on a driver's torque request and during which the clutch is regulated as a function of the variation in engine spe...
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WO/2019/181725A1 |
A control device 50 according to the present disclosure is applied to a clutch system provided with: a clutch actuator 20 that is provided so as to enable switching between connection and disconnection of a clutch member 13 of a clutch d...
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WO/2019/181718A1 |
A control device 50 in a clutch system 1 according to the present invention is provided with: a diaphragm spring 16 which urges a clutch member 13 of a clutch device 10; a clutch actuator 20 for adjusting an urging force from the spring ...
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WO/2019/181711A1 |
This clutch control device is provided with: a supply valve and a supply valve control unit, which control the supply of an operating fluid to a pressure chamber; a first discharge valve and a first discharge valve control unit, which co...
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WO/2019/181712A1 |
This clutch control device is provided with: a first valve; a second valve; a valve control unit configured to control the operation of each of the first valve and the second valve; an operation determination unit configured to perform a...
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WO/2019/174676A1 |
The invention relates to a method for controlling a clutch actuator, comprising a clutch cylinder piston of a clutch cylinder, which clutch cylinder piston moves an actuation element of a friction clutch along an actuation path (s), and ...
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WO/2019/163393A1 |
According to the present invention, an automatic transmission has: a coupling element having a piston, a piston chamber to which hydraulic pressure for moving the piston in a predetermined direction is supplied; and a dish plate which ge...
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WO/2019/162261A1 |
The invention relates to a method for monitoring the functions of a friction clutch (4), which is arranged in a vehicle between a drive motor (2) and a compressor (6) of a compressed air supply system (10) and can be disengaged and engag...
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WO/2019/148602A1 |
A tractor clutch pull rod adjusting device having a hydraulic automatic adjusting function, comprising a shifting fork (3), a pedal return spring (2), a clutch pedal (1), a connecting fork (4), an adjusting device body (9), and a clutch ...
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WO/2019/149226A1 |
A method and apparatus for correcting a physical slip and wear coefficient of a clutch. The method for correcting a physical slip and wear coefficient of a clutch comprises: obtaining a torque difference according to a positional relatio...
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WO/2019/146297A1 |
This speed changing device has a manual mode in which a clutch is engaged or disengaged by means of an operation of a clutch lever (4b), and an automatic mode in which the clutch is engaged or disengaged without an operation of the clutc...
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WO/2019/141421A1 |
The invention relates, inter alia, to a method for controlling the engaging position of a position-controlled clutch unit for a drive train of a motor vehicle. The coupling unit comprises at least one wet-running friction clutch for cont...
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WO/2019/129663A1 |
A method is provided for controlling a clutch in a transmission system. The clutch is controllable with a control signal to selectively assume one of an open operational mode, a controlled slipping operational mode and a locked operation...
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WO/2019/129860A1 |
A control method for controlling a torque converter with lock-up clutch unit (TC/LUC) comprises providing a TC/LUC control signal (P set ) to the TC/LUC to set the TC/LUC (20) into a desired operational mode. The method comprising a cali...
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WO/2019/131504A1 |
Engine braking is stabilized so that a saddled vehicle can be decelerated smoothly. Provided is a saddled vehicle comprising: an engine 10 provided with an electronic throttle valve mechanism 27 that drives an air intake throttle valve v...
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WO/2019/122772A1 |
The invention relates to an electrovalve device designed to be mounted between a source of hydraulic power such as a pump, and a receiver hydraulic actuator, of the type comprising a valve body (30) which comprises a first port (8) for c...
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WO/2019/114854A1 |
The present invention relates to a hybrid module and to a drivetrain having the hybrid module for a motor vehicle. The hybrid module (10) is provided for a motor vehicle for the coupling of an internal combustion engine and of a transmis...
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WO/2019/114941A1 |
The invention relates to a method for operating a clutch device (1), wherein the clutch device (1) has at least a multiplicity of clutch discs (2) which are in frictional contact with one another, and a control unit (3) which controls th...
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WO/2019/110880A1 |
The invention relates to a method for detecting a slip state of a clutch for a motor vehicle powertrain, said clutch coupling an input shaft and an output shaft. According to the invention, the method comprises, during a closed state of ...
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WO/2019/111460A1 |
Sleeves (22, 32H, 32L) and engagement gears (16d, 11d, 15d) are provided to clutches (20, 30H, 30L) positioned between first shafts (11, 13), to which power is transmitted from rotating electric machines (3, 4), and second shafts (15, 16...
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WO/2019/111457A1 |
Sleeves (22, 32H, 32L) and engagement gears (16d, 11d, 15d) are provided to positive clutches (20, 30H, 30L) positioned between first shafts (11, 13), to which power is transmitted by rotating in synch with rotating electric machines (3,...
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WO/2019/105618A1 |
The invention relates to a method for controlling a starting process of a vehicle, said method comprising at least the following steps: a) activating a control sequence (R) and setting a control sequence signal (RS), b) defining a maximu...
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