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WO/2017/091433A1 |
An electromechanical apparatus for use with a controllable coupling assembly and a coupling and electromechanical control assembly are provided. The apparatus includes a locking member pivotable between an uncoupling position and a coupl...
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WO/2017/090624A1 |
The present invention relates to a hydraulic-oil control device (60) that performs hydraulic-oil supply control in a dual clutch device (20) that has a first clutch (21) and a second clutch (22), the hydraulic-oil control device (60) inc...
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WO/2017/089200A1 |
The invention relates to a method for controlling the clutch of a motor vehicle, wherein the motor vehicle has an internal combustion engine, a transmission, and a clutch, wherein the clutch is operatively provided and/or arranged betwee...
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WO/2017/082172A1 |
A controller that executes sailing stop (SS) control if SS conditions are met. The controller also executes SS release control whereby the engine is started in a state in which the clutch indicated pressure has been increased to greater ...
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WO/2017/080834A1 |
The invention relates to a method for operating an electrohydraulic transmission clutch (2) of a motor vehicle (1). A hydraulic pressure (P) is set during a clutch process (32) by means of a regulating device (22) of a controller (7) on ...
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WO/2017/083617A1 |
An apparatus for controllably actuating a selectable coupling assembly is provided. The apparatus includes a bi-directionally movable, actuating shaft attachable to a movable element of the assembly to provide selective, small displaceme...
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WO/2017/081217A1 |
A rear axle drive (2) for an AWD vehicle is presented. The rear axle drive (2) is connected to an hydraulic AWD coupling (3), wherein the rear axle drive (2) comprises a lubrication valve (4) for controlling the level of lubricant in at ...
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WO/2017/081006A1 |
The invention relates to a driver assistance device for a motor vehicle, comprising a drive assembly (1) which can be connected to a powertrain (5) via an actuator-activatable clutch (3), said clutch being part of an electronically contr...
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WO/2017/076732A1 |
A method for controlling a drivetrain of a vehicle during a shift process is described. The drivetrain comprises a drive engine which is connected via a bow spring two-mass flywheel to a transmission which can be uncoupled by means of a ...
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WO/2017/071701A1 |
The invention relates to a damping mechanism in a hydraulic path, in particular for actuating clutches in motor vehicles, comprising a first housing part (2) and a second housing part (1) that extends axially in relation to the first one...
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WO/2017/069071A1 |
This control system is provided with a forward clutch Fwd/C and a variator (20) disposed in series between drive wheels (7) and an engine (1) having a starter motor (15). On the basis of a sailing-entering condition being met, sailing st...
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WO/2017/065248A1 |
One problem the present invention addresses is providing a clutch control device capable of achieving both inhibition of vibrations occurring in a vehicle and shortening of the time for changing the state of clutch engagement. As a solut...
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WO/2017/059856A1 |
The invention relates to a method for controlling a friction clutch actuated automatically by a hydrostatic clutch actuator, wherein, based on a clutch model representing a modelled hydraulic section and clutch characteristics, a clutch ...
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WO/2017/055524A1 |
The invention relates to a method for operating a clutch assembly (5) of a drive train (2) of a vehicle (3), wherein the clutch assembly (5) comprises at least one clutch (1) having at least one clutch component (4) which exchanges heat ...
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WO/2017/056729A1 |
In order to drive an engine at an operation point having high engine efficiency and to improve fuel efficiency, this vehicle control device controls the transmission ratio prior to increasing engine speed and then engages a clutch.
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WO/2017/054815A1 |
The invention relates to a fluid assembly for fluidically actuating a first sub-clutch (20) of a double clutch (18), a second sub-clutch (22) of the double clutch (18), and a load assembly (16) of a motor vehicle in a hydraulic circuit. ...
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WO/2017/051733A1 |
Provided is a vehicle drive device (1) which is equipped with an automatic clutch (3) and allows an increase in the frequency of learning of touch point strokes. The vehicle drive device (1) has a control unit (10). Upon determining that...
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WO/2017/047475A1 |
Provided is a hydraulic power transmission device that makes it possible to keep pressure loss low in an oil path downstream from a piston chamber of a hydraulic clutch and that can suitably prevent decreases in transmission torque capac...
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WO/2017/041804A1 |
The invention relates to a pump actuator for a hydraulic clutch actuation arrangement, wherein a pump (1, 10) which circulates a hydraulic fluid and is configured as a volume flow source is connected to an electric motor (2) for controll...
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WO/2017/043380A1 |
In a vehicle equipped with a torque converter 4 having a lock-up clutch (3), learning control for obtaining a learning value (L_n) on the basis of meet-point information, with which the lock-up clutch (3) initiates torque transmission, i...
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WO/2017/036476A1 |
The invention relates to an angle-measuring device for a rotationally driven linear actuator, in particular for a clutch actuator, which has at least the following components: - a rotor element which has an axis of rotation and rotates c...
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WO/2017/029007A1 |
The invention relates to a method for coupling a first sub-shaft, which has a first turbomachine and a generator connected to a mains supply, to a second sub-shaft, which has a second turbomachine, by means of an overrunning clutch, with...
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WO/2017/029989A1 |
This clutch device 10 is provided with: an operation mode switching unit 11 for switching between a pedal operation mode and an automatic operation mode; and a pseudo-reaction force generation unit 18 for generating a pseudo-reaction for...
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WO/2017/025087A1 |
The invention relates to a method for controlling an automated friction clutch for a powertrain comprising an internal combustion engine and a transmission by means of an actuator that actuates the friction clutch along an actuation path...
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WO/2017/025264A1 |
The invention relates to a method for triggering an inspection process for a clutch unit (1) for distributing torque to different axes (2, 3) of a vehicle (4), wherein the method is performed during the operation of the vehicle (4) and c...
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WO/2017/021374A1 |
A rotating shaft device, comprising a fixed carter (21) and driving means integral to at least one of one or more rotating shafts (8) of the rotating shaft device, each driving means having its own integrated control and power supply uni...
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WO/2017/016564A1 |
Torque transmission device, in particular for a drive train of a motor vehicle, the torque transmission device having at least one input part and at least one output part with a common rotational axis, wherein the torque transmission dev...
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WO/2017/008799A1 |
The invention relates to a device (1) for a vehicle, wherein the device (1) is designed as a clutch device (2), a torsional damper device (6), or a combination of both devices (2, 6), characterized in that a torque sensor (20) that opera...
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WO/2017/008794A1 |
The invention relates to a seal (1), wherein the seal is formed as a ring and can be arranged with an inner peripheral surface (2) on an outer peripheral surface (3) of a piston (4), wherein the seal (1) comprises an end face (6) facing ...
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WO/2017/006743A1 |
Provided is a novel control apparatus for a vehicle which allows the number of stops and restarts to be reduced while performing engine stop and coasting control. The configuration is such that, when there is a high probability of restar...
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WO/2016/198510A1 |
A dog clutch is provided. The dog clutch comprises a sensor system (20) configured to detect both rotational speed and axial position of said axially moveable sleeve (9) by measuring characteristics (12) of the axially moveable sleeve (9).
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WO/2016/192723A1 |
The invention relates to a hydraulic system (1) for supplying a hydraulic clutch actuator with pressure fluid, comprising a line coupling (2) which is connected to a hydraulic pump, wherein the line coupling (2) is prepared for conductin...
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WO/2016/192722A1 |
The invention relates to a damping element for a hydraulic line, in particular for actuating vehicle clutches, said element comprising: a housing (1) and a sleeve (4) which can be moved inside the housing (1) along a longitudinal axis an...
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WO/2016/193027A1 |
A method comprising the steps of: in response to determining that a gear ratio shift is to be initiated while a vehicle is in motion reducing pressure exerted between a first rotating body and a second rotating body, wherein the first ro...
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WO/2016/184538A1 |
The invention relates to a device for actuating a clutch and a manual gearbox, having an electrohydraulic assembly (10) which has an electric drive and a hydraulic pump and is connected via a plurality of hydraulic lines (19, 20, 21) to ...
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WO/2016/183324A1 |
A method of controlling an all-wheel-drive system connect event including providing a power transmission apparatus having a clutch, a propeller shaft, and a rear drive unit with a clutch pack assembly. The rear drive unit clutch pack is ...
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WO/2016/177367A1 |
The invention relates to a method for controlling a clutch of a vehicle after ending of a coasting mode of the vehicle, wherein an internal combustion engine speed (nv) is adjusted to a transmission input shaft speed (nG) after determini...
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WO/2016/177441A1 |
The invention relates to a method for actuating a positively locking shifting unit (15), in which method, in a closing operation, a coupling element (16) which is connected to a first coupling half (S51) and has a bevelled coupling tooth...
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WO/2016/177945A1 |
The invention relates to a method for controlling the movement of a clutch control element (4) by means of an irreversible actuation system consisting of an electric actuating motor (1) connected by mechanical transmission means (2, 3) t...
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WO/2016/163203A1 |
A drive transmission apparatus (6) is equipped with a first drivetrain (62) and a second drivetrain (63). The first drivetrain (62) has a first gear (621), a second gear (622), a rotary shaft (623), and a one-way clutch (624). The first ...
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WO/2016/157390A1 |
In order to be capable of precise detection of a clutch disengagement position even during gear shift, this vehicle transmission device comprises: a transmission having a mainshaft and a countershaft, said mainshaft having rotational for...
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WO/2016/155721A1 |
The invention relates to a clutch actuation system for at least one pedal-actuated clutch, said system comprising a fluid system that includes a master cylinder and a slave cylinder which are connected to one another via a fluid path, an...
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WO/2016/152607A1 |
In the present invention, a vehicle control device includes: a coasting control start execution unit (51) for starting coasting by putting a clutch (11) in a cut-off state and lowering the engine rotation speed if prescribed coasting con...
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WO/2016/152613A1 |
A vehicle control device is provided with: a coasting control execution unit (51) that, when a coasting control termination condition is satisfied, controls the engine such that the rotational frequency of the engine is increased when th...
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WO/2016/147841A1 |
This industrial vehicle is provided with a rotating member, a support member, a sealing ring, a pressure control unit, and a vehicle speed determination unit. The rotating member has a first working oil supply channel for supplying worki...
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WO/2016/146121A1 |
The invention relates to a hydraulic arrangement for a hydraulically actuated friction clutch, having at least the following components: - a volumetric flow source for providing a requested hydraulic volume; - a hydraulic supply line, wh...
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WO/2016/147784A1 |
This vehicle control device is provided with a control means. When predetermined conditions, including a condition that at least the accelerator pedal is not depressed, are satisfied, the control means executes coasting travel control th...
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WO/2016/146118A1 |
The invention relates to a method for adapting a bite point of a clutch which is closed in the non-actuated state, in which method the clutch (9) which is arranged in a hydraulic clutch actuating system (1) is actuated by a hydrostatic c...
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WO/2016/147783A1 |
This vehicle control device is provided with a control means. When the gear shift range is the traveling range and a coasting travel condition is satisfied, the control means executes coasting travel control that releases a friction enga...
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WO/2016/141638A1 |
An operation method for a tractor clutch operation device having hydraulic assistance. According to a clutch pedal (1), a booster cylinder (5) is connected to a clutch pull rod (4) by means of a yoke (3), an output pipeline of a steering...
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