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WO/2014/050463A1 |
Provided is a clutch device capable of reducing energy loss caused by clutch-engaging pressure. The clutch device presses on a first friction plate (17) and a second friction plate (18) using an elastic member (20), by causing clutch-eng...
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WO/2014/044276A2 |
The invention relates to a rotating slave cylinder of a release device, which is fixed to the cover, for actuating a clutch of a motor vehicle, comprising a stationary hydraulic supply element/stator of a hydraulic medium leading to a pr...
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WO/2014/045960A1 |
Provided are a method for manufacturing the resinous cylinder body of a hydraulic master cylinder, and a hydraulic master cylinder, which are configured so that parts are not damaged during assembling and so that work efficiency is impro...
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WO/2014/042112A1 |
This clutch release apparatus having a release bearing unit that is moved by hydraulic pressure, wherein a piston is smoothly operated so as to reduce piston and cylinder wear. The apparatus is provided with a release bearing unit (2), a...
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WO/2014/041992A1 |
Provided is a technique for accurately correcting clutch torque in a hybrid drive device having a clutch (20) which connects and disconnects the output shaft (EG-1) of an engine and the input shaft (51) of a planetary gear mechanism (10)...
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WO/2014/040351A1 |
A clutch and an engineering machinery. The clutch comprises a driving disk (11), a driven disk (12), an output shaft (13) and a hydraulic control mechanism. The driving disk (11) is coaxially linked with an input shaft (6) and is provide...
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WO/2014/037098A1 |
The invention relates to a dry-plate clutch (single or dual) (310; 410; 510a) of inverted construction for a vehicle transmission, comprising a clutch structure (311; 411; 511) with a connecting device (319; 419; 519) arranged to be conn...
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WO/2014/032665A1 |
The invention relates to a piston-cylinder arrangement, in particular a slave cylinder for a clutch actuating device, comprising a cylinder housing (2) which is made of a plastic and in which an annular pressure chamber is formed, in whi...
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WO/2014/032666A1 |
The invention relates to an arrangement and method for securing an actuating rod system of an actuating pedal in a motor vehicle. The arrangement comprises a master cylinder, on one end of which a stop ring and a securing ring are provid...
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WO/2014/026705A1 |
The present invention refers to a switchable mechanical coolant pump (10) for an internal combustion engine for providing a coolant for an internal combustion engine. The switchable mechanical coolant pump (10) comprises a pulley wheel (...
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WO/2014/026686A1 |
The invention relates to a transport lock for a clutch release system, in particular for a slave cylinder of a motor vehicle, an axially movable piston and a clutch release bearing that is connected to said piston being arranged concentr...
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WO/2014/026807A1 |
The invention relates to a wear-compensating actuation element for a clutch, comprising a driving element (6) that is to be connected to the clutch, can be rotated with regard to an axis (8), and comprises a cylindrical lateral surface (...
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WO/2014/026687A1 |
The invention relates to a release device for the hydraulic clutch actuation of vehicles, said device comprising a slave cylinder arranged concentrically around a transmission input shaft, the annular piston of said cylinder being axiall...
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WO/2014/026685A1 |
The invention relates to a hybrid module comprising a disconnect clutch for the drive train of a vehicle, in which train an electric motor is arranged coaxially between an internal combustion engine and a transmission. Said hybrid module...
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WO/2014/023305A1 |
The invention relates to a piston-cylinder arrangement, in particular for a clutch actuating system in a motor vehicle, having a piston (3) which is disposed so as to be axially movable within a cylinder (2) and an inductive sensor syste...
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WO/2014/019583A1 |
The invention relates to a piston/cylinder unit of a hydraulic system, in particular of a slave cylinder for a hydraulic disengagement system (CSC) of a friction clutch of a vehicle, wherein the slave cylinder (1) has a housing (2) which...
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WO/2014/021233A1 |
Provided is technology whereby the overheating of a clutch (20) can be prevented in a hybrid drive device having: the clutch (20) which connects and disconnects an output shaft (EG-1) of an engine and an input shaft (51) of a gear mechan...
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WO/2014/021234A1 |
Provided is technology whereby the touch points at which a clutch (20) starts to engage can be detected, in a hybrid drive device having: the clutch (20) which connects and disconnects an output shaft (EG-1) of an engine and an input sha...
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WO/2014/019580A1 |
The invention relates to a slave cylinder for a hydraulic disengagement arrangement for operating a clutch, having a cylindrical housing (1) and a cylindrical guide tube (3) arranged concentrically thereto and radially spaced therefrom, ...
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WO/2014/015868A1 |
The invention relates to a dual clutch device comprising a first clutch assembly with a first clutch input and a first clutch output that can be connected to a first transmission input shaft, and a second clutch assembly with a second cl...
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WO/2014/012544A1 |
The invention relates to a coupling device, particularly for arranging in a drive train of a motor vehicle between a drive unit and a gearbox for transmitting torques. Said coupling device comprises at least one outer plate carrier and o...
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WO/2014/012542A1 |
A dual clutch comprises a first friction disk clutch with a first and a second friction partner and a second friction disk clutch with a third and a fourth friction partner. The friction disk clutches are mounted axially with respect to ...
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WO/2014/012540A1 |
Disclosed is a piston-cylinder arrangement, in particular for a clutch actuation system in a motor vehicle, comprising a housing (10) that is concentrically arranged around a shaft (11), and an annular pressure chamber (1) inside which a...
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WO/2014/012543A1 |
The invention relates to a dual clutch device, especially a wet clutch-type dual clutch device, comprising a force transfer component for connection, on the drive side, of the dual clutch device, and a clutch housing accommodating the fo...
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WO/2014/009098A1 |
The invention relates to a dual clutch operating device (1) for a dual clutch (2), with at least the following components: • - at least one metal element (3, 4), which forms a first pressure chamber (6) and/or a second pressure chamber...
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WO/2014/008526A1 |
A clutch assembly (10) including a clutch plate (14), an annular pressure plate (13), and a diaphragm (12) and a thrust bearing (22) mounted about an input shaft (19). The diaphragm (12) has a radially outer ring in engagement with the p...
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WO/2014/007952A2 |
A method, apparatus and system for controlling transmission clutch and/or variator system pressures is provided. A transmission control unit and a pressure control device including an electro-hydraulic valve and a pressure switch coopera...
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WO/2014/003651A1 |
The invention relates to a drive arrangement for a vehicle, wherein the arrangement (2) comprises an output shaft (14) of an internal combustion engine (4), an input shaft (27) of a transmission (8), an electrical machine (6) comprising ...
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WO/2014/004274A1 |
Dual-wet-clutch (8, 9) transmission (3) for a vehicle gearbox, said dual-clutch (8, 9) transmission (3) being coupled to a drive shaft (12) and being able to receive the torque from the drive shaft (12), also including: a hydraulic circu...
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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...
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WO/2013/180086A1 |
A friction engagement device equipped with a forward clutch (5) and a clutch operation pack (6) that controls the fastening/releasing of the forward clutch (5), wherein the clutch operation pack (6) has: a hydraulic piston (61); a fasten...
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WO/2013/174634A1 |
A wet dual clutch, having a wet region, having a rotating clutch housing which comprises a clutch cover and a clutch cage, and having at least two clutch systems which comprise in each case at least one clutch disk with a corresponding n...
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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...
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WO/2013/171986A1 |
A spring device (10) is provided with: a first base member (12) and a second base member (14) formed by a resin member; and a plurality of first coil springs (16) supported so as to stand erect on the first base member (12) and the secon...
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WO/2013/166213A1 |
A dog clutch having a sliding internally toothed annular power transmitting collar gear (41) which can reciprocatingly slide coaxially to engage and disengage a driving shaft portion (22) from a load shaft (9). The temporarily engaged sh...
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WO/2013/162798A1 |
A piston assembly for a transmission includes a piston housing and a release spring. The piston housing has a bore including a first radial wall and a circumferential wall. The release spring has a first radially outwardly extending fing...
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WO/2013/160237A1 |
The invention relates to a piston-cylinder unit (1) which is actuated by a pressure medium and which comprises a piston (4), which is displaceably mounted in a cylinder (3) in the direction of a piston axis (4a) and is secured against ro...
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WO/2013/161153A1 |
A method for controlling an automatic transmission in which a forward gear is engaged by engaging a predetermined brake element and a predetermined clutch element involves: a step for engaging a predetermined clutch element (10), in whic...
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WO/2013/151800A1 |
The present invention concerns a clutch device (2) for arrangement in a drive train of a motor vehicle between a drive unit (4) and a gearbox (6), which comprises a clutch (28) for optional torque transmission between the drive unit (4) ...
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WO/2013/148251A1 |
A drive disconnect clutch assembly, including: an input component arranged to receive torque from a motor; an output gear; and a clutch. The clutch includes: a piston plate; at least one clutch plate; at least one wedge plate; and respec...
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WO/2013/143832A1 |
The application relates to a slave cylinder with a housing (1) arranged concentrically about a transmission input shaft, and with an annular piston (2) which is movable axially in said housing and is operatively connected to a disengagem...
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WO/2013/139790A1 |
The invention relates to a prime mover arrangement comprising an internal combustion engine (1) for driving a first shaft (2) and comprising a steam engine (4) which is connected to the first shaft by means of a clutch arrangement (3) fo...
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WO/2013/139786A1 |
The invention relates to a prime mover arrangement comprising an internal combustion engine (1) for driving a first shaft (2) and comprising a steam engine (4), which is connected to the first shaft by means of a clutch arrangement (3), ...
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WO/2013/137279A1 |
Provided is a hybrid drive electric automobile in which an internal combustion engine and an electric motor/generator are connected by a clutch, wherein a controller carries out subsequent processing before the internal combustion engine...
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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...
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WO/2013/129455A1 |
In the present invention, when a clutch is completely engaged, the supply of lubrication oil for an automatic transmission is ensured, and when performing slip control on the clutch when starting, a large flow volume of lubrication oil i...
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WO/2013/129522A1 |
A clutch drum (23) has a double drum structure in which a gap (50) in the radial direction is formed between an outer cylindrical part (52) and an inner cylindrical part (51) with which a drum side friction plate (26) engages. Abrasive p...
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WO/2013/124105A1 |
A clutch device (2) has a hydraulically actuatable piston (10) that can be moved in an axial direction (14) by filling a piston volume (12) with a fluid, and a disc pack (4) that can be actuated by the piston (10) comprising at least one...
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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...
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WO/2013/118901A1 |
This hybrid drive device separates the lubricant supplied to a clutch and to an electric motor and improves lubrication and cooling of the clutch and electric motor. Lubricant from a clutch lubrication hole (143) and an electric motor lu...
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