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Patent Searching and Data


Matches 1 - 50 out of 15,511

Document Document Title
WO/2019/046957A1
A decoupler pulley is provided for automotive belt-driven accessory drives, which utilizes a single torsion coil spring that provides torsional resiliency and overrunning functionality. As the torsion spring expands it increasingly pinch...  
WO/2019/047992A1
The invention relates to a slip clutch (1) having an axis of rotation (2) for a drive train (3), having at least the following components: an input side (4); an output side (5); a compressible friction package (6) for transferring a torq...  
WO/2019/042657A1
The invention relates jointly to: – a motor vehicle clutch mechanism cover blank (1) comprising a cylindrical central part (11) and a peripheral part (12) said parts extending more or less in the one same plane, characterized in that t...  
WO/2019/044951A1
Provided is a power transmission device in which, when a pressure member is in an inactive position, a drive-side clutch plate and a driven-side clutch plate can be brought together in pressed contact, whereby rotational force from vehic...  
WO/2019/044950A1
Provided is a power transmission device with which, when a pressure member is in an inactive position, rotational force in vehicle wheels can be transmitted to an engine to induce engine braking by bringing a drive-side clutch plate and ...  
WO/2019/039295A1
This estimation apparatus for a synchronization device provided with a dog gear, a synchronizing sleeve, and a synchronizer ring, is provided with: a stroke sensor that can detect a shift stroke amount of the synchronizing sleeve; a stro...  
WO/2019/035422A1
The purpose of the present invention is to extend the retention time of clutch oil, thus allowing efficient cooling of a clutch plate. A clutch hub (42) that is engaged, on the outer circumference thereof, with the clutch plate is press-...  
WO/2019/029766A1
The invention relates to a friction clutch (1) having a plate spring (2), which engages with the friction clutch (1), a clutch cover (3), and a displaceable pressing plate (6), which is limited in the axial direction (4) and is attached ...  
WO/2019/020891A1
The invention relates to a clutch device (1) comprising a reaction plate (2), a pressure plate (11), at least two friction discs (12, 13) which are coupled to an output member (24) via damping means (23), the damping means (23) comprisin...  
WO/2019/022190A1
Rotation resistance can be imparted by a clutch spring against relative rotation of a pressure member relative to a clutch member, and the impact or knocking sound when a cam surface in a pressure-contact-assisting cam or a back-torque-l...  
WO/2019/021544A1
An outer ring (11) comprises: an outer ring small-diameter section (11b) extending to one axial side relative to an outer ring raceway surface (11a); a radial wall section (11c) extending to the inner diameter side from an axial end of t...  
WO/2019/014777A1
A rotary clutch uses a wrap spring clutch. An actuator generates a drag force to control the wrap spring clutch to engage or disengage the clutch. The actuator includes an electromagnet, a two-component armature and an axial return sprin...  
WO/2019/011374A1
The invention relates to a friction lining having at least one yarn that comprises yarn components and is embedded into a friction lining layer. In order to simplify the production of friction linings, the yarn is designed as a hybrid ya...  
WO/2019/007619A1
The invention relates to a flywheel starting clutch assembly (3) for a motor vehicle, comprising at least a dog clutch (10), wherein the dog clutch (10) can be actuated with an actuating piston (30), characterized in that the actuating p...  
WO/2019/007456A1
The invention relates to a method for fluidically actuating two sub-clutches (15, 16) of a dual-clutch transmission and a secondary fluidic load (18) using two pump actuators (11, 12) in a fluid system (10). The aim of the invention is t...  
WO/2019/007618A1
The invention relates to a torsion damping assembly (8) for a motor vehicle, comprising a housing (22) which encloses a wet space, characterized in that an inertia starter clutch arrangement (3) is disposed in the housing (22). The inven...  
WO/2019/007620A1
The invention relates to a drive train assembly having a flywheel mass device (4) and a flywheel start coupling assembly (3) comprising an actuating device (19) with at least one actuating piston (20, 30), characterised in that at least ...  
WO/2019/007461A1
A friction clutch (1), having an axis of rotation (2), for a drivetrain (3), wherein the actuating device (8) comprises at least one centrifugal mass unit (10) and at least one switching element (11), wherein the centrifugal mass unit (1...  
WO/2019/007617A1
The invention relates to a flywheel starting clutch assembly (3) for a motor vehicle, comprising at least a friction clutch (9), wherein the friction clutch (9) can be actuated with an actuating piston (20), characterized in that a frict...  
WO/2019/001616A1
Clutch arrangement, comprising a clutch device with an inner disc carrier (5) which carries inner discs (6) and can be connected or is connected to a drive member or an output member (7), and with an outer disc carrier (2) which carries ...  
WO/2019/004647A3
The present invention relates to a clutch and a compressor including the same. The clutch comprises: a hub fastened to a rotation shaft of the compressor and rotatable together with the rotation shaft while the position thereof is fixed;...  
WO/2019/001924A1
A range of clutch diaphragms (16) comprises clutch diaphragms (16) consisting of a metal part forming an outer washer (20) defining a reference axis (200) and fingers (22) protruding radially from the outer washer (20) towards the refere...  
WO/2019/004647A2
The present invention relates to a clutch and a compressor including the same. The clutch comprises: a hub fastened to a rotation shaft of the compressor and rotatable together with the rotation shaft while the position thereof is fixed;...  
WO/2018/235443A1
Provided is a wet friction plate configured so that drag toque can be further reduced. This wet friction plate 200 is configured so that oil grooves 203 and friction materials 210 are provided on flat plate annular core metal 201. Each o...  
WO/2018/229669A1
Pump for recirculating a cooling liquid of a vehicle, comprising: a pump body (11) and an impeller (1) mounted on a driven shaft (2), coaxial with each other a first device (100) for transmitting to the driven shaft (2) the movement gene...  
WO/2018/230483A1
A coiled wave spring that has, on a multistage wound part that comprises a helically wound wire rod, a plurality of valley parts and a plurality of peak parts that alternate in an oscillating manner in the axial line direction. The valle...  
WO/2018/224090A1
The invention relates to a leaf spring core for a clutch arrangement, comprising at least two layers of spiral-shaped leaf springs (2), each leaf spring (2) comprising a leaf spring riveting bore (3) on one end, through which a riveting ...  
WO/2018/219596A1
The invention relates to a coupling device for transmitting torque from a gyrating mass to a drive device, in which a ratchet wheel (15) and a transmission element of the gyrating mass (2a), which is the same as the gyrating mass (2a, 2b...  
WO/2018/219565A1
The invention relates to a clutch device (1) with wear compensation, in particular for a motor vehicle, comprising at least one reaction plate (4), first and second clutch discs (5a, b), first and second pressure plates (3a, 3b) actuated...  
WO/2018/221135A1
Provided is a clutch device provided with a center clutch and a pressure clutch which are capable of holding a clutch plate without detaching the clutch plate, and can also prevent a degradation in strength. This clutch device 100 is pro...  
WO/2018/213693A2
A magnetically actuated clutch is provided that locks when power to a magnet is off and unlocks when power to a magnet is one. The clutch remains in the locked position when there is no power, thereby providing a failsafe mechanism for a...  
WO/2018/213573A4
The present invention relates to a disk clutch comprising a first disk set (32) which is connected rotationally fixed to a first disk carrier (18) and a second disk set (42) which is connected rotationally fixed to a second disk carrier ...  
WO/2018/213693A3
A magnetically actuated clutch is provided that locks when power to a magnet is off and unlocks when power to a magnet is one. The clutch remains in the locked position when there is no power, thereby providing a failsafe mechanism for a...  
WO/2018/209371A1
The invention relates to a clutch pack (1) comprising in an axial direction (4) at least two successively arranged friction discs in the form of an outer disc (3) and an inner disc (2) which each have an area (14) for forming frictional ...  
WO/2018/213573A3
The present invention relates to a disk clutch comprising a first disk set (32) which is connected rotationally fixed to a first disk carrier (18) and a second disk set (42) which is connected rotationally fixed to a second disk carrier ...  
WO/2018/211043A1
The invention relates to a hydraulic connection coupling (100) for a clutch mechanism (200) of a vehicle, the hydraulic connection coupling (100) comprising a bearing having axial elongation (110) along an axis (O) and a bearing having r...  
WO/2018/206089A1
The invention relates to a dual clutch unit for variably distributing torque to two output shafts, comprising: a rotatable clutch input part (3); a first plate pack (4) to which axial pressure can be applied by a first pressure plate (8)...  
WO/2018/206039A1
The invention relates to a switching unit (1) for feeding cooling oil to two clutches (2, 3) which can be closed selectively, in order to transmit torque from a drive shaft (4) either to a first output shaft (5) or to a second output sha...  
WO/2018/206033A1
The invention relates to a clutch disk (1) having two friction layers (21, 22), which are facing away from each other, and an axial suspension (18) between the friction layers. In order to provide a clutch disk which is of simple constru...  
WO/2018/206034A1
The invention relates to a clutch device and a drive train. According to the invention, the clutch device comprises an inner plate support (10) and an outer plate support (30); at least one first friction plate (20), which is arranged on...  
WO/2018/202238A1
The invention relates to a friction clutch (1) for coupling a drive shaft of a motor-vehicle engine to a transmission input shaft of a motor-vehicle transmission. The friction clutch (1) comprises at least one clutch cover (2), a pressur...  
WO/2018/197770A1
The invention relates to a clutch mechanism, in particular for a motor vehicle, comprising a cover (2), a pressure plate (4) movable relative to the cover (2) along an axis (X) of the mechanism, and intended to cooperate with a friction ...  
WO/2018/199325A1
A vibration damping device having: a support member rotating around the rotation center of a rotation element; a recovery force generation member coupled to the support member; an inertia mass body coupled to the support member via the r...  
WO/2018/196922A1
The invention relates to a clutch device (1) for a drive train of a vehicle, comprising a first clutch component (2) for introducing torque and a second clutch component (5) for torque transmission, wherein the second clutch component (5...  
WO/2018/199323A1
A vibration damping device including: a support member that rotates integrally with a rotation element that has torque transmitted thereto from an engine; a restoring force generation member coupled to the support member and capable of s...  
WO/2018/199324A1
A vibration damping device including: a support member that rotates around the rotation center of a rotating element; a restoring force generation member coupled to the support member; and an inertia mass body coupled to the support memb...  
WO/2018/192610A1
The invention relates to a friction clutch unit, a hybrid module having the friction clutch unit, and a drive train for a motor vehicle having the friction clutch unit according to the invention and/or the hybrid module according to the ...  
WO/2018/194078A1
A friction clutch (1) equipped with an input member (2), a friction clutch mechanism (7), a first rotating body (21), a back torque limiter mechanism (25), and a second rotating body (23). The friction clutch mechanism (7) has multiple f...  
WO/2018/188685A1
The invention relates to a friction clutch assembly for a motor vehicle, for transmitting a torque from an input shaft to an output shaft, which shafts have a common axis of rotation, said friction clutch assembly at least comprising an ...  
WO/2018/188851A1
The invention relates to a multiple-clutch arrangement (8) for arrangement between a drive unit (2) and a transmission (4), comprising at least two multi-plate clutches (K0, K1, K2) having an outer plate carrier (16, 28, 44) and an actua...  

Matches 1 - 50 out of 15,511