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Patent Searching and Data


Matches 51 - 100 out of 10,752

Document Document Title
WO/2019/059286A1
The present invention comprises: a lever-side clutch unit 11 that controls the transmission and cutoff of rotation torque that is input; and a brake-side clutch unit 12 that transmits, to the output side, the rotation torque from the lev...  
WO/2019/059141A1
The present invention comprises: a lever-side clutch part that controls the transmission and stoppage of rotational torque inputted by lever operation; and a brake-side clutch part that transmits the rotational torque from the lever-side...  
WO/2019/052635A1
The aim of the invention is to provide an overrunning clutch which is particularly suitable for use in a drive train of a motor vehicle and which can transmit high torque despite compactness in structure, operates extensively without noi...  
WO/2019/052636A1
The invention relates to an overunning clutch, comprising a torque-introducing clutch element, a torque-receiving clutch element and switching element, which is forced from an engagement position into a freewheeling position or from a fr...  
WO/2019/053909A1
Provided are a one-way clutch and a rotary damper device equipped with the one-way clutch, in which size reduction can be achieved. A claw (31) of a slide member (30) has: a retreat surface (31a) that abuts against an internal tooth (13)...  
WO/2019/052105A1
A bidirectional overrunning clutch for a shared bike. Three first volute trigger springs (8) are nested together; the scrolling directions of the three first volute trigger springs (8) are the same to drive an output shaft (1) to rotate ...  
WO/2019/055423A1
A socket wrench (10) for turning sockets (14) has a handle (11) joined to a head (22) having an inside wall (24) accommodating a body (26) including a socket holder (31). A permanent magnet (109) attached to the socket holder (31) holds ...  
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/2019/049220A1
Provided is a reverse input lock clutch which has improved handleability as a component of an elastic member and can be assembled regardless of the arrangement relationship between components. A fit section 5a of a spring stopper 5 is ro...  
WO/2019/048098A1
The invention relates to a jamming roller lock comprising a housing (22) and at least two, preferably three clamping disks (2), which are arranged in the housing (22) in rotatable fashion and each have at least one recess (4), in which a...  
WO/2019/046175A1
An isolating decoupler comprising a hub, a pulley journalled to the hub, a torsion spring having a first torsion spring end welded directly to the hub, a wrap spring having a first wrap spring end welded directly to a second torsion spri...  
WO/2019/045874A1
A drive assembly including a wedge clutch assembly is disclosed. The wedge clutch assembly includes a first cage having a first plurality of tapered crossbars that at least partially define a plurality of tapered wedge pockets. A plurali...  
WO/2019/026794A1
There is achieved a reverse input shutoff clutch of which the axial dimension can be reduced and which has a minimal number of components. This reverse input shutoff clutch 1 is configured from an input member 2, an output member 3 dispo...  
WO/2019/024957A1
The invention relates to a return stop (1) comprising a rotational inner ring (2) and a stationary, fixed outer ring (3) in addition to a cage (4) which is mounted radially between the inner ring (2) and the outer ring (3), the cage havi...  
WO/2019/022859A1
A switchable one-way clutch is able to switch between operating as a one-way clutch and a clutch that locks in both directions. The clutch includes an inner race, and an outer race that includes an inner surface with a plurality of rampe...  
WO/2019/017320A1
This one-way clutch comprises: a rotating body (2); an outer ring (3) disposed on the outer periphery of the rotating body (2); rollers (4); a biasing member (6); and a depression (312). The outer ring (3) has a recessed part (30). Wedge...  
WO/2019/011370A1
The invention relates to a stepping mechanism (1) comprising an output unit (3) having an output element (6), the output element having an inner toothing (24), a drive unit (4) having a first and a second pawl (14a, b) for transmitting a...  
WO/2019/012396A1
A one way clutch bearing is disclosed, comprising an outer ring 11b and an inner ring 12 with rollers 13 disposed between them. Rollers are backed by springs 15 for their engagement with outer periphery of inner ring 12 such that the rol...  
WO/2019/011325A1
A low speed synchronization method for a synchro-self-shifting clutch having a low speed protection function. The method comprises: determining that the critical speed interval of the clutch is n1-n2 r/min, and setting the synchronizatio...  
WO/2019/010475A1
A displacement-actuated positive-drive clutch (10; 20) includes an input member (11; 21) having a positive engagement structure (11d; 21d) provided thereon and an output member (13; 23). A clutch plate (16; 25) is connected for rotation ...  
WO/2019/004383A1
In order to prevent backlash of internal components incorporated inside a housing even under a large axial load, this rotation transmission device is provided with: a two-way clutch (10) provided between an input shaft (1) and an output ...  
WO/2018/233755A1
The invention relates to a stepping mechanism (1) comprising an output unit (3) having an output element (6), wherein the output element has an inner toothing (25), a drive unit (4) having a first and a second pawl (11a, b) for transmitt...  
WO/2018/236410A1
A one-way clutch, including: a load rotor, a driving member, and a plurality of self-locking gripper elements. The load rotor is spool-shaped and includes two circular contact races, one race at each end of the rotor. The driving member ...  
WO/2018/224257A1
The invention relates to a transmission (1) for a motor vehicle having at least one input shaft (2) and having a freewheel (3) for coupling the input shaft (2) to a gearwheel (4). The degree of efficiency of the transmission (1) can be i...  
WO/2018/219405A1
A transmission output arrangement (10) for driving drive wheels of a motor vehicle is provided, having a stationary transmission housing (12) for covering a motor vehicle transmission, an output shaft (14) which protrudes out of the tran...  
WO/2018/222425A2
A switchable linear actuator device and an overrunning, non-friction, radial coupling and control assembly using the device are provided. The device has magnetic sources which produce corresponding magnetic fields to create net translati...  
WO/2018/217733A1
A self-locking apparatus for a gear set permits forward-driving an input in clockwise or counterclockwise directions and substantially prevents an output from being driven in either or both of those directions. The device includes a gear...  
WO/2018/216185A1
The present invention provides a power transmission device (10) that is capable of mechanically cutting torque. This power transmission device (10) is provided with: an input member (12) and an output member (16) with a plurality of roll...  
WO/2018/216403A1
The present invention efficiently generates motive power by taking advantage of a force generated when an object is moved by gravitational force or buoyant force. This motive power generation device is provided with: a horizontal rotary ...  
WO/2018/216783A1
According to the present invention, a stopper (70) is provided with: a rotation shaft-side protrusion (71) which is provided both on the outer circumferential surface of an outer circumferential surface part (22c) of a rotation shaft (22...  
WO/2018/217720A1
An actuator device for a selectable clutch having three or more clutch modes may include a piston disposed within the interior space of the actuator housing. Moreover, a first hydraulic pressure may be supplied to a first fluid passage t...  
WO/2018/213231A1
Overrunning coupling and control assembly, coupling assembly and locking member having at least one side surface with a draft to improve locking member dynamics are provided. Locking member dynamics is improved with regards to locking me...  
WO/2018/212323A1
This damper comprises: a housing that accommodates a damping medium; and a rotor that is capable of relative rotation, with respect to the housing, inside the housing. A unidirectional clutch which stipulates rotation in one direction an...  
WO/2018/199757A2
A clutch system for a torque transmission. The clutch system includes a first rotatable unit connectable to an input, including at least one first abutment surface and a second rotatable unit connectable to an output, including at least ...  
WO/2018/198546A1
A one-way clutch (10) for a pulley that allows the pulley to rotate only in the forward direction, said one-way clutch for a pulley being attached to a side surface of a serpentine control pulley (5). Specifically, the one-way clutch (10...  
WO/2018/194075A1
The present invention relates to a pulley structure (1) equipped with an outer rotating body (2), an inner rotating body (3), and a coil spring (4) provided between the outer rotating body (2) and the inner rotating body (3). The coil sp...  
WO/2018/193323A1
Double freewheel clutch (8) for a go-kart or skelter, intended for both the forward and rearward drive with freewheel of the wheels (4) of an axle (7) of the go-kart or skelter, with an entrance member (10) that is intended to be driven ...  
WO/2018/189211A1
The invention relates to a clamping body freewheel (1) comprising a housing cover (2), a pivoting drive element (3), a driven element (4) arranged coaxially to the drive element (3), between which a gap space (9) having clamping ramps (3...  
WO/2018/184623A1
The invention relates to a return stop (1) comprising a rotatable inner ring (2), a stationary outer ring (3), and a cage (4) that is arranged radially between the inner ring (2) and the outer ring (3) and comprises at least two roller p...  
WO/2018/177456A1
The invention relates to a freewheel (10) provided with: a first ring (12); a second ring (14) arranged substantially coaxially to the first ring (12); multiple first blocking elements (18), which can be moved between a blocking position...  
WO/2018/181316A1
In a reverse input blocking clutch in which a lubricant is sealed in an internal space (clutch interior) enclosed by an input shaft (1), an output side member (4) in which an output shaft (2) and an inner race (3) are formed integrally, ...  
WO/2018/175218A1
A clutch includes a hub and a carrier that is concentric with the hub. The carrier has a first portion and a second portion that cooperate to define an annular groove. The first and second portions are axially movable relative to each ot...  
WO/2018/175027A1
A three-way switchable clutch, including: outer and inner rings; and pawls non-rotatably connected to the outer ring. For a free-wheel mode, the inner and outer rings are rotatable with respect to each other. For first and second clutch ...  
WO/2018/168856A1
A clutch device that comprises an inner race (2), an outer body (1), a transmission member (3), and a holding member (5). The inner race (2) transmits motive force to a drive source. The transmission member (3) can be: separated from the...  
WO/2018/168855A1
A clutch device that comprises a first rotary member (1), a second rotary member (2), a transmission member (3), and a holding member (5). The transmission member (3) can be: separated from the first rotary member (1) and disengaged; and...  
WO/2018/168857A1
Provided is a power transmission device (200) comprising a clutch device (100) and a control unit (109). The clutch device (100) comprises: an input member (2); an output member (1); a transmission member (3); and a holding member (5). T...  
WO/2018/168686A1
This clutch includes an annular clutch housing, a rotationally driven drive-side rotating body, a driven-side rotating body, a rolling body, and a support member. The clutch is configured such that, when the drive-side rotating body star...  
WO/2018/168851A1
A clutch device (100) that comprises an input member (2), an output member (1), a transmission member (3), and a holding member (5). The input member (2) can rotate. The output member (1) is separated from the input member (2) in the rad...  
WO/2018/169613A1
A wedge clutch includes a hub supported for rotation about an axis and having an outer surface about a peripheral of the hub. The outer surface has a plurality of ramped surfaces. A carrier is also supported for rotation about the axis a...  
WO/2018/165383A1
A pawl clutch is disclosed. The pawl clutch may comprise a first member having at least one notch, and a second member. The first member and the second member may be configured to rotate relative to each other at a speed differential whe...  

Matches 51 - 100 out of 10,752