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Patent Searching and Data


Matches 1 - 50 out of 10,106

Document Document Title
WO/2018/012817A1
The present invention relates to a one-way clutch comprising: a ring-shaped outer wheel having a track groove recessed along the circumferential direction of an inner circumferential surface; an inner wheel which has a plurality of recei...  
WO/2018/002343A1
The invention relates to a decoupling pulley (100) having a longitudinal axis (AX), said pulley comprising: – a rim (1) comprising a first zone (11) designed to receive a belt connecting the rim to a first power transmission element, a...  
WO/2018/001414A1
The invention proposes a belt pulley decoupler (101, 201, 301, 401) for transmitting drive torque from the belt of an auxiliary unit belt drive to the shaft of one of the auxiliary units, comprising: - a belt pulley (2), - a hub (4) to b...  
WO/2017/215699A1
The invention relates to a switchable coupling for securing a free gear, which is arranged in a freely rotatable manner, on a drive or output shaft, on which are provided a wedge-shaped washer and a coupling disk. According to the invent...  
WO/2017/218388A1
A method and decoupler for disengaging an output shaft from an engine in a back drive event with a backdrive decoupler. The backdrive decoupler includes a threaded shaft and a retention mechanism selectively coupling the output shaft to ...  
WO/2017/211340A1
The invention relates to a clutch device comprising an inner ring (1), an outer ring (2), and at least one clutch disk (3) which is arranged radially between the inner ring (1) and the outer ring (2) and which is made of a plurality of s...  
WO/2017/210021A1
A magnetically hinged, overrunning clutch is disclosed. Sprags containing rare-earth permanent magnets, and arranged in pairs of opposite magnetic orientation, are located within the gap between the inner surface of a hollow, circularly ...  
WO/2017/208843A1
The present invention is a locking reverse input preventing clutch of excellent utility. Balls (9) with low sliding resistance to an outer ring (5) are used as the lock engaging elements disposed between an inner ring (3), which is a par...  
WO/2017/206993A1
What is proposed is a pulley decoupler (1, 1') for transferring drive torque between the belt of a starter generator belt drive and the starter generator, comprising: – a pulley (2), – a hub (4, 4') that is to be attached to the gene...  
WO/2017/205165A1
A coupling member for an engageable coupling assembly includes a coupling face having at least one pocket. Each pocket is sized and shaped to receive and nominally retain a locking member that lays down in its pocket during an overrunnin...  
WO/2017/205485A1
A multi-mode clutch module for connecting two components rotating relative to each other may include an outer race, an inner race and pawls coupled to the inner race and movable between engagement to and disengagement from the outer race...  
WO/2017/204183A1
A clutch device includes: a shaft body; an outer rotating body provided on a radially outer side of the shaft body; a clutch unit for selectively switching between a free state in which a relative rotation of the shaft body and the outer...  
WO/2017/196574A1
An isolating decoupler comprising a shaft, a pulley having a belt bearing portion, a one way clutch, a torsion spring, the torsion spring engaged between the pulley and the one-way clutch, and a single bearing disposed between the shaft ...  
WO/2017/188265A1
Provided is a reverse input prevention clutch comprising: a flow inlet (11a) through which lubricating oil outside a clutch flows into the inside of the clutch; a flow outlet (7c) through which lubricating oil inside the clutch flows to ...  
WO/2017/184618A1
An isolating decoupler comprising a shaft having an outer surface, a pulley rotationally engaged about the shaft, a torsion spring having a first section having a major diameter and a second section having a minor diameter, the major dia...  
WO/2017/180321A1
A clutch carrier assembly for a transmission comprising: an axis of rotation, a clutch carrier outer ring concentric about the axis of rotation and having: an outer surface including undulating peaks; and, an inner surface including an a...  
WO/2017/174952A1
The invention relates mainly to a starter having a maximum torque Cmax in N.m comprising: a pinion belonging to a starter drive assembly mounted on a drive shaft, said starter drive assembly being movable between an inoperative position ...  
WO/2017/167453A1
A freewheel mechanism comprising two coaxial carrying members for eventually transmitting torque there between, being both members axially fixed but rotatably mounted along an axis. This mechanism further comprises longitudinal pawls hou...  
WO/2017/170559A1
The present invention is a one-way clutch in which a stopper (14f) for restricting, at a position closer to a roller (13) than a connection piece (15c) supporting each pressing piece (15b) of a leaf spring (15), movement of the roller (1...  
WO/2017/164035A1
Provided is a torque limiter configured such that: relative rotation of a shaft member 10 and an outer tube 50 in one direction is regulated by a roller 20 of a wedge space W biting into a tapered part 40 of the outer tube 50; torque bet...  
WO/2017/165496A1
A coupling and control assembly including a sensor for providing an electrical signal for electronic transmission control is provided. The assembly includes a first coupling member which supports the sensor and a locking element and a se...  
WO/2017/163859A1
This clutch unit comprises: a lever-side clutch part 11 for controlling transmission and interruption of rotation torque inputted by a lever operation; and a brake-side clutch part 12 which transmits, to the output side, rotation torque ...  
WO/2017/165156A1
A one-way clutch assembly for a transmission includes a housing and a bearing support plate. The housing has an outer circumferential portion with an undulating spline profile, an inner circumferential portion, and a radial portion conne...  
WO/2017/164400A1
As a brake for holding the rotation direction position of an output shaft (13) when a motor (1) is stopped, a reverse input blocking clutch (11) is used having a structure whereby when the motor (1) is rotated, a cam receiver (12) rotate...  
WO/2017/159431A1
A clutch unit comprising a lever-side clutch section 11 for controlling the transmission and blocking of rotational torque input by lever operation, and a brake-side clutch section 12 for transmitting rotational torque from the lever-sid...  
WO/2017/158711A1
According to the present invention, when torque is transmitted from an engine (3) side to a transmission (5) side, as a result of the relative rotation of an inner ring (12) with respect to a first outer ring (15), a first roller (17) ro...  
WO/2017/159600A1
This clutch is configured so that during a non-rotative driving state of a driving-side rotor, the rotation of a driven-side rotor is inhibited by a rolling element being brought into a locked state in which the rolling element is pinche...  
WO/2017/150401A1
The present invention comprises: a lever-side clutch part 11 provided on an input side, the lever-side clutch part 11 controlling the transmission and interruption of rotational torque inputted by a lever operation; and a brake-side clut...  
WO/2017/150182A1
In order to improve space efficiency in a reverse rotation preventing mechanism which, when a rotor rotates in the reverse direction, switches said rotation direction to the opposite direction, this drain valve drive device 1 is provided...  
WO/2017/151693A1
In an all-wheel drive (AWD) vehicle (10, 42), torque carrying connections are provided between the powertrain and all four wheels (12, 14, 22, 24). A multimode clutch module (50, 170) or clutches are provided to selectively disconnect tw...  
WO/2017/150181A1
In order to improve space efficiency in a reverse rotation preventing mechanism which, when a rotor rotates in the reverse direction, switches said rotation direction to the opposite direction, this drain valve drive device 1 is provided...  
WO/2017/145934A1
In the present invention, during rotary positioning of an output-side member, from the start of energization of a motor that applies input torque to a reverse input prevention clutch to the end of positioning, an electromagnetic clutch o...  
WO/2017/144302A1
The invention relates to a robot joint holding brake (5) comprising a brake housing (6), a first (7.1) and a second pawl (7.2) pivotably mounted in the brake housing (6), with a first (8.1) and a second head section (8.2), a toothed whee...  
WO/2017/138389A1
A power transmission mechanism 120 of this hybrid vehicle is characterized by being provided with: a first belt-shaped member 125 and a second belt-shaped member 126 for transmitting motive power between an engine 10 and a motor generato...  
WO/2017/135572A1
The present specification discloses a bicycle crank transmission apparatus that can implement a transmission mechanism using a single chain ring. An embodiment of the aforementioned bicycle crank transmission apparatus comprises: an axia...  
WO/2017/136804A1
A coupling assembly having an overrun mode and a channeled locking member are provided. The locking member has a ramped, open channel extending through a nose and main body of the locking member to an upper face of the main body. The loc...  
WO/2017/133722A1
The invention relates to a freewheeling mechanism (1) for a starting device, comprising an inner part (2), an outer ring (3), and locking members that are arranged so as to be movable by a limited extent between the inner part (2) and th...  
WO/2017/134377A1
Pulley assembly (111) comprising a hollow shaft (112) with an axis X, the hollow shaft (112) being suitable for being mounted on a shaft of a rotating electrical machine, the hollow shaft comprising at least one thread or tapping and a c...  
WO/2017/130979A1
In the present invention, provided is a means for: when only a reverse-input torque is applied, locking an output shaft (2) by forming a plurality of wedge-shaped spaces (14), which become gradually narrower on both sides in the circumfe...  
WO/2017/118346A1
Disclosed is a unidirectional clutch, comprising a starting gear (11), a transmission component (13) sleeved at one end of the starting gear (11), a housing (12) covering one side of the transmission component (13), a washer (18) provide...  
WO/2017/111326A1
A development cartridge attachable to and detachable from a main body of an image forming apparatus includes a photosensitive unit including a photosensitive drum, a developing unit including a developing roller and rotatably coupled to ...  
WO/2017/110928A1
The present invention addresses the problem of providing a ship propulsion device that makes it possible to prevent a propeller from idling without limitation to the type of clutch. There is provided: a forward and rearward switching clu...  
WO/2017/104385A1
A clutch unit (100) which transmits the operational force input from an operating lever (21) to an output shaft member (30) through an input-side clutch (50) and an output-side clutch (60), and outputs the operational force to a vehicle ...  
WO/2017/104704A1
When input torque is applied to an input shaft (1), an eccentric cam (3) rotates eccentrically and a spacer (6) performs orbiting rotation, whereby a cam bearing (5) rotates in a state of being locked in an outer ring (4) while a coil sp...  
WO/2017/097299A3
The invention relates to a belt pulley decoupler (1) for transmitting drive torque from belts of an auxiliary unit belt drive to the shaft of one of the auxiliary units, comprising: - a belt pulley (2), a hub (4, 4') which is to be secur...  
WO/2017/098472A1
A rotational joint (100) arranged to operate selectively at least two modes of transmission of a rotational movement between an input, arranged to carry out a rotation having angular acceleration ω about a longitudinal axis y, and an ou...  
WO/2017/097935A1
A clutch device (100) for the transmission of a torque between a drive-input element (14), which is rotatable about an axis of rotation (28), and a drive-output element (40), which is rotatable about an axis of rotation (50), in accordan...  
WO/2017/094685A1
Provided is a clutch device whereby the return angle until relative rotation is restricted can be decreased during restriction of relative rotation of a clutch drum and a clutch case. Through the present invention, there is provided a cl...  
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...  
WO/2017/090409A1
A reverse input blocking device is provided with: an input shaft (11); an output shaft (12); a friction disc (13); an elastic member (14) which presses the friction disc (13) toward a stationary member (24); and a torque cam section (15)...  

Matches 1 - 50 out of 10,106