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Patent Searching and Data


Matches 601 - 650 out of 10,754

Document Document Title
WO/2011/102285A1
Disclosed is a clutch unit comprising: a lever-side clutch part which controls transmission/interruption of rotational torque to an output side by the operation of a lever; and a brake-side clutch part which transmits input torque from t...  
WO/2011/102392A1
Disclosed is a motive power transmission device capable of streamlined structure and control, as well as alleviating energy loss. The device comprises a planetary gear device (30) wherein motive power of an engine (211) and a motor (60) ...  
WO/2011/068523A9  
WO/2011/093425A1
Disclosed is a power transmission device which achieves effective engine breaking and can simplify the structure and control of an automatic transmission device. The power transmission device is provided with an input element (2) to whic...  
WO/2011/086106A1
A friction ring (1) for friction shafts, particularly for winding spools, comprising an inner ring (2), which can be arranged on a friction shaft (3) and is associated with an outer ring (15), from which means (17) protrude for detachabl...  
WO/2011/079838A1
The invention relates to a crankshaft pulley for transferring torque between a crankshaft and a pulley, comprising a freewheel. The invention is characterised in that the freewheel can be switched by means of a switching mass displaceabl...  
WO/2011/079835A1
The invention relates to a crankshaft pulley (1) for transferring torque between a crankshaft (4) and a pulley, comprising a freewheel (8). The invention is characterised in that said freewheel is combined with an electromagnetically act...  
WO/2011/079963A1
The one-way clutch comprises a plurality of sprags (19), a cage (22) comprising windows (24) for retaining the sprags, and a spring (30) mounted inside said cage and comprising an overlap zone where one end portion of said spring and one...  
WO/2011/077360A1
The invention concerns a torque limiting device comprising: - a first member, - a second member, and - disengageable coupling means comprising a series of annularly disposed detents (42) on the first member (30), and comprising an engage...  
WO/2011/069330A1
A bearing type overrunning clutch includes an outer ring (1) and an inner star wheel (2). A plurality of rollers (3) are provided between the outer ring (1) and the inner star wheel (2). A plurality of concave grooves are provided on the...  
WO/2011/068523A2
The invention is directed to normally closed or engaged latches, latch arrangements and related methods of operation for temporarily associating two objects, wherein the latches or latch arrangements comprise magnetic retention means for...  
WO/2011/038707A3
The invention relates to a freewheel which is particularly useful for permanently meshed starters and which comprises an inner ring which is coupled to the crankshaft or the primary mass, an outer ring which is coupled to the starter sha...  
WO/2011/060551A1
A starting system for a hybrid vehicle includes an internal combustion engine having a crankshaft rotatably supported within an engine block. The starting system includes a pinion gear driven by a starter motor, a drive plate having a se...  
WO/2011/060550A1
A hybrid vehicle starting system includes a pinion gear driven by a starter motor, and a drive plate having a set of teeth in constant meshed engagement with the pinion gear. A one-way clutch drivingly interconnects the drive plate and a...  
WO/2011/060549A1
A starting system for a hybrid vehicle includes a pinion gear driven by a starter motor and a drive plate having a set of teeth in constant meshed engagement with the pinion gear. A one-way clutch assembly drivingly interconnects the dri...  
WO/2011/057620A1
The invention relates to a freewheel, which is used in particular for permanently engaged starters, comprising an inner ring coupled to the crankshaft/the primary mass, an outer ring coupled to the starter ring, and a carrier accommodate...  
WO/2011/023815A3
A toothed component (50) comprises a first toothed wheel (52) with a first hub portion (56) and a first toothed portion (58) and also a second toothed wheel (54) with a second toothed portion (62). A plurality of webs (64.x) are connecte...  
WO/2010/048029A9
A one-way or selectable clutch with multiple circumferential rows of ratchet elements is disclosed. The clutch may include two or more rows of ratchet elements extending between two or more races. The device may be either a one-way clutc...  
WO/2011/057842A1
The invention relates to a load torque lock (10) for automatic locking load-side torque upon decline or discontinuation of a drive-side torque while retaining the possibility of transferring drive-side torque from a drive shaft (14) to a...  
WO/2011/054807A1
The invention relates to a torque coupling having a shaft, a hollow shaft, and a plurality of levers. The bearings of the levers are rotationally fixedly connected to the shaft, and the levers are pressed against the hollow shaft under s...  
WO/2011/055400A1
The invention relates to the sector of coupling members for selective bidirectional transmission of a rotational motion from a driving shaft (2) to a driven shaft (4), and relates to a member in which the primary motion transmission mech...  
WO/2011/054134A1
A spring leaf and an overrunning clutch provided with the same are provided. The spring leaf is made up of a support strip (3-1), a clamping strip (3-2) and a connection beam (3-3). The support strip (3-1) supports a needle roller in sus...  
WO/2011/051017A1
The invention relates to a transmission drive unit (10), comprising a transmission element (11) that is rotatably arranged on the drive side in a transmission housing (15), with which transmission element a driving torque can be transmit...  
WO/2011/050081A1
A roller lock device has a shaft and a housing configured over the shaft for selective relative movement thereto. A plurality of rollers is configured between the housing and the shaft, at least some of which are substantially conically ...  
WO/2011/044869A1
The invention relates to a freewheel arrangement, in particular for a CVT, comprising an inner ring, an outer ring which can be rotated relative to the inner ring and which is arranged radially around the inner ring, several clamping ele...  
WO/2011/041997A1
The invention relates to a freewheel arrangement, in particular for a crank-CVT, comprising an inner ring (1), an outer ring (2), which can be rotated relative to the inner ring in at least one direction of rotation and which is arranged...  
WO/2011/040334A1
A driving loss in a reverse-input shutoff clutch for transmitting input torque in one direction is reduced. Rollers (3) disposed in wedge-shaped spaces (10) between an outer ring (9) and an output shaft (2) which form an input rotating m...  
WO/2011/038707A2
The invention relates to a freewheel which is particularly useful for permanently meshed starters and which comprises an inner ring which is coupled to the crankshaft or the primary mass, an outer ring which is coupled to the starter sha...  
WO/2011/037023A1
A drive device using an electric motor, configured to be reduced in size and to enable smooth switching between torque transmission paths. A first shaft (31) is provided coaxially with the output shaft (15) of an electric motor (11), and...  
WO/2011/035080A1
An isolator decoupler comprising a pulley (3), a shaft (11), a bushing (2) slidingly engaged with the pulley (3) and slidingly engaged with the shaft (11), the pulley journalled to the shaft (11) by a bearing (8), a one-way clutch (7) fi...  
WO/2011/032200A1
An automotive transmission having a hill hold feature, comprising an input shaft arranged to be driven by an engine, an output shaft arranged to transfer drive from the input shaft to driving wheels of a vehicle to which the transmission...  
WO/2011/030689A1
An electric automobile configured in such a manner that the transmission of power from the electric motor to wheels can be immediately shut off when the electric motor fails or when the ABS is activated. A two-way clutch (21) is mounted ...  
WO/2011/030670A1
A motor drive device for a vehicle, prevented from being rotated from the wheel side and capable of quickly switching the shift position. A first speed reduction gear train (23) and a second speed reduction gear train (24) are provided b...  
WO/2011/031053A2
The present invention relates to a one-way clutch comprising one or more rolling member disposed between an outer ring and an inner ring, wherein the inner ring has a first latching area which is where the rolling member latches in such ...  
WO/2011/028209A1
A freewheeling synchronizer for a power transmission device includes a clutch race rotationally fixable to a component of the power transmission device, and a synchronizer hub disposed radially outwardly of the clutch race and unidirecti...  
WO/2011/027720A1
A press machining device comprises a lower die (31) including a die and a blank holder (33) which is arranged around the die and which can be moved away from a stationary plate and close to the stationary plate; an upper die (30) which c...  
WO/2011/026743A1
The invention relates to a switchable clamping roller freewheel comprising clamping rollers (5) guided in a pivotable switching cage (4) disposed between two rings, namely an inner ring and an outer ring, wherein clamping ramps (7) inter...  
WO/2011/023815A2
A toothed component (50) comprises a first toothed wheel (52) with a first hub portion (56) and a first toothed portion (58) and also a second toothed wheel (54) with a second toothed portion (62). A plurality of webs (64.x) are connecte...  
WO/2011/021499A1
A reverse input shutoff clutch in which an output side member is locked with respect to a reverse input torque makes it possible to obtain a stable clutch operation and to reduce the input torque necessary to rotate the output side membe...  
WO/2011/015027A1
A gear-type overrunning clutch, which changes a roller-type engagement/disengagement way of an existing overrunning clutch into a gear-type engagement/disengagement way. The gear-type overrunning clutch comprises an outer ring (1), an in...  
WO/2011/015181A1
The invention relates to a crank-CVT transmission, comprising an inner ring (1), an outer ring (2), which can be rotated relative to the inner ring (1) in at least one direction of rotation and which is arranged radially around the inner...  
WO/2011/015026A1
A gear-type overrunning clutch has an outer ring(1), an inner ring(2), an intermediate gear(3) located between the outer ring(1) and the inner ring(2), wherein the inner ring(2) is an external gear. The intermediate gear(3) is arranged o...  
WO/2011/003383A1
The invention relates to an idler, especially for a continuously variable transmission comprising a crank mechanism. Said idler includes an inner ring (1), an outer ring (2) that can be rotated relative to the inner ring (1) in at least ...  
WO/2011/003380A1
The invention relates to a free wheel, especially for a crank CVT, comprising an inner ring (1), an outer ring (2) that can rotate in at least one rotary direction in relation to the inner ring (1) and is arranged radially around the inn...  
WO/2011/003382A1
The invention relates to a freewheel, in particular for a crank-CVT transmission, having an inner ring (1), an outer ring (2) which is rotatable relative to the inner ring (1) and which is arranged around the inner ring (1), and a plural...  
WO/2011/001608A1
Disclosed is a unidirectional clutch that can have improved silence and durability, and can decrease backlash without increasing the number of parts. A planet gear member (4), which has a planet gear (4a) that meshes with the inner gear ...  
WO/2011/000300A1
An overrunning clutch is provided with a spatial wedge-shaped mechanism including a rotation guide mechanism (G) and a traction friction mechanism (F1). The traction friction mechanism (F1) has a friction member (70). A guide member (50)...  
WO/2010/150771A1
Disclosed is a clutch provided with a drive shaft, a drive side rotor, a driven shaft, a driven side rotor, a clutch housing, and a lock member. When the drive side rotor does not rotate, the lock member is pressed by the driven side rot...  
WO/2010/145917A1
Device suitable for transmitting a torque from a drive shaft (4) to two driven shafts (6, 6'), wherein the drive shaft (4) is mechanically connected to a wheel (8) and first engagement rotors (12, 12') are coaxially arranged beside the w...  
WO/2010/139301A1
The present invention relates to a free wheel having an inner ring and an outer ring, which are disposed concentrically with respect to a rotational axis, and clamping elements disposed in between. In order to largely avoid malfunctions,...  

Matches 601 - 650 out of 10,754