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7591254 |
Supercharger control system
A supercharger control system is installed at the bottom front end of the engine, directly onto the crankshaft. An accessory drive belt around the accessory belt pulley rotates continuously to keep...
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7584831 |
One-way clutch
According to the present invention, in a one-way clutch used under an environment where lubricating oil including organic molybdenum exists, at least a part of at least one of a plurality of...
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7530436 |
Retainer and one-way clutch using the retainer and method for assembling the one-way clutch
An outer peripheral cylindrical surface 13, 17 , which is a non-engagement outer peripheral surface, is formed in an outer periphery of an annular portion 3 and a portion 15 of each of pillar...
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7510062 |
Rotary damper
A rotary damper includes a housing and a rotor rotatable in the housing. A clutch is movable toward and away from the housing when said rotor is rotated in first and second directions.
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7445105 |
Free coaster bicycle hub
A free coaster bicycle wheel driving apparatus having a clutch that employs radially acting components. A drive sleeve has an inner cylindrical wall surface mounted coaxially about a wheel mounting...
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7439950 |
Clutch mechanism for a raised display apparatus
Systems and methods are provided for securing a pin within a raised display system. A washer surrounds the pin. A washer recess comprises a contact surface configured as to bring the washer into a...
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7426986 |
One-way clutch of package type
A one-way clutch of package type which includes a one-way clutch comprising an inner race, an outer race and a torque transferring member for transferring torque between the inner race and the...
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7267213 |
One-way clutch
A one-way clutch is proposed which is low in surface pressures and durable. It includes an inner ring having a cylindrical outer surface, and an outer ring having a cylindrical inner surface...
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6955252 |
Device for isolating torque fluctuations
The present invention relates to a device for isolating torque fluctuations of a rotary drive shaft. The device comprises a first member ( 2 ) for connection to the drive shaft, a second member ( 3...
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6931956 |
Locking device with transmission gears
A transmission between a gear ( 22 ) mounted freely to rotate about a shaft and a one-way drive-lock mechanism ( 26 ) for engaging in rotation the gear ( 22 ) and its shaft in a rotational...
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6862955 |
Wrench having a ratchet wheel
A wrench comprises an enclosed box portion comprising an opening having an upper groove, an internal crescent cavity adjacent a handle and being in communication with the opening, a positioning...
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6748825 |
One-way wrench
A wrench includes a head, a gear, an engagement element and a bent spring. The head defines a circular space and a crescent space communicated with the circular space. The gear includes a plurality...
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6676548 |
Fixing structure of a pulley unit
In a fixing structure of a pulley unit in which the pulley unit is attached to a part from which a rotary shaft that is inserted into and is rotatably supported by a central hole of a housing...
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6641476 |
Currency unit dispensing apparatus
A coin (or banknote) dispenser has a plurality of cash stores, a common actuator and a clutch for each store selectively transmitting a driving force to cause dispensing of a currency unit. The...
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6598719 |
One-way clutch
A belt-type one-way clutch is arranged so that a case is assembled with a flat pulley so as to rotate around the central axis of the flat pulley, and that a flat belt is looped between a working...
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6539825 |
Single direction ratcheting wrench with stuck prevention and ratcheting direction indication
A ratcheting wrench comprises a handle and a head extending from the handle. A cavity is defined between a first side and a second side of the handle. A transverse hole is defined in the first side...
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6540055 |
Driving arrangement with a free-wheel coupling
A driving arrangement with a free-wheel coupling has a coupling sleeve ( 1 ) and a coupling hub ( 10 ) rotatably supported in the coupling sleeve ( 1 ). Both are connected, via locking pawls ( 24...
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6523656 |
Rotation Transfer Device
A rotation transfer device comprising a first rotating element, a second rotating element, and a rotation coupling mechanism wherein the rotation transfer device transfers the rotational force from...
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6499576 |
Dual gear train for ink jet printer
A stepping mechanism comprising a motor, a motor gear connectable to the motor and rotatable by the motor, a first one-way clutch and a second one-way clutch when the motor rotates the gear in a...
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6481549 |
Hydrodynamic converter including overrunning clutch and stator
The invention concerns a sub-assembly of a hydrodynamic converter which is comprised of an overrunning clutch with bearing rings, a stator of with integrated overrunning clutch outer ring, as well...
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6455946 |
Alternating-current generating apparatus for an automotive vehicle
An automotive alternator is driven by an internal combustion engine via a one-way clutch. When the internal combustion engine is in an idling condition, the power generation amount of the...
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6378390 |
Mounting mechanism and head mounted apparatus
A mounting apparatus allows easy adjustment of the holding position after the apparatus is mounted. The mounting mechanism presses against, at least, two points of a target portion, e.g., the head...
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6333112 |
Laminated one-way clutch
A clutch plate, for use with a one-way clutch having a torque-load-transmitting member or "strut" includes a plurality of stacked laminas. At least two of the laminas cooperate to define a...
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6272940 |
Starting device for electric starter motor
A starting device for an electric starter motor is described which is capable of downsizing a small-sized motor per se without increasing torque of the small-sized motor by deceleration by gears,...
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6237736 |
One-way clutch built-in type pulley apparatus for alternator and method for preventing squeal of endless belt for driving alternator
As a driven pulley for driving the rotary shaft of an alternator, a one-way clutch built-in type pulley is used. The fluctuation range of the angular velocity per rotation of the rotary shaft is...
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6206161 |
Selectively engageable torque transmitting mechanism with a one-way screw apply
A fluid operated selectively engageable torque transmitter has a fluid operated piston that is pressurized to initiate engagement of a plurality of friction plates. The plates are alternately...
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6138803 |
Sprag type one-way clutch
In a one-way clutch comprising an outer race having an inner peripheral raceway surface and an inner race disposed in the outer race and having an annular outer peripheral raceway surface, the...
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6135255 |
Resealable roller clutch
A clutch that connects a first rotating member to a second rotating member in a manner that allows directional rotation between the two members in an engaged mode and free rotation between the...
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6116393 |
Pulley unit
In an annular space between a pulley and a shaft body disposed coaxially with each other, a one-way clutch is interposed in an intermediate range in an axial direction and rolling bearings are...
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6102179 |
Device for transmission of one-way torque
A device for the transmission of one-way torque comprising an outer annular member having a plurality of radially inwardly projecting teeth each comprising a driving surface and a cam surface, and...
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6095693 |
One-way clutch
An inner ring is shaped in its contour by a cold-shaping treatment and is hardened on its surface by a nitrosulphurizing treatment or a soft-nitriding treatment. As a result, the hardness of the...
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6092635 |
Multiple-function controllable overrunning coupling
A multiple-function mechanical coupling having inner and outer races, the outer race having an internal surface with peripherally spaced pockets defining ramp surfaces, the inner race having an...
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6082511 |
Outer ring for one-way clutch
An outer ring for a one-way clutch comprises a heat-treated portion a depth of which varies in a direction of a central axis of the outer ring. The heat-treated portion may be located at a raceway...
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6059088 |
Resin stator for a torque connector
In a resin-made stator comprising an annular plate portion (2) integrally formed toward an inner peripheral direction on an end of a cylindrical portion (1) in an axial direction or at an adjacent...
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6044943 |
Shaft decoupler
A crankshaft decoupler has a mounting hub, a pulley rotatably mounted on the mounting hub, an annular carrier mounted within said pulley, a biasing device mounted therebetween, and a one way clutch...
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5979625 |
Fixing structure for outer ring in one-way clutch
A fixing structure is provided for an outer ring in an one-way clutch. The fixing structure includes a ring-shaped leaf spring having angular waviness and interposed between an outer side wall of...
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5928083 |
One-way over-running flex coupling
In accordance with the teachings of the present invention, a flexible coupling assembly installed between a driving member and a driven machine or device. The flexible coupling assembly includes a...
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5908094 |
Freewheel assembly
A freewheel device of the type comprising a plurality of wedging cams 5 mounted in at least one holding cage 8, a plurality of rolling bodies 15 mounted in an additional cage 18, an outer race 1...
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5779014 |
One-way clutch mounting structure
A one-way clutch includes an outer ring 8, an inner ring 9 and a plurality of clutch members 10 interposed between the outer and inner rings 8 and 9. The present invention provides a one-way clutch...
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5760514 |
Assembly for one-way clutch, with outer ring and stator shaped so as to reduce effects of thermal shrinkage
The present invention is intended to provide a one-way clutch capable of preventing the inner circumferential surface of the outer ring of the one-way clutch from being deformed even when the outer...
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5704458 |
Freewheel cage with reinforcing ring
A freewheel cage (1) arranged between two concentric metal machine components (2,3) and comprising at least one reinforcing ring (14) and a plurality of segments (4) made of an injectable or...
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5676225 |
Belt transmission device for engine auxiliaries
In a belt transmission device in which rotating inertia torque of a rotor of an alternator is avoided, by a one-way clutch, from being inversely transmitted to a crank shaft of an engine, the...
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5634540 |
Fixing structure for outer ring in one-way clutch
A fixing structure is provided for an outer ring in an one-way clutch. The fixing structure includes a ring-shaped leaf spring having angular waviness, interposed between an outer side wall of the...
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5617937 |
Rotation preventing device for a plastic cage of an overrunning clutch
An overrunning clutch comprising two concentric machine components (1,2) rotatable relative to each other and having locking surfaces (13,14) formed on their mutually facing peripheral surfaces,...
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5598909 |
Roller clutch having individual snapping segments
A cage segment for use in a clutch having a cam race and a pathway race. The cage segment has at least one engaging means which matingly engages a retaining means on the cam race. The cage segment...
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5573094 |
Combination bearing/freewheel clutch
A ball bearing/freewheel clutch is provided with an inner race member defining an inner race surface; an outer race member defining an outer race surface concentric with said inner race member; and...
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5562418 |
Anti-rotation device for fin-fans
An anti-rotation device for fin-fans is provided. The anti-rotation device provides a one-way clutch on the vertical shaft of a fin-fan to prevent backward rotation of the fin-fan in order to...
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5529159 |
Disengageable free wheel
A disengageable free wheel includes a shaft and a ring which can rotate only in a free direction with respect to the shaft. The free wheel includes a motor for rotating the shaft in its free...
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5524741 |
Gradual engagement one-way clutches
The present invention includes new types of one-way clutches that can gradually and smoothly engage the load. The novel design of the present invention permits a multiplicity of several embodiments...
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5522489 |
Auger clutch mechanism for agitator/auger systems
A novel auger clutch mechanism which may be used with washer agitators and augers. More particularly this mechanism comprises an outer clutch housing and a clutch, wherein the clutch is positioned...
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