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7600622 |
Clutch device with sprags
The invention relates to a coupling device for establishing a couplable connection between two rotationally mounted machine parts, particularly a first shaft and a second shaft. To this end, the...
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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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7559384 |
Vehicle electrification using a clutched vibration damper
A driving system of a motor vehicle for providing vehicle propulsion power and accessory power includes an engine having an accessory belt providing power to at least one accessory machine and a...
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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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7506738 |
One-way clutch of sprag type
The present invention provides a sprag type one-way clutch of disengaging type comprising an outer race having a substantially annular inner peripheral track surface, an inner race spaced apart...
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7503442 |
Freewheel coupling
A freewheel coupling ( 1 ) is provided having a gap ( 12 ) formed between a bearing inner ring ( 2 ) and a bearing outer ring ( 3 ). At least one of the bearing rings ( 1, 2 ) is constructed as a...
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7497156 |
Fluid motor
A fluid motor including an inner race and an outer race is disclosed. The inner and outer races are configured to rotate about a substantially common axis. The motor also includes at least one...
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7484608 |
Wheel hub with clutch
A wheel hub with clutch where power is transferred through a drive, such as a chain that is linked between a peddle arrangement and a gear or gears splined onto the hub. The hub provides...
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7484606 |
One-way clutch and sprag for the one-way clutch
A one-way clutch comprising an inner race and an outer race radially spaced apart from each other and concentrically disposed for rotation relative to each other, and a spray disposed between the...
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7478573 |
Differential drive for a superimposed steering system
An overriding drive for an overriding steering system, wherein a steering angle inputted by the driver can be overridden by another angle by a control according to correcting variables and the...
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7467576 |
Fixed torque limiting driver
A clutch assembly for use with a torque limiting driver. The clutch assembly comprises two relatively roatable clutch plates, a driving plate and a camming plate, that face one another, with a...
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7441642 |
Low inertia ball brake/clutch
A clutch assembly is provided that includes a rotor, a stator, a clutch element disposed between the rotor and stator, and an axial force source. First and second contact surfaces are disposed on...
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7441634 |
Friction drive device
A friction drive device includes a first roller with a support part, a second roller, and a cam member to support them. The second roller receives press force from the first roller at a contact...
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7434671 |
Overrunning clutch
In an overrunning clutch comprising clamping elements ( 5 ) arranged behind one another in peripheral direction between a circular cylindrical inner ring ( 1 ) and a concentric outer ring ( 2 ),...
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7429271 |
Clamping freewheel and its use for a prosthetic part
In a clamping freewheel having a sleeve ( 5 ) which encloses a shaft ( 7, 9 ) and in which the shaft ( 7, 9 ) is mounted in an axially displaceable manner, having rolling elements ( 6 ) which are...
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7406768 |
One-way clutch integrated with a rolling bearing, and method of producing the same
In a one-way clutch integrated with a rolling bearing, rolling elements and sprags are arranged in an annular space between an inner race and an outer race in each of which a one-way clutch raceway...
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7389864 |
One-way clutch spring
A one-way clutch spring intended to reduce drag torque of one-way clutches. Tongues extend within pockets in which engagement members are disposed are bent in advance radially inward when they are...
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7389863 |
Automatically releaseable bidirectional overrunning clutch
The present invention relates to a bi-directional overrunning clutch that enables movement of an object between multiple rotational bodies in either direction using a single motor. The clutch...
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7370741 |
Engine start roller clutch-housed type rotation transmission device
A pair of ball bearings 19, 19 and a roller clutch 20 are provided between the outer peripheral surface of the sleeve 18 fitted and fixed onto the rotating drive shaft of a starter motor and...
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7360634 |
Frictional engagement device
A device for frictional inter-engagement between two mutually movable parts ( 13, 14 ). A lever mechanism exerts counter-directed pressing forces towards both parts to transfers movement between...
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7357234 |
Roller type one-way clutch and roller for the roller type one-way clutch
A roller type one-way clutch includes an outer ring and an inner ring disposed concentrically with each other for rotation relative to each other, the outer ring having an axially extending annular...
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7353926 |
One-way clutch integrated with a rolling bearing
A one-way clutch integrated with a rolling bearing includes rolling elements and sprags which are arranged in an annular space between an inner race and an outer race. In each of the inner and...
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7353925 |
Rotation-responsive type one-way clutch
A rotation-responsive type one-way clutch comprises an outer race having a cylindrical inner peripheral surface, an inner race having a cam surface, a rolling element for transmitting a torque...
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7347309 |
Device for auxiliary units of an internal combustion engine
In a device for damping rotary oscillations in a traction mechanism drive for auxiliary units of an internal combustion engine, having an overrunning clutch ( 27 ), which is arranged between a...
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7316630 |
Control method and apparatus for a continuously variable transmission
A control apparatus for a continuously variable transmission ensures good acceleration performance during staffing operations, and following an engine stall occurring before a gear ratio of the...
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7284646 |
Rotary motion type one-way clutch
A rotary motion one way-clutch having an outer race having a cylindrical inner peripheral surface, an inner race formed therein with a cam surface, a rolling element for transmitting a torque...
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7278938 |
Power transmission device
A power transmission device includes a first one-way clutch that transmits a rotational power of a pulley to a rotating shaft, and a second one-way clutch that transmits a rotational power of a...
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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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7264567 |
Wedge loading mechanism for traction drives
A wedge loading mechanism for an eccentric planetary traction drive in which a roller having a flexibly mounted shaft is positioned between two raceways forming a convergent wedge. Rotation of...
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7258215 |
One-way clutch fixing structure
Holes of a predetermined depth are formed in an outer peripheral surface of an outer ring. The outer ring is integrally connected to a housing by insert molding, so that a resin, forming the...
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7216748 |
Method and apparatus for releasing torque on a drivetrain
The present invention is a drivetrain that prevents the torque from a decelerating engine from being transmitted to the wheels of the vehicle. The drivetrain of a vehicle is provided such that the...
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7213693 |
Rotational transfer mechanism
A rotational transfer mechanism includes a rotary output shaft, a rotary input shaft positioned inside the rotary output shaft; a circumferentially-uneven-width-space forming portion having a cam...
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7198587 |
Transmission with selectable braking one-way clutch
A multi-speed transmission is provided with a selectable (reversible) braking one-way clutch operative to brake rotation of a member of a planetary gear set of the transmission when the...
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7191881 |
One-way clutch device and motorcycle using the same
To achieve reduction in manufacturing costs of a one-way clutch device and to improve handleability of a motorcycle. A one-way clutch device includes an inner clutch and an outer clutch with...
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7182192 |
Clutch mechanism and method for moving media within an image forming apparatus
A clutch adapted for use to move media in an image forming apparatus having an independently rotatable first race, an independently rotatable second race, and an open central section within the...
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7175011 |
Free-wheel with a free-wheel outer rim covered with fiber-reinforced plastic
The invention relates to a free-wheel, in particular a pinch roller free-wheel or a pinch body free-wheel, comprising relatively-rotating elements arranged one within the other on a common axis,...
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7168539 |
Pulley unit having one-way clutch
A pulley unit comprises a pulley, a shaft relatively rotatable with the pulley and concentrically arranged inner side of the pulley, a one-way clutch interposed in an annular space between the...
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7147091 |
One way clutch
A one-way clutch includes an outer race, wherein a plurality of windows are formed in one plate-like member, is placed so as to be relatively rotatable with respect to an inner race wherein two...
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7143881 |
Pulley unit having one-way clutch
A pulley is concentrically disposed around a hollow shaft, and a one-way clutch is disposed between the hollow shaft and the pulley. At least one bearing is provided between the shaft and the...
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7137497 |
Means for securing a cage of a freewheel against rotation
A freewheel having inner and outer machine parts which are rotatable with respect to one another about an axis. One machine part has a smooth cylindrical clamping track, and the other machine part...
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7124868 |
One-way clutch device and method for manufacturing the same
A one-way clutch device comprises a plurality of torque transmission members interposed between an inner race element and an outer race element for performing torque transmission therebetween only...
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7121391 |
One-way clutch
A one-way clutch. The one-way clutch includes a passive member, an active member, and a rolling member. The passive member has an outer circumferential surface and a sliding portion. The sliding...
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7117985 |
One-way rotation control mechanism for golf cart
An one-way rotation control mechanism used in a golf cart's wheel to control one-way rotation of the wheel on a wheel axle is disclosed to include a bushing affixed to the wheel axle, and a clutch...
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7108113 |
One-way clutch built-in type rotation transmission device
Abrasion powder from the clutch retainer 28 a is prevented from getting mixed into the grease used for lubricating the roller clutch 10 , and the grease is prevented from becoming exposed to...
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7100755 |
Oneway clutch assembly
A oneway clutch assembly comprises an outer race and an inner race, torque transmitting members disposed between the outer race and the inner race, a biasing spring for biasing the torque...
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7100754 |
Pulley unit
A pulley unit made by interposing a one-way clutch in an annular space between a pulley and an axial body providing a deep groove ball bearing on a base end side of the one-way clutch, and a roller...
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7080721 |
Oneway clutch and mounting structure thereof
A oneway clutch supporting structure comprises a oneway clutch which comprises a stationary race element and a rotational race element to be fitted in a rotational member, the race elements...
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7077254 |
Outer race member for roller type one-way clutch
An outer race member for a roller type one-way clutch includes a plurality of pawls provided along an outer periphery for engaging with an opposite member, a cam surface formed on an inner...
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7055666 |
One-way clutch and method for manufacturing cage for one-way clutch
The present invention provides a one-way clutch comprising sprags disposed between outer and inner races which are rotated relative to each other and adapted to transmit torque, spring members for...
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7055665 |
One-way clutch
A retainer ( 12 ) arranged on an inner side of an outer ring ( 11 ) is formed with a projection ( 12 d ) at an outer periphery thereof by being projected from one end side of the outer ring ( 11 )...
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