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8172056 |
Disengageable pulley device
Disengageable pulley device comprising a pulley mounted on a shaft by means of a rolling bearing and of a freewheel, the pulley comprising a rim mounted on the periphery of a one-piece outer race...
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8151960 |
Method and device for torque transmission
The present invention relates to a method for moment transmission, preferably torque transmission, between a first object (4) and a second object (5) that are separated by a gap (g), the method...
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8123013 |
Freewheel bearing device with torque limiter
The invention concerns a freewheel bearing device including an outer element and inner element arranged inside the outer element, and a free wheel provided with at least a wedging element, arranged...
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8047347 |
Outer retainer for one-way clutch
An outer retainer includes a pair of annular portions facing each other in an axial direction and a plurality of column members connecting the annular portions. A plurality of window portions is...
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8033371 |
Single component one-way clutch
A one-way clutch including a race disposed about an axis for the clutch and a wedge plate with a plurality of finger elements extending toward the race and in contact with the race. One of the...
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8020681 |
Wedge one-way clutch
The present invention broadly comprises a one-way clutch, including inner and outer races and a clutch element. The outer race is arranged for rotational connection to a torque transmitting element...
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7997396 |
Overrunning clutch clamping body
An overrunning clutch clamping body for an overrunning clutch comprises a first contact surface and a second contact surface for contacting respective clamping raceways. The curvature of the...
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7987958 |
Wedge one-way clutch
A one-way clutch including first and second races with radially opposed circumferential surfaces and at least one wedge separate from the races and disposed radially between the races. The first...
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7870940 |
Frictionally engaged free-wheel clutch
A frictionally engaged free-wheel clutch with an exterior ring, an interior ring approximately concentric in reference thereto, and several clamping bodies arranged in the circular gap between the...
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7866454 |
Torque converter
A torque converter includes at least two thrust bearings disposed on respective axially-opposite sides of a radially-inward portion of a stator. The stator includes a non-rotatable member, a...
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7854305 |
Sprag
A sprag for a sprag-type freewheel clutch having a profile comprised of multiple profile sections, the sprag having at least the profile sections of an inner engagement curve, an outer engagement...
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7832536 |
Supporting structure for a one-way clutch
A supporting structure for a one-way clutch supports the one-way clutch arranged between a stator of a torque converter for transmitting a torque from an engine to a transmission side via a fluid...
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7766141 |
Outer retainer for one-way clutch
An outer retainer for a one-way clutch has a cylindrical portion and a flange portion extending radially outward from an axial end of the cylindrical portion. The flange portion has three or more...
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7766790 |
Selectable one-way clutch
A controllable selectable one-way clutch is provided for use within a hybrid transmission. The clutch comprises an outer and inner race, and a first and second selector plate. A transmission motor...
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7766140 |
Freewheel bearing device with torque limiter
The invention concerns a freewheel bearing device including an outer element and inner element arranged inside the outer element, and a free wheel provided with at least a wedging element, arranged...
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7757829 |
Frictionally guided radial one-way clutch
The present invention broadly comprises a radial one-way clutch for an automotive device, including: a first annular element; a second annular element arranged for rotational connection to a torque...
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7644814 |
Supercharger drive pulley
A supercharger drive pulley includes an inner hub and an outer drive pulley. One of the inner hub and the outer drive pulley is drivingly connected to a drive shaft of a supercharger for driving...
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7644813 |
Freewheel coupling
A freewheel coupling (1) is provided having clamping bodies (4), which are arranged between an inner ring (2) and an outer ring (3) and which have a narrow section (5). A single cage (9) is...
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7631738 |
Fluidly actuated sprag
A sprag is disclosed. The sprag is configured to operate in a first mode allowing substantially mutual rotation of inner and outer races about an axis and a second mode allowing relative rotation...
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7621384 |
Hydrodynamic torque converter
A hydrodynamic torque converter comprises a pump wheel, a turbine wheel, and a stator, which combine to form a hydrodynamic circuit. The stator is centered with respect to an axis of rotation and...
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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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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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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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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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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), said...
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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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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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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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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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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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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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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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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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7017451 |
Locking structure of unidirectional spanner
A locking structure of a unidirectional spanner comprises a spanner body having a receiving chamber and at least one directional control communicated with the receiving chamber; a toothless ratchet...
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6997295 |
Clutch having elements capable of independent operation
A freewheeling clutch includes torque transmitting elements disposed between an inner race and an outer race. The elements include active surfaces that may be defined by an angularly variable...
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6953112 |
One-way clutch
The present invention provides a one-way clutch in which spring force of tongue pieces of a spring will not be decreased, even in case where a larger tightening margin is provided between a cage...
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6933641 |
Stator assembly
The present invention provides a stator assembly in which axial side portions of the assembly are supported by needle bearings, wherein projections are formed on flange portions provided on races...
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6851497 |
Power-assisted bicycle
A power-assisted bicycle includes a torque detection mechanism system that is simple in structure, saves space, and is lightweight. A one-way clutch (72) for transmitting only rotation of the drive...
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6840362 |
Shifting element system
A shifting element system for a transmission comprising at least one first shifting element (10) and one free wheel (20) wherein one input element of the free wheel (20) is mechanically coupled...
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6824010 |
Selective actuating apparatus
A selective actuating apparatus involves a barrel 17 rotated due to rotation of a driving motor 2, a revolving shaft 3A supporting rotatably the barrel 17, and a barrel 16 rotated as a result of...
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6814203 |
Stator with one-way clutch
A stator is provided with an impeller and a one-way clutch. The stator includes at least one plain bearing and at least one side plate. The plain bearing is arranged adjacent to and on an axially...
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6796413 |
One-way clutch
A one-way clutch of the invention includes an inner race supported for rotation on a power transmission shaft, an outer race concentrically surrounding the inner race, and torque transmitting...
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6769328 |
Hand tool
A hand tool for applying a torque to a threaded fastener includes a tool body having an opening and a fastener engaging mechanism rotatably mounted in the opening. A control assembly comprising a...
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6755293 |
RPM-responsive sprag overrunning clutch
An RPM-responsive automatic sprag overrunning clutch includes a hub adapted to be attached to a drive shaft, a ring gear surrounding the hub and spaced therefrom, and a plurality of sprags...
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6755292 |
End bearing and one-way clutch device
An end bearing, a one-way clutch device and a method of manufacturing the end bearing, capable of preventing abrasion or scorching of the end bearing while improving the productivity. The annular...
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