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5074393 |
Clutch-bearing assembly
An integral assembly according to the present invention has a bearing for rotatably supporting a rotary shaft and a one-way clutch for transmitting the rotation of the rotary shaft in one direction...
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5070977 |
Leg type roller clutch assembly
A leg type roller clutch has a cooperating cage and side plate that retain all components together as a unit. The cage includes partially cylindrical bearing flanges that insulate the pathway from...
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5070978 |
One way drive device
A one way drive device, for example an overrunning clutch, is disclosed herein and includes a drive member and a driven member which are mounted for clockwise and counterclockwise rotation about a...
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5070976 |
Sprag retainer
An improved sprag clutch is disclosed. A retainer for the sprags is generally U-shaped in cross-section. Legs at each axial end of the retainer extend radially outwardly of a central planar...
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5067598 |
Load-switching overrunning clutch
An overrunning clutch comprising clamping rings arranged concentrially in each other with mutually facing clamping paths between which clamping elements are arranged and a switching member arranged...
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5067601 |
Clutches
A positive axial clutch including a first inner having a surface of revolution about the axis of rotation of the clutch, which surface is substantially a hyperboloid through every point on which...
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5064037 |
One-way acting sprag clutch with centrifugal disengagement from the outer race
A one way acting sprag clutch is disclosed of the type automatically disengaging the sprags from an outer raceway at a predetermined rotative speed of the inner raceway to reduce wear during...
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5063806 |
Anti-kick forward device for radial arm saws
A saw includes a mounting arm, a carriage mounted on the arm for linear movement in first and second directions along the arm, a saw blade mounted on the carriage for rotational movement relative...
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5062512 |
Roller clutch cage with push on installation
A roller clutch cage includes a provision for centralizing circumferential stress in the cage, thereby allowing the cage to shrink or expand without bellmouthing. Ribs on the cage hit the cam race...
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5060773 |
Single-action freewheel clutch with substantially large central diameter
A single-action freewheel with an open diameter greater than 50 mm and with an inner and outer ring. The object is to provide an open central diameter of more than 500 mm while allowing high...
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5056636 |
Modular leg type roller clutch with snap together assembly
A leg type roller clutch has its components retained together as a modular assembly by a pair of cage members that snap fit into the cam race from either side of the clutch. Retention flanges on...
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5052533 |
One-way clutch energizing spring
An energizing spring utilized for a one-way clutch; such as a sprag clutch, wherein the spring includes a resilient high tensile spring steel metal cage or ring having parallel side bars joined by...
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5048651 |
Unitized roller clutch and bearing
The advantages of metal side bearings and plastic one-piece cage are both provided in a unitary roller clutch assembly in which metal end rings have inner and outer flanges connected by an annular...
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5046229 |
Method for manufacturing and assembling a control car roller clutch with four pieces
A control car roller clutch is manufactured and assembled by providing two annular end rings, a molded unit that integrates the control cars and journal blocks, and a removable carrier ring that...
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5042628 |
Radial spacer and retainer for roller one-way clutch
A roller one-way clutch assembly has a single integral spacer element formed as a ring having an I.D. surface which is supported on a shoulder of the inner race of the clutch assembly and having an...
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5040651 |
Self actuator for cam phaser with sprag clutch
A device (10) for varying the angular phase relationship between a camshaft (12) and a crankshaft (not shown) in response to a control signal including a drive member (18) rotating synchronously...
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5038903 |
One-way clutch
A one-way clutch having a number of cams arranged circumferentially between an outer clutch member and an inner clutch member and held between a pair of ring-shaped side plates. A friction member...
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5035309 |
Rolling-contact bearing type clutch
The clutch includes inner and outer rotation members which respectively have the inner and outer raceways of mono-hyperboloids of revolution or cylindrical surfaces about the same axis line facing...
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5024308 |
One-way clutch and holder for torque transmitting members thereof
In a one-way clutch comprising an inner ring and an outer ring, a plurality of torque transmitting members disposed between the rings, and a holder for holding the torque transmitting members, the...
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5016741 |
Double cage freewheel assembly
A freewheel assembly is disclosed. The freewheel includes an internal cage ring made of a rigid material such as a metal. An external cage ring which is made of a flexible material such as a...
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5014833 |
Roller clutch with improved installation
An improved twist lock installed roller clutch cage uses axially central ribs on the bottom of the journal blocks that move into matching grooves in the bearing surfaces of the cam race when the...
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5007514 |
Retainer for one-way clutch
A retainer which is for a one-way clutch and is made of a synthetic resin so that the retainer includes a pair of annular portions, a plurality of column portions disposed at equal intervals along...
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5005683 |
Switchable clamping roller overrunning clutch
An overrunning clutch comprising a clamping ring provided with clamping ramps and spring-loaded clamping rollers housed in pockets of a cage and associated with the clamping ramps, the clutch being...
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5004090 |
Rotation device with a sealing plate
There is disclosed a rotation device, such as an overrunning clutch and a ball bearing. The rotation device includes a cylindrical inner member; a hollow cylindrical outer member coaxially and...
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5002167 |
One-way clutch with end alignable ribbon spring
A ribbon spring for use in a sprag-synchronized one-way clutch includes an elongated metal thin plate which is formed with a plurality of sprag insertion holes at a predetermined pitch. The ribbon...
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5000303 |
One-way clutch
A one-way clutch comprises an outer race where inner surface is formed with a raceway surface and an annular groove; an inner race whose outer surface is formed with a raceway surface; a plurality...
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4998605 |
Plastic cage for a one-way clutch
A one-way clutch assembly positioned between inner and outer races for the clutch and which includes a one-piece generally cylindrical cage formed of a suitable plastic material having a plurality...
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4997070 |
Retainer for one-way clutch
In a one-way clutch composed of radially spaced, mutually rotatable and concentrically disposed first and second rotary members, and torque transmitting members arranged between the first and...
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4995490 |
Roller-synchronized one-way clutch assembly
A roller-synchronized one-way clutch assembly includes a ring-shaped first retainer element, a ring-shaped second retainer element, a plurality of rollers and at least one spring extending between...
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4995489 |
Roller clutch with simplified installation
A self seating roller clutch cage is molded with lead in ramps next to its cam hook engaging reacting faces, so that the cage need only be partially registered with the cam race before it is pushed...
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4993528 |
Multiple row roller clutch with roller control cars
A specially designed roller control car for a roller clutch retains a pair of rollers to the clutch prior to installation, and continually applies a substantially equal share of the force of a...
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4989705 |
Rotary member with one-way clutch
A rotary member as a one way clutch including an outer ring formed in its inner periphery with axial grooves each formed on its bottom with a cam surface tapered in one of the opposite directions...
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4989704 |
Overrunning clutch
An overrunning clutch comprising a clutch inner member, a cylindrical member provides at the outer side of the clutch inner member, a clutch outer member provided at the outer side of the...
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4987984 |
Cam race for a roller clutch
A cam slot type cam race for a roller clutch has an improved corner transition between the ends of the cam ramps and the bordering side walls comprised of an astroid type curve that creates a...
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4987670 |
Method of assembling an overrunning roller clutch with improved spring retention
An improved spring retention for a roller clutch energizing spring includes a relatively narrow, flexible and axially disposed retention tab lanced out of the flat end leaf of the spring, which...
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4986140 |
Dray torque relationship of a undirectional clutch in an engine stater motor
An engine starter motor comprising an electric motor, a unidirectional clutch connected to the motor and having an output shaft, the unidirectional clutch exhibiting a drag torque appearing when...
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4986402 |
Cage for overrunning clutch
A cage for an overrunning clutch with a metallic outer race accommodating concentrically a metallic inner element and having in a cage arranged between the outer race and the inner element camming...
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4979600 |
Retaining clip for a one-way sprag clutch
A one-way sprag clutch for use between inner and outer races wherein the sprag clutch includes an inner cage, an outer cage, an energizing spring located between the two cages, both cages and...
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4971184 |
Overrunning clutch with lubricant spreading and distribution means
Lubricant is fed though the outer race of a roller clutch and to the gaps between an interleaved set of friction plates through the cooperation of a flared feed passage, which partially spreads the...
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4966265 |
Clutch
A clutch (1) including an inner part (3) and an outer part (4) having races (6 and 5) respectively between which are arranged rollers (4). The rollers are arranged in a cage (7) which is in two...
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4961486 |
Retainer plate of a one-way clutch assembly
A retainer plate of a one-way clutch assembly for retaining the one-way clutch assembly in position between a pair of outer and inner rings. The retainer plate is generally ring-shaped and recessed...
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4960189 |
Serpentine-shaped sprag retainer of a sprag-synchronized one-way clutch
A double retainer type sprag-synchronized one-way clutch assembly includes a plurality of sprags which are arranged in an annular space defined between an inner ring and an outer ring and a pair of...
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4953353 |
Roller clutch for stator assembly
A roller clutch subassembly for incorporation into the hub of a torque converter stator has an integrally molded plastic cage unit that holds the springs and rollers, and in which an array of...
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4949824 |
High production, torque limiting, one-way clutch
A torque limiting one-way clutch assembly including a bearing housing having a central bore and a number of grooves around the bore, each groove including a recess at one end, a ramp inclined...
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4932508 |
Overrunning roller clutch with protected springs
An accordion type roller energizing springs has resilient auxiliary spring fingers stamped out of each leaf to act as stops to prevent overcompression, as well as providing extra restoring force...
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4928801 |
Self-centering freewheel mechanism
A self-centering freewheel mechanism comprises at least one cage containing wedging cams and U-shaped bearings with inner and outer branches facing towards the cage. Radial protuberances on the...
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4926631 |
Pawl and ratchet clutch and air turbine starter having such a clutch
An air turbine starter for use in starting a turbine engine includes a pawl and ratchet clutch having a movable member which selectively prevents engagement of the clutch while providing a pawl...
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4924981 |
Overrunning roller clutch with improved shipping retention
Roller control cars are securely retained to a cage by using the crush length of the roller energizing springs to prevent guide tabs of the cars from backing out of guide tracks on the cage.
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4924737 |
Positive drive ratchet
A reversible ratchet for driving a socket wrench includes a ring gear which constantly meshes with an inner gear adapted to turn about an axis that is eccentric with respect to the axis of the ring...
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4924980 |
Control car roller clutch with improved assembly
A roller control car clutch with improved assembly has control cars provided with special clearance notches so that the cars may be assembled into the pockets with no resistance, and along...
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