Matches 1 - 50 out of 149 1 2 3 >
Match Document Document Title
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...
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...
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...
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...
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 ),...
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...
7093703 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...
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...
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...
6902046 High performance sprag clutch assembly  
A high performance sprag clutch assembly and replacement system for a land motor vehicle transmission, which utilizes a commercially available sprag assembly popular among high performance...
6863164 End bearing and oneway clutch apparatus  
An annular end bearing for a oneway clutch comprises a sliding-contact flange interposed between an inner ring and an outer ring of the oneway clutch and brought into sliding contact with the inner...
6814199 One-way clutch  
A one-way clutch includes: an inner race; an outer race; a plurality of engaging members disposed between the inner and the outer races; a pair of retainers for retaining the engaging members;...
6648106 One-way clutch and a supporting structure  
To ensure durability of a one-way clutch, by reducing surface pressures applied to side bearings, a one-way clutch has end bearings that are disposed between an outer race and an inner race and...
6640949 1-way bearing  
A one-way bearing is provided having sprags and rolling bearings both disposed between an inner and an outer race. The sprags may comprise three-dimensional sprags for preventing rotation in a...
6591955 Freewheel device  
A freewheel device includes at least one cage, a plurality of wedging members retained by the cage, and a member having a cylindrical surface which comes into contact with the cage. The cage has an...
6536571 Split locking sprag  
A split locking sprag is used as a locking element between an inner race portion and an outer race portion which are moved or driven relative to each other, and has a release linkage that allows...
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...
6443289 One-way clutch apparatus  
A one-way clutch apparatus comprises an inner race provided with a lubricating oil supply path open to the outer peripheral surface formed thereon, an outer race supported to be coaxial and...
6354415 Free wheel device with lateral plain bearings  
Free wheel device, of the type corn sing an outer ring equipped with an interior slideway, an inner ring or shaft equipped with an exterior slideway, a free wheel placed between the slideway of the...
6302252 One-way clutch integrated with a rolling bearing  
In a one-way clutch integrated with a rolling bearing which has a structure of integrating two annular members with each other by snap fit, and which comprises a cage that holds rolling elements of...
6203041 Incline anti-rollback system for wheelchairs  
An anti-rollback system allows wheelchair users the freedom of travelling up and down inclines without enlisting the assistance of others to do so and includes a pair of non-rotatable axles fixed...
6161668 Freewheel device with retaining endplate and method for fitting the endplate  
Freewheel device 1, of the type comprising an outer race 2 which has an inner track 3, an inner race 4 which has an outer track 4, a freewheel 6 situated between the tracks of the said races, at...
6138805 Sprag type one-way clutch  
A sprag type one-way clutch uses a spring member, namely a ribbon spring, having a cage for retaining sprags and flange portions which are made by radially bending at least a part of both axial...
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...
6125978 One-way clutch  
A one-way clutch comprises plural sprags to be arranged between an outer ring and an inner ring, a retainer holding the sprags in place, and a spring guided by the retainer to urge the sprags in...
6119838 One-way clutch  
In a one-way clutch provided with an outer race, an inner race disposed for rotation relative to the outer race, a sprag disposed between the outer race and the inner race for transmitting torque,...
6109409 Sprag family  
A family of one-way sprag clutches is disclosed. Each clutch includes concentric inner and outer races, each defining a bearing diameter and a sprag diameter. In a first embodiment, outer race...
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...
6059084 Sprag clutch assembly  
A spray clutch assembly has a first disc having an exterior surface and a second disc spaced apart from the first disc in a generally parallel relationship. A plurality of sprags are...
5967016 Anti-backlash sprag  
A drive shaft assembly is provided for allowing rotation of a drive shaft in a single direction. The drive shaft assembly includes a housing, a drive shaft and an overrunning clutch. The...
5782329 One-way clutch assembly having dual spring supported sprags  
A one-way clutch assembly includes a generally ring-shaped cage provide with a plurality of pairs of openings spaced apart from one another in the circumferential direction, a plurality of sprags,...
5758755 Sprag type one-way clutch  
A sprag type one-way clutch comprises an outer race having an inner peripheral raceway surface and an inner race disposed within the outer race and having an annular outer peripheral raceway...
5722522 Overrunning multiple-row sprag clutch  
An overrunning multiple-row sprag clutch is provided comprising an annular outer race, an inner race positioned concentrically within the outer race to define an annular space therebetween, and two...
5664653 Rotary unit having clutch function  
A rotary unit with a built-in clutch which is short in its axial length. The rotary unit has an inner member having an outer periphery formed with a raceway groove and a pair of cylindrical...
5632363 One-way clutch  
A one-way clutch according to the present invention comprises an outer race fitted in a housing member, an inner race, a plurality of engaging members arranged between the outer race and the inner...
5607036 One-way clutch with stretchable spring member  
A one-way clutch mechanism having tiltable sprags disposed between concentric races for controlling torque delivery is disclosed. The clutch mechanism includes an annular resilient stretchable...
5577586 Overrunning clutch with lubricant retainer  
An overrunning clutch having structure capable of maintaining a lubricant within the overrunning clutch during operation. The overrunning clutch is provided with an outer race and an inner race...
5526910 Free wheel device  
Free wheel device designed to be inserted between the outer cylindrical surface of a shaft and the cylindrical bore of a housing, of the type comprising a plurality of catching cams (1) retained...
5524742 Sprag clutches  
A sprag clutch having inner and outer concentric races 1, 2 with sprags 3 pivotally located between the races 1, 2. A circumferential garter spring 6 locates over the sprags 3 to bias them to a...
5485905 Lightweight overrunning clutch assembly  
An overrunning clutch assembly comprises a housing and a tubular shaft rotatably coupled together with a roller or sprag clutch positioned therebetween to permit the housing to freely rotate about...
5480013 One-way clutch incorporating a retainer having paired symmetric engagement portions  
A one-way clutch has a plurality of engagement members disposed between an inner ring and an outer ring and spaced at regular intervals in a circumferential direction of the one-way clutch, an...
5469949 Sprag clutch with one cage ring  
The free-wheel has an inner ring (30,138) and an outer ring (32,140). Generally bone-shaped clamping elements (18,116) are located between the rings (30,32; 138,140) which are provided with an...
5454458 Multi-bent drag strip  
A multi-bent drag strip is provided for use in a one-way clutch having an outer and inner rings, a ring-shaped outer and inner retainers arranged between inner and outer circumferential surfaces of...
5445255 Sprag one-way clutch with inertia resistance members  
An improved one-way clutch includes an outer race having an annular inner surface, an inner race having an annular outer surface disposed coaxially with the outer race, a plurality of sprags spaced...
5415258 One-way clutch having an outer ring whose internal portion is as hard as its periphery  
In a one-way clutch, an outer ring has an internal portion whose hardness is substantially the same as that of its periphery, both hardnesses preferably being HRC 55 or more. When sprags interposed...
5407045 Locking element free wheel  
A locking element freewheel comprising an outer race ring (1) and an inner race ring (2) with cylindrical and mutually concentric locking surfaces (7,8) between which tiltably suspended locking...
5383542 Overrunning clutch  
An overrunning clutch has a driving race and a driven race. The clutch further has cams, each with a locking portion which allows torque transmission in a predetermined direction only from the...
5363947 Spring for one-way clutch having adjusting openings of a special shape  
A spring is assembled in an annular shape into a one-way clutch to urge engagement members disposed between inner and outer races of the one-way clutch in one direction. In the spring, first and...
5343992 Switchable freewheel with locking elements  
The invention concerns a switchable locking element freewheel with two concentric cage rings and locking elements lodged in pockets thereof, the cage rings being movable relative to each other for...
5337869 Sprag retainer with rotational restraint  
A sprag retainer includes a cross member central portion which is biased into contact with an inner peripheral surface of an outer race. The central portion is spaced slightly radially outwardly...
Matches 1 - 50 out of 149 1 2 3 >