Matches 1 - 50 out of 185 1 2 3 4 >
Match Document Document Title
7513348 One-way drive device and method of making the same  
There is disclosed herein a one-way drive device including a first member mounted for rotation about a given axis and defining (i) a first planar surface normal to the axis, and (ii) a first...
7506563 Indexable mount for a tool head  
A treatment head of a tool machine and a member are relatively angularly positioned by an angularly indexable mount having a first coupling having first and second elements displaceable relative to...
7490529 Gear for transmission and method for manufacturing the same  
A method for manufacturing a gear and a gear for a transmission, in which an outer peripheral gear part formed on an outer peripheral wall surface of a main body of a gear, an annularly-shaped...
7484611 Speed change gear with dog clutch pawl, and method and device of manufacturing the same  
A speed change gear with dog clutch pawls projected on a side surface of a gear body having a speed change gear part on an outer peripheral surface thereof, and a method and a device of...
7455157 Ratcheting one-way clutch having rockers  
An overrunning clutch includes a cam plate formed with cams angularly spaced about a central axis, and a rocker plate that includes pockets angularly spaced about the central axis. Each pocket...
7413067 Dog clutch  
A first dog clutch member is coupled with a rotation transmitting member rotatably mounted on a power transmission shaft with a relative rotation clearance θ. A second dog clutch member is...
7163093 Synchronizer for transmission  
A synchronizer for a transmission including: a synchronizer hub; a synchronizer sleeve slidable thereon to engage with a clutch gear, which is provided with sleeve spline teeth having sleeve...
7156771 Clutch unit  
In a clutch unit, an engagement of a dog clutch can be restricted until a revolution of an input shaft and the revolution of an output shaft correspond to each other so as to be suitable for the...
7025186 Bicycle ratchet bushing  
This invention discloses a bicycle ratchet bushing, comprising a bushing for coupling to a connecting axle rod to drive the bicycle wheel to rotate, a pawl ring disposed on the inner side of the...
6974012 Sliding collar produced by powder metallurgy  
A sliding collar has claw internal toothing and teeth projecting from at least one of the end surfaces. The individual teeth have lateral surfaces configured as lateral surfaces of a cone segment...
6935482 Clutch gear having boss part with spline and method for manufacturing the same  
A clutch gear having a boss part with a spline which is formed on an outer peripheral surface of the boss part formed on an axial end surface of the clutch gear having jaw clutch teeth formed on an...
6910564 Toothed electromagnetic clutch brake  
A rotor ring and an armature for use in a toothed electromagnetic clutch or a toothed electromagnetic clutch brake. A method of manufacturing rotor rings and armatures used in toothed...
6905011 Transmission gear with dog clutch gear and method for manufacturing the same  
A transmission gear with a dog clutch gear in which the dog clutch gear has clutch teeth formed on an outer circumferential surface of a ring part and tapered inversely so that the tooth thickness...
6848558 Sintered selector or sliding sleeve  
A sintered selector or sliding sleeve, or gear shift sleeve, has internal claw toothing. The individual teeth are delimited on their ends with secondary surfaces having ends that extend radially...
6757975 Multi-layered compliant mechanisms and method of manufacture  
A compliant mechanism and method of manufacturing the same includes a plurality of layers formed from stamping a plurality of layers from a layer of thinner material and stacking the layers...
6745881 One-way clutch assembly having integrated damping  
A clutch assembly ( 10 ) having an inner race ( 12 ), an outer race ( 14 ), and an engagement mechanism ( 16 ) disposed between the inner and outer races. The engagement mechanism ( 16 ) is...
6745882 Locking clutch  
A locking clutch comprises a toothed member and a slide assembly which are connectable to drive and driven parts. The two members are movable between an engaged position in which the clutch...
6729458 Synchronizing device with asymmetrical toothing  
In a synchronizing device ( 22 ) for shift clutches, specially of selector transmissions ( 2 ) for motor vehicles, having at least one pair of wheels of which the gearwheel coaxial with a sliding...
6572480 Polygon universal joint  
A universal joint adapted to interconnect a pair of rotating shafts at an angle relative to one another including a first member and a second member wherein the first member has a first...
6527094 Freewheel arrangement, in particular for a guide wheel of a hydrodynamic torque converter  
A freewheel arrangement, in particular for a guide wheel of a hydrodynamic torque converter, permits a relative rotation between two elements in essentially only one relative rotational direction...
6520305 Clutch collar  
A collar for a clutch, particularly a clutch used in selectively connecting and disconnecting a source of drive torque with a co-axial driven shaft. More particularly, the present invention relates...
6516930 Ratchet mechanism for tools  
A ratchet mechanism for tools includes a ring member having first bevel teeth and second bevel teeth respectively defined in an outer periphery of the ring member. The first bevel teeth and the...
6478128 Redundant freewheeling bicycle apparatus and method  
A hub and methods of propulsion thereof are disclosed wherein fail safe engagement is provided for particular components of a hub assembly. Preferred embodiments may provide for a secondary...
6370979 Clutch gearing especially for a manual transmission  
In a coupling tooth formation, in particular in a gear box, either on a gear sleeve or on a gear wheel, the teeth are fitted to the base end of a cylindrical base ( 12 ) in relation to the...
6354417 Transmission  
The transmission includes a number of male dowels disposed on gear shifters for engaging female dowels on gears. The male dowels are arranged in sets of high and low male dowels, the high and low...
6296100 Coupling tooth of a selector sleeve of a gear coupling for coupling a gear wheel to its shaft  
To guide it in the circumferential directions, a clutch tooth of a selector sleeve of a gear wheel clutch for coupling a gear wheel to its shaft has two central guide faces and additional guide...
6286649 Unidirectional rotary drive mechanism for multi-part construction toy  
A unidirectional drive for a multi-part construction toy. A circular first drive element is received within the cylindrical wall of a second drive element. Each drive element has angularly oriented...
6276043 Clutch retaining device  
A clutch retaining device for use in a clutch collar and clutch assembly. The clutch retaining device includes multiple cover clips which extend downwardly from the cover and have a substantial...
6244413 Gearing tooth form  
The invention concerns a morphology matrix for forming the cross-sectional shape of a short gearing tooth, in particular on toothed wheels of motor vehicle gearboxes. The short gearing teeth are...
6244406 Drive clutch for a pressure cylinder  
A drive clutch for connecting a drive shaft (12) with an exchangeable cylinder (10) of a printing machine, such that, at one end of the cylinder (10), a locking part (24) is provided and that, in...
6193629 Shifting mechanism  
In a shifting mechanism housed in a case a first relatively rotating member rotates about an axis. A second relatively rotating member is selectively coupled and decoupled with the first member....
6112873 Anti-backlash dog type clutch  
A mechanical drive clutch is provided for mounting on a rotatable shaft. The drive clutch includes a drive gear having a plurality of gear teeth projecting therefrom. A sleeve is slidably mounted...
6095303 Coupling toothing in a gearbox  
The invention relates to a coupling toothing in a gearbox between two rotationally symmetrical coupling structures (5,6) which can be coupled with each other. The toothing comprises the following...
6082515 Coupling structure of driving force transmitting members  
An object of the invention is to provide a coupling structure of driving force transmitting members, wherein the variety of complex-type driving force transmitting parts to be combined by using a...
6073742 Self-centering dog clutch  
A self-centering dog clutch includes two coupling-parts is arranged in a simple manner such that components serving for centering purposes are not necessary. Contact faces of the two coupling-parts...
6066062 Gear change for automobile vehicle provided with auxiliary epicyclic gear train with helical gears including axially displaceable crown  
A gear change for an automobile vehicle comprising a box, a main train, an input shaft of which is connected to the engine and a primary shaft of which can be connected angularly to the input shaft...
6044951 Claw toothing for a gearbox or the like  
In the case of a claw toothing for a gearbox or the like, of which the claws are designed with an undercut and, viewed in cross-section with respect to the longitudinal axis of the claws, have a...
5960925 Synchronizing apparatus and method of manufacturing a synchronizing member thereof  
A synchronizing apparatus for transmissions and a method of manufacturing a synchronizing member therefore are disclosed. The synchronizing member is adapted to be shifted along a shift direction...
5871071 One-way high torque clutch mechanism  
An improved one-way clutch assembly according to this invention includes a drive member and a driven member each having a generally planar annular surface and assembled for rotation about a common...
5855263 One-way clutch and torque converter stator  
A one-way clutch assembly (15) including a driven member (37) defining a plurality of driven pockets (41), with a radially moveable pawl (59) disposed in each pocket. The pockets (41) are...
5816378 Claw clutch with a positioning mechanism  
A clutch cam (9) with mating claws (17) is fitted into the bottom end of a driven pulley (6) through which a driven shaft (10) is inserted. The clutch cam (9) has upwardly tapered guide portions...
5749263 Toothed-wheel gearchange  
A toothed-wheel gear change with power distribution over several layshafts (6, 7) having a radially and axially supported input shaft (2) and an output shaft (main shaft) (9) which is floating. At...
5706922 Transmission and torque-limiting joint  
A transmission and torque-limiting joint able to disengage the driven member from the driving member upon exceeding a maximum value of the transmitted torque and to allow re-engagement at a lesser...
5699871 Driving force transfer apparatus for four-wheel drive vehicle  
In a driving force transfer apparatus for a part-time four-wheel driving vechicle, a dog clutch structure is provided at both sides of first and second output axles, the first output axle being...
5651439 Transmission shift system with a synchronizing arrangement  
The invention concerns a transmission shift system with a synchronizing arrangement. A rotary shaft and a gear rotating at different speeds can be coupled together with positive engagement at...
5626213 Engaging device in a vehicle gear box  
Engaging device in a motor vehicle gearbox, having an engaging sleeve (8) with a toothed rim with internal engaging teeth (11) and a toothed rim (4) joined to a gear (2, 3) and having external...
5613321 Releasable drive mechanism  
A releasable drive mechanism is provided, having a sprocket and gear rotatable about a central axis, the gear being rotatably secured to a shaft extending along the central axis. The sprocket and...
5538119 Synchronizing arrangement with torque lock feature  
A gear transmission has a synchronizing arrangement associated with a helical gear that has end play. The synchronizing arrangement includes a shift sleeve having internal splines engageable with...
5524738 Jaw clutch having profiled jaw clutch elements  
A jaw clutch for the drive of motor vehicles has a first clutch half and a second clutch half which are axially displaceable relative to one another, both clutch halves are provided with axially...
5507377 Positive engagement spring clutch for concentric rotating drives  
Inserted in a hollow drive cylinder, a simple push-pull shaft is connected to a cup, open at one end and having a rigid rim and a transverse rod across the open end of the cup. Captured between the...
Matches 1 - 50 out of 185 1 2 3 4 >