Matches 1 - 50 out of 104 1 2 3 >
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7611437 Spacer pin arrangement for helical gear differential  
An axle assembly that includes a differential case which is rotatable about an axis, a pair of side gears that are disposed within the differential case, a spacer ring and a cross pin. The spacer...
7588511 Differential gear unit with controllable torque and rotational speed distribution  
A differential gearing unit with controllable torque and rotational speed distribution, composed of a housing ( 1 ), a differential gearing ( 6 ), a superposition gearing ( 7 ) and an auxiliary...
7582037 Compact differential assembly  
A differential assembly ( 11 ) for being rotatably supported around a longitudinal axis (A) and for being rotatingly driven inside a housing, comprising a differential carrier ( 12 ) which...
7520833 Vehicular driving force distribution system  
In a vehicular driving force distribution system, an oil pump which produces a hydraulic pressure for operating a torque distribution mechanism is driven, via gears and a rotating shaft, by the...
7510041 Drive axle assembly with torque vectoring drive mechanism  
A drive axle assembly includes a pair of axleshafts connected to a pair of wheels, and a drive mechanism for selectively coupling a driven input shaft to one or both of the axleshafts. The drive...
7503416 Torque distributing drive mechanism with limited slip  
A drive axle assembly includes first and second axleshafts and a drive mechanism coupling a driven input shaft to the axleshafts. The drive mechanism includes a differential assembly, a planetary...
7399250 All-wheel drive train  
In an all-wheel drive train for a motor vehicle wherein the drive torque of the engine of the motor vehicle is transmitted from the transmission output shaft partially to the rear axle and...
7399249 Disk for a multi-disk clutch and production method thereof  
In a multi-disk clutch comprising a rotary body having splines formed thereon so as to extend helically along the surface thereof, with a number of disks having central openings with inwardly...
7357750 Differential assembly and transaxle including it  
A transaxle comprising a transmission, a pair of coaxial axles, a deceleration assembly for decreasing output rotational speed of the transmission, a differential assembly for transmitting power...
7303497 Dual-input differential planetary gear transmission  
A dual planetary gear transmission having two planetary gear sets rotatably mounted on a common grounded axle wherein sun gears span both planetary gear sets providing a system for gear movement to...
7258187 Torque vectoring axle  
A drive axle assembly includes a pair of axleshafts connected to a pair of wheels, and a drive mechanism for selectively coupling a driven input shaft to one or both of the axleshafts. The drive...
7232399 Differential assembly  
An axle assembly that includes a differential casing, which is rotatable about an axis, a pair of side gears that are disposed within the differential casing, a spacer and a cross pin. The spacer...
7223193 Differential mechanism  
A differential mechanism includes a casing having two opposite ends each having a cover longitudinally mounted thereon. A rotator assembly is mounted in the casing and has a seat received in the...
7217212 Differential gear system having a stably-oriented orbiting gear  
A differential gear system employs stably-oriented orbiting gears to convey drive torque from a drive shaft differentially to a first wheel shaft and to a second wheel shaft. A portion of the drive...
7147585 Helical gear differential  
An axle assembly that includes a differential casing, which is rotatable about an axis, a pair of side gears that are disposed within the differential casing, a spacer and a cross pin. The spacer...
7104913 Differential gear device for vehicle  
A carrier is formed with a circular cylindrical supporting part 4 a . This supporting part 4 a is formed with a receiving hole 4 b . A planetary gear 5 is rotatably received in the receiving...
7097585 Differential gearing for vehicle  
An internal gear 10 is rotatably received within a housing 8 (planetary carrier 2 and case 4 ), and a sun gear 12 is rotatably disposed on a circle located inside of and concentric with...
7086985 Differential gear device for vehicle  
An internal gear 4 and a sun gear 5 are arranged on one end side and the other end side within a housing 1 which is driven for rotation about a rotation axis L. The internal gear 4 and the...
7083541 Axle drive block with a differential lock  
An axle drive block for a motor vehicle, comprising a first and a second differential in a driven housing. Both of the differentials are coaxially aligned planetary spur gears, the sun wheels of...
7080707 Torque vectoring drive axle assembly  
A drive axle assembly includes a pair of axleshafts connected to a pair of wheels, and a drive mechanism for selectively coupling a driven input shaft to one or both of the axleshafts. The drive...
7022041 Helical gear differential  
A differential assembly that includes a differential casing, which is rotatable about an axis, and a pair of side gears that are disposed within the differential casing. First, second, third and...
7008345 Planetary differential  
A planetary differential including a differential case rotatable about an axis and a method of manufacturing thereof. The differential case includes a cover, a housing, an annulus gear, and a ring...
6955626 Differential gearing unit for vehicle  
A sun gear 6 is concentrically, rotatably disposed inside an internal gear 4. Plural planet gears 8, carried by a planetary carrier 10, are disposed between and in meshing engagement with...
6896637 Differential comprising integrated homocinetic joints  
A differential drive having a drivable differential carrier 11 which is rotatably supported in a drive housing, which comprises a longitudinal carrier axis, in which two axle shaft gears 28, 29 ...
6811511 Gearwheel pairing and its use  
In a gearwheel pairing, in which one of a pair of gearwheels has, at least at one side thereof a lid-shaped stop structure for engaging the other gearwheel for retaining it in engagement with the...
6776737 Planetary differential gear  
A differential gear includes a main gear wheel rotating on an imaginary axis and having a first side and a second side opposite to the first side, a first output device, the first output device...
6755762 Axle center with active torque bias control  
An axle center for delivering engine torque to two axle shafts which in turn transfer the torque to road wheels includes a torque coupling though which the torque is transferred to the axle shafts....
6692399 Differential torque limiter  
A differential coupling ( 20 ) has a body ( 21 ), a rotary input member ( 22 ), and two rotary output shafts ( 23, 24 ). The algebraic sum of the angular displacements of the output shafts is...
6656079 Differential gear and method of making same  
A differential gear includes a differential housing consisting of cast iron and a differential crown wheel consisting of case hardened steel. The differential gear, while being of reproducible...
6620074 Center differential unit and planetary gear  
A planetary gear type center differential unit contains a carrier, a first sun gear and a second sun gear provided interiorly of the carrier, a first and second pinions respectively meshing with...
6616566 Differential drive  
In a differential drive having one differential carrier rotating in a housing, two side shaft gears are arranged coaxially relative to said differential carrier, and two sets of differential gears...
6607464 Transmission, especially for wind power installations  
A transmission, especially for wind power installations includes a planetary stage on the input side that is mounted upstream of at least one gear stage. The planetary stage includes at least two...
6554734 Geared rotary actuator  
A geared rotary actuator has a differential gear unit having a drive input and first and second outputs, an output driven member for connection to an external member to be driven by the actuator...
6186922 In-line transmission with counter-rotating outputs  
Method and apparatus for rotary motion converting power transmission assembly with counter-rotating outputs on the same axis as the rotary input.
6170296 Mechanism for driving plungers of metal molds in a bottle-making machine  
A single drive mechanism for simultaneously driving plungers of a plurality of metal molds in each of the sections by employing an output cost-efficient electric motor as a mechanism for driving...
6139462 Differential with laser hardened case  
The present invention is directed to a method for hardening the gear pockets in a differential case through use of laser energy. As such, each gear pocket is left with a plurality of hardened...
6080076 Mechanical locking differential  
A differential drive has a differential carrier rotatably drivably supported around an axis in a drive housing. Two axle shaft gears are arranged in coaxial bores while being supported around the...
6066064 Parallel-axis combination differential gear unit  
Paired planetary gears 3A, 3B are each provided on one end thereof with a long gear portion 31, on the other end with a short gear portion 32, and a neck portion 33 between the long gear portion 31...
6053840 Gear transmission with automatic continuously variable mechanical advantage  
An improved gear transmission is disclosed having a constantly variable mechanical advantage. This is accomplished by providing two transmission paths for power transmission between the input and...
6053838 Helical differential assembly  
A one-piece differential casing for a parallel-axis differential assembly is provided. The integral casing includes a drum segment defining an internal chamber and a flange segment extending...
6048286 Bleed closures for hydraulically limited slip differentials  
A pressure control system for a differential includes an input member and a pair of output members, a pump disposed to be driven in accordance with the difference between the speed of one of the...
6019695 Automobile driving system  
Principal components of an automobile driving system for a two-wheel drive vehicle including a torque converter, a belt-type variable-speed transmission, a front differential gear, a transmission...
6015361 Differential apparatus with two wheel/four wheel drive switching mechanism  
A differential apparatus includes a differential casing, a pair of output side gears disposed in the differential casing, a differential mechanism distributing driving force of an engine, a clutch...
5984823 Differential with shaft locking mechanism  
A shaft retention and spacer mechanism, referred to as a button lock assembly, is installed between the ends of the axle shafts within the differential housing of a differential assembly. The end...
5980416 Differential for a vehicle  
A vehicle, such as a lawn mower or garden tractor, includes an engine attached to a frame. The frame includes several wheels including two driven wheels. A first axle shaft is attached to the first...
5951430 Vehicular differential limiting mechanism  
A compound type planetary gear set lacking ring gears has been applied to a differential limiting apparatus for distributing driving force between left and right wheels of a vehicle. The driving...
5916054 Driving force distributing apparatus for four wheel drive vehicle  
A vehicular driving force distribution apparatus includes a first helical sun gear to which an input torque is applied, a first helical pinion meshing with the first sun gear, a second helical...
5906558 Limited slip differential for a vehicle  
Disclosed is a limited slip differential connected to a transmission of a vehicle for distributing torque transmitted from the transmission to first and second drive wheels in accordance with a...
5890984 Differential apparatus having helical oil distribution passages to radial oil passages  
A differential apparatus (7) comprises: a differential casing (21) rotated by an engine power; a plurality of pinion gears (65, 66) slidably housed in accommodation holes (63, 64) formed in the...
5879262 Power transmitting device wherein power is distributed to two side gears through partition wall interposed between the gears and rotated with differential case  
Power transmitting device wherein power received from drive source (22) through an input member (44) is distributed to two side gears (12, 14) engaging respective pinions (16, 18), so as to permit...
Matches 1 - 50 out of 104 1 2 3 >