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Patent Searching and Data


Matches 801 - 850 out of 10,496

Document Document Title
WO/2003/049966A1
A torque coupling (14) connects the secondary driving wheels (4) of an automotive vehicle (A) indirectly to the power unit (6) of the vehicle (A) through a variable torque coupling (14), while the primary driving wheels (2) on the vehicl...  
WO/2003/047898A1
A vehicle (1) has an epicyclic gearing (3) with three rotational members (5, 7, 9). Rotational member (9) is connected to a load formed by the wheels (17) of a vehicle. Rotational member (5) is connected to a flywheel (11) and rotational...  
WO/2003/046416A1
In a bevel gear transmission (1), in a rotating shaft (3) connected to a bevel pinion (2), a portion distanced from the bevel pinion (2), in which a lubricating condition is severe, is supported by an angular ball bearing (6) with which ...  
WO/2003/042564A2
A full-time two-speed transfer case (20) is equipped with an integrated planetary gearset assembly (42') and a range shift mechanism (86') to provide high-range and low-range drive connections. The integrated planetary gearset assembly (...  
WO/2003/042583A1
For the purpose of providing a differential with wide range of variable gear ratio and high level of locking coefficient, the present invention concerns a limited slip differential of variable gear ratio type. The periodic change of gear...  
WO/2003/041986A1
The invention concerns an axle (1) comprising a differential (6), two transmission lines (8) from the differential and adapted each to drive a drive wheel (2), members (4) for directional control of the drive wheels (2), each transmissio...  
WO/2003/040578A1
A bearing device for supporting a pinion shaft rotatably supporting with respect to a case. The bearing device has a first inclined−contact rolling bearing arranged on the outer periphery, on the side of the connection flange, of the p...  
WO2002065000B1
A differential gear system (20) for a vehicle includes a casing (22) having two sun gears (28, 30) connected to half shafts for the vehicle's wheels, and two sets of planetary differential pinions (60) surrounding the sun gears. Each set...  
WO/2003/033947A1
A limited slip differential assembly (100) is disclosed having first and second housing portions (104, 106) which are formed by use of a flow-forming or spin-forming process and which respectively include an integrally formed splined inn...  
WO/2003/033939A2
A four-wheel-drive vehicle transmission (1) having a input shaft (8) rotated by the vehicle engine (2) about a first axis (A); a front output shaft (10) connected to the front axle (3) of the vehicle; a rear output shaft (12) connected t...  
WO/2003/031843A1
The invention concerns a differential comprising axle pinions (5) and pinion gears (6) and a body (1) wherein are mounted said pinions. Said body (1) has two parts (2, 3) provided with complementary guiding means (11, 22). One of said tw...  
WO/2003/029672A2
A locking differential includes a pair of annular coaxially-arranged axially-spaced clutch members (48) having adjacent faces that contain cam gooves (50) that receive a driving cross pin (44), cooperating locking lugs (78) and grooves (...  
WO/2003/029693A1
The invention relates to a torque transmission differential for motor vehicles, said differential comprising: a casing (10) which is selectively rotated around axis y-y'; a drive wheel axle (20) with axis Y- Y'; a gearing (30) which is d...  
WO/2003/022615A1
Disclosed is a wheel transmission for a heavy construction vehicle, which can be applied to specially-equipped vehicles as well as heavy construction vehicles such as a forklift truck and a mechanical shovel. The wheel transmission (200)...  
WO2002065000A3
A differential gear system (20) for a vehicle includes a casing (22) having two sun gears (28, 30) connected to half shafts for the vehicle's wheels, and two sets of planetary differential pinions (60) surrounding the sun gears. Each set...  
WO/2003/016750A1
An electro-mechanical power transmission equipment, consisting of casing (3-3d) and inside the casing (3-3d) the power transfer arrangement having the power-in-axle (1) and the power-out axle (8), and between them an electricity generati...  
WO2001066973A9
A limited slip differential (10) comprises a casing (12) containing a fluid medium, said casing (12) rotatably driven along an axis by an input member (14); plurality of opposing pinions (64, 66) therein said casing (12) that are immerse...  
WO/2003/001083A1
The invention relates to a differential comprising a driveable differential case (11) which is rotatably positioned in a housing and has a longitudinal axis. Two axle drive bevel pinions (28, 29) having axes which are coaxial to the long...  
WO/2002/103221A1
The invention relates to an actuator that serves to effect the superimposed steering engagement in a vehicle steering device comprising a first and second input shaft (12, 14), an output shaft (13), which is coaxial to first input shaft ...  
WO/2002/099311A2
A pinion shaft subassembly (26) for a tandem drive axle assembly is provided. The preassembled subassembly includes a bearing cage (84), bearings (86, 88) disposed within the bearing cage, a pinion shaft (92) disposed about an axis and s...  
WO/2002/099312A1
A planetary gear unit (7) in an electrically operated disc brake has the purpose of reducing the rotational speed from a drive shaft (4) of an electric drive motor (3). The gear unit has a first plant wheel (19) between a sun wheel geari...  
WO/2002/097302A1
The invention relates to a differential comprising a housing (1) having a longitudinal axis A¿G?, and a driveable differential basket (11) which is rotatably positioned in the housing (1) by means of two rolling bearings (22, 23) and ha...  
WO/2002/096692A1
The invention relates to a differential comprising a driveable differential basket (11) which is rotatably positioned in a housing (11) and has a longitudinal axis. Two axle drive bevel gears (28, 29) having coaxial axes in relation to t...  
WO/2002/093039A1
Each bearing has a cup (30) on one of the seats of the housing (2), a cone on the surrounding seat (50) of the carrier (8) and tapered rollers organized in a single row between tapered raceways (38, 40) on the cup and cone. The bearings ...  
WO2002042663A3
The invention relates to an all-wheel distributor gearbox (1) for a motor vehicle comprising a planetary gear train as a multiplication step (2) for a switchable off-road gear mode and a planetary gear train (3) with variable division fo...  
WO/2002/093038A1
A differential (A) includes a housing (2) and a pinion (4) that rotates in the housing. Here the pinion meshes with a ring gear (6) that is on a carrier (8) which rotates in the housing on bearings (10, 12) fitted to seats (22, 50) in th...  
WO2002068838A3
A front or rear torque transfer module system (A) for an all-wheel drive vehicle (V) includes a housing (5) containing two rotating shaft members (10 & 15) connected by a clutch (113). The clutch (113) is activated when a braking mechani...  
WO/2002/083481A1
The present invention concerns a mechanical steering transmission unit comprising an input drive shaft and two output driven shafts that can revolve in the same or opposite direction at the same speed.  
WO/2002/084844A1
The invention relates to a drive comprising a motor (5) and at least one gear assembly (7) that is connected downstream of the motor (5), in particular for motor vehicles comprising a door (1) that can be closed automatically. The aim of...  
WO/2002/084149A1
A pinion mounting (A) with direct tapered roller bearing arrangement for differential gear mechanisms includes a first tapered roller bearing (B) and a second tapered roller bearing (C) to provide support for a pinion shaft (1), the pini...  
WO/2002/083483A1
An electric drive configuration for a skid steered vehicle comprises; a pair of propulsion motors (74a, 74b), each with a motor shaft protruding from both ends of the motor and mounted on the same axis across the vehicle, each being coup...  
WO/2002/079673A1
A drive axle assembly for use in an all-wheel drive vehicle having a first hydraulic coupling (44) operable to automatically transfer drive torque to a secondary driveline (16) in response to slip of the primary driveline (14) and a seco...  
WO/2002/072376A1
An electric drive axle (32 - Figure 3) for use in hybrid vehicles has an electric motor (58) driving a compact gearbox (68). The gearbox includes a planetary reduction unit (70) and a differential (72). The planetary reduction unit has a...  
WO/2002/073069A1
A differential device having a different limiting function, wherein a planetary gear mechanism interlocked to each of two sets of drive shafts is stored in a gear housing filled with hydraulic fluid opposedly to each other through a part...  
WO/2002/068838A2
A front or rear torque transfer module system (A) for an all-wheel drive vehicle (V) includes a housing (5) containing two rotating shaft members (10 & 15) connected by a clutch (113). The clutch (113) is activated when a braking mechani...  
WO2002046644A8
A components system for engaging a standard differential, adapted in the mechanism of a standard differential comprising a configured shaft (1) inserted in the center of said differential. Wherein through a borehole in its center the pin...  
WO/2002/065000A2
A differential gear system (20) for a vehicle includes a casing (22) having two sun gears (28, 30) connected to half shafts for the vehicle's wheels, and two sets of planetary differential pinions (60) surrounding the sun gears. Each set...  
WO2002025124A3
The invention relates to a machine housing comprising a bearing housing whose bearing seat is joined to a housing wall of the machine housing via a bearing housing wall provided with ribs (42, 43) and which is subjected to axially and ra...  
WO/2002/057657A1
An inter-axle differential assembly (10) comprises an input shaft (14), an output shaft (30) arranged coaxially with respect to each other, a differential gearing and a dedicated reversible lubrication pump (50) disposed between the inpu...  
WO2001055611A3
The invention relates to a multiple disk in oil bath clutch that comprises a drive element (2) and an output element (3), and first disks (22) linked with the drive element (2) or the output element (3), and second disks (21) that can be...  
WO/2002/046644A1
A components system for engaging a standard differential, adapted in the mechanism of a standard differential comprising a configured shaft (1) inserted in the center of said differential. Wherein through a borehole in its center the pin...  
WO/2002/042663A2
The invention relates to an all-wheel distributor gearbox (1) for a motor vehicle comprising a planetary gear train as a multiplication step (2) for a switchable off-road gear mode and a planetary gear train (3) with variable division fo...  
WO/2002/040891A2
A bi-directional overrunning clutch differential (10) is disclosed for controlling torque transmission between a pinion input shaft (32) and at least one output hub (78) in a vehicle. The differential includes a clutch housing (50) and a...  
WO/2002/038985A1
The present invention relates to a differential gear device of a car enabling a smooth rotation of the right/left wheels by limiting a certain function of the differential gear for execution of the differential gear of the car concurrent...  
WO/2002/036991A1
The invention relates to a differential for the final drive of a motor vehicle comprising a differential cage (4) that bears a rotor gear (2) and is mounted in a transmission housing, an axle pin (10) that carries differential free gears...  
WO/2002/029286A1
A planetary gear apparatus that includes a pair of internal ring gears (24a, 24b) interconnected to be driven together, a pair of planetary gear assemblies (25a, 25b) each associated with a respective internal ring gear (24a, 24b), and e...  
WO/2002/028678A1
The invention relates to a final drive assembly for a vehicle that comprises, in a driven housing (22), a first and a second differential (18, 19). Said differentials (18, 19) are spur planetary gear units with parallel axles the sun whe...  
WO/2002/025139A1
A planetary gear device, wherein a planetary gear (5) allows, irrespective of the rotating position thereof, one or more teeth of teeth (51n) to bring into contact with the end edge (23d) of a storage hole (23a) facing the inside opening...  
WO/2002/025124A2
The invention relates to a machine housing comprising a bearing housing whose bearing seat is joined to a housing wall of the machine housing via a bearing housing wall provided with ribs (42, 43) and which is subjected to axially and ra...  
WO/2002/014717A1
A fully-locking torque-responsive differential includes an annular coupling device (34) arranged concentrically between an axially-extending hub (18a) portion on one side gear (18) and the wall surface of the carrier bore (30) in which t...  

Matches 801 - 850 out of 10,496