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Patent Searching and Data


Matches 801 - 850 out of 10,602

Document Document Title
WO/2003/089811A1
A differential gear device for vehicle, wherein an internal gear (4) and a sun gear (5) are disposed rotatably about the rotating axis (L) in a housing (1) drivingly rotated about a rotating axis (L) at one end side and the other end sid...  
WO/2003/089812A1
The present invention relates to a friction plate type Limited Slip Differential (LSD) for transmission of the vehicle. When a vehicle is stuck in mud or snow, one drive wheel spins while the other remains stationary, the differential is...  
WO2002099311A3
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...  
WO2003042564A3
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/2003/083326A2
An axle center (C) for delivering engine torque to two axle shafts (18) which in turn transfer the torque to road wheels (4) includes a torque coupling (50) though which the torque is transferred to the axle shafts. The coupling includes...  
WO/2003/083321A1
A pressure control valve assembly is disposed in the hydraulic flow path of a differential assembly connected to a passagaway leading to a limited slip device. The assembly includes a blind hole (1a), a groove (7b) partially intersecting...  
WO2003033939A3
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/2003/078868A1
A dual planetary gear transmission according to the following characteristics is disclosed: 1) a first input and common output rotate in the same direction with the same speed as long as; 2) changing an input angle of the second input ca...  
WO/2003/072410A2
The invention relates to a device for influencing the operating mode of at least one vehicle stabilising device (203) arranged in a vehicle. A plurality of vehicle stabilising devices (203) operating according to various strategies are a...  
WO/2003/071160A1
A differential planetary gear device is characterized in that it is constructed as a single pinion type that has a single planetary gear (3) disposed radially and one or two or more planetary gears (3) disposed circumferentially, in a re...  
WO/2003/066362A1
Disclosed is an axle drive block for a motor vehicle, comprising a first and a second differential (18, 19) in a driven housing (22). Both of said differentials are coaxially aligned planetary spur gears, the sun wheels (32, 43) of which...  
WO/2003/067122A2
The invention concerns a motor vehicle differential. The invention is characterized in that the differential pinion (5) shafts (6) are locked in translation relative to the differential case (1) by a cap (11) mounted on at least the part...  
WO/2003/064892A1
A multi−regime continuously variable ratio transmission has an output shaft (16), a variator and epicyclic gear sets (E1, E2) arranged coaxially to provide drive to two coaxial output shafts (20, 26). The drive from the coaxial output ...  
WO/2003/064201A1
A transfer case (12, 90, 130), which may be used to distribute the torque selectively between the primary and secondary driving wheels (2, 4) of an automotive vehicle (A, B), includes an input element (30, 104, 132) and two output elemen...  
WO/2003/054424A1
The invention relates to a controllable differential. The inventive differential comprises a single body which contains first, second and third satellite assemblies. The first of said assemblies is connected to the power input shaft. The...  
WO/2003/052292A2
A drive acle assembly (34) includes a housing (40), a pinion shaft (42), and a differential assembly (44). The differential assembly includes a drive case (56) and a hydraulic coupling (72) having transfer clutch (80). Clutch actuator (8...  
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...  

Matches 801 - 850 out of 10,602