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Patent Searching and Data


Matches 651 - 700 out of 11,703

Document Document Title
WO/2011/062269A1
Provided is a rotation support device for a pinion shaft, said device having a structure whereby it is possible to ensure that a rolling bearing on the opposite side from a pinion gear has sufficient axial rigidity while reducing the dyn...  
WO/2011/062282A1
A lubricant oil for use in a friction-type driving force transmission device, characterized by containing at least one additive selected from a first additive and a second additive, wherein the first additive is at least one compound sel...  
WO/2011/058250A1
The present invention relates to a limited slip differential comprising an input member and two output members and moreover having, built into a housing, at least one planet gear and at least one sun gear that are arranged so as to enabl...  
WO/2011/045661A1
A hydraulic bulkhead (10) configured for use with a limited slip differential includes a plenum (18) comprising a passageway for hydraulic fluid and a boss (26). A first seal (28) is located on an outer surface of the boss (26). The oute...  
WO/2011/041890A1
Systems and methods relating to a clutch system for use in controllably transmitting torque from an input shaft to an output shaft. The clutch system has a torque transmission fluid that has a viscosity that changes based on the strength...  
WO/2010/144519A3
An all-gear differential designed primarily for motor vehicle use, employing a "cross-axis" arrangement defined by a pair of helical "side" or "S" gears rotatable about a common first axis and mountable on respective opposite vehicle axl...  
WO/2011/003747A3
The invention relates to a spur gear differential (1) having a first sun (3) and a second sun (5), wherein the first sun (3) is associated with a first set of planetary gears (7) and the second sun (5) is associated with a second set of ...  
WO/2011/030670A1
A motor drive device for a vehicle, prevented from being rotated from the wheel side and capable of quickly switching the shift position. A first speed reduction gear train (23) and a second speed reduction gear train (24) are provided b...  
WO/2011/026454A1
The invention relates to a differential, comprising at least one driving wheel (1), at least two axle wheels (2), at least one compensating wheel (3), and at least one connecting element (4), wherein the connecting element of at least th...  
WO/2011/020669A1
The invention relates to a rotational stop (10) having a locking body (12) disposed about a rotational axis (A). At least one locking element (22) can be radially brought into an interlock with the locking body (12). To this end, a plura...  
WO/2010/141367A3
A power transmitting device includes a case and first and second dogs. The first dog is rotatably disposed in the case about an axis and includes a set of first dog teeth. The second dog is movable along the axis and is non-rotatably cou...  
WO/2010/138844A3
A differential with a differential case, a differential gear set and a clutch pack. Apertures are formed axially through the differential case and the clutch pack to facilitate the introduction of lubricant through the differential case ...  
WO/2011/012972A1
A locking differential (10) including a housing (12) and a differential mechanism (38) including a pair of clutch members (40) that present an inwardly directed face (62). Each face includes a groove (64) disposed in spacing relationship...  
WO/2011/012968A1
A locking differential (10) for an automotive vehicle including a housing (12) and a differential mechanism (38) supported in the housing (12). The differential mechanism (38) includes a pair of clutch members (40) disposed in spaced axi...  
WO/2010/047947A3
A method for lubricating an axle assembly can include: coupling a pair of tapered roller bearing to opposite ends of a differential housing; placing the differential housing into a carrier housing assembly such that the tapered roller be...  
WO/2011/013829A1
When a vehicle (3) travels forward, if two electric motors (2A, 2B) drive the vehicle, a hydraulic control means (48) releases hydraulic brakes (60A, 60B), if both the two electric motors (2A, 2B) perform regenerative braking, the hydrau...  
WO/2011/003747A2
The invention relates to a spur gear differential (1) having a first sun (3) and a second sun (5), wherein the first sun (3) is associated with a first set of planetary gears (7) and the second sun (5) is associated with a second set of ...  
WO/2010/149071A1
A differential lever-type decelerator is provided. An output shaft (1) of the decelerator is arranged through a left wall of a housing (17) by means of a ball bearing. An input shaft (8) is arranged through a right wall of the housing by...  
WO/2010/150707A1
Disclosed is a synthetic resin holder for deep groove ball bearings enabling improvement of lubricating properties. In one-side portion in the axial direction of a first cylindrical split holder (41), the other-side portion in the axial ...  
WO/2010/146444A1
A differential (10) includes a side gear (14) comprising a helical face gear; a helical pinion (16) configured for meshing engagement with the side gear; a pinion housing (18) configured to house the helical pinion; and a first support m...  
WO/2010/114426A3
The invention relates to the automobile industry and can be used in the differential driving gears for wheeled vehicles with a possibility of automatically locking wheels. The technical result consists in eliminating the above-mentioned ...  
WO/2010/144519A2
An all-gear differential designed primarily for motor vehicle use, employing a "cross-axis" arrangement defined by a pair of helical "side" or "S" gears rotatable about a common first axis and mountable on respective opposite vehicle axl...  
WO/2010/143463A1
In an automatic transmission for a hybrid vehicle, capability to follow the operation by a driver can be improved, and fuel consumption can be improved. The automatic transmission (1) is provided with a first clutch (C1) capable of conne...  
WO/2010/144710A1
A differential (10) includes a differential case (50); a side gear (32) comprising a helical face gear; a helical pinion (24) configured for meshing engagement with the side gear (32); and a pinion housing (12) configured to support the ...  
WO/2010/141367A2
A power transmitting device includes a case and first and second dogs. The first dog is rotatably disposed in the case about an axis and includes a set of first dog teeth. The second dog is movable along the axis and is non-rotatably cou...  
WO/2010/136883A1
A differential (10) is provided that includes a case (12), a cam side gear (18) disposed proximate a first end (14) of the case (12), and a side gear (20) disposed proximate a second end (16) of the case (12). The side gears (18, 20) hav...  
WO/2010/138844A2
A differential with a differential case, a differential gear set and a clutch pack. Apertures are formed axially through the differential case and the clutch pack to facilitate the introduction of lubricant through the differential case ...  
WO/2010/133954A1
An electronically controlled locking differential (.10) includes an electromagnetic coil (50) and a wire harness adapted to logically control operation of the differential and having a circuit (56). The circuit has a latching switch (62)...  
WO/2010/084153A3
The invention relates to a transmission device for transmitting a torque, comprising an input shaft, which rotates at a first rotational speed, an output shaft, which rotates at a second rotational speed, and a transmitting element, by m...  
WO/2010/086704A8
A differential device (1) has a differential case (2) "that houses a gear group (4, 5), and a ring gear (3) that is disposed fitted to the differential case (2). The differential case (2) and the ring gear (3) are supported rotatably abo...  
WO/2010/122390A1
A differential (10) is provided that includes a first and second side gear (14, 16) and a reaction block (56) disposed between the first and second side gear (14, 16). The differential (10) further includes an engagement mechanism (40) c...  
WO/2010/118727A1
The invention relates to a differential, comprising at least one driving wheel (1), at least two axle wheels (2), at least one compensating wheel (3), and at least one connecting element (4), wherein the connecting element of at least th...  
WO/2010/116235A1
A differential gear is structured such that a first differential case (12) and a second differential case (14) overlap one another in the radial direction such that a first joining portion of the first differential case (12), i.e., a por...  
WO/2010/112366A1
The invention relates to a spur gear differential (10), particularly for a motor vehicle, having bevel toothed sun gears (22), planetary gears (20) and a ring gear and a surrounding housing (16) having bearings supported therein, wherein...  
WO/2010/113707A1
A drive device (1A) provided with electric motors (2A, 2B) for outputting driving power and also with planetary gear type reduction gears (12A, 12B) arranged between axles (10A, 10B) connected to circular tube shafts (16A, 16B) serving a...  
WO/2010/114426A2
The invention relates to the automobile industry and can be used in the differential driving gears for wheeled vehicles with a possibility of automatically locking wheels. The technical result consists in eliminating the above-mentioned ...  
WO/2010/104936A1
A fluctuating gear ratio limited slip differential assembly (12) is provided that includes a differential case (14) and a pair of side gears (20) disposed within the differential case. Each of the side gears have a tooth with a first too...  
WO/2010/101509A1
The invention relates to operating means for acting upon a differential lock of a motor vehicle (100, 112). The operating means comprise a configuration (510, 520; 950) which is movable between a first extreme position and a second extre...  
WO/2010/083083A3
An electronic locking mechanism for a vehicle differential assembly includes a lock element movable in response to an actuation signal between an open position and a locked position. The lock element generally forces side gears of the di...  
WO/2010/101506A1
A device for torque vectoring in a wheeled vehicle is presented. The device comprises a differential mechanism (130, 220a, 220b, 320, 406) arranged on an axle (110, 210, 310, 402) having a first drive shaft (214, 314, 402L) and a second ...  
WO/2009/080473A8
The invention relates to a transmission device, especially for motor vehicles, comprising at least two output shafts and two operatively connected multi-shaft planetary gear sets, at least one shaft of one planetary gear set being operat...  
WO/2010/048450A3
The various embodiments disclosed and pictured herein are directed to an epicyclic joint with at least one axis of rotation. The epicyclic joint includes rotational members mounted to frame members in such a manner that rotational energy...  
WO/2010/086704A1
A differential device (1) has a differential case (2) "that houses a gear group (4, 5), and a ring gear (3) that is disposed fitted to the differential case (2). The differential case (2) and the ring gear (3) are supported rotatably abo...  
WO/2010/084153A2
The invention relates to a transmission device for transmitting a torque, comprising an input shaft, which rotates at a first rotational speed, an output shaft, which rotates at a second rotational speed, and a transmitting element, by m...  
WO/2010/083083A2
An electronic locking mechanism for a vehicle differential assembly includes a lock element movable in response to an actuation signal between an open position and a locked position. The lock element generally forces side gears of the di...  
WO/2010/081691A1
The present invention relates to a hybrid vehicle with a drive mechanism for transmitting torque to at least a first (18) and a second output member (20) as well as to a such drive mechanism, wherein the drive mechanism comprises: - a to...  
WO/2010/051951A3
The invention relates to a differential assembly for a motor vehicle, comprising a primary differential (10) in a planet or bevel gear design, said differential distributing a drive torque introduced via a drive shaft to a first (1) and ...  
WO/2009/065992A9
The invention relates to a vehicle differential having bevel gears (3, 4), which includes means for controlling the slipping of the vehicle wheels which are rotatably coupled to the respective planetary gears (3) thereof. The aforementio...  
WO/2010/078937A1
The invention relates to a drive assembly for a multi-axle driven motor vehicle. The drive assembly comprises a differential unit 3 having a rotational axis A, an input part 15 and two output parts 18 drivably connected to the input part...  
WO/2010/077173A1
The invention relates to differential drives for driving axles and wheels of transport means. The differential comprises output shafts which are kinematically interconnected by at least one planetary gear. The planetary gear is connected...  

Matches 651 - 700 out of 11,703