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Patent Searching and Data


Matches 901 - 950 out of 9,247

Document Document Title
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/2010/101506A1
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/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/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...  
WO/2010/069729A1
The invention relates to a differential gearing (1) having a controllable interlock, wherein the differential gearing (1) is installed in a drive axle (20) comprising a first axle part (21) and a second axle part (22). An interlock clutc...  
WO/2010/066532A1
The invention relates to a system (1) for variable torque distribution within at least one axle (10) of a vehicle. Each wheel (RL, RR) of the axle (10) is driven by an equal torque by at least a first drive unit (3) via a planetary trans...  
WO/2010/051951A2
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/2010/048450A2
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/2010/043286A1
The invention relates to an axle drive having an axle drive housing (2), a differential gear cage (3), a left and a right rolling bearing (4, 5) by means of which the differential gear cage is rotatably supported in the axle drive housin...  
WO/2010/037153A1
The invention relates to a limited-slip differential (1), particularly for a vehicle, comprising two mounted output shafts (2, 3) and a driving gear wheel (4) which can be used to rotate the output shafts (2, 3). In order to provide a co...  
WO/2010/037624A1
The invention relates to a spur gear differential gearbox unit comprising a drive unit (1 a; 1 b; 1 c; 1 d) provided with a first gearbox element (2a; 2b; 2c; 2d), two differential drive units (3a, 4a; 3b, 4b; 3c, 4c; 3d, 4d) provided wi...  
WO/2010/037626A1
The invention relates to a differential gearbox unit comprising a main planetary gear set (1 a; 1 b) which is provided to interconnect a drive unit (2a; 2b) to at least one driven unit (3a; 3b) and a second driven unit (4a; 4b), at least...  
WO/2010/032556A1
According to the prior art, when an obstacle exists on the left hand of a local vehicle, a control threshold value is established which is used to cause the local vehicle to avoid the obstacle, and when the local vehicle exceeds the cont...  
WO/2010/030205A1
Two or more stages of planetary mechanisms are used as an automatic geared variator, which stages of planetary mechanisms comprise sun gears, a carrier and planetary gears which can be in the form of double wheel gears. The planetary mec...  
WO/2010/027413A2
A ring gear has a plurality of spaced apart recess on an internal surface for receiving a plurality of side pinions within the recesses. The side pinions are driven directly by the ring gear without a differential spider or differential ...  
WO/2010/022223A2
An axle assembly with an axle housing assembly and a differential that is mounted in the axle housing assembly for rotation about a first axis. The axle housing assembly defines an interior cavity with a sump having a static liquid lubri...  
WO/2010/019812A1
An apparatus, system, and method are disclosed to adjust input to output ratios with a planetary gear system. The apparatus comprises a sun gear that receives rotational force from a first input. A plurality of planet gears encircle the ...  
WO/2009/140718A1
A vehicle brake unit is provided for use with a drive train having a drive train subassembly. The brake unit comprises a brake unit housing for enclosing a braking mechanism, the braking mechanism arranged to act on a power shaft configu...  
WO/2009/138226A2
A differential (1) is described which comprises at least one differential gear (7) that is mounted so as to be rotatable about the longitudinal axis (4) of a differential journal (3). Said differential (1) further comprises a drive shaft...  
WO/2009/131531A1
A torque vectoring device (9) directs different torques at will to the two wheels (7) of a drive axle on a road vehicle. It has two hydraulically controlled disc clutches (26, 27), connected to a drive shaft (8), extending through the de...  
WO/2009/117827A1
The present invention relates a mechanical differential actuator for interacting with a mechanical load. The mechanical differential actuator comprises first and second semi-active sub-actuators, a velocity source and first and second me...  
WO/2009/117407A1
A transfer case for use in motor vehicles for transferring drive torque from a powertrain to first and second drivelines includes a first output shaft adapted to transmit drive torque from the powertrain to the first driveline. The secon...  
WO/2009/111366A2
A powertrain (11) for a machine (10) is disclosed. The powertrain has a power source (12) and a transmission (16) that is operably connected to the power source. The powertrain also has a differential (20) that is operably connected to t...  
WO/2009/095765A2
A locking differential includes an annular center cam member freely rotatably supported within an annular central driver member without the use of any keying device, such as a snap ring, thereby to simply the construction and assembly of...  
WO/2009/095056A2
The invention relates to a differential cage having a rotary axis A about which the differential cage can be rotatably supported in a differential housing. The differential cage comprises a first half shell and a second half shell, each ...  
WO/2009/088795A1
An axle assembly having a heat sink coupled to an axle housing assembly for ejecting heat from the axle assembly. The heat sink includes an air channel having a body coupled to the carrier housing assembly such that heat is conducted fro...  
WO/2009/088798A2
An axle assembly that includes a housing assembly, a lubricant and a differential assembly. The housing assembly defines a differential cavity with a lubricant sump into which the liquid lubricant is received. The differential assembly i...  
WO/2009/083054A1
The present invention relates to a transmission having at least one input shaft, an output shaft, and an intermediate shaft disposed parallel to both said shafts. According to the invention, the output shaft comprises a pinion on the fro...  
WO/2009/084019A2
This invention relates to a differential assembly comprising; a differential housing (1); a differential pinion gear assembly including a pinion shaft, said pinion gears drivingly engaging corresponding bevel gears (3) to provide differe...  
WO/2009/080474A1
The invention relates to a transmission device (15), comprising at least two output shafts (16, 17) and at least two operatively connected multi-shaft planetary gear sets (18, 19), at least one shaft (20, 21) of a planetary gear set (18,...  
WO/2009/080473A1
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/2009/080475A1
The invention relates to a transmission device (15), comprising at least two output shafts (16, 17) and at least two operatively connected multi-shaft planetary gear sets (18, 19), at least one shaft (20 or 21) of a planetary gear set (1...  
WO/2009/070450A1
A method for making a differential gear casing (22) flow forms a first casing half (30) and forms a second casing half (32), both with hemispherical portions (34 and 52) and with radial flanges (36 and 56) with the latter also having an ...  
WO/2009/065991A1
Hydropneumatic traction control is implemented in a differential in which there is a sealed chamber (1-2) containing a pressurized liquid in which the planet gears (3) and satellite gears (4) of the differential are submerged. The planet...  
WO/2009/066143A2
A control state of the vehicle is switched upon operation of a control switch (20). Besides, a mode of travel for a travel of a vehicle is selected by operation of a travel mode selection portion (62). Then, it is determined whether the ...  
WO/2009/063419A1
A differential drive assembly 10 for a motorised vehicle, comprises a solid drive shaft 14 connectable to a driven wheel of the vehicle, a hollow drive shaft 16 within which the drive shaft 14 is rotatably received and which is connected...  
WO/2009/060928A1
A driving force controller having good control response and capable of stabilizing behavior of the vehicle. A drive force controller adapted for a vehicle having four wheels, that is, front-left, front-right, rear-left, and rear-right wh...  
WO/2009/058057A1
The invention relates to a central gear unit (201) for a wheel axle, wherein the central gear unit (201) comprises a differential (207) and a differential locking mechanism (223), which comprises a clutch pack (225) and a piston (229) fo...  
WO/2009/054398A1
Provided are a power transmission component in which a first member and a second member are welded to each other with increased joint strength, and a method of producing the power transmission component. The power transmission component ...  
WO/2009/050005A1
The invention relates to a differential gearing (100) having a sum shaft (10) for the distribution of torques to a first differential member (40) and to a second differential member (42) via at least one pair formed from a first planetar...  
WO/2009/041857A1
The inventive differential gear which automatically locks the wheels of transportation means relates to the transportation means transmissions and can be used in differential gear drives of transportation means which are able to automati...  
WO/2009/042068A2
An axle assembly with an axle housing with a pair of bearing journals, a differential assembly disposed between the bearing journals, a pair of differential bearings and a pair of hollow adjusters that can be threaded into the bearing jo...  

Matches 901 - 950 out of 9,247