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Planetary Gear Transmission Systems Or Components > Differential Planetary Gearing > Differential Or Nondifferential Planetary Combined With Differential (e.g., Two Differentials) Differential Or Nondifferential Planetary Combined With Differential (e.g., Two Differentials)Differential Or Nondifferential Planetary Combined With Differential (e.g., Two Differentials) patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/25/07 - 20070021264 - Vehicular driving force distribution device In a vehicular driving force distribution system, a left or right torque distribution clutch is selectively engaged to lock a carrier member or a sun gear of a planetary gear mechanism, whereby torque can be distributed between left and right wheels. Also, if a differential limitation clutch is engaged to ... 12/07/06 - 20060276297 - Tandem axle system A tandem axle system for vehicle having an optimized inter-axle driveline is depicted and described. The system has a forward drive axle system having a forward pinion gear drivingly connected to a drive side of a forward portion of a forward ring gear. The system also has a rear drive ... 08/24/06 - 20060189433 - 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 from the deceleration assembly to the pair of axles, and a common housing incorporating the transmission. The differential assembly includes a pair of ... 08/10/06 - 20060178242 - Variable biasing differential A variable biasing differential provides an adjustable torque bias between two outputs. An input shaft provides drive torque to a carrier which receives a plurality of stub shafts and a like plurality of planet gears. A first set of planet gears drives a first sun gear and first output and ... 08/03/06 - 20060172846 - Drive assembly for variable torque distribution A drive assembly (1) includes a differential (3) with a differential carrier (7) and two output shafts (19) connected to the differential carrier (7) via a differential gear set (10). The assembly includes at least one transmission stage (25) with a first sun gear (26) connected to the differential carrier ... 05/18/06 - 20060105878 - Vehicle transmission systems A vehicle transmission system includes an input shaft (2) connected to a differential mechanism, which has two output shafts (12, 20). The two output shafts carry first and second coaxially mounted sun wheels (10, 12), respectively, of an epicyclic gear system which mesh with first and second sets of planet ... 05/11/06 - 20060100054 - Vehicular four-wheel drive unit A vehicular drive unit comprises a central differential mechanism and a front-wheel side axle differential mechanism. The central differential mechanism comprises a first planetary gear train 10, which includes an output gear body 50, a first carrier 13, which is provided in a one-piece body with this gear body, a ... 05/11/06 - 20060100053 - Partition structure of power train device A partition structure of a power train device is provided with: a second differential coupled with an external first differential so as to receive a driving force input to the first differential; a case having a first end facing to the first differential, a second end opposed to the first ... 04/27/06 - 20060089226 - Method for converting a non-driven tag axle system to a driven axle system A method for converting a non-driven tag axle system to a driven axle system is disclosed where a forward driven axle system is converted to drive an interaxle drive shaft. The interaxle drive shaft is connected to a drive axle head mounted within the tag axle housing. Drive axles are ... 04/13/06 - 20060079370 - Differential device and drive power transmission unit using the same The number of the teeth of a second sun gear is slightly different from that of a first sun gear. A first planetary gears mesh with both the first sun gear and the second sun gear. A first carrier supports the first planetary. The number of the teeth of a ... 04/13/06 - 20060079369 - Torque vectoring axle assembly A drive axle assembly includes first and second axleshafts connected to a pair of wheels and a drive mechanism operable to selectively couple a driven input shaft to one or both of the axleshafts. The drive mechanism includes a differential, a speed changing unit operably disposed between the differential assembly ... 01/12/06 - 20060009324 - Directly driven drive axle with a gear train comprising an axially-fixed sun pinion The invention relates to a drive axle for electrically-driven vehicles with an electric motor (11), arranged on the driven motor shaft (12) and driveshafts (14, 15), connected to the motor shaft (12) with an interposed reduction gear train (13) and a subsequent differential gear for each wheel arranged thereon. An ... 12/29/05 - 20050288144 - Preload limited-slip differential This invention relates to a type of preload limited-slip differential, by means of the friction between the back cone (51) of the side gear (5) and the friction ring (8) to realize the preload function of the differential, thus the length of the differential is not increased, the structure is ... 08/11/05 - 20050176549 - 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 from the deceleration assembly to the pair of axles, and a common housing incorporating the transmission. The differential assembly includes a pair of ... ### FreshPatents.com Support |