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AssigneesHyundai Motor Company, Kia Corporation, Hyundai Wia Corporation
InventorsTaewoo Lee, Jeong Won Song, Sung Keun Lim, JunSeok Park, Yeong Taek Lee, Won Hee Hong, Ji Seung Ryu
Estimating the term…
A driving force distribution device includes a lubrication path LP supplying lubricating oil from an oil inlet positioned on the case outside a cylinder into a hub of each clutch unit through an oil hole positioned between an external surface of the cylinder of each operation unit and a bearing supporting the same, between a spacer supporting the bearing and a snap ring supporting the spacer, between an internal diameter of the cylinder of each operation unit and an external diameter of a drum of each clutch unit, and in the drum of each clutch unit, allowing left and right lubrication paths for lubrication of left and right clutch units to have the shortest length, and simultaneously, each flow path to have an increased size.
A driving force distribution apparatus in which a clutch unit each provided on first and second driveshafts in a case of an axle for a vehicle and operated by control of operation units to distribute and transmit a driving force transmitted from a driving gear to each of the first and second driveshafts, the driving force distribution apparatus comprising,
Dependencies are inferred from the claim text.