Gear support device of automatic transmission
AssigneesHyundai Motor Company, Kia Motors Corporation
InventorsJae Hun JUNG, Jin Yong KIM, Yong Hoo KIM
Life of this patent
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Abstract
A gear support device of an automatic transmission reduces vibration and noise that are generated in a planetary gear set when power is transmitted from a vehicle driving source. In particular, the gear support device includes a gear support which is disposed on an outer peripheral surface of a hub retainer coupled to a planetary gear set directly connected to an input shaft of a transmission. The gear support rotatably supports the hub retainer by contacting with the outer peripheral surface of the hub retainer at every predetermined interval in a circumferential direction of the hub retainer. planetary gearplanetary gear
Claims9
A gear support device of an automatic transmission, comprising:
- a gear support disposed on an outer peripheral surface of a hub retainer coupled to a planetary gear set, the gear support configured to support the hub retainer, wherein the gear support is configured to support the hub retainer by contacting with the outer peripheral surface of the hub retainer at every predetermined interval in a circumferential direction of the hub retainer.
Dependencies are inferred from the claim text.