Patent ID: 7510498
Filing Date: 2009-03-31
Classification: F16H,Y10T

Abstract:
1. A planetary gearset comprising: a rotating element which is one element from among a sun gear, a ring gear, and a carrier that rotatably retains a plurality of pinion gears arranged between the sun gear and the ring gear, and which transmits torque between said rotating element and an external member provided eccentric with respect to said rotating element; a fixed element which is one element from among the sun gear, the ring gear, and the carrier, said fixed element being an element other than the rotating element, which is retained so as to be able to move without rotation in a predetermined radial direction of a load from the transmission of torque between the rotating element and the external member, and which is constructed such that the load from the transmission of torque between the rotating element and the external member is received by a fixed portion that rotatably retains that rotating element; and a permanent gap between said rotating element and a bearing therefore.