Patent ID: 8585413
Filing Date: 2013-11-19
Classification: H01B,H01R,H02K

Abstract:
1. A device for maintaining electrical contact between a first member and a second member, the first member being configured to move relative to the second member, the device comprising: a first sheave configured to remain stationary relative to the first member during operation of the device; a second sheave spaced apart from and rotatably coupled to the first sheave, the second sheave configured to remain stationary relative to the second member during operation of the device; a pair of orbital sheaves disposed between the first sheave and the second sheave and configured to revolve about the center axis of the first sheave during operation of the device; and a belt configured to maintain electrical contact between the first sheave and the pair of orbital sheaves and between the second sheave and the pair of orbital sheaves.