This eddy-current deceleration device comprises: a magnet holding member that is provided coaxially with a rotary shaft and that holds a plurality of permanent magnets along the circumferential direction; a brake member that is supported so as to be relatively rotatable with respect to the rotary shaft, the brake member including a pair of disk parts arranged on opposite sides of the magnet holding member in the axial direction of the rotary shaft, a connection part that connects the pair of disk parts, and an eddy-current generating part that generates an eddy current by the rotation of the permanent magnets; and a friction brake that brings the brake member to a standstill by pressing a friction member against the brake member at the time of braking.
Eddy-current deceleration device
2015-04-01
Patent
Electronic Resource
English
EDDY CURRENT DECELERATION DEVICE EQUIPPED WITH POWER GENERATION FUNCTION
European Patent Office | 2016
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