Full-circle contact electrical slip-ring brush

Details Full-circle contact electrical slip-ring brush Full-circle contact electrical slip-ring brush

1975-04-09

1976-12-21

Lake, Roy

Geometrical instruments

339 8R, 339252R, 339278M, H01R 3900

Patent

active

039985113

ABSTRACT:
An electrical slip-ring brush which provides full-circle electrical contact with a rotating member comprises a main, annular housing of electrically conductive material having a plurality of circular-segment carbon brush elements loose-pinned therein, contact between the housing and the brush segments being assured by an annular leaf-spring assembly, the brush segments being resiliently urged radially inwardly by annular springs disposed on the outer periphery thereof. An electrical contact is made to the housing.

REFERENCES:
patent: 2414543 (1947-01-01), Moberly
patent: 3489982 (1970-01-01), Dauphinee
patent: 3724067 (1973-04-01), Tygard

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