Slip ring assembly with an at least one slip ring supporting the rotary part and, each with a slip ring segments, which is associated with the coal

摘要

921,024. Supplying current to rotating conductors. SPERRY GYROSCOPE CO. Ltd. Jan. 8, 1960, No. 805/60. Drawings to Specification. Class 38 (1). The subject-matter of this Specification is substantially the same as that described in Specification 921,023 but the claims differ.