Accession Number : ADD008897

Title :   Insulated Fiber Brush.

Descriptive Note : Patent Application,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s) : Garrett,Randall M

Report Date : 17 Apr 1981

Pagination or Media Count : 8

Abstract : An insulated-strand fiber brush is provided for a DC motor/generator. The brush is comprised of a plurality of fiber segments which are insulated from one another near the contact surface of a rotor bar. In one embodiment, insulating spacers are fixed to a brush assembly and wear with the fibers, and in another embodiment insulation is provided by a separate shell. (Author)

Descriptors :   *Patent applications, *Brushes, *Fibers, *Insulation, *Motor generators, Spacers, Shells(Structural forms), Electric switches, Slip rings, Inventions

Subject Categories : Electric Power Production and Distribution

Distribution Statement : APPROVED FOR PUBLIC RELEASE