公开(公告)号：US20180301860A1

公开(公告)日：2018-10-18

申请号：US15486612

申请日：2017-04-13

Applicant: General Electric Company

Inventor： Frank Austin Scalzo, III ,  Eric Steven Buskirk ,  Benjamin Alber Mancuso ,  Curtis Maurice Hebert ,  Matthew Thomas Preston

IPC: H01R39/38 ,  H02K13/00 ,  H02K5/14

CPC classification number: H01R39/381 ,  H01R39/40 ,  H02K5/14 ,  H02K5/141 ,  H02K13/00 ,  H02K13/003

Abstract: A brush holder apparatus includes a stationary support member having at least one groove, a fork electrical connector, and a conductive bar configured to pass through a portion of a main body of the stationary support member. The conductive bar provides electrical conductivity with a collector mount and fork electrical connector. A brush holder is releasably affixed to the stationary support member, and has at least one rail that slides along the groove(s). The brush holder has a knife electrical connector that mates with the fork electrical connector. A brush spring is clipped on the brush holder, and presses a brush against a collector of a dynamoelectric machine. The brush spring is replaceable in the brush holder. The brush spring or brush holder has a friction enhancing material attached to an area where the brush spring attaches to the brush holder.

公开(公告)号：US09762014B2

公开(公告)日：2017-09-12

申请号：US14300298

申请日：2014-06-10

Applicant: General Electric Company

Inventor： Albert Eugene Steinbach ,  Eric Steven Buskirk ,  Benjamin Alber Mancuso ,  Frank Austin Scalzo, III ,  Curtis Maurice Hebert ,  Matthew Thomas Preston

IPC: H01R39/38 ,  H01R43/14 ,  H02K13/00 ,  H01R39/58 ,  H02K5/14

CPC classification number: H01R39/385 ,  H01R39/58 ,  H01R43/14 ,  H02K5/148 ,  H02K13/00 ,  H02K2205/06

Abstract: A brush holder apparatus includes a stationary support member having at least one groove and a fork electrical connector. A brush retainment member is configured to be releasably affixed to the stationary support member. The brush retainment member has at least one rail configured to slide along the at least one groove. The brush retainment member has a knife electrical connector configured to mate with the fork electrical connector. The stationary support member is configured for electrical connection to a collector mount and the brush retainment member is configured to retain at least one brush.