The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 29, 1976
Filed:
Jan. 30, 1975
Applicant:
Inventor:
Richard S Walsh, Foxboro, MS (US);
Assignee:
Ark-Les Switch Corporation, Watertown, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310239 ;
Abstract
Brush holder assembly for use in electric motors comprising a base and wall means defining an elongated brush supporting and guiding channel having a pair of longitudinal opposed slots in opposite walls thereof, a plate member having wire connecting means and retaining means for holding it in position, and a brush-biasing spring stop surface. A plurality of holders may be mounted on a single plate which forms the base of the channels, and the plate member may be provided with a male terminal tab for receiving the female terminal of a drive current wire.