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:
May. 09, 1995
Filed:
Feb. 03, 1994
Applicant:
Inventors:
Yutaka Shimizu, Maebashi, JP;
Masami Kano, Kiryu, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310239 ; 310 42 ; 310 / ; 310 71 ; 310 89 ;
Abstract
A grommet 40 is coupled to one side of a brush holder stay 20. When the brush holder stay 20 is housed in an end bracket 11, a projection 42 projecting from the grommet 40 is engaged with a groove 14 which is provided in the end bracket 11. A screw insertion hole 25 opened at a position opposite to the grommet 40 of the brush holder stay 20 is adjusted with a threaded hole 16 of a boss portion formed in the end bracket 11, whereby a screw 34 is inserted therethrough and screwed in the threaded hole 16. The brush holder stay 20 is fixed to the end bracket 11 by one piece of screw 34 and the grommet 40.