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:
Mar. 15, 2005
Filed:
Jun. 12, 2003
Applicants:
Hirokazu Inoue, Tokyo, JP;
Hidehiko Kitahara, Tokyo, JP;
Hideyuki Hayashi, Tokyo, JP;
Tomoki Takahashi, Tokyo, JP;
Inventors:
Hirokazu Inoue, Tokyo, JP;
Hidehiko Kitahara, Tokyo, JP;
Hideyuki Hayashi, Tokyo, JP;
Tomoki Takahashi, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R039/40 ; H02K019/00 ;
U.S. Cl.
CPC ...
Abstract
A brush assembly is constructed such that a brush and a brush terminal are linked by means of a pigtail, a brush spring is disposed under compression between the brush and the brush terminal, and a cylindrical guide is disposed near the brush terminal inside the brush spring.