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:
Feb. 27, 1996
Filed:
Sep. 20, 1993
Neal B Rosenblum, Kettering, OH (US);
ITT Automotive Electrical Systems Inc., Auburn Hills, MI (US);
Abstract
A brush holder body for a dynamoelectric machine comprising a molded body, integrated cantilever fingers molded into the body, the cantilever fingers extending radially inward from distal portions of the body, the cantilever fingers having a normal position into which they are molded extending at an angle to a plane of a commutator clearance opening the angle having a direction extending away from a motor armature position, wherein the cantilever finger is flexible and upon receipt of a force, flex in the direction of the armature, wherein the brush holder also comprises a snap feature for retaining the cantilever finger in a second position in which the cantilever finger prevents movement of a brush into the commutator clearance opening, wherein in the normal position, the cantilever finger allows movement of the brush into the commutator clearance opening and the cantilever finger does not contact a commutator of the dynamoelectric machine.