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.

Date of Patent:
Jul. 22, 1997

Filed:

Sep. 27, 1996
Applicant:
Inventors:

Shinjiro Yokozawa, Tokyo, JP;

Kesatsugu Watanabe, Nagano-ken, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K / ; H02K / ;
U.S. Cl.
CPC ...
310 90 ; 310 91 ; 417354 ; 417353 ;
Abstract

A bearing holder capable of holding therein a pair of bearings while keeping axes of the bearings to be positively aligned with each other and minimizing stress applied to the bearings. The bearing holder which is made of plastic resin and in which the bearings are held is mounted on a housing made of plastic resin. The bearing holder includes a hollow cylindrical holder body which is provided on an inner surface thereof with a plurality of projections inwardly projected therefrom so as to be contacted with an outer periphery of each of the bearings. The projections each are formed so as to continuously extend in a longitudinal direction of the holder body. The holder body is formed at each of both ends thereof with a plurality of slits each extending along each of both sides of each of the slits.


Find Patent Forward Citations

Yokozawa, Shinjiro. (1997). Brushless dc motor and bearing holding therefor (U.S. Patent No. 5650678). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5650678

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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