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. 24, 1988
Filed:
Sep. 28, 1987
Applicant:
Inventor:
Michio Hoshino, Matsudo, JP;
Assignee:
Mabuchi Motor Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C / ;
U.S. Cl.
CPC ...
384537 ; 384536 ; 384539 ;
Abstract
A bearing device for small rotary machinery having such a construction that a cylindrical bearing having therein a ball bearing is housed in a housing, made of a synthetic resin, for rotatably holding a rotating shaft having a rotor, in which a cap having a flange portion is interposed between the housing and the bearing to stably retain the rotating shaft.