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:
Sep. 15, 1998
Filed:
Jul. 29, 1996
Applicant:
Inventors:
Rikuro Obara, Nagano-ken, JP;
Katashi Tatsuno, Nagano-ken, JP;
Assignee:
Minebea Kabushiki-Kaisha, Nagano-ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16C / ;
U.S. Cl.
CPC ...
384512 ; 384517 ; 384544 ; 384613 ; 384908 ;
Abstract
A compound ball bearing for swing arm unit acomprises a bearing assembly including a spindle 1, a sleeve 2 surrounding the spindle 1, an inner ring fitted on the spindle, with balls 5 and 9 being provided between the spindle 1 and sleeve 2, between the inner ring 6 and sleeve 2. A swing arm 22 is mounted on the sleeve 2. Conventional outer rings are not necessary and the outer diameter of the sleeve can be made smaller than conventional devices.
Quick Actions:
Obara, Rikuro. (1998). Compound ball bearing for swing arm unit and swing arm unit for hard (U.S. Patent No. 5806989). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5806989
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile