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. 19, 2020
Filed:
Nov. 16, 2017
Diamet Corporation, Niigata-shi, JP;
Mitsubishi Cable Industries, Ltd., Tokyo, JP;
Tsuneo Maruyama, Niigata, JP;
Yoshinari Ishii, Niigata, JP;
Nobukazu Fujii, Arida, JP;
Takayuki Suenaga, Amagasaki, JP;
Diamet Corporation, Niigata-shi, JP;
MITSUBISHI CABLE INDUSTRIES, LTD., Tokyo, JP;
Abstract
A sintered bearing comprises: a bearing sleeve that is formed of a sintered material and has a shaft hole; an annular ring-shaped seal member that is disposed such that one surface thereof comes into contact with the bearing sleeve; and a washer member that comes into contact with the other surface of the seal member on a side opposite to the one surface and is configured for the seal member to engage with the bearing sleeve. The washer member is fixed to the bearing sleeve.