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:
Dec. 08, 2015
Filed:
Feb. 27, 2014
Ryohta Gotoh, Tokyo, JP;
Kaoru Yoshino, Tokyo, JP;
Satoshi Hatori, Kanagawa, JP;
Hiromichi Ninomiya, Kanagawa, JP;
Nobuyuki Taguchi, Kanagawa, JP;
Yasuhito Kuboshima, Tokyo, JP;
Naohiro Kumagai, Kanagawa, JP;
Shinichi Kawahara, Tokyo, JP;
Nobuo Kuwabara, Kanagawa, JP;
Hideyasu Seki, Chiba, JP;
Yuta Azeyanagi, Kanagawa, JP;
Ryohta Gotoh, Tokyo, JP;
Kaoru Yoshino, Tokyo, JP;
Satoshi Hatori, Kanagawa, JP;
Hiromichi Ninomiya, Kanagawa, JP;
Nobuyuki Taguchi, Kanagawa, JP;
Yasuhito Kuboshima, Tokyo, JP;
Naohiro Kumagai, Kanagawa, JP;
Shinichi Kawahara, Tokyo, JP;
Nobuo Kuwabara, Kanagawa, JP;
Hideyasu Seki, Chiba, JP;
Yuta Azeyanagi, Kanagawa, JP;
RICOH COMPANY, LTD., Tokyo, JP;
Abstract
A lubricant supply device includes a solid lubricant, a lubricant holder to hold the solid lubricant, a lubricant supply member to supply lubricant to a lubrication target, a pressing member to press the solid lubricant toward the lubricant supply member, and a pressing force adjuster to change an amount of pressing force exerted by the pressing member.