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:
Mar. 01, 2011
Filed:
Mar. 13, 2006
Yoshiyasu Nakano, Kikugawa, JP;
Shinji Oishi, Iwata, JP;
Katsufumi Abe, Iwata, JP;
Yugo Yoshimura, Iwata, JP;
Noriaki Fujii, Wako, JP;
Keiko Yoshida, Wako, JP;
Yoshiyasu Nakano, Kikugawa, JP;
Shinji Oishi, Iwata, JP;
Katsufumi Abe, Iwata, JP;
Yugo Yoshimura, Iwata, JP;
Noriaki Fujii, Wako, JP;
Keiko Yoshida, Wako, JP;
NTN Corporation, Osaka, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A needle roller bearing comprises an outer ring having a split part in a circumferential direction, a plurality of rollers which can roll along an inner diameter surface of the outer ring, and a cage holding the plurality of rollers. The outer ring has an engaging click protruding inward along a diameter at a width-direction end thereof to prevent the cage from moving in an axial direction.