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:
Feb. 08, 2011
Filed:
May. 12, 2004
Kazuhiko Otaka, Shibuya-ku, JP;
Junichi Uneya, Hiratsuka, JP;
Yoshihiko Shirosaki, Fujisawa, JP;
Yukio Sato, Yokohama, JP;
Takashi Yamamoto, Yokohama, JP;
Tasuku Suzuki, Fujisawa, JP;
Kazuhiko Otaka, Shibuya-ku, JP;
Junichi Uneya, Hiratsuka, JP;
Yoshihiko Shirosaki, Fujisawa, JP;
Yukio Sato, Yokohama, JP;
Takashi Yamamoto, Yokohama, JP;
Tasuku Suzuki, Fujisawa, JP;
NSK Ltd., Tokyo, JP;
Abstract
An end portion of a pinrotatably supporting a rolling bodyis fitted in a pin-receiving holeformed in an annular side plateThe pin-receiving holehas interference in a range from 5 to 40 μm between itself and the outer diameter of the pinThe end portion of the pinpressed in the pin-receiving holewith 5-40 μm interference is welded to the annular side plate