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. 12, 2006
Filed:
Feb. 10, 2004
Applicants:
Tohru Nakagawa, Shizuoka-ken, JP;
Masazumi Kobayashi, Shizuoka-ken, JP;
Masamichi Nakamura, Shizuoka-ken, JP;
Hiroshi Tone, Shizuoka-ken, JP;
Inventors:
Tohru Nakagawa, Shizuoka-ken, JP;
Masazumi Kobayashi, Shizuoka-ken, JP;
Masamichi Nakamura, Shizuoka-ken, JP;
Hiroshi Tone, Shizuoka-ken, JP;
Assignee:
NTN Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 3/224 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fixed type constant velocity joint is disclosed in which the angle defined by a straight line connecting a contact point between a cage and an outer joint member and a contact point between the cage and an inner joint member, and the centerline of the cage is made not more than 10 degrees.