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:
Jul. 27, 2010
Filed:
Nov. 25, 2005
Applicants:
Kazuo Momiyama, Tokyo, JP;
Takashi Okaniwa, Fujisawa, JP;
Inventors:
Kazuo Momiyama, Tokyo, JP;
Takashi Okaniwa, Fujisawa, JP;
Assignees:
Honda Motor Co., Ltd., Tokyo, JP;
Kyodo Yushi Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 3/205 (2006.01);
U.S. Cl.
CPC ...
Abstract
Each boot of a tripot type constant velocity joint comprises a polyester-based thermoplastic elastomer (TPC). A grease encapsulated in the boot comprises a base oil, a thickening agent comprising a diurea-based compound, molybdenum dialkyldithiocarbamate sulfide, a sulfur-phorsphorous based extreme-pressure agent being a sulfur-phosphorus based compound containing sulfur and phosphorous as constituting elements, and potassium borate hydrate.