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. 16, 1982
Filed:
Oct. 12, 1979
Applicant:
Inventors:
Kotei Takahashi, Tokyo, JP;
Teruo Endo, Fujisawa, JP;
Masayuki Kawaguchi, Tokyo, JP;
Kenichi Sakamoto, Fujisawa, JP;
Assignee:
Nissan Motor Company, Limited, Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16B / ; F16C / ; F16G / ; F16B / ;
U.S. Cl.
CPC ...
403 59 ; 7447 / ; 192 / ; 308D / ; 308D / ;
Abstract
A rotatable coupling sleeve is disclosed which is movable axially along its support with movement of a shifter fork engaged with the coupling sleeve. The coupling sleeve has its portion contacting with the shifter fork and covered wear-resistive material having high self-lubricating antiwear properties.