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:
Sep. 24, 1996
Filed:
Oct. 19, 1994
Applicant:
Inventors:
Ryoichi Nakase, Hamamatsu, JP;
Noboru Suganuma, Hamamatsu, JP;
Assignee:
Sanshin Kogyo Kabushiki Kaisha, Hamamatsu, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B63H / ; F16D / ;
U.S. Cl.
CPC ...
403359 ; 403365 ; 440 83 ;
Abstract
A corrosion-resistant high-strength drive connection between a coupling element and a shaft that is supported in an anti-friction bearing. The shaft has a direct splined connection with the coupling element and is encircled by a corrosion-resistant sleeve that has an inter-fitting relationship with the coupling element to protect the spline from corrosion.