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:
Mar. 12, 1985
Filed:
Jul. 27, 1984
Applicant:
Inventor:
Masayuki Honma, Tokyo, JP;
Assignee:
Nissan Motor Company, Limited, Yokohama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ; F16H / ;
U.S. Cl.
CPC ...
474112 ; 474133 ; 474135 ;
Abstract
A belt tensioner comprises a shaft which is eccentrically mounted on a stud bolt so as to be rotatable thereon when a lock nut is loosened. A pulley is concentrically mounted on the shaft by means of a bearing and rotatable thereon. The shaft is urged by a spring in the direction to cause the pulley to move toward a drive belt. The shaft is fixed to a stationary member when the lock nut is tightened.