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. 17, 1985
Filed:
Mar. 11, 1983
Applicant:
Inventor:
Douglas J Tanner, Rice, MN (US);
Assignee:
General Signal Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ; B25G / ; F16D / ;
U.S. Cl.
CPC ...
74102 ; 403344 ; 403375 ;
Abstract
A valve actuator including a link arm having an adjustable wedge shaped aperture mounted in a circumferial recess of a coupling shaft having a wedge shaped cross-section in the circumferial recess. A coupling clamp is adjustably mounted in a second circumferial recess of the coupling shaft to secure a valve shaft received in an axial recess of the coupling shaft.