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:
May. 26, 1981
Filed:
Jun. 27, 1979
Applicant:
Inventors:
Richard A Flotow, Fort Wayne, IN (US);
William H Sink, Auburn, IN (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
1921062 ; 64 2 / ;
Abstract
A clutch driven disc assembly is disclosed having coaxial damper springs between rotary elements of the disc assembly. Each element has spring receiving openings with the end walls which permit the springs to operate in two stages, thereby varying the deflection rate between the rotary elements.