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. 14, 1982
Filed:
Dec. 27, 1979
Applicant:
Inventors:
Louis J Stephanoff, Indianapolis, IN (US);
Stellios A Avramidis, Mooresville, IN (US);
Assignee:
PT Components, Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ; F16H / ;
U.S. Cl.
CPC ...
474245 ;
Abstract
A drive chain for a variable speed transmission has two groups of links pivotally connected together by pivot pins lying on a pitch line. Drive pins are loosely received in each group of links, on a drive line spaced from the pitch line, for engagement with pulleys of a variable speed transmission.