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:
Aug. 23, 1983
Filed:
Oct. 16, 1980
Applicant:
Inventor:
Theodorus P Cadee, Goirle, NL;
Assignee:
Van Doorne's Transmissie B.V., Tilburg, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ; B60K / ;
U.S. Cl.
CPC ...
474 12 ; 474 18 ; 74867 ;
Abstract
A method and apparatus for controlling the transmission ratio of a two-pulley type of infinitely variable V-belt transmission wherein the diameter of the driving pulley is adjusted in partial response to the fluid pressure in a hydraulic cylinder which controls the diameter of the driven pulley.
Cadee, Theodorus. (1983). Method and apparatus for controlling an infinitely variable transmission (U.S. Patent No. 4400164). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4400164
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile