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. 28, 1982
Filed:
Aug. 19, 1981
Applicant:
Inventor:
Donald G Carson, Albuquerque, NM (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ; F16H / ;
U.S. Cl.
CPC ...
74 8922 ; 74 107 ; 74506 ; 474 64 ;
Abstract
Precision positioning apparatus includes a rotatable driving element connected to a rotatable driven element having a diameter substantially greater than that of the driven element, and rotary movement of the driving element imparts rotary movement to the driven element. The diameters of the two elements are related so that a relatively large movement of the driving element results in a relatively small movement of the driven element, and vice versa.