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. 03, 1991
Filed:
May. 09, 1990
Applicant:
Inventor:
Hans G Braunschweiler, CH-8803 Ruschlikon, CH;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
74448 ;
Abstract
A variable radius segment gear in the form of a circular arc having individual tooth elements arranged in succession with each carrying at least one gear tooth. The elements are held together by at least one tensioned, flexible coupling element strong in tension which describes a circular arc and is anchored at each of its ends in an endpiece. Adjusting structure is provided in order to alter the distance of the endpieces from the center Z of the circular arc and hence the radius of the segment gear.
Quick Actions:
Braunschweiler, Hans. (1991). Variable radius segment gear in the form of a circular arc and a gear (U.S. Patent No. 5044219). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5044219
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile