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:
Jun. 01, 1993
Filed:
May. 29, 1991
Applicant:
Inventor:
Gerard Vezain, Mandelieu, FR;
Assignee:
Aerospatiale Societe Nationale Industrielle, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
74 181 ; 74 8915 ; 464 80 ; 359824 ;
Abstract
A rotational coupling device having two flanges with normally coincident axes and centers on the axes, a constant length flexible wire joining the centers, a spring compressed between the flanges and coaxial with the wire and a bellows that is rigid in torsion fixed to the flanges.
Quick Actions:
Vezain, Gerard. (1993). Highly accurate rotational coupling device and translation control (U.S. Patent No. 5214970). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5214970
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile