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:
Jul. 20, 1993
Filed:
May. 16, 1991
Applicant:
Inventor:
Melvin Bobo, Cincinnati, OH (US);
Assignee:
General Electric Company, Cincinnati, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16C / ;
U.S. Cl.
CPC ...
384 99 ; 384487 ;
Abstract
A piston type ring which includes a continuous synthetic material O-ring concentrically mounted thereon in a groove in the outer circumference of the ring is utilized as a piston ring seal in a squeeze film damper.
Bobo, Melvin. (1993). Squeeze film damper composite ring seal (U.S. Patent No. 5228784). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5228784
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile