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:
May. 16, 1989
Filed:
Nov. 09, 1987
Applicant:
Inventor:
Georges Obrecht, Pont de Claix, FR;
Assignee:
Alsthom-Atlantique, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
F16C / ;
U.S. Cl.
CPC ...
384477 ; 384478 ; 384906 ; 277135 ; 277136 ;
Abstract
The mechanical system is surrounded by a protective chamber (33) and is filled with a liquid material which is transformed in situ into a resilient material that adheres to the inside walls of the chamber and which protects the operative surfaces of the mechanical system.