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:
Dec. 20, 1983
Filed:
Apr. 06, 1981
Applicant:
Inventor:
Henri Organi, Villeurbanne, FR;
Assignee:
Alsthom-Atlantique, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01M / ;
U.S. Cl.
CPC ...
73 46 ; 73 498 ;
Abstract
Apparatus for checking for leaks between the connection flanges of two portions of metal-clad electric gear, said flanges being sealed by means of two seals disposed concentrically in series on the facing surfaces of the flanges, the electric gear being filled with compressed gas, wherein the internal volume (10) lying between the two seals (6, 7) communicates with a smooth hole (11, 24) which itself communicates to the outside, the smooth hole being plugged by a resilient seal (18).
Organi, Henri. (1983). Apparatus for checking for leaks from metal-clad high-tension electric (U.S. Patent No. 4420970). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4420970
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile