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. 15, 1980
Filed:
Jun. 19, 1978
Francois Cadart, Ceyrat, FR;
Bernard Pflieger, Chamalieres, FR;
Compagnie Generale des Etablissements Michelin, Clermont-Ferrand, FR;
Abstract
An arrangement usable in an electrochemical generator and elsewhere comprises a compartment defined by an envelope in a portion of which there is a recess external to the compartment, said recess surrounding an opening in which a conduit is arranged. The arrangement is characterized by the fact that the conduit comprises a shoulder resting against the bottom of the recess and is further characterized by the fact that a weld material disposed in the recess on the outside of the shoulder forms an assembly between the envelope and the conduit, the shoulder resting against the bottom of the recess either directly or via a thin film of the weld material.