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:
Apr. 09, 2002
Filed:
Jul. 07, 2000
Applicant:
Inventors:
Léon Kerger, Helmdange, LU;
Jean-Claude Schmitz, Heisdorf, LU;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 1/740 ;
U.S. Cl.
CPC ...
F16K 1/740 ;
Abstract
A safety valve for a compressed gas tank in which the plug is made of meltable material and intended to melt at a pre-determined temperature in order to release the compressed gas from the tank. The safety valve is essentially characterized in that the meltable plug is subjected to the action of a differential action sliding piston intended for reducing at least some of the effect of the gas pressure on the meltable plug.
Kerger, Léon. (2002). Safety valve for a compressed-gas tank (U.S. Patent No. 6367500). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6367500
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile