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. 10, 2005
Filed:
Dec. 12, 2002
Emmanuel Vallon, Portes les Valence, FR;
Frédéric Nayrac, Valence, FR;
Patrick Herelier, Tournon, FR;
Emmanuel Vallon, Portes les Valence, FR;
Frédéric Nayrac, Valence, FR;
Patrick Herelier, Tournon, FR;
Abstract
Compressed gas canister (') intended to supply gas to a fastening appliance () that runs on compressed gas, includes a protective edge () forming a bowl inside which an ejection valve () having a bearing and displacement surface () is mounted so that it can move in translation between a position of rest and a gas-ejection position. The ejection valve () is mounted, inside a seal (′), set back from the edge () of the bowl. The bearing surface () of the valve () does not protrude beyond the edge () of the bowl in the position of rest and is set back from the surface () facing towards the outside of the seal () in the gas-ejection position.