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:
Nov. 27, 1984
Filed:
Sep. 29, 1982
Claude R Grossiord, Annecy, FR;
Jean P Molliex, Seynod, FR;
S. T. Dupont, Paris, FR;
Abstract
A valve for a liquefied gas lighter, which includes an expander-evaporator and a flow limiter for limiting flow of the liquefied gas to the expander-evaporator, the flow limiter including a rigid member, a deformable sleeve of a gas permeable material surrounding the rigid member, an elastically deformable element in contact with the sleeve, and a compression member for compressing the elastically deformable element and deforming it radially in the direction of the sleeve and the rigid member. The rigid member includes a support member for supporting the sleeve and the expander-evaporator, the elastically deformable member is an O-ring surrounding the sleeve, and the expander-evaporator is a deformable and permeable element whose permeability is varied by movement of the rigid member, effected through an adjustment member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile