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. 13, 1986
Filed:
Mar. 26, 1984
Applicant:
Inventors:
Honore Calgaro, Annecy, FR;
Claude Grossiord, Annecy, FR;
Assignee:
S. T. Dupont, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23D / ;
U.S. Cl.
CPC ...
431344 ; 431131 ; 431150 ; 222-3 ;
Abstract
This device is of the type having a permeable elastic disk (13) disposed in a circuit supplying the burner with gas and subjected to compression by two elements activated by the same control element, an annular compression element (17) and a central compression element (20). According to the invention, control element (31) is mounted to slide between two positions, a presetting position wherein it is coupled rotationally with annular compression element (17) and a setting position where it is decoupled therefrom.