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:
Oct. 22, 1996
Filed:
Jun. 02, 1994
Applicant:
Inventors:
Gerard Lhomer, Le Mesnil Saint Denis, FR;
Gilbert Theurant, Vitry sur Seine, FR;
Assignee:
TAEMA, Antony, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K / ; F16K / ;
U.S. Cl.
CPC ...
137613 ; 13750525 ; 137509 ; 13761419 ;
Abstract
The gas control and dispensing assembly comprises a lower block (1) , mounted on a gas bottle (4) and comprising a manometer (9) and a filling connector (11), and on which a subassembly (32, 17 ) is permanently mounted, axially movable in response to a rotation of a tubular control and actuation member (46) surrounding the subassembly, which contains a pressure reducer (27) and an indexable flow regulator (34, 35) and has a low-pressure outlet (45) and a medium-pressure outlet (51). Application in particular to dispensing medical oxygen.