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:
Jun. 05, 2018
Filed:
Mar. 04, 2015
Applicant:
Luxembourg Patent Company S.a., Lintgen, LU;
Inventors:
Assignee:
Luxembourg Patent Company S.A., Luxembourg, LU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F17C 13/04 (2006.01); F17C 7/00 (2006.01);
U.S. Cl.
CPC ...
F17C 7/00 (2013.01); F17C 13/04 (2013.01); F17C 2205/035 (2013.01); F17C 2205/0329 (2013.01); F17C 2205/0338 (2013.01); F17C 2205/0382 (2013.01); F17C 2205/0385 (2013.01); F17C 2250/043 (2013.01);
Abstract
A device for regulating the pressure and/or flow of pressurized gas, comprising a body with a gas inlet, a gas outlet and a gas passage connecting the outlet with the inlet, a pressure reducer and a flow selector arranged downstream of the pressure reducer, a hand-wheel rotatably mounted on the body and cooperating with the flow selector for adjusting the flow, and a pressure indicator located at the center of the hand-wheel. The device comprises also a shaft rigidly fixed to the body and rotatably bearing the hand-wheel, the shaft supporting the pressure reducer and comprising a gas channel fluidly connected to the gas passage in the body.