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:
Sep. 07, 2010
Filed:
Oct. 03, 2007
Applicants:
James G. Buezis, Plymouth, MN (US);
Donald J. Kasprzyk, Maple Grove, MN (US);
Inventors:
James G. Buezis, Plymouth, MN (US);
Donald J. Kasprzyk, Maple Grove, MN (US);
Assignee:
Honeywell International Inc., Morristown, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F15D 1/14 (2006.01); F15D 1/00 (2006.01); F23K 5/02 (2006.01); F23K 5/04 (2006.01); F23K 5/16 (2006.01); G05B 19/43 (2006.01); G05D 16/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pressure regulator having a housing that defines a gas inlet, a gas outlet, and a reference pressure connector. A diaphragm is provided in the housing, where the diaphragm defines, at least in part, a reference pressure chamber. In some illustrative embodiments, the reference pressure connector fluidly references the reference pressure chamber to a first pressure via a first orifice, and to a second pressure via a second bleed orifice. A gas valve incorporating a pressure regulator is also disclosed.