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:
Dec. 25, 2012
Filed:
May. 27, 2009
Kenneth Roberts, Phoenix, AZ (US);
Gary Graham, Tempe, AZ (US);
Todd Garrod, Tempe, AZ (US);
David Segura, Tempe, AZ (US);
Kenneth Roberts, Phoenix, AZ (US);
Gary Graham, Tempe, AZ (US);
Todd Garrod, Tempe, AZ (US);
David Segura, Tempe, AZ (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
A valve assembly is provided. The valve assembly comprises a housing having an inlet, a first outlet, and a passageway extending therebetween, the passageway having a first inner diameter at the inlet and a second inner diameter at the first outlet, a first poppet valve disposed in, and adapted to selectively seal, the inlet, a second poppet valve disposed in, and adapted to selectively seal, the first outlet, the second poppet valve coupled to the first poppet valve, and a biasing member coupled to the second poppet valve, the biasing member adapted to exert a force sealing the second poppet valve.