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. 27, 2014
Filed:
Aug. 14, 2012
Kent Weber, Loves Park, IL (US);
Athanasios Kyriazopoulos, Roscoe, IL (US);
Peter C. Hightower, Belvidere, IL (US);
Bradley J. Burie, Rockton, IL (US);
Kent Weber, Loves Park, IL (US);
Athanasios Kyriazopoulos, Roscoe, IL (US);
Peter C. Hightower, Belvidere, IL (US);
Bradley J. Burie, Rockton, IL (US);
GE Aviation Systems, LLC, Grand Rapids, MI (US);
Abstract
A method and system for an integrated ejector valve assembly is provided. The integrated ejector valve assembly includes a first valve assembly configured to control a flow of relatively lower pressure fluid from a first inlet port, a second valve assembly configured to control a flow of relatively higher pressure fluid from a second inlet port, a first actuation chamber configured to close the first valve assembly, a second actuation chamber configured to close the second valve assembly, and a third actuation chamber configured to open the second valve assembly.