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:
Aug. 11, 2009
Filed:
Mar. 23, 2005
Darrell W. Horner, Oro Valley, AZ (US);
Simon L. Waddell, Oro Valley, AZ (US);
Christopher L. Thomas, Tucson, AZ (US);
Steven D. Carter, Oro Valley, AZ (US);
Darrell W. Horner, Oro Valley, AZ (US);
Simon L. Waddell, Oro Valley, AZ (US);
Christopher L. Thomas, Tucson, AZ (US);
Steven D. Carter, Oro Valley, AZ (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
An outflow valve is disclosed for use in a pressure vessel. The outflow valve includes a dual wall valve housing having a central bore, a butterfly plate assembly and an angled drive shaft. The butterfly plate assembly is designed to fit and rotate within the central bore. The angled drive shaft has first and second ends rotateably coupled to the dual wall valve housing, and the angled drive shaft is attached to the butterfly plate. The drive shaft is designed to rotate the butterfly plate assembly between a closed position and an open position within the central bore.