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. 06, 2019
Filed:
Jan. 20, 2017
Applicant:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Inventors:
August M. Coretto, Manchester, CT (US);
Peter M. Ballard, Enfield, CT (US);
Aaron F. Rickis, Feeding Hills, MA (US);
Assignee:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 3/08 (2006.01); F02C 7/232 (2006.01); F16K 3/10 (2006.01);
U.S. Cl.
CPC ...
F16K 3/085 (2013.01); F02C 7/232 (2013.01); F16K 3/08 (2013.01); F16K 3/10 (2013.01); F05D 2250/36 (2013.01); F05D 2250/411 (2013.01); F05D 2250/90 (2013.01); F05D 2260/406 (2013.01); F05D 2260/85 (2013.01);
Abstract
A valve with a rotationally adjustable flow area can include a first member defining a first wall having a first opening therein, and a second member defining a second wall having a second opening therein, the first member being rotatable relative to the second member, and flow area through the valve being defined by fluidic communication between the first opening and the second opening that varies with relative rotational position between the first member and the second member.