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.

Date of Patent:
Jun. 26, 2018

Filed:

May. 22, 2015
Applicant:

Hamilton Sundstrand Corporation, Charlotte, NC (US);

Inventors:

David G. Bannon, Rockford, IL (US);

Paul Michael Reinhard, Marengo, IL (US);

Assignee:

Hamilton Sundstrand Corporation, Charlotte, NC (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F15B 15/20 (2006.01); F15B 15/14 (2006.01); B64D 41/00 (2006.01); F01D 5/02 (2006.01); F01D 25/28 (2006.01);
U.S. Cl.
CPC ...
F15B 15/149 (2013.01); B64D 41/007 (2013.01); F01D 5/02 (2013.01); F01D 25/28 (2013.01); F15B 15/1476 (2013.01); F15B 15/204 (2013.01); F05D 2220/34 (2013.01); F05D 2240/24 (2013.01); F05D 2260/57 (2013.01);
Abstract

An actuator assembly includes a housing, an internal cavity within the housing configured to partially contain a pressurized fluid, a fluid inlet port connecting a first opening on an outer surface of the housing to the internal cavity, a fluid outlet port connecting a second opening on the outer surface of the housing to the internal cavity, and a pressure relief channel having a relief inlet and a relief outlet. The relief outlet is in fluid communication with the internal cavity and a distance between the fluid inlet port and the relief outlet is less than half a distance between the fluid inlet port and fluid outlet port.


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