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:
Nov. 24, 2015
Filed:
Oct. 09, 2012
Applicants:
Christopher Mcauliffe, Windsor, CT (US);
Peter J. Dowd, Granby, CT (US);
John M. Dehais, Jr., Windsor, CT (US);
Inventors:
Christopher McAuliffe, Windsor, CT (US);
Peter J. Dowd, Granby, CT (US);
John M. Dehais, Jr., Windsor, CT (US);
Assignee:
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J 1/00 (2006.01); F16J 1/12 (2006.01);
U.S. Cl.
CPC ...
F16J 1/008 (2013.01); F16J 1/12 (2013.01);
Abstract
A piston includes an outer shell having a receptacle at one end and a link retainer. The link retainer is configured to be positioned within the receptacle and affixed to the outer shell. The link retainer and the outer shell each define an opposing wall of a sealing ring groove, and one of the link retainer and the outer shell has an outer surface defining a base of the sealing ring groove.