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:
Apr. 11, 2017
Filed:
Apr. 01, 2014
Applicant:
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Inventors:
Ricardo O. Brown, West Hartford, CT (US);
Gary R. Wysocki, Somers, CT (US);
Assignee:
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 9/147 (2006.01); H05F 3/00 (2006.01); F16L 11/20 (2006.01); H02G 3/04 (2006.01); E04F 17/00 (2006.01); E21F 1/04 (2006.01); F16L 9/12 (2006.01); F16L 3/26 (2006.01); F16L 9/00 (2006.01); F16L 9/01 (2006.01); F16L 9/133 (2006.01); F16L 9/14 (2006.01); F16L 9/128 (2006.01); F16L 11/00 (2006.01); F16L 9/127 (2006.01); F16L 11/12 (2006.01); F16L 9/18 (2006.01); F16L 11/14 (2006.01); B32B 15/08 (2006.01); B32B 15/20 (2006.01); B32B 1/08 (2006.01); C09D 5/24 (2006.01); F16L 11/127 (2006.01); F02C 7/00 (2006.01);
U.S. Cl.
CPC ...
F16L 9/147 (2013.01); B32B 1/08 (2013.01); B32B 15/08 (2013.01); B32B 15/20 (2013.01); C09D 5/24 (2013.01); E04F 17/00 (2013.01); E21F 1/04 (2013.01); F02C 7/00 (2013.01); F16L 3/26 (2013.01); F16L 9/003 (2013.01); F16L 9/01 (2013.01); F16L 9/12 (2013.01); F16L 9/121 (2013.01); F16L 9/123 (2013.01); F16L 9/125 (2013.01); F16L 9/127 (2013.01); F16L 9/128 (2013.01); F16L 9/133 (2013.01); F16L 9/14 (2013.01); F16L 9/18 (2013.01); F16L 11/00 (2013.01); F16L 11/12 (2013.01); F16L 11/127 (2013.01); F16L 11/14 (2013.01); F16L 11/20 (2013.01); H02G 3/04 (2013.01); H02G 3/0443 (2013.01); H05F 3/00 (2013.01); B32B 2307/202 (2013.01); B32B 2597/00 (2013.01); F05D 2300/50 (2013.01); Y10T 428/1352 (2015.01);
Abstract
A duct includes a polymeric duct wall that circumscribes a fluid-conveyance passage. The polymeric duct wall includes, relative to the fluid-conveyance passage, an inner surface and an outer surface. An electrically conductive coating is disposed on at least one of the outer surface and the inner surface.