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:
Sep. 04, 2018

Filed:

Mar. 27, 2015
Applicant:

United Technologies Corporation, Hartford, CT (US);

Inventors:

Peter S. Matteson, South Windsor, CT (US);

Joseph Martin Gambill, Ellington, CT (US);

Leslie Charles Kurz, Hebron, CT (US);

Richard Joseph Bulkovitch, Amston, CT (US);

Pawel Socha, Manchester, CT (US);

Michael Luther Comeau, Glastonbury, CT (US);

Usman Khan, Manchester, CT (US);

Assignee:

United Technologies Corporation, Farmington, CT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L 39/00 (2006.01); F16L 39/02 (2006.01); F16L 23/16 (2006.01); F16L 9/19 (2006.01); G01M 3/28 (2006.01); F16L 37/56 (2006.01); F16L 17/08 (2006.01); F17D 5/02 (2006.01); F16L 25/00 (2006.01); B64G 1/00 (2006.01);
U.S. Cl.
CPC ...
F16L 37/565 (2013.01); B64G 1/00 (2013.01); F16L 9/19 (2013.01); F16L 17/08 (2013.01); F16L 23/167 (2013.01); F16L 25/0018 (2013.01); F16L 39/005 (2013.01); F16L 39/02 (2013.01); F17D 5/02 (2013.01); G01M 3/283 (2013.01); F16L 2201/30 (2013.01);
Abstract

A fitting for attaching to double wall tubes includes a body, a fitting center port, an outer seal, a tube connection, a pad connection, an inner seal, a groove, and a diagnostic port. The body has a first surface on a first side of the body and a second surface on a second side of the body. The fitting center port extends through the body for passing a primary fluid flow. The tube connection is on the first side of the fitting, and includes an inner connection and an outer connection. The groove is in the second surface surrounding the inner seal and the groove is configured to receive an outer seal. The diagnostic port is in the second surface for transferring a collected fluid through the body to the outer connection.


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