logo

For the Inventor, By the Inventor

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.:

US 9989435 B1

PDFFull Text
Date of Patent:
Jun. 05, 2018

Filed:

Nov. 14, 2014

Electrically conductive polymers as sensing media to detect leaks in aerospace pneumatic ducts

Applicant:

Eaton Corporation, Cleveland, OH (US);

Inventors:

Chinmaya Rajiv Dandekar, Pune, IN;

Kartikeya Mahalatkar, Pune, IN;

Manoj Kumar Verma, Behraich, IN;

Soumayajit Sarkar, Farmington Hills, MI (US);

Kenneth G. Phaneuf, Chelsea, MI (US);

Javed Abdurrazzaq Mapkar, Farmington Hills, MI (US);

Assignee:

Eaton Intelligent Power Limited, Dublin, IE;

Attorney:

Fishman Stewart PLLC

Primary Examiner:

Nguyen Ha

Int. Cl.
CPC ...
G01M 3/00 (2006.01); G01M 3/18 (2006.01);
U.S. Cl.
CPC ...
G01M 3/18 (2013.01); G01M 3/002 (2013.01); G01M 3/182 (2013.01);
Abstract

A leak detection system for a high-temperature aerospace fluid duct may include a rigid metal fluid duct, an electrically conductive polymer disposed around the high-temperature fluid duct, the conductive polymer configured to melt in response to a leak of high-temperature fluid from the high-temperature fluid duct. The system may include a sensor configured to monitor at least one electrical characteristic of the electrically conductive polymer. The system may include a layer of insulation disposed between the electrically conductive polymer and the high-temperature fluid duct.

Find Patent Forward Citations

Dandekar, Chinmaya. (2018). Electrically conductive polymers as sensing media to detect leaks in aerospace pneumatic ducts (U.S. Patent No. 9989435). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9989435

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…