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 10519845 B1

PDFFull Text
Date of Patent:
Dec. 31, 2019

Filed:

Aug. 26, 2014

Wrappable multi-layer heat shield

Applicant:

Federal-mogul Powertrain, Inc., Southfield, MI (US);

Inventors:

Zhong Huai Zhang, Pottstown, PA (US);

Tianqi Gao, Exton, PA (US);

Linwood Ludy, Pottstown, PA (US);

Daniel Rowcotsky, Dresher, PA (US);

Wai Kit Ho, Exton, PA (US);

Assignee:

Federal-Mogul Powertrain LLC, Southfield, MI (US);

Attorneys:

Robert L. Stearns

Dickinson Wright, PLLC

Primary Examiner:

Shawn Mckinnon

Int. Cl.
CPC ...
F01N 13/16 (2010.01); F01N 13/18 (2010.01); D04C 1/06 (2006.01); F01N 13/14 (2010.01); F01N 3/20 (2006.01); B32B 5/00 (2006.01); B32B 5/02 (2006.01); B32B 5/04 (2006.01); B32B 5/10 (2006.01); B32B 5/12 (2006.01); B32B 5/22 (2006.01); B32B 5/26 (2006.01); B32B 7/00 (2019.01); B32B 7/02 (2019.01); B32B 7/10 (2006.01); B32B 9/00 (2006.01); B32B 15/00 (2006.01); B32B 15/01 (2006.01); B32B 15/04 (2006.01); B32B 15/14 (2006.01); B32B 15/18 (2006.01); B32B 15/20 (2006.01); B32B 19/04 (2006.01); B32B 19/06 (2006.01); B32B 1/00 (2006.01); B32B 1/04 (2006.01); B32B 1/08 (2006.01); B32B 3/00 (2006.01); B32B 3/02 (2006.01); B32B 3/04 (2006.01); B32B 3/06 (2006.01); F02B 77/11 (2006.01);
U.S. Cl.
CPC ...
F01N 13/148 (2013.01); B32B 1/00 (2013.01); B32B 1/04 (2013.01); B32B 1/08 (2013.01); B32B 3/00 (2013.01); B32B 3/02 (2013.01); B32B 3/04 (2013.01); B32B 3/06 (2013.01); B32B 5/00 (2013.01); B32B 5/02 (2013.01); B32B 5/022 (2013.01); B32B 5/024 (2013.01); B32B 5/026 (2013.01); B32B 5/04 (2013.01); B32B 5/10 (2013.01); B32B 5/12 (2013.01); B32B 5/22 (2013.01); B32B 5/26 (2013.01); B32B 7/00 (2013.01); B32B 7/02 (2013.01); B32B 7/10 (2013.01); B32B 9/00 (2013.01); B32B 9/005 (2013.01); B32B 15/00 (2013.01); B32B 15/017 (2013.01); B32B 15/04 (2013.01); B32B 15/14 (2013.01); B32B 15/18 (2013.01); B32B 15/20 (2013.01); B32B 19/04 (2013.01); B32B 19/06 (2013.01); D04C 1/06 (2013.01); F01N 3/2066 (2013.01); F01N 13/16 (2013.01); F01N 13/18 (2013.01); F02B 77/11 (2013.01); Y10T 442/3707 (2015.04); Y10T 442/475 (2015.04); Y10T 442/488 (2015.04); Y10T 442/494 (2015.04); Y10T 442/60 (2015.04); Y10T 442/656 (2015.04);
Abstract

A flexible, wrappable multilayered heat shield is provided. The heat shield includes a reflective metal outermost layer, an innermost layer of high temperature yarn capable of withstanding temperatures up to about 650 degrees ° C. continuously, and about 750° C. intermittently, and an intermediate layer of nonwoven material capable of withstanding temperatures up to about 550° C. continuously sandwiched between the outermost and innermost layers.

Find Patent Forward Citations

Zhang, Zhong. (2019). Wrappable multi-layer heat shield (U.S. Patent No. 10519845). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10519845

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

Loading…