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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 9243543 B1

PDFFull Text
Date of Patent:
Jan. 26, 2016

Filed:

Dec. 07, 2012

Universal attenuation device for air-conditioning circuit

Applicant:

Visteon Global Technologies, Inc., Van Buren Township, MI (US);

Inventors:

David William Bertrand, Warren, MI (US);

Kastriot Shaska, Northville, MI (US);

Yafei Zhou, Canton, MI (US);

Assignee:

Hanon Systems, Daejeon-si, KR;

Attorneys:

Fraser Clemens Martin & Miller LLC

James D. Miller

Primary Examiner:

Jeremy Luks

Int. Cl.
CPC ...
F01N 13/08 (2010.01); B60H 1/00 (2006.01); F24F 13/24 (2006.01); F16L 55/027 (2006.01); F16L 55/033 (2006.01);
U.S. Cl.
CPC ...
F01N 13/08 (2013.01); B60H 1/00571 (2013.01); F16L 55/02763 (2013.01); F16L 55/0331 (2013.01); F24F 13/24 (2013.01); B60H 2001/006 (2013.01); F25B 2500/12 (2013.01);
Abstract

An attenuation device for a vehicle is provided, including a housing having a chamber formed therein. The housing is coupled to and in fluid communication with an air-conditioning circuit of the vehicle. A dampening member is disposed within the chamber of the housing. The dampening member includes a partition plate having at least one pipe disposed therein. The dampening member is configured to attenuate acoustic energy produced by a fluid of the air-conditioning circuit.

Find Patent Forward Citations

Bertrand, David. (2016). Universal attenuation device for air-conditioning circuit (U.S. Patent No. 9243543). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9243543

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

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