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 7111617 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 26, 2006

Filed:

Nov. 22, 2004
Applicants:

Roland L. Dilley, Lomita, CA (US);

John T. Morris, Tempe, AZ (US);

John F. Thurston, Mesa, AZ (US);

Inventors:

Roland L. Dilley, Lomita, CA (US);

John T. Morris, Tempe, AZ (US);

John F. Thurston, Mesa, AZ (US);

Assignee:

Honeywell International, Inc., Morristown, NJ (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 47/08 (2006.01); F02B 47/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A diverter, apparatus and method of bypassing an exhaust gas recirculation cooler in order to selectively cool recirculated exhaust gas is disclosed. The diverter relies on the Coanda effect to direct the exhaust gas flow to the cooler or to a bypass around the cooler and thus preferred embodiments do not require a valve to be provided in the exhaust gas flow for this purpose. This simplifies the assembly of the diverter and apparatus and provides for a more reliable diverter compared to certain known systems.


Find Patent Forward Citations

Dilley, Roland. (2006). Diverter for exhaust gas recirculation cooler (U.S. Patent No. 7111617). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7111617

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

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