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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 8887699 B1

PDFFull Text
Expired
Date of Patent:
Nov. 18, 2014

Filed:

Jan. 29, 2010

Drive device

Applicants:

Dirk Schliesche, Billigheim, DE;

Andreas Didion, St. Wendel, DE;

Inventors:

Dirk Schliesche, Billigheim, DE;

Andreas Didion, St. Wendel, DE;

Assignee:

BorgWarner Inc., Auburn Hills, MI (US);

Attorney:

BrooksGroup

Primary Examiner:

Kenneth Bomberg

Assistant Examiner:

Shafiq Mian

Int. Cl.
CPC ...
F02B 37/12 (2006.01); F02M 35/024 (2006.01); B60K 6/48 (2007.10); F02M 33/04 (2006.01); B60W 10/06 (2006.01); F02M 23/12 (2006.01); B60W 20/00 (2006.01);
U.S. Cl.
CPC ...
F02M 35/024 (2013.01); Y02T 10/126 (2013.01); Y02T 10/6221 (2013.01); B60Y 2400/435 (2013.01); B60K 6/48 (2013.01); F02M 33/04 (2013.01); B60W 10/06 (2013.01); F02M 23/12 (2013.01); Y02T 10/146 (2013.01); B60W 20/00 (2013.01);
Abstract

One embodiment includes a combination including a secondary air pump; and a first control valve constructed and arranged to control flow of air into the secondary air pump from one or more lines connected to the first control valve; and/or a second control valve constructed and arranged to control flow of air from the secondary air pump through one or more lines connected to the second control valve. The combination being particularly useful in a system including a combustion engine.

Find Patent Forward Citations

Schliesche, Dirk. (2014). Drive device (U.S. Patent No. 8887699). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8887699

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

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