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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 9358968 B1

PDFFull Text
Date of Patent:
Jun. 07, 2016

Filed:

Jul. 25, 2014

Cold temperature engine start

Applicant:

Ford Global Technologies, Llc, Dearborn, MI (US);

Inventors:

Felix Nedorezov, Rochester Hills, MI (US);

Kenneth Jahr, West Bloomfield, MI (US);

Steven Anatole Frait, Milan, MI (US);

Hong Jiang, Birmingham, MI (US);

Assignee:

Ford Global Technologies, LLC, Deaborn, MI (US);

Attorneys:

David B. Kelley

Brooks Kushman, P.C.

Primary Examiner:

Richard Camby

Int. Cl.
CPC ...
B60W 10/02 (2006.01); B60W 10/08 (2006.01); B60W 10/26 (2006.01);
U.S. Cl.
CPC ...
B60W 10/02 (2013.01); B60W 10/08 (2013.01); B60W 10/26 (2013.01); B60W 2510/06 (2013.01); B60W 2510/081 (2013.01); B60W 2550/12 (2013.01); B60W 2710/02 (2013.01); B60W 2710/06 (2013.01); B60W 2710/081 (2013.01); Y10S 903/93 (2013.01);
Abstract

A method of starting a vehicle may include providing power to a motor to spin the motor at a speed at least equal to a target engine cranking speed while a clutch configured to couple an engine and motor is open. The method may also include cutting power to the motor in response to the motor achieving the speed, and locking the clutch to couple the rotating inertias of the motor and a transmission with the engine to start the engine.

Find Patent Forward Citations

Nedorezov, Felix. (2016). Cold temperature engine start (U.S. Patent No. 9358968). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9358968

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

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