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.

Date of Patent:
Oct. 10, 2017

Filed:

Jan. 19, 2016
Applicant:

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

Inventors:

Hafiz Shafeek Khafagy, Dearborn, MI (US);

David Celinske, Wolverine Lake, MI (US);

Hanyang B. Chen, Canton, MI (US);

Mohannad Hakeem, Dearborn, MI (US);

Rashad Jamal Allen, Southfield, MI (US);

Assignee:

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

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60W 20/13 (2016.01); F02D 41/06 (2006.01); F02N 11/08 (2006.01);
U.S. Cl.
CPC ...
B60W 20/13 (2016.01); F02D 41/065 (2013.01); F02N 11/08 (2013.01); F02N 2200/062 (2013.01);
Abstract

A vehicle includes an engine and a controller programmed to autostart and autostop the engine. In an autostopped state, engine autostarts are inhibited in the presence of transient currents caused by activation of electrical loads. Engine autostarts are inhibited for a predetermined duration after activation of the electrical load when a battery current is greater than an autostart current threshold.


Find Patent Forward Citations

Khafagy, Hafiz. (2017). Mitigating transient current effects in engine autostart/stop vehicle (U.S. Patent No. 9783187). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9783187

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

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