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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 8989992 B1

PDFFull Text
Date of Patent:
Mar. 24, 2015

Filed:

Jun. 29, 2010

Method and system for estimating pressure in a motor vehicle

Applicant:

Lucian Lippok, Cologne, DE;

Inventor:

Lucian Lippok, Cologne, DE;

Assignee:

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

Attorney:

Joseph E. Root

Primary Examiner:

Imran Mustafa

Int. Cl.
CPC ...
G06F 19/00 (2011.01); G06G 7/70 (2006.01); B60T 13/66 (2006.01); B60T 17/22 (2006.01); F02N 11/08 (2006.01);
U.S. Cl.
CPC ...
B60T 13/662 (2013.01); B60T 17/22 (2013.01); B60W 2510/0638 (2013.01); B60W 2540/10 (2013.01); B60W 2710/024 (2013.01); F02N 11/084 (2013.01); F02N 2200/0807 (2013.01); Y02T 10/48 (2013.01);
Abstract

Method for estimating the negative pressure in a motor vehicle brake force booster, and a stop/start control device is disclosed. One embodiment of the invention relates to a method for estimating the negative pressure in a motor vehicle brake force booster with reference to the hydraulic pressure in a brake master cylinder. According to the embodiment, the negative pressure is estimated solely on the basis of hydraulic pressure in the brake master cylinder and of the actual engine speed. One embodiment of the invention also relates to a stop/start control device for a motor vehicles.

Find Patent Forward Citations

Lippok, Lucian. (2015). Method and system for estimating pressure in a motor vehicle (U.S. Patent No. 8989992). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8989992

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

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