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 9200588 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 01, 2015

Filed:

Jan. 18, 2012
Applicants:

Steffen Gruber, Kleinostheim, DE;

Thomas Peichl, Wöllstadt, DE;

Scott F. Ross, Oberursel, DE;

Thorsten Ullrich, Gernsheim, DE;

Inventors:

Steffen Gruber, Kleinostheim, DE;

Thomas Peichl, Wöllstadt, DE;

Scott F. Ross, Oberursel, DE;

Thorsten Ullrich, Gernsheim, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M 17/007 (2006.01); F02D 45/00 (2006.01); B60T 13/68 (2006.01); B60T 17/22 (2006.01); G01L 27/00 (2006.01);
U.S. Cl.
CPC ...
F02D 45/00 (2013.01); B60T 13/68 (2013.01); B60T 17/22 (2013.01); G01L 27/007 (2013.01);
Abstract

A method for monitoring the signal value of a vacuum sensor of a vacuum system in a vehicle, wherein a vacuum generator and a brake booster are provided in the vacuum system, an upper error threshold (−p_vac_errorthreshold) is calculated as a function of the operating states of the vacuum generator and of the brake booster, and wherein an error is identified when the signal value of the vacuum sensor exceeds the current value of the error threshold.


Find Patent Forward Citations

Gruber, Steffen. (2015). Method for monitoring the signal value of a vacuum sensor (U.S. Patent No. 9200588). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9200588

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

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