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.:
Date of Patent:
Jul. 13, 1999
Filed:
Jun. 04, 1997
Applicant:
Inventors:
Ewald Stuible, Eberdingen, DE;
Walter Berger, Erligheim, DE;
Assignee:
Robert Bosch GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01P / ; G01P / ; B60T / ; G01R / ;
U.S. Cl.
CPC ...
324160 ; 30312205 ; 324161 ; 324162 ; 324503 ; 702148 ; 702185 ;
Abstract
At certain operating points, a plausibility test of the detected rotational speed signals is used to recognize an existing defect. The operating point for implementing the plausibility test is determined when it is detected that the motor vehicle has accelerated. The operating point at which defects in speed sensors are detected is determined in a simple manner but in such a way that any defect which may be present can be recognized reliably.
Stuible, Ewald. (1999). Method for defect detection in rotational speed sensors (U.S. Patent No. 5923163). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5923163
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile