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. 06, 1999
Filed:
Aug. 26, 1997
Applicant:
Inventors:
Alexander Berger, Goppingen, DE;
Harald Ott, Sachsenheim, DE;
Assignee:
Daimler Benz AG, , DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01K / ;
U.S. Cl.
CPC ...
379169 ; 12340655 ;
Abstract
The invention provides a sensor system which has a measuring element which has a PT1-action, such as an engine oil temperature sensor for an internal-combustion engine of a motor vehicle. A measured-value analysis unit connected behind the measuring element adds to the measured values supplied by the measuring element a correction value equal to the product of the measuring element time constant and a sliding average change value of the successively sensed measured values.