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:
Nov. 27, 2012
Filed:
Jan. 18, 2008
Applicants:
Frank Gronwald, Bedburg, DE;
Franz-josef Lietz, Oberhausen-Lirich, DE;
Inventors:
Frank Gronwald, Bedburg, DE;
Franz-Josef Lietz, Oberhausen-Lirich, DE;
Assignee:
Auto Kabel Managementgesellschaft mbH, Hausen i.W., DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/416 (2006.01); G01L 1/00 (2006.01); H02H 5/04 (2006.01); H02H 3/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a motor vehicle battery sensor element comprising a resistor elementand at least two spatially separated electric contactspositioned on the resistor element. To increase the measuring accuracy and to reduce the temperature variance, it is proposed that the resistor elementalong with the electric contactsis coated with a metal coating