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:
Sep. 12, 2000
Filed:
Nov. 12, 1998
Gerolf Richter, Hildesheim, DE;
VB Autobatterie GmbH, Hannover, DE;
Abstract
The invention relates to a process for determining the starting capacity of a starter battery of a motor vehicle for which the mean value for the voltage surge during the starting of an internal combustion engine, is determined as a function of mean values for the battery and engine temperatures, compared with the voltage surge values of a characteristic line field which records determined voltage surges as a function of corresponding battery and engine temperatures, a deviation of the actually determined voltage surge from the voltage surge stored in the characteristic line field is determined and compared to a preassigned value, and an indicator or an alarm is triggered as soon as the preassigned value is exceeded.