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:
May. 30, 2006
Filed:
Dec. 09, 2003
Karl-hermann Ketteler, Markdorf, DE;
Karl-Hermann Ketteler, Markdorf, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
A switching system, preferably for use in the power supply of motor vehicles, and having one chargeable energy memory of a specific voltage level and consumers situated in the circuit of the energy memory is further developed so that a significant power load is thoroughly prevented even in the case of a high momentary power requirement of the electric consumers. The energy memory is designed for this purpose as power-limiting primary memory () to ensure the operation of a first group of consumers (). The switching system further has a secondary energy memory () chargeable proceeding from the primary energy memory () which makes energy available to a second group of consumers () so that during energy delivery from the secondary energy memory () to the consumers () of the second group a feedback to the primary energy memory () is thoroughly prevented even during loading of the same by consumers () of the first group.