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:
Jun. 09, 2009
Filed:
Nov. 12, 2004
Wolfgang Rzadki, Glinde, DE;
Matthias Schulze, Lüneburg, DE;
Ronald Völzke, Nürnberg, DE;
Bernd Wacker, Herzogenaurach, DE;
Wolfgang Rzadki, Glinde, DE;
Matthias Schulze, Lüneburg, DE;
Ronald Völzke, Nürnberg, DE;
Bernd Wacker, Herzogenaurach, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
Disclosed is a power generation, distribution, and on-board power supply system for low-emission surface marine (navy) ships of different classes and sizes. The system is embodied as an equipment segment and includes at least one cruising speed drive unit, which can be supplied with electrical power from a DC network, and at least one auxiliary drive unit, e.g. a hydrojet, which can be supplied with electrical power from an AC network and can be connected as required. The DC network and the AC network are configured in such a way that power can be mutually transferred.