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:
Jan. 21, 2025
Filed:
Apr. 27, 2022
Siemens Aktiengesellschaft, Munich, DE;
Yi Zhu, Kümmersbruck, DE;
Shivansh Batra, Schwieberdingen, DE;
Thomas Beckert, Nuremberg, DE;
David Meulenbroeks, Utrecht, NL;
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Abstract
A redundant power supply has a first power supply, which is disconnectedly connected to a busbar by means of a first tie switch and is connectable to a first load without a tie switch, and having a second power supply, which is disconnectedly connected to the busbar by means of a second tie switch and is connectable to the first load without a tie switch, and having a third power supply, which is disconnectedly connected to the busbar by means of a third tie switch and is connectable to a second load without a tie switch, and having a fourth power supply, which is disconnectedly connected to the busbar by means of a fourth tie switch and is connectable to the second load without a tie switch. All of the tie switches are closed during trouble-free operation.