Patent · US Active

System comprising a plurality of electrical switches, especially for a magnetic levitation railway line

US8154400B2 · kind B2 · utility

2Cited by

7References

6Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Markus Engel · Koblenzer Straße, DE
Harald Karl · Bad Mergentheim, DE

Key dates

Filing date	May 31, 2006
Grant date	Apr 10, 2012
Priority date	—
Expiry date	Feb 2, 2028

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60L2200/26
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A system includes a plurality of electrical switches. Every switch is associated with at least one monitoring device for detecting the respective switching condition of the switch. All of the monitoring devices are interconnected through a data connection through which the switching conditions of all of the switches are made known to every monitoring device.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.