18684304. SWITCH ARRANGEMENT AND METHOD FOR OPERATING A SWITCH ARRANGEMENT (Siemens Aktiengesellschaft)
SWITCH ARRANGEMENT AND METHOD FOR OPERATING A SWITCH ARRANGEMENT
Organization Name
Inventor(s)
Malte Georg Hirte of Petershagen DE
[[:Category:Mario Sch�fer of Potsdam DE|Mario Sch�fer of Potsdam DE]][[Category:Mario Sch�fer of Potsdam DE]]
SWITCH ARRANGEMENT AND METHOD FOR OPERATING A SWITCH ARRANGEMENT
This abstract first appeared for US patent application 18684304 titled 'SWITCH ARRANGEMENT AND METHOD FOR OPERATING A SWITCH ARRANGEMENT
Original Abstract Submitted
A switch arrangement has a vacuum switch device with a movable contact and a fixed contact. A magnet drive with at least one coil is configured, in the connected state, to exert an attractive force on an armature and to move it. A transmission mechanism is configured to convert a movement of the armature into a movement of the movable contact towards the fixed contact. A polarity reversal device is configured to reverse the polarity of a current flow through the at least one coil. There is also described a corresponding method.