Title:
半導体開閉器、電子開閉装置および接触兼分離モジュールを電気的に分離するための装置
Document Type and Number:
Japanese Patent JP4781472
Kind Code:
B2
Abstract:
In at least one embodiment of a device for galvanic isolation of an electrical connection from a semiconductor switch, the semiconductor switch has two switching contacts and a control contact. The device has a printed circuit board on which at least the semiconductor switch and the electrical connection are arranged. The first switching contact of the semiconductor switch is connected to the printed circuit board, and the second switching contact is connected to the electrical connection. According to at least one embodiment of the invention, the device has a controllable actuator whose length can be varied and which has two actuator contacts, which are separated by the length of the actuator and are conductively connected to one another. The first actuator contact rests on the second switching contact. The second actuator contact makes contact, depending on the operation of the actuator, with the electrical connection, or is galvanically isolated from it, forming an isolation gap. At least one embodiment of the invention also relates to an electronic switching device, and to a contact-making and isolation module.
Inventors:
Mayer, Marx
Application Number:
JP2009540585A
Publication Date:
September 28, 2011
Filing Date:
December 14, 2006
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
H01H57/00; H01H55/00
Domestic Patent References:
| JPS63918A | 1988-01-05 | |||
| JPH03111192A | 1991-05-10 |
Attorney, Agent or Firm:
Iwao Yamaguchi
Hiroshi Yamamoto
Hiroshi Yamamoto