Title:
ELECTRICAL SWITCHING DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/072153
Kind Code:
A1
Abstract:
An electrical switching device (10) is described, in particular for a gas-insulated electrical switching system. The switching device (10) is provided with two chambers (41, 42), in which a first conductor piece (26) and, if necessary, additional components of the switching device (10) are housed. A support insulator (20) is further provided, which separates the two chambers (41, 42) from one another and through which the first conductor piece (26) is guided. A ring (24) is present, which is assigned to the support insulator (20) and through which the first conductor piece (26) is guided such that a movement of the first conductor piece (26) in the ring (24) is possible.
Inventors:
STELTER ACHIM (DE)
BIERICH VICTOR (DE)
REITZ HILMAR (DE)
BIERICH VICTOR (DE)
REITZ HILMAR (DE)
Application Number:
PCT/EP2012/070605
Publication Date:
May 23, 2013
Filing Date:
October 18, 2012
Export Citation:
Assignee:
ALSTOM TECHNOLOGY LTD (CH)
STELTER ACHIM (DE)
BIERICH VICTOR (DE)
REITZ HILMAR (DE)
STELTER ACHIM (DE)
BIERICH VICTOR (DE)
REITZ HILMAR (DE)
International Classes:
H02G5/06; H02B13/045
Foreign References:
| JPS583717U | 1983-01-11 | |||
| JPH11273766A | 1999-10-08 | |||
| EP0660479A1 | 1995-06-28 | |||
| JPS6082930U | 1985-06-08 | |||
| DE2409484C2 | 1982-06-03 |
Attorney, Agent or Firm:
DREISS Patentanwälte (DE)
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Claims: