Title:
OUTDOOR BUSHING COMPRISING AN INTEGRATED DISCONNECTING SWITCH
Document Type and Number:
WIPO Patent Application WO2004109879
Kind Code:
A3
Abstract:
The invention relates to an outdoor bushing (1) for connecting an air-insulated high-voltage conductor to components in a grounded housing (18) enclosed by gas, comprising fixing elements (12, 13) for mounting the outdoor bushing (1) on the housing (18) in a gas-tight manner and an open-air connection (8) for connecting the high-voltage conductor, said connection being attached to the fixing elements (12, 13) in a gas-tight manner by means of a hollow insulator (2). In the latter (2), electroconductive connection elements (4, 7, 11) extend between the open-air connection (8) and an internal connection (35) for connecting the components. The aim of the invention is to provide an outdoor bushing of this type, which offers other functions in addition to the connection of an air-insulated high-voltage conductor to the protective-gas insulated atmosphere of a grounded housing, by means of its connection elements. To achieve this, said connection elements comprise a disconnecting switch (4).
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Inventors:
MEINHERZ MANFRED (DE)
Application Number:
PCT/DE2004/000980
Publication Date:
May 19, 2005
Filing Date:
May 03, 2004
Export Citation:
Assignee:
SIEMENS AG (DE)
MEINHERZ MANFRED (DE)
MEINHERZ MANFRED (DE)
International Classes:
H02B5/06; (IPC1-7): H02B13/035; H02B5/06
Foreign References:
| EP1174968A1 | 2002-01-23 | |||
| EP1207601A2 | 2002-05-22 | |||
| EP0829937A2 | 1998-03-18 | |||
| DE10032656A1 | 2002-01-17 |
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