Title:
POWER CIRCUIT BREAKER, SWITCHING DEVICE COMPRISING A POWER CIRCUIT BREAKER, METHOD FOR OPERATING A SWITCHING DEVICE AND USE OF A POWER CIRCUIT BREAKER
Document Type and Number:
WIPO Patent Application WO/2018/083309
Kind Code:
A3
Abstract:
Disclosed is a power circuit-breaker (2, 12, 20) for high voltage networks, comprising a switching element (4) and a locking device (6), the locking device being designed to lock or release the switching element in a deactivation position and in an activation position. This allows a reliable interruption between a first terminal (8) and a second terminal (10) of the power circuit breaker. A detector (14) is designed to detect the switching position of the locking device. Also disclosed is a switching device (22, 24, 26) for high voltage networks, comprising a power circuit-breaker (2, 12, 20) and a grounding device (28), the grounding device branching off between the first terminal (8) and the switching element (4) of the power circuit breaker.
More Like This:
| WO/2009/097825 | POSITION LOCKING DEVICE FOR A DRAW-OUT CIRCUIT BREAKER |
Inventors:
BEUTING JÜRGEN (DE)
SCHMALFELDT CHRISTOPH (DE)
FÖLTING ANNA (DE)
SCHMALFELDT CHRISTOPH (DE)
FÖLTING ANNA (DE)
Application Number:
PCT/EP2017/078363
Publication Date:
July 19, 2018
Filing Date:
November 06, 2017
Export Citation:
Assignee:
INNOGY SE (DE)
International Classes:
H01H9/20; H01H9/26; H01H33/12; H01H33/52
Domestic Patent References:
| WO2016119147A1 | 2016-08-04 | |||
| WO2015082306A1 | 2015-06-11 | |||
| WO2011097773A1 | 2011-08-18 |
Foreign References:
| DE660818C | 1938-06-04 | |||
| DE102013010776A1 | 2014-12-31 | |||
| EP1536444A1 | 2005-06-01 |
Attorney, Agent or Firm:
KIERDORF RITSCHEL RICHLY (DE)
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