Title:
ELECTRICAL SWITCHING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/138383
Kind Code:
A1
Abstract:
The electrical switching device (1) according to the invention comprises: a conductive enclosure (2); a first insulating tube (4a) located inside the conductive enclosure (2); a switch (8) located inside the first insulating tube (4a); second insulating tubes (4b) located inside the conductive enclosure (2), each second insulating tube (4b) extending in a direction that is different from the direction of the first insulating tube (4a), the inside of each second insulating tube (4b) communicating at one of its two ends with the inside of the first insulating tube (4a), the first insulating tube (4a) and the second insulating tubes (4b) extending along a same plane; and electrical components (15-18), such as electrical conductors (15, 16), an earthing switch (17), a surge arrester and a sensor (18), located inside the second insulating tubes (4b) and electrically connected to the switch (8).
Inventors:
LAMARA TAREK (CH)
FISCHER BJÖRN (CH)
TRICARICO CLAUDIO (CH)
WASILEWSKI MARTIN (CH)
FISCHER BJÖRN (CH)
TRICARICO CLAUDIO (CH)
WASILEWSKI MARTIN (CH)
Application Number:
PCT/IB2019/050256
Publication Date:
July 18, 2019
Filing Date:
January 14, 2019
Export Citation:
Assignee:
SECHERON SA (CH)
International Classes:
H01H31/00; B61C3/00; H01H33/24; H01H33/666; H02B13/045; H01H33/662
Foreign References:
| EP3147924A1 | 2017-03-29 | |||
| EP3026689A1 | 2016-06-01 | |||
| EP2781382A1 | 2014-09-24 | |||
| JP2017208870A | 2017-11-24 | |||
| EP2873549A1 | 2015-05-20 | |||
| US20170288379A1 | 2017-10-05 | |||
| EP2048682A1 | 2009-04-15 | |||
| EP1245066A1 | 2002-10-02 |
Attorney, Agent or Firm:
MICHELI & CIE SA (CH)
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