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Patent Searching and Data


Title:
ガス絶縁式のスイッチギア装置のためのコンパクトなアース用スイッチ
Document Type and Number:
Japanese Patent JP4472555
Kind Code:
B2
Abstract:
The device has an earthing drive (11), a movable earth contact (110c) and a fixed earth contact (12). The fixed and movable earth contacts are arranged in a gas chamber (9) of the gas-isolated switching system (15) and the earthing switching device (1') is mechanically connected to the housing (2) of the system near the fixed contact. A mounting cover (10) has a concave structural volume (100) expanding the gas chamber and the fixed earth contact is mounted on the inside of the cover and at least partly arranged in the structural volume of the cover. An independent claim is also included for an electronic switching system, especially a high or medium voltage switching system.

Inventors:
Hanspeter Mosaer
Boyan Paulowick
Daniel briker
Walter Holous
Application Number:
JP2005051012A
Publication Date:
June 02, 2010
Filing Date:
February 25, 2005
Export Citation:
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Assignee:
Arbe Tehinologie Age
International Classes:
H02B1/16; H02B13/075; H01H1/12; H01H9/40; H01H31/00; H02B13/00; H02B13/035
Domestic Patent References:
JP2002051416A
JP2000253520A
JP2000350318A
JP291406U
JP5992504U
JP2005245198A
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto