Title:
SHIELDED CONDUCTOR AND OPENING/CLOSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/053394
Kind Code:
A1
Abstract:
The objective of the present invention is to provide a shielded conductor with an improved insulation property and an opening/closing device using the same. An aspect of the present invention is a shielded conductor (5) serving for electric field relaxation, characterized in that the surface of the shielded conductor is covered with a resin (10) containing a nano-filler. In addition, an opening/closing device (1) according to an aspect of the present invention is characterized by comprising: a hermetic container (2); an insulating spacer (3) fixed inside the hermetic container; high-pressure conductors (4) disposed on both sides of the center of the insulating spacer; and the shielded conductors (5) attached to the high-pressure conductors on both sides and having a diameter greater than that of the high-pressure conductor, the surface of the shielded conductors being covered with the resin (10) containing the nano-filler.
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Inventors:
OKAMOTO KENJI (JP)
MASUI HIDETAKA (JP)
MASUI HIDETAKA (JP)
Application Number:
PCT/JP2023/030244
Publication Date:
March 14, 2024
Filing Date:
August 23, 2023
Export Citation:
Assignee:
FUJI ELECTRIC CO LTD (JP)
International Classes:
H02G5/06; H02B13/035; H02B13/045
Foreign References:
| JP2006320156A | 2006-11-24 | |||
| JP2008029068A | 2008-02-07 | |||
| JP2006057017A | 2006-03-02 | |||
| JPH1075519A | 1998-03-17 |
Attorney, Agent or Firm:
INFORT PATENT FIRM (JP)
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