Title:
CABLE TERMINAL CONNECTION STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2023/068240
Kind Code:
A1
Abstract:
A cable terminal connection structure according to the present invention comprises: a power cable that has a conductor; a bushing that is provided upright along the vertical direction and that has a hollow part in which the power cable is inserted, an upper opening which is open at the upper end of the hollow part in the axial direction, and a lower opening which is open at the lower end of the hollow part that is opposite from the upper end; an upper metal fitting that blocks the upper opening of the bushing and that secures the conductor; and a lower metal fitting that is provided so as to surround the outer circumference of the power cable and that closes the lower opening of the bushing, wherein the inside of the hollow part of the bushing, excluding the power cable, is filled with both insulating oil and insulating gas.
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Inventors:
SUKEGAWA TAKUYA (JP)
ARAKI YUKI (JP)
ARAKI YUKI (JP)
Application Number:
PCT/JP2022/038671
Publication Date:
April 27, 2023
Filing Date:
October 18, 2022
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H02G15/064
Foreign References:
| JP2019050651A | 2019-03-28 | |||
| JP2005006379A | 2005-01-06 | |||
| JPS5985037U | 1984-06-08 |
Attorney, Agent or Firm:
FUKUOKA Masahiro et al. (JP)
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