Title:
LOW-VOLTAGE BUSHING AND GROUND TERMINAL ASSEMBLY FOR TRANSFORMER, AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/199695
Kind Code:
A1
Abstract:
The present invention relates to a low-voltage bushing and a ground terminal assembly for a transformer, in which internal and external insulators for the low-voltage bushing installed in the transformer are made of epoxy, a clamp terminal supported as an insulator by the transformer and a clamp bolt supporting a cable while corresponding to the clamp terminal are made of the same material as that of the cable and are integrally formed by closed die forging, and the ground terminal fixed to the transformer and a ground bolt coupled to the ground terminal are made of the same material as that of the cable and are integrally formed by closed die forging; and a manufacturing method therefor.
Inventors:
YOO HAE JIN (KR)
Application Number:
PCT/KR2018/004944
Publication Date:
November 01, 2018
Filing Date:
April 27, 2018
Export Citation:
Assignee:
YOO HAE JIN (KR)
International Classes:
H01F27/04; H01B3/30; H01B17/26; H01B17/38; H01B17/58; H01B17/66; H01F27/00; H01F27/30; H01F27/40
Foreign References:
| KR101537908B1 | 2015-07-17 | |||
| KR101471925B1 | 2014-12-12 | |||
| JP2016144305A | 2016-08-08 | |||
| KR20150103996A | 2015-09-14 | |||
| KR101415405B1 | 2014-07-04 |
Attorney, Agent or Firm:
JEONG, Young Gil (KR)
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