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Title:
CONVERSION DEVICE FOR CONVERTING PINPOINT TYPE LIGHTNING ARRESTER INTO LIGHTNING STRIKE SUPPRESSION TYPE LIGHTNING ARRESTER AND JIG FOR MOUNTING THE SAME
Document Type and Number:
Japanese Patent JP2020071990
Kind Code:
A
Abstract:
To simplify an installation work of a lightning strike suppression type lightning arrester and reduce the installation cost by converting an existing pinpoint type lightning arrester into the lightning strike suppression type lightning arrester.SOLUTION: In a conversion device 1 that converts a pinpoint type lightning arrester 3 into a lightning strike suppression type lightning arrester 4, the lightning suppression type lightning arrester includes a first electrode 5 formed of a conductive material, a second electrode 7 disposed below the first electrode with an electrical insulator 6 interposed therebetween, and grounding means that grounds the second electrode to the ground, and the second electrode is provided with a connecting portion J that is electrically conductively connected to the tip of a needle that constitutes the pinpoint type lightning arrester.SELECTED DRAWING: Figure 2

Inventors:
MATSUMOTO TOSHIO
Application Number:
JP2018205057A
Publication Date:
May 07, 2020
Filing Date:
October 31, 2018
Export Citation:
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Assignee:
LIGHTNING SUPPRESSION SYSTEMS CO LTD
International Classes:
H05F3/04; H02G13/00
Attorney, Agent or Firm:
Tomoko Tsujida