Title:
LIGHTNING CONDUCTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/248333
Kind Code:
A1
Abstract:
This lightning conduction device comprises a protruding needle 11, intermediate conductors 12, a lowest-section conductor 13, and switch units 20. The protruding needle 11, N intermediate conductors 12, and the grounded lowest-section conductor 13 are connected in the sky direction with N+1 switch units 20 interposed therebetween. By turning all of the switch units 20 ON, the protruding needle 11 and all of the intermediate conductors 12 are instantly grounded.
Inventors:
MARUYAMA MASATO (JP)
MASUDA TOSHIHISA (JP)
NAGAO ATSUSHI (JP)
IKEDA TAKASHI (JP)
MASUDA TOSHIHISA (JP)
NAGAO ATSUSHI (JP)
IKEDA TAKASHI (JP)
Application Number:
PCT/JP2022/024673
Publication Date:
December 28, 2023
Filing Date:
June 21, 2022
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H05F3/04
Foreign References:
| JPH0630368U | 1994-04-19 | |||
| JP2015097188A | 2015-05-21 | |||
| JP2004311083A | 2004-11-04 | |||
| CN210041279U | 2020-02-07 | |||
| CN206022895U | 2017-03-15 | |||
| US20110013331A1 | 2011-01-20 | |||
| KR102110564B1 | 2020-05-13 |
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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