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Patent Searching and Data


Title:
ANTI-LIGHTNING EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2013/047043
Kind Code:
A1
Abstract:
Anti-lightning equipment in which a charge dissipater (10A) is grounded to earth via a grounding wire (4), wherein the charge dissipater (10A) is provided with a plurality of arms (12) extending in an umbrella shape from the tip of a metal column erected on the ground or on a building, a dissipating wire (13) arranged in a spiral shape so as to cross each of the arms (12), and wire materials (14) provided between adjacent arms (12) and arranged so as to cross the dissipating wire (13).

Inventors:
OSUGI Haruo (5-2, Higashi-Ikebukuro 4-chome, Toshima-k, Tokyo 66, 〒1708466, JP)
Application Number:
JP2012/071489
Publication Date:
April 04, 2013
Filing Date:
August 24, 2012
Export Citation:
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Assignee:
Hitachi Plant Technologies, Ltd. (5-2 Higashi-Ikebukuro 4-chome, Toshima-ku Tokyo, 66, 〒1708466, JP)
株式会社日立プラントテクノロジー (〒66 東京都豊島区東池袋4丁目5番2号 Tokyo, 〒1708466, JP)
International Classes:
H05F3/04; H02G13/00
Foreign References:
JPH08330092A
JPS61112600U
JP2007080703A
JP2006164661A
Attorney, Agent or Firm:
ISONO Michizo (Sabo Kaikan Annex 7-4, Hirakawa-cho 2-chome, Chiyoda-k, Tokyo 93, 〒1020093, JP)
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Claims: