JPS648095U - - Google Patents

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Publication number
JPS648095U
JPS648095U JP9856987U JP9856987U JPS648095U JP S648095 U JPS648095 U JP S648095U JP 9856987 U JP9856987 U JP 9856987U JP 9856987 U JP9856987 U JP 9856987U JP S648095 U JPS648095 U JP S648095U
Authority
JP
Japan
Prior art keywords
detonator
loop
leg line
electromagnetic induction
leg
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9856987U
Other languages
English (en)
Other versions
JPH0429269Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987098569U priority Critical patent/JPH0429269Y2/ja
Publication of JPS648095U publication Critical patent/JPS648095U/ja
Application granted granted Critical
Publication of JPH0429269Y2 publication Critical patent/JPH0429269Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は、本考案の電磁誘導発破用電気雷管の
一例の全体の構成を示す線図、第2図は同じくそ
のループ部付近の拡大断面図、第3図a,b,c
およびdはループ部の幾つかの実施例の断面構造
を示す横断面図、第4図は従来の電磁誘導発破用
電気雷管を示す線図である。 1……雷管本体、2……脚線、2a,2b……
脚線芯線、2c,2d……脚線絶縁被覆、3……
接続部、3a,3b……圧着端子、3c……接続
部絶縁被覆、4……ループ部、4a……ループ部
導線、4b……ループ部絶縁被覆、11……トラ
ンスコア、12……母線。

Claims (1)

    【実用新案登録請求の範囲】
  1. 雷管本体と、この雷管本体に接続された脚線と
    、この脚線に接続され、自己の曲げ強度剛性によ
    りループ形状を保つことができるループ部とを有
    することを特徴とする電磁誘導発破用電気雷管。
JP1987098569U 1987-06-29 1987-06-29 Expired JPH0429269Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987098569U JPH0429269Y2 (ja) 1987-06-29 1987-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987098569U JPH0429269Y2 (ja) 1987-06-29 1987-06-29

Publications (2)

Publication Number Publication Date
JPS648095U true JPS648095U (ja) 1989-01-17
JPH0429269Y2 JPH0429269Y2 (ja) 1992-07-15

Family

ID=31324959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987098569U Expired JPH0429269Y2 (ja) 1987-06-29 1987-06-29

Country Status (1)

Country Link
JP (1) JPH0429269Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6086400A (ja) * 1983-10-19 1985-05-15 日本油脂株式会社 電気発破方法及び電気発破装置
JPS6164137U (ja) * 1984-09-29 1986-05-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6086400A (ja) * 1983-10-19 1985-05-15 日本油脂株式会社 電気発破方法及び電気発破装置
JPS6164137U (ja) * 1984-09-29 1986-05-01

Also Published As

Publication number Publication date
JPH0429269Y2 (ja) 1992-07-15

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