JPS58175400U - 水圧発破用水筒 - Google Patents

水圧発破用水筒

Info

Publication number
JPS58175400U
JPS58175400U JP6941482U JP6941482U JPS58175400U JP S58175400 U JPS58175400 U JP S58175400U JP 6941482 U JP6941482 U JP 6941482U JP 6941482 U JP6941482 U JP 6941482U JP S58175400 U JPS58175400 U JP S58175400U
Authority
JP
Japan
Prior art keywords
water bottle
hydraulic blasting
blasting
hydraulic
cylinder
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
JP6941482U
Other languages
English (en)
Other versions
JPS6339590Y2 (ja
Inventor
安田　雅年
Original Assignee
株式会社制御発破エンジニアリング
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 by 株式会社制御発破エンジニアリング filed Critical 株式会社制御発破エンジニアリング
Priority to JP6941482U priority Critical patent/JPS58175400U/ja
Publication of JPS58175400U publication Critical patent/JPS58175400U/ja
Application granted granted Critical
Publication of JPS6339590Y2 publication Critical patent/JPS6339590Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Closures For Containers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図はこの考案の水圧発破水筒を用いた発破の１実施
例を示す縦断図、第２図は中蓋の断面図、第３図は中蓋
の平面図である。 １・・・円筒形容器すなわち水筒、２・・・雷管、３・
・・爆薬、４・・・水、５・・・キャップ、６・・・シ
ール、７・・・脚線、８・・・安全装置中蓋、９・・・
孔、１０・・・中心孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 静電気防止加工を施した合成樹脂の有底円筒からなり円
    筒内に安全装置中蓋を備える水圧発破用水筒。
JP6941482U 1982-05-14 1982-05-14 水圧発破用水筒 Granted JPS58175400U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6941482U JPS58175400U (ja) 1982-05-14 1982-05-14 水圧発破用水筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6941482U JPS58175400U (ja) 1982-05-14 1982-05-14 水圧発破用水筒

Publications (2)

Publication Number Publication Date
JPS58175400U true JPS58175400U (ja) 1983-11-24
JPS6339590Y2 JPS6339590Y2 (ja) 1988-10-18

Family

ID=30079141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6941482U Granted JPS58175400U (ja) 1982-05-14 1982-05-14 水圧発破用水筒

Country Status (1)

Country Link
JP (1) JPS58175400U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003360A1 (en) * 1985-11-22 1987-06-04 Hokushin Kensetsu Kabushiki Kaisha Blasting method and blasting bag
JPS63150598A (ja) * 1986-12-15 1988-06-23 株式会社大林組 発破工法
JPS63150599A (ja) * 1986-12-15 1988-06-23 株式会社大林組 発破工法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911961A (ja) * 1972-05-15 1974-02-01
JPS51159779U (ja) * 1975-03-15 1976-12-18
JPS5438176U (ja) * 1977-08-22 1979-03-13

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911961A (ja) * 1972-05-15 1974-02-01
JPS51159779U (ja) * 1975-03-15 1976-12-18
JPS5438176U (ja) * 1977-08-22 1979-03-13

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003360A1 (en) * 1985-11-22 1987-06-04 Hokushin Kensetsu Kabushiki Kaisha Blasting method and blasting bag
JPS63150598A (ja) * 1986-12-15 1988-06-23 株式会社大林組 発破工法
JPS63150599A (ja) * 1986-12-15 1988-06-23 株式会社大林組 発破工法

Also Published As

Publication number Publication date
JPS6339590Y2 (ja) 1988-10-18

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