DE3469801D1 - Blasting device for precision blasting - Google Patents

Blasting device for precision blasting

Info

Publication number
DE3469801D1
DE3469801D1 DE8484112537T DE3469801T DE3469801D1 DE 3469801 D1 DE3469801 D1 DE 3469801D1 DE 8484112537 T DE8484112537 T DE 8484112537T DE 3469801 T DE3469801 T DE 3469801T DE 3469801 D1 DE3469801 D1 DE 3469801D1
Authority
DE
Germany
Prior art keywords
blasting
precision
blasting device
precision blasting
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.)
Expired
Application number
DE8484112537T
Other languages
English (en)
Inventor
Manfred Meul
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19833341459 external-priority patent/DE3341459A1/de
Priority claimed from DE19843436086 external-priority patent/DE3436086A1/de
Application filed by Individual filed Critical Individual
Priority to DE8484112537T priority Critical patent/DE3469801D1/de
Application granted granted Critical
Publication of DE3469801D1 publication Critical patent/DE3469801D1/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements
    • F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
    • F42D5/045—Detonation-wave absorbing or damping means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/087—Flexible or deformable blasting cartridges, e.g. bags or hoses for slurries
    • F42B3/093—Flexible or deformable blasting cartridges, e.g. bags or hoses for slurries in mat or tape form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
DE8484112537T 1983-11-17 1984-10-17 Blasting device for precision blasting Expired DE3469801D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484112537T DE3469801D1 (en) 1983-11-17 1984-10-17 Blasting device for precision blasting

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19833341459 DE3341459A1 (de) 1983-11-17 1983-11-17 Sprengwerkzeug fuer praezisionssprengungen
DE19843436086 DE3436086A1 (de) 1984-10-02 1984-10-02 Sprengwerkzeug fuer praezisionssprengungen
DE8484112537T DE3469801D1 (en) 1983-11-17 1984-10-17 Blasting device for precision blasting

Publications (1)

Publication Number Publication Date
DE3469801D1 true DE3469801D1 (en) 1988-04-14

Family

ID=25815663

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484112537T Expired DE3469801D1 (en) 1983-11-17 1984-10-17 Blasting device for precision blasting

Country Status (2)

Country Link
EP (1) EP0142717B1 (de)
DE (1) DE3469801D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836079A (en) * 1987-01-14 1989-06-06 Cube Overseas Trading Ltd Bomb blast inhibitor and method of bomb blast inhibition
WO1998054425A1 (fr) 1997-05-30 1998-12-03 Hitachi Zosen Corporation Appareil et procede de destruction, et element de support utilise dans ce procede
GB0604406D0 (en) * 2006-03-04 2006-07-12 Alford Res Ltd An explosive charge unit
US20110167994A1 (en) * 2008-09-30 2011-07-14 Au-Yeung Honmartin K Pyrotechnic egress system
KR101065019B1 (ko) 2009-08-28 2011-09-15 (주)우진엔지니어링 벽식 구조체 발파 장치 및 방법
KR101054707B1 (ko) * 2011-02-21 2011-08-05 조금원 폭압유도 제어장치를 이용한 발파공법 및 이 공법에 적용되는 폭압유도 제어장치
CN107884815B (zh) * 2017-12-13 2023-09-15 山东大学 适用于隧道地震波法超前地质预报的雷管防脱落装置及方法
AU2019260816A1 (en) * 2018-04-25 2020-11-19 Esoteric, Llc. Breaching device with tamping gel
CN108692625A (zh) * 2018-05-18 2018-10-23 福建泉城特种装备科技有限公司 一种定向爆破装药装置
CN114199080A (zh) * 2021-11-30 2022-03-18 国能包头能源有限责任公司 一种用于爆破大块岩体二氧化碳爆破装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US232640A (en) * 1880-09-28 Method of blasting
GB655921A (en) * 1948-10-30 1951-08-08 Edgar William John Phillips Improvements in or relating to explosive line charges for fire-fighting and like purposes
US2797892A (en) * 1949-12-12 1957-07-02 Phillips Petroleum Co Explosive apparatus
US4301707A (en) * 1979-10-29 1981-11-24 Mcdonnell Douglas Corporation Embedded explosive severance of non-metallic materials
FR2524367B1 (fr) * 1982-04-01 1985-10-11 Commissariat Energie Atomique Dispositif telemanipulaire pour le decoupage de toles et de tubes en atmosphere dangereuse

Also Published As

Publication number Publication date
EP0142717B1 (de) 1988-03-09
EP0142717A1 (de) 1985-05-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee