DE1900146A1 - Sprengverfahren,Verbundladung und explosive Zusatzladung dafuer - Google Patents

Sprengverfahren,Verbundladung und explosive Zusatzladung dafuer

Info

Publication number
DE1900146A1
DE1900146A1 DE19691900146 DE1900146A DE1900146A1 DE 1900146 A1 DE1900146 A1 DE 1900146A1 DE 19691900146 DE19691900146 DE 19691900146 DE 1900146 A DE1900146 A DE 1900146A DE 1900146 A1 DE1900146 A1 DE 1900146A1
Authority
DE
Germany
Prior art keywords
charge
explosive
metalloid
column
metal
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.)
Pending
Application number
DE19691900146
Other languages
German (de)
English (en)
Inventor
Teichmann Gordon Alger
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE1900146A1 publication Critical patent/DE1900146A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S102/00—Ammunition and explosives
    • Y10S102/705—Separated explosive constituents

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
DE19691900146 1968-01-01 1969-01-02 Sprengverfahren,Verbundladung und explosive Zusatzladung dafuer Pending DE1900146A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB118/68A GB1195461A (en) 1968-01-01 1968-01-01 Blasting Method and Devices therefor

Publications (1)

Publication Number Publication Date
DE1900146A1 true DE1900146A1 (de) 1969-09-25

Family

ID=9698727

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691900146 Pending DE1900146A1 (de) 1968-01-01 1969-01-02 Sprengverfahren,Verbundladung und explosive Zusatzladung dafuer

Country Status (6)

Country Link
US (1) US3610150A (en))
BE (1) BE726205A (en))
DE (1) DE1900146A1 (en))
FR (1) FR1600596A (en))
GB (1) GB1195461A (en))
NO (1) NO119718B (en))

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0304179A1 (en) * 1987-08-21 1989-02-22 Imperial Chemical Industries Plc Shaped primer

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768411A (en) * 1971-11-29 1973-10-30 Explosives Corp America Safety blasting apparatus and method
US3968723A (en) * 1975-03-03 1976-07-13 The United States Of America As Represented By The Secretary Of The Navy Method for reclaiming and recycling plastic bonded energetic material
US4716967A (en) * 1985-05-13 1988-01-05 Mohaupt Henry H Stimulating subterranean formations in the open hole
US6539870B1 (en) * 2000-11-22 2003-04-01 Dyno Nobel Inc. Blasting method for reducing nitrogen oxide fumes
CN101521365B (zh) * 2008-11-28 2011-01-26 北京理工大学 一种冲击波去除输电线覆冰方法
RU2449241C1 (ru) * 2010-10-25 2012-04-27 Государственное образовательное учреждение высшего профессионального образования Читинский государственный университет (ЧитГУ) Способ формирования комбинированного заряда в обводненных скважинах
CN103398638A (zh) * 2013-08-08 2013-11-20 贵州新联爆破工程集团有限公司 一种爆破孔内炸药殉爆距离测定方法
CN104964620B (zh) * 2015-05-27 2016-08-17 中钢集团马鞍山矿山研究院有限公司 一种降低炮烟危害的爆破方法
CN111397455A (zh) * 2020-04-15 2020-07-10 辽宁科技大学 一种隧道掘进中精确控制爆破效果的组合起爆方法
CN114440718B (zh) * 2022-01-06 2024-04-19 淮北矿业股份有限公司 基于液体炸药的深孔爆破残爆处理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046889A (en) * 1957-02-27 1962-07-31 Shell Oil Co Seismic exploration
US3094069A (en) * 1959-01-05 1963-06-18 Dow Chemical Co Method of blasting and ammonium nitrate explosive composition
NL264205A (en)) * 1960-08-11
US3119332A (en) * 1960-09-06 1964-01-28 Dow Chemical Co Explosive compositions having upgraded power factors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0304179A1 (en) * 1987-08-21 1989-02-22 Imperial Chemical Industries Plc Shaped primer

Also Published As

Publication number Publication date
FR1600596A (en)) 1970-07-27
BE726205A (en)) 1969-06-27
US3610150A (en) 1971-10-05
NO119718B (en)) 1970-06-22
GB1195461A (en) 1970-06-17

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971