GB1268947A - Improvements in or relating to the explosive forming of openings in wall-like structures - Google Patents

Improvements in or relating to the explosive forming of openings in wall-like structures

Info

Publication number
GB1268947A
GB1268947A GB2828269A GB2828269A GB1268947A GB 1268947 A GB1268947 A GB 1268947A GB 2828269 A GB2828269 A GB 2828269A GB 2828269 A GB2828269 A GB 2828269A GB 1268947 A GB1268947 A GB 1268947A
Authority
GB
United Kingdom
Prior art keywords
wall
explosive
cut
opening
hollow
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
GB2828269A
Other languages
English (en)
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.)
Explosive Technology Inc
Original Assignee
Explosive Technology Inc
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 Explosive Technology Inc filed Critical Explosive Technology Inc
Publication of GB1268947A publication Critical patent/GB1268947A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • 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
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Disintegrating Or Milling (AREA)
GB2828269A 1968-06-27 1969-06-04 Improvements in or relating to the explosive forming of openings in wall-like structures Expired GB1268947A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74064568A 1968-06-27 1968-06-27
US79677069A 1969-02-05 1969-02-05

Publications (1)

Publication Number Publication Date
GB1268947A true GB1268947A (en) 1972-03-29

Family

ID=27113715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2828269A Expired GB1268947A (en) 1968-06-27 1969-06-04 Improvements in or relating to the explosive forming of openings in wall-like structures

Country Status (5)

Country Link
JP (1) JPS4943013B1 (enrdf_load_stackoverflow)
CA (1) CA945433A (enrdf_load_stackoverflow)
DE (1) DE1932367C3 (enrdf_load_stackoverflow)
FR (1) FR2011739A1 (enrdf_load_stackoverflow)
GB (1) GB1268947A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177483A (en) * 1985-06-28 1987-01-21 Aeci Ltd Interconnecting low energy fuses
RU2150675C1 (ru) * 1998-12-08 2000-06-10 Войсковая часть 44239 Устройство для разрушения малопрочных преград со сменным блоком к нему
EP1292432A4 (en) * 1999-12-22 2004-02-04 Mccormick Selph Inc SEPARATION OF POLYCARBONATE AND POLYCARBONATE LAMINATE WITH A CUT CHARGE
DE102016122654A1 (de) * 2016-11-24 2018-05-24 Uwe ROHDE Vorrichtung zum Ermöglichen eines Zugangs
CN111604150A (zh) * 2020-05-21 2020-09-01 中国计量大学 一种配体修饰的杨梅素脂质体颗粒大小控制装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1383512A (en) * 1971-02-19 1974-02-12 Hawker Siddeley Aviation Ltd Detonating cord for aircraft canpoy emergency break-up systems
JPS5385217U (enrdf_load_stackoverflow) * 1976-12-16 1978-07-13
CN109764764B (zh) * 2019-02-25 2024-02-20 中煤科工集团沈阳设计研究院有限公司 一种爆破降尘消防炮装置
CN112983047B (zh) * 2021-02-09 2022-07-15 江西荣达爆破新技术开发有限公司 一种适用于爆破拆除中的静力切割拆除方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177483A (en) * 1985-06-28 1987-01-21 Aeci Ltd Interconnecting low energy fuses
GB2177483B (en) * 1985-06-28 1990-04-04 Aeci Ltd Interconnecting low energy fuses
RU2150675C1 (ru) * 1998-12-08 2000-06-10 Войсковая часть 44239 Устройство для разрушения малопрочных преград со сменным блоком к нему
EP1292432A4 (en) * 1999-12-22 2004-02-04 Mccormick Selph Inc SEPARATION OF POLYCARBONATE AND POLYCARBONATE LAMINATE WITH A CUT CHARGE
DE102016122654A1 (de) * 2016-11-24 2018-05-24 Uwe ROHDE Vorrichtung zum Ermöglichen eines Zugangs
CN111604150A (zh) * 2020-05-21 2020-09-01 中国计量大学 一种配体修饰的杨梅素脂质体颗粒大小控制装置

Also Published As

Publication number Publication date
FR2011739A1 (enrdf_load_stackoverflow) 1970-03-06
DE1932367C3 (de) 1979-10-18
CA945433A (en) 1974-04-16
DE1932367B2 (de) 1979-03-01
JPS4943013B1 (enrdf_load_stackoverflow) 1974-11-19
DE1932367A1 (de) 1970-01-08

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