NO132656B - - Google Patents

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Info

Publication number
NO132656B
NO132656B NO120073A NO120073A NO132656B NO 132656 B NO132656 B NO 132656B NO 120073 A NO120073 A NO 120073A NO 120073 A NO120073 A NO 120073A NO 132656 B NO132656 B NO 132656B
Authority
NO
Norway
Prior art keywords
sleeve
explosive
diameter
tube
pipe
Prior art date
Application number
NO120073A
Other languages
English (en)
Norwegian (no)
Other versions
NO132656C (enrdf_load_stackoverflow
Inventor
N O Anestad
Original Assignee
Nitro Nobel Ab
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 Nitro Nobel Ab filed Critical Nitro Nobel Ab
Publication of NO132656B publication Critical patent/NO132656B/no
Publication of NO132656C publication Critical patent/NO132656C/no

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
    • F42D1/04—Arrangements for ignition
    • 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
    • F42B3/02—Blasting cartridges, i.e. case and explosive adapted to be united into assemblies
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Geophysics And Detection Of Objects (AREA)
NO120073A 1972-03-27 1973-03-23 NO132656C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE392472A SE369773B (enrdf_load_stackoverflow) 1972-03-27 1972-03-27

Publications (2)

Publication Number Publication Date
NO132656B true NO132656B (enrdf_load_stackoverflow) 1975-09-01
NO132656C NO132656C (enrdf_load_stackoverflow) 1975-12-10

Family

ID=20263153

Family Applications (1)

Application Number Title Priority Date Filing Date
NO120073A NO132656C (enrdf_load_stackoverflow) 1972-03-27 1973-03-23

Country Status (5)

Country Link
CH (1) CH549781A (enrdf_load_stackoverflow)
DE (1) DE2309519A1 (enrdf_load_stackoverflow)
GB (1) GB1393644A (enrdf_load_stackoverflow)
NO (1) NO132656C (enrdf_load_stackoverflow)
SE (1) SE369773B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8904636D0 (en) * 1989-03-01 1989-04-12 Ici Plc Device for retaining electric igniters in association with a cartridge of explosive
RU2130167C1 (ru) * 1997-12-30 1999-05-10 Закрытое акционерное общество "Межведомственная комиссия по взрывному делу" при Академии горных наук Заряд для взрывного разрушения горных пород
CN107036496A (zh) * 2017-05-06 2017-08-11 贵州新联爆破工程集团有限公司 一种导爆管网路快速接线装置
CN113357984B (zh) * 2021-05-28 2022-09-30 北京工业大学 一种推入式装药间隔器及其使用方法
CN113267101A (zh) * 2021-06-21 2021-08-17 广西新港湾工程有限公司 一种轴向变径混装药柱及其使用方法

Also Published As

Publication number Publication date
GB1393644A (en) 1975-05-07
DE2309519A1 (de) 1973-10-04
NO132656C (enrdf_load_stackoverflow) 1975-12-10
SE369773B (enrdf_load_stackoverflow) 1974-09-16
CH549781A (de) 1974-05-31

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