BE503949A - - Google Patents

Info

Publication number
BE503949A
BE503949A BE503949DA BE503949A BE 503949 A BE503949 A BE 503949A BE 503949D A BE503949D A BE 503949DA BE 503949 A BE503949 A BE 503949A
Authority
BE
Belgium
Application number
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.)
Publication of BE503949A publication Critical patent/BE503949A/xx

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
    • F42D1/06—Relative timing of multiple 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
    • F42B3/10—Initiators therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Air Bags (AREA)
BE503949D 1950-06-15 BE503949A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1495050A GB708422A (en) 1950-06-15 1950-06-15 Improvements in or relating to delay blasting devices

Publications (1)

Publication Number Publication Date
BE503949A true BE503949A (enrdf_load_html_response)

Family

ID=10050404

Family Applications (1)

Application Number Title Priority Date Filing Date
BE503949D BE503949A (enrdf_load_html_response) 1950-06-15

Country Status (4)

Country Link
BE (1) BE503949A (enrdf_load_html_response)
DE (1) DE903320C (enrdf_load_html_response)
FR (1) FR1038822A (enrdf_load_html_response)
GB (1) GB708422A (enrdf_load_html_response)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707439A (en) * 1954-05-26 1955-05-03 Canadian Ind 1954 Ltd Short interval delay blasting device
US2707438A (en) * 1954-05-26 1955-05-03 Canadian Ind 1954 Ltd Short interval delay blasting device
US2857845A (en) * 1954-09-29 1958-10-28 Olin Mathieson Explosive device
GB782305A (en) * 1955-06-22 1957-09-04 Ici Ltd Delay blasting device
US3129663A (en) * 1961-08-11 1964-04-21 Aircraft Armaments Inc Fittings for low energy detonating cord
EP0208416B1 (en) * 1985-06-28 1989-04-05 Aeci Limited Interconnecting low energy fuses
US6622630B2 (en) 1999-04-16 2003-09-23 Schlumberger Technology Corporation Booster
CN110243242B (zh) * 2019-07-05 2023-06-20 中国人民解放军陆军工程大学 一种用于硬岩v形坑体快速成型及抛碴的爆破装置及方法
CN110207548B (zh) * 2019-07-05 2023-06-20 中国人民解放军陆军工程大学 硬岩一次爆破成型及抛碴的多向聚能爆破装置及方法
CN110186341B (zh) * 2019-07-05 2023-06-16 中国人民解放军陆军工程大学 一种用于硬岩v形凹坑快速成型的爆破装置及方法
CN110260742B (zh) * 2019-07-05 2023-07-07 中国人民解放军陆军工程大学 密闭空间分段间隔装药爆炸隔爆及延时传爆装置和方法
CN110260737B (zh) * 2019-07-05 2023-07-07 中国人民解放军陆军工程大学 密闭空间分段间隔装药爆轰隔爆管及隔爆方法
CN110260733B (zh) * 2019-07-05 2023-06-20 中国人民解放军陆军工程大学 一种多向聚能水压爆破的硬岩一次成坑装置及方法

Also Published As

Publication number Publication date
DE903320C (de) 1954-02-04
GB708422A (en) 1954-05-05
FR1038822A (fr) 1953-10-01

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