CH111361A - Sicherheitsvorrichtung für Sprengpatronen. - Google Patents

Sicherheitsvorrichtung für Sprengpatronen.

Info

Publication number
CH111361A
CH111361A CH111361DA CH111361A CH 111361 A CH111361 A CH 111361A CH 111361D A CH111361D A CH 111361DA CH 111361 A CH111361 A CH 111361A
Authority
CH
Switzerland
Prior art keywords
safety device
explosive cartridges
cartridges
explosive
safety
Prior art date
Application number
Other languages
English (en)
Inventor
Karollus Edmund
Original Assignee
Karollus Edmund
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 Karollus Edmund filed Critical Karollus Edmund
Publication of CH111361A publication Critical patent/CH111361A/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/263—Methods for stimulating production by forming crevices or fractures using explosives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements
    • F42D5/06—Unloading boreholes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Air Bags (AREA)
CH111361D 1923-09-28 1924-09-16 Sicherheitsvorrichtung für Sprengpatronen. CH111361A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT111361X 1923-09-28

Publications (1)

Publication Number Publication Date
CH111361A true CH111361A (de) 1925-08-01

Family

ID=3626985

Family Applications (1)

Application Number Title Priority Date Filing Date
CH111361D CH111361A (de) 1923-09-28 1924-09-16 Sicherheitsvorrichtung für Sprengpatronen.

Country Status (6)

Country Link
US (1) US1588427A (de)
CH (1) CH111361A (de)
DE (1) DE435460C (de)
FR (2) FR585467A (de)
GB (1) GB217853A (de)
NL (1) NL15469C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433543A (en) * 1944-01-05 1947-12-30 Atlas Powder Co Means for positioning explosives in boreholes
CH390124A (de) * 1961-07-13 1965-03-31 Oregon Ets Patentverwertung Sprengkörper
US3348483A (en) * 1966-03-16 1967-10-24 Re Lo Mfg Co Can for explosive charge

Also Published As

Publication number Publication date
DE435460C (de) 1926-10-22
FR37276E (fr) 1930-11-03
GB217853A (en) 1924-06-26
FR585467A (fr) 1925-03-02
US1588427A (en) 1926-06-15
NL15469C (de)

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