FR1374596A - Sound wave converter for triggering explosions - Google Patents

Sound wave converter for triggering explosions

Info

Publication number
FR1374596A
FR1374596A FR950051A FR950051A FR1374596A FR 1374596 A FR1374596 A FR 1374596A FR 950051 A FR950051 A FR 950051A FR 950051 A FR950051 A FR 950051A FR 1374596 A FR1374596 A FR 1374596A
Authority
FR
France
Prior art keywords
explosions
triggering
sound wave
wave converter
converter
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
FR950051A
Other languages
French (fr)
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.)
PRAKLA GmbH
Original Assignee
PRAKLA GmbH
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 PRAKLA GmbH filed Critical PRAKLA GmbH
Application granted granted Critical
Publication of FR1374596A publication Critical patent/FR1374596A/en
Expired 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
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting
    • 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)
  • Geophysics And Detection Of Objects (AREA)
  • Air Bags (AREA)
FR950051A 1962-10-16 1963-10-09 Sound wave converter for triggering explosions Expired FR1374596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP30363A DE1234606B (en) 1962-10-16 1962-10-16 Electric explosive device

Publications (1)

Publication Number Publication Date
FR1374596A true FR1374596A (en) 1964-10-09

Family

ID=7371898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950051A Expired FR1374596A (en) 1962-10-16 1963-10-09 Sound wave converter for triggering explosions

Country Status (3)

Country Link
DE (1) DE1234606B (en)
FR (1) FR1374596A (en)
GB (1) GB992619A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117948A (en) * 1982-03-22 1983-10-19 Ml Aviation Co Ltd Initiation of devices by high- frequency sound waves
CN111536842B (en) * 2020-04-21 2022-08-16 西北核技术研究院 Transformer-based remote detonation system and method

Also Published As

Publication number Publication date
DE1234606B (en) 1967-02-16
GB992619A (en) 1965-05-19

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