FR2669416B1 - PIEZOELECTRIC DEVICE FOR PRIMING A DETONATOR. - Google Patents

PIEZOELECTRIC DEVICE FOR PRIMING A DETONATOR.

Info

Publication number
FR2669416B1
FR2669416B1 FR8024718A FR8024718A FR2669416B1 FR 2669416 B1 FR2669416 B1 FR 2669416B1 FR 8024718 A FR8024718 A FR 8024718A FR 8024718 A FR8024718 A FR 8024718A FR 2669416 B1 FR2669416 B1 FR 2669416B1
Authority
FR
France
Prior art keywords
detonator
priming
piezoelectric device
piezoelectric
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 - Fee Related
Application number
FR8024718A
Other languages
French (fr)
Other versions
FR2669416A1 (en
Inventor
Bauer Francois
Andre Francis
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.)
Direction General pour lArmement DGA
Institut Franco Allemand de Recherches de Saint Louis ISL
Original Assignee
Direction General pour lArmement DGA
Institut Franco Allemand de Recherches de Saint Louis ISL
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 Direction General pour lArmement DGA, Institut Franco Allemand de Recherches de Saint Louis ISL filed Critical Direction General pour lArmement DGA
Priority to FR8024718A priority Critical patent/FR2669416B1/en
Priority to DE19813145057 priority patent/DE3145057C1/en
Publication of FR2669416A1 publication Critical patent/FR2669416A1/en
Application granted granted Critical
Publication of FR2669416B1 publication Critical patent/FR2669416B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/02—Electric fuzes with piezo-crystal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
FR8024718A 1980-11-21 1980-11-21 PIEZOELECTRIC DEVICE FOR PRIMING A DETONATOR. Expired - Fee Related FR2669416B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8024718A FR2669416B1 (en) 1980-11-21 1980-11-21 PIEZOELECTRIC DEVICE FOR PRIMING A DETONATOR.
DE19813145057 DE3145057C1 (en) 1980-11-21 1981-11-13 Piezoelectric device for igniting detonators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8024718A FR2669416B1 (en) 1980-11-21 1980-11-21 PIEZOELECTRIC DEVICE FOR PRIMING A DETONATOR.

Publications (2)

Publication Number Publication Date
FR2669416A1 FR2669416A1 (en) 1992-05-22
FR2669416B1 true FR2669416B1 (en) 1994-06-03

Family

ID=9248209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024718A Expired - Fee Related FR2669416B1 (en) 1980-11-21 1980-11-21 PIEZOELECTRIC DEVICE FOR PRIMING A DETONATOR.

Country Status (2)

Country Link
DE (1) DE3145057C1 (en)
FR (1) FR2669416B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2903772B1 (en) 2006-07-13 2010-10-22 Giat Ind Sa IMPACT FUSE WITH PIEZOELECTRIC GENERATOR.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030527A (en) * 1955-08-08 1962-04-17 Stewart Warner Corp Piezo-electric power source assembly
DE2344199A1 (en) * 1973-09-01 1975-03-06 Messerschmitt Boelkow Blohm Piezoelectric percussion shell fuse - has air gap between shell tip and hood of pressure body in carrier for piezo-body
DE2738769C2 (en) * 1977-08-27 1983-02-03 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Impact fuse

Also Published As

Publication number Publication date
DE3145057C1 (en) 1992-06-17
FR2669416A1 (en) 1992-05-22

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse