IT1086456B - Mine for laying by helicopter - has control circuit which prevents detonation on impact after release from helicopter - Google Patents

Mine for laying by helicopter - has control circuit which prevents detonation on impact after release from helicopter

Info

Publication number
IT1086456B
IT1086456B IT2723677A IT2723677A IT1086456B IT 1086456 B IT1086456 B IT 1086456B IT 2723677 A IT2723677 A IT 2723677A IT 2723677 A IT2723677 A IT 2723677A IT 1086456 B IT1086456 B IT 1086456B
Authority
IT
Italy
Prior art keywords
helicopter
mine
signal
control circuit
impact
Prior art date
Application number
IT2723677A
Other languages
Italian (it)
Original Assignee
Valsella Spa
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 Valsella Spa filed Critical Valsella Spa
Priority to IT2723677A priority Critical patent/IT1086456B/en
Priority to IL55481A priority patent/IL55481A/en
Priority to ES473064A priority patent/ES473064A1/en
Priority to BE2057252A priority patent/BE870174A/en
Priority to ZA00785031A priority patent/ZA785031B/en
Priority to BE2/57794A priority patent/BE876269R/en
Application granted granted Critical
Publication of IT1086456B publication Critical patent/IT1086456B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/001—Electric circuits for fuzes characterised by the ammunition class or type
    • F42C11/007—Electric circuits for fuzes characterised by the ammunition class or type for land mines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

A mine for obstructing the advance of enemy force can be laid by a helicopter or ground vehicle. When the mine strikes the ground after being released from the helicopter the shock of impact releases a first signal in the mine arming circuit. An oscillating electric switch closes and releases a second signal when the mine oscillates as a result of any force imposed on it by an enemy soldier or vehicle. The mine has a control circuit which receives both the first and second signals and checks the order of their reception. It then generates the final detonating signal only if it has received the second signal after the first signal.
IT2723677A 1977-09-05 1977-09-05 Mine for laying by helicopter - has control circuit which prevents detonation on impact after release from helicopter IT1086456B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT2723677A IT1086456B (en) 1977-09-05 1977-09-05 Mine for laying by helicopter - has control circuit which prevents detonation on impact after release from helicopter
IL55481A IL55481A (en) 1977-09-05 1978-09-01 Explosive mine comprising an antiremoval device, particularly for laying by self-propelled means
ES473064A ES473064A1 (en) 1977-09-05 1978-09-04 A mine of compact structure (Machine-translation by Google Translate, not legally binding)
BE2057252A BE870174A (en) 1977-09-05 1978-09-04 EXPLOSIVE MINE EQUIPPED WITH AN ANTI-ELIMINABLE DEVICE AND TO BE LAYED IN PARTICULAR BY SELF-PROPELLED MACHINERY
ZA00785031A ZA785031B (en) 1977-09-05 1978-09-05 Explosive mine comprising an anti-removal device,particularly for laying by self-propelled means
BE2/57794A BE876269R (en) 1977-09-05 1979-05-16 EXPLOSIVE MINE EQUIPPED WITH AN ANTI-ELIMINABLE DEVICE AND TO BE LAYED IN PARTICULAR BY SELF-PROPELLED MACHINES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2723677A IT1086456B (en) 1977-09-05 1977-09-05 Mine for laying by helicopter - has control circuit which prevents detonation on impact after release from helicopter

Publications (1)

Publication Number Publication Date
IT1086456B true IT1086456B (en) 1985-05-28

Family

ID=11221252

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2723677A IT1086456B (en) 1977-09-05 1977-09-05 Mine for laying by helicopter - has control circuit which prevents detonation on impact after release from helicopter

Country Status (5)

Country Link
BE (1) BE870174A (en)
ES (1) ES473064A1 (en)
IL (1) IL55481A (en)
IT (1) IT1086456B (en)
ZA (1) ZA785031B (en)

Also Published As

Publication number Publication date
BE870174A (en) 1979-01-02
ZA785031B (en) 1979-08-29
ES473064A1 (en) 1979-10-16
IL55481A (en) 1980-12-31

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