EP0284715A1 - Richtmine - Google Patents

Richtmine Download PDF

Info

Publication number
EP0284715A1
EP0284715A1 EP88100438A EP88100438A EP0284715A1 EP 0284715 A1 EP0284715 A1 EP 0284715A1 EP 88100438 A EP88100438 A EP 88100438A EP 88100438 A EP88100438 A EP 88100438A EP 0284715 A1 EP0284715 A1 EP 0284715A1
Authority
EP
European Patent Office
Prior art keywords
housing
directional
igniter
setting device
lead according
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.)
Withdrawn
Application number
EP88100438A
Other languages
German (de)
English (en)
French (fr)
Inventor
Jens Dr. Seidensticker
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.)
Rheinmetall Industrie AG
Original Assignee
Rheinmetall 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 Rheinmetall GmbH filed Critical Rheinmetall GmbH
Publication of EP0284715A1 publication Critical patent/EP0284715A1/de
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/44—Arrangements for disarming, or for rendering harmless, fuzes after arming, e.g. after launch
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C14/00—Mechanical fuzes characterised by the ammunition class or type
    • F42C14/08—Mechanical fuzes characterised by the ammunition class or type for land mines

Definitions

  • the lighter In the case of directional mines, which can be scattered through a carrier floor or set up in the field, the lighter is usually integrated in the rocket engine or detonator behind the warhead. A battery required for power supply is also integrated in the system. This requires special safety precautions, since it is not recognizable from the outside whether the mine is sharp. Defusing is also problematic, this is done in the mine known from DE-PS 33 43 086 by self-detonation.
  • the object of the invention is to provide a directional lead according to the preamble of claim 1, which can be sharpened in a simple manner and in which it can be seen from the outside whether it is sharp.
  • an ignition unit which accommodates a battery, a time setting device, a detonator or igniter and possibly a target number setting device and can be inserted and locked into the directional lead for sharpening, and is ejected after a predetermined time for defusing if no targeting has taken place, a simple sharpening without special training of operating personnel as well as an easy recognition of the sharpened and unsharpened state is possible.
  • the battery can be replaced easily and practically and the settings can be programmed before sharpening.
  • the straightening lead can be installed without an ignition unit in the event of a voltage drop.
  • a locking device 13 is used to lock the housing 7 in the receiving chamber 5.
  • the locking device 13 in the illustrated embodiment consists of an electromagnet 14 with a blocking pin 15, which extends through an opening 16 of the upper intermediate wall 4a into the receiving space 5 and in the direction of the latter is spring biased.
  • the housing 7 has a recess 17 on the top side, into which the blocking pin 15 engages when the housing 7 is pushed sufficiently far against the force of the ejection spring 11. In order to facilitate the insertion of the housing 7, this and the blocking pin 15 can be chamfered.
  • the battery 8 serves as an energy source for the target device 20.
  • the latter has a clock 22 in the form of an electronic circuit, which is activated by inserting and locking the housing 7 in the receiving space 5 and thereby supplying the target device with energy 20 is started.
  • the operating time of the clock 22 is predetermined by the time setting device 9.
  • the clock 22 controls the electromagnet 14, which is supplied with current after the time specified by the time setting device 9, whereby the blocking pin 15 is withdrawn from the recess 17 so that the housing 7 is ejected from the receiving space 5 by the ejection spring 12.
  • the target device 20 further comprises a noise sensor 24 which is connected to a circuit 25 for vehicle analysis.
  • the latter controls a wake-up circuit 26 which puts the evaluation electronics 23 and direction finder and range sensors 27 into operation, the signals of the latter in turn being fed to the evaluation electronics 23.
  • the recording safety device 21 records the signal of the noise sensor 24 through a bang analyzer 36, the output signal of which is fed to evaluation logic 37, which also records signals from a change in position sensor 38, evaluates it and emits a control signal to the ignition electronics 28, so that in the event of coincidence with an ignition signal from the Evaluation electronics 23, the ignition is triggered.
  • the energy supply to the receiving fuse 21 is also provided by the battery 8.
  • the ignition unit 6 After setting up the anti-tank mine, the ignition unit 6 is inserted for activation. Before that, the operating time is programmed via the time setting device 9 and the target number via the target number setting device 11. By snapping the housing 7 into place, the directional lead is activated and the energy supply takes place via the battery 8, the clock 22 starts running. After five minutes, for example, the target mine is in focus (so that the operator has time to leave). After the set operating time has expired - and provided that no target has been combated - the electromagnet 14 is actuated via the clock 22 and the ignition unit 6 is ejected. The ignition unit 6 can hang on a chain 39 and - for example by corresponding coloring - can signal an operator that the directional lead is safe.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Fuses (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
EP88100438A 1987-04-02 1988-01-14 Richtmine Withdrawn EP0284715A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3711166 1987-04-02
DE19873711166 DE3711166A1 (de) 1987-04-02 1987-04-02 Zuend- und sicherungsvorrichtung fuer minen

Publications (1)

Publication Number Publication Date
EP0284715A1 true EP0284715A1 (de) 1988-10-05

Family

ID=6324744

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88100438A Withdrawn EP0284715A1 (de) 1987-04-02 1988-01-14 Richtmine

Country Status (6)

Country Link
US (1) US4856431A (cs)
EP (1) EP0284715A1 (cs)
DE (1) DE3711166A1 (cs)
DK (1) DK24688A (cs)
NO (1) NO881364L (cs)
PT (1) PT87140A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689971A1 (fr) * 1992-04-14 1993-10-15 Rheinmetall Gmbh Détonateur.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021002063A1 (de) 2021-04-20 2022-01-05 Bundesrepublik Deutschland (Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr) Penetrator für eine großkalibrige Munition

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908553A (en) * 1969-09-03 1975-09-30 Us Navy Anti-recovery device disarming mechanism
DE2423912A1 (de) * 1974-05-16 1975-11-27 Messerschmitt Boelkow Blohm Wiedersicherungseinrichtung fuer minen
DE3304373A1 (de) * 1983-02-09 1984-08-16 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Zuender fuer explosivkoerper
FR2551198A1 (fr) * 1975-04-24 1985-03-01 France Etat Armement Dispositif de neutralisation des allumeurs de mine
DE3343086C1 (de) * 1983-11-29 1985-06-05 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Artillerie-Submunition zur Punktzielbekämpfung
FR2563001A1 (fr) * 1984-04-16 1985-10-18 France Etat Armement Dispositif de neutralisation et de visualisation de la neutralisation d'un systeme d'amorcage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025280A1 (de) * 1980-07-04 1982-01-28 Diehl GmbH & Co, 8500 Nürnberg Sicherungsvorrichtung fuer einen landminenzuender
US4712478A (en) * 1987-01-20 1987-12-15 Honeywell Inc. Align at fire, safe and arm, and power supply module for a land mine
US4702169A (en) * 1987-01-29 1987-10-27 Honeywell Inc. Firing train function indicator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908553A (en) * 1969-09-03 1975-09-30 Us Navy Anti-recovery device disarming mechanism
DE2423912A1 (de) * 1974-05-16 1975-11-27 Messerschmitt Boelkow Blohm Wiedersicherungseinrichtung fuer minen
FR2551198A1 (fr) * 1975-04-24 1985-03-01 France Etat Armement Dispositif de neutralisation des allumeurs de mine
DE3304373A1 (de) * 1983-02-09 1984-08-16 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Zuender fuer explosivkoerper
DE3343086C1 (de) * 1983-11-29 1985-06-05 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Artillerie-Submunition zur Punktzielbekämpfung
FR2563001A1 (fr) * 1984-04-16 1985-10-18 France Etat Armement Dispositif de neutralisation et de visualisation de la neutralisation d'un systeme d'amorcage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689971A1 (fr) * 1992-04-14 1993-10-15 Rheinmetall Gmbh Détonateur.
US5396845A (en) * 1992-04-14 1995-03-14 Rheinmetall Gmbh Modular fuze

Also Published As

Publication number Publication date
DE3711166C2 (cs) 1989-02-09
DK24688A (da) 1988-10-03
NO881364D0 (no) 1988-03-28
DK24688D0 (da) 1988-01-20
DE3711166A1 (de) 1988-11-10
NO881364L (no) 1988-10-03
PT87140A (pt) 1989-05-12
US4856431A (en) 1989-08-15

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