EP1739386A1 - Securité pour munitions programmables - Google Patents

Securité pour munitions programmables Download PDF

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Publication number
EP1739386A1
EP1739386A1 EP06010141A EP06010141A EP1739386A1 EP 1739386 A1 EP1739386 A1 EP 1739386A1 EP 06010141 A EP06010141 A EP 06010141A EP 06010141 A EP06010141 A EP 06010141A EP 1739386 A1 EP1739386 A1 EP 1739386A1
Authority
EP
European Patent Office
Prior art keywords
ammunition
self
function
safety
safety system
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Withdrawn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
EP06010141A
Other languages
German (de)
English (en)
Inventor
Rolf Körver
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 Waffe Munition GmbH
Original Assignee
Rheinmetall Waffe Munition 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 Waffe Munition GmbH filed Critical Rheinmetall Waffe Munition GmbH
Publication of EP1739386A1 publication Critical patent/EP1739386A1/fr
Withdrawn legal-status Critical Current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
    • F42C21/00—Checking fuzes; Testing fuzes

Definitions

  • the invention relates to a security system for a malleable ammunition, preferably for a non-lethal ammunition with non-lethal agents.
  • Non lethal ammunitions find u. a. Application for protection against threats to ships in the port area, for example by speed boats, by snipers in buildings or the like, as well as by violent crowds. In these scenarios, the recognition of the danger is more difficult or the use of conventional weapons leads to unwanted damage.
  • Non-lethal projectiles which purposefully destroy the electronics of a target by means of high-power pulses. But you can also interfere with the function of the target by disturbing or blinding.
  • non-lethal ammunition contains non-lethal agents, such as color, chemical irritants, fog or even devices with lightning and blast effects. It is also characterized by the fact that it can be fired with the help of a conventional weapon system, but has no lethal function in the target. Important in the use of such non-lethal ammunition is that non-lethality over the entire duration of flight is ensured.
  • the detonator is generally at least deactivated, for example by securing the fuse, or destroying the ammunition itself.
  • Diverse ignition and safety devices with the safety criterion of the so-called self-decomposition are from the DE 43 35 022 C2 .
  • An electronic self-destructor designates the DE 100 20 037 C1 , a pyrotechnic self-destructor can DE 199 19 001A1 be removed.
  • the DE 100 20 037 C1 has a device that causes a time-controlled self-decomposition of a projectile. To operate in the flight phase several during of firing capacitors charged by a piezo element, ensuring that voltage changes do not affect the timing function.
  • the DE 698 17 496 T2 describes a safety device in which the charge of a projectile is triggered only at a certain distance from the shooter so that it does not get splinters.
  • the invention is based on the idea that with Verschuss an existing and / or additional self-separation mechanism is activated in the projectile, which remains active until a check of the igniter function is completed positively. In this case, this mechanism is deactivated and the triggering function takes place at the programmed time.
  • the idea is thus to place the self-decomposition function, if required, while maintaining this function at the end of the mission, at the beginning of the mission. This also ensures complete non-lethality of the ammunition over the entire flight phase / course.
  • the ammunition or the projectile preferably has a heatable detonator.
  • time programs and detonators for ammunition known.
  • the tempings are done either manually before the shot outside the cargo space or electrically in the cargo space via a Anzündelektronik. The latter temping is for example in the DE 101 52 862 A1 described.
  • a method and a device for transmitting information to programmable projectiles are the EP 0 992 762 B1 removable.
  • a bullet with programmable time fuse is disclosed, which is also known as AHEAD ammunition.
  • a method and apparatus for programming firefighters from projectiles are also used in the EP 0 769 673 B1 treated.
  • For calculating a decomposition time a predetermined muzzle velocity of the projectile and a predetermined distance to a target object are used.
  • the ignition chain is constructed such that a preferably separate self-decomposition mechanism remains active at least until the projectile has reached the ignition voltage required for the regular ignition and the function of the igniter is proven after a self-test has been carried out.
  • the function is implanted to initiate a self-decomposition of the projectile before it enters the area of non-lethal effect in the absence of detonator function.
  • the self-decomposition is overridden when the detonator function is proven.
  • the self-test is thus a safety criterion.
  • the single figure shows the principle of the safety system for a non-lethal ammunition 1, which is fired by a weapon system 2, in the flight phase B has an activated self-decomposition 3 and which at a time A, an ignition timing signal S is transmitted, for example by an arms fire control computer.
  • the point in time A may be the passage of the ammunition 1 through a muzzle brake 5 on the weapon system 2, as indicated in the figure, or a later point in time, such as in FIG DE 38 35 656 A1 described.
  • the self-decomposition 3 remains activated, wherein in this phase, a check of the function of a fuze 6 in the ammunition 1 is completed.
  • this query determines a positive result, the self-decomposition 3 is deactivated at the latest at the ignition point C.
  • the outlet of the non-lethal agent not shown
  • the ammunition 1, the non-illustrated active agent at point D time D
  • releases and itself decomposed so that splinters or Residues of ammunition 1 in the target itself lethal effect.
  • the ammunition 1 is an AHEAD ammunition, which is the time of ignition C via an induction loop in the muzzle brake 5 of the weapon 2 or after leaving the weapon 2 via a remote transmission, such as in the DE 10 2005 024 179.4 described, is transmitted.
  • the embodiment is not limited to non-lethal ammunition. There is also no restriction on the use of so-called AHEAD or ABM ammunition. Rather, all, usually malleable bullets are included.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Automotive Seat Belt Assembly (AREA)
EP06010141A 2005-06-29 2006-05-17 Securité pour munitions programmables Withdrawn EP1739386A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510030263 DE102005030263B3 (de) 2005-06-29 2005-06-29 Sicherheitssystem für tempierbare Munition mit Selbstzerlegung

Publications (1)

Publication Number Publication Date
EP1739386A1 true EP1739386A1 (fr) 2007-01-03

Family

ID=37076008

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06010141A Withdrawn EP1739386A1 (fr) 2005-06-29 2006-05-17 Securité pour munitions programmables

Country Status (2)

Country Link
EP (1) EP1739386A1 (fr)
DE (1) DE102005030263B3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007054382A1 (de) 2007-11-14 2009-05-20 Diehl Bgt Defence Gmbh & Co. Kg De-Letalisierbare Munition
DE102015117003A1 (de) 2015-10-06 2017-04-06 Rheinmetall Waffe Munition Gmbh Geschoss mit reduzierter Reichweite
DE102015116985A1 (de) 2015-10-06 2017-04-06 Rheinmetall Waffe Munition Gmbh Selbstverzehrendes Geschoss
DE102018129778B4 (de) * 2018-11-26 2022-02-24 Rheinmetall Waffe Munition Gmbh Übungsmunition und Trainingssystem unter Verwendung der Übungsmunition
DE102018129786B4 (de) * 2018-11-26 2022-03-03 Rheinmetall Waffe Munition Gmbh Erprobungs- und/oder Übungsmunition
DE102022002219A1 (de) 2021-08-21 2023-02-23 Kastriot Merlaku Blitzableitungs-System für Militärzwecke

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603970A (en) * 1949-04-11 1952-07-22 Silas J Metzler Apparatus for testing projectile fuse safety devices
US4091734A (en) * 1977-02-22 1978-05-30 The United States Of America As Represented By The Secretary Of The Navy Aircraft to weapon fuze communication link
DE8236369U1 (de) 1982-12-24 1984-03-01 Diehl GmbH & Co, 8500 Nürnberg Selbstzerlegungsvorrichtung an drallgeschosszuendern
US5206455A (en) * 1991-03-28 1993-04-27 Quantic Industries, Inc. Laser initiated ordnance systems
DE3136329C1 (de) * 1981-09-15 1994-12-22 Bundesrep Deutschland Sicherheitseinrichtung für Seegrundminen
US5404820A (en) * 1994-06-09 1995-04-11 The United States Of America As Represented By The Department Of Energy No moving parts safe & arm apparatus and method with monitoring and built-in-test for optical firing of explosive systems
DE4335022C2 (de) 1993-10-14 1998-06-10 Rheinmetall Ind Ag Zünd- und Sicherungseinrichtung mit Selbstzerlegungseinrichtung für ein mit einer Hohlladungseinlage versehenes Granatengeschoß
WO2000055564A2 (fr) * 1999-03-15 2000-09-21 Lockheed Martin Corporation Dispositif electronique de securite d'armement et de mise a feu
DE19919001A1 (de) 1999-04-27 2000-11-09 Junghans Gmbh Geb Pyrotechnischer Selbstzerleger für Munition
DE10020037C1 (de) 2000-04-22 2001-08-23 Honeywell Ag Elektronische Selbstzerlegereinrichtung
EP0992762B1 (fr) 1998-10-08 2002-03-06 Oerlikon Contraves Ag Procédé et dispositif pour transmettre des informations à un projectile programmable
EP1189012A2 (fr) * 2000-09-18 2002-03-20 TRW Inc. Unité du type MEMS pour la sécurité et l'armement pour munitions
DE10040800A1 (de) 2000-08-21 2002-03-28 Rheinmetall W & M Gmbh Bombletzünder mit Selbstzerlegung
DE10152862A1 (de) 2001-10-25 2003-05-15 Rheinmetall Landsysteme Gmbh Verfahren zur Tempierung einer Munitionseinheit sowie tempierbare Munitionseinheit
DE69817496T2 (de) 1997-11-03 2004-04-08 Giat Industries Hohlladungsprojektil und dazugehöriges Waffensystem
WO2005052491A2 (fr) * 2003-05-23 2005-06-09 Raytheon Company Munition avec decision tout ou rien declenchee par son integrite

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3543938C1 (en) * 1985-12-12 1987-07-09 Buck Chem Tech Werke Method for preventing premature detonation of a destruction charge, and a detonator arrangement
EP0769673B1 (fr) * 1995-09-28 2002-03-20 Oerlikon Contraves Pyrotec AG Procédé et dispositif pour la programmation des fusées à temps de projectiles
EP0918209B1 (fr) * 1997-11-19 2002-12-18 Oerlikon Contraves Ag Projectile avec fusée à temps programmable

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603970A (en) * 1949-04-11 1952-07-22 Silas J Metzler Apparatus for testing projectile fuse safety devices
US4091734A (en) * 1977-02-22 1978-05-30 The United States Of America As Represented By The Secretary Of The Navy Aircraft to weapon fuze communication link
DE3136329C1 (de) * 1981-09-15 1994-12-22 Bundesrep Deutschland Sicherheitseinrichtung für Seegrundminen
DE8236369U1 (de) 1982-12-24 1984-03-01 Diehl GmbH & Co, 8500 Nürnberg Selbstzerlegungsvorrichtung an drallgeschosszuendern
US5206455A (en) * 1991-03-28 1993-04-27 Quantic Industries, Inc. Laser initiated ordnance systems
DE4335022C2 (de) 1993-10-14 1998-06-10 Rheinmetall Ind Ag Zünd- und Sicherungseinrichtung mit Selbstzerlegungseinrichtung für ein mit einer Hohlladungseinlage versehenes Granatengeschoß
US5404820A (en) * 1994-06-09 1995-04-11 The United States Of America As Represented By The Department Of Energy No moving parts safe & arm apparatus and method with monitoring and built-in-test for optical firing of explosive systems
DE69817496T2 (de) 1997-11-03 2004-04-08 Giat Industries Hohlladungsprojektil und dazugehöriges Waffensystem
EP0992762B1 (fr) 1998-10-08 2002-03-06 Oerlikon Contraves Ag Procédé et dispositif pour transmettre des informations à un projectile programmable
WO2000055564A2 (fr) * 1999-03-15 2000-09-21 Lockheed Martin Corporation Dispositif electronique de securite d'armement et de mise a feu
DE19919001A1 (de) 1999-04-27 2000-11-09 Junghans Gmbh Geb Pyrotechnischer Selbstzerleger für Munition
DE10020037C1 (de) 2000-04-22 2001-08-23 Honeywell Ag Elektronische Selbstzerlegereinrichtung
DE10040800A1 (de) 2000-08-21 2002-03-28 Rheinmetall W & M Gmbh Bombletzünder mit Selbstzerlegung
EP1189012A2 (fr) * 2000-09-18 2002-03-20 TRW Inc. Unité du type MEMS pour la sécurité et l'armement pour munitions
DE10152862A1 (de) 2001-10-25 2003-05-15 Rheinmetall Landsysteme Gmbh Verfahren zur Tempierung einer Munitionseinheit sowie tempierbare Munitionseinheit
WO2005052491A2 (fr) * 2003-05-23 2005-06-09 Raytheon Company Munition avec decision tout ou rien declenchee par son integrite

Also Published As

Publication number Publication date
DE102005030263B3 (de) 2006-11-30

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