EP0775287B1 - Obus fumigene - Google Patents

Obus fumigene Download PDF

Info

Publication number
EP0775287B1
EP0775287B1 EP94924198A EP94924198A EP0775287B1 EP 0775287 B1 EP0775287 B1 EP 0775287B1 EP 94924198 A EP94924198 A EP 94924198A EP 94924198 A EP94924198 A EP 94924198A EP 0775287 B1 EP0775287 B1 EP 0775287B1
Authority
EP
European Patent Office
Prior art keywords
housing
contact head
active
nebel
rocket launch
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 - Lifetime
Application number
EP94924198A
Other languages
German (de)
English (en)
Other versions
EP0775287A1 (fr
Inventor
Thorsten LÜBBERS
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.)
Nico Pyrotechnik Hanns Juergen Diederichs GmbH and Co KG
Original Assignee
Nico Pyrotechnik Hanns Juergen Diederichs GmbH and Co KG
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 Nico Pyrotechnik Hanns Juergen Diederichs GmbH and Co KG filed Critical Nico Pyrotechnik Hanns Juergen Diederichs GmbH and Co KG
Publication of EP0775287A1 publication Critical patent/EP0775287A1/fr
Application granted granted Critical
Publication of EP0775287B1 publication Critical patent/EP0775287B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/145—Cartridges, i.e. cases with charge and missile for dispensing gases, vapours, powders, particles or chemically-reactive substances
    • F42B5/15—Cartridges, i.e. cases with charge and missile for dispensing gases, vapours, powders, particles or chemically-reactive substances for creating a screening or decoy effect, e.g. using radar chaff or infrared material
    • F42B5/155—Smoke-pot projectors, e.g. arranged on vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/08—Cartridges, i.e. cases with charge and missile modified for electric ignition

Definitions

  • the invention relates to a smoke missile according to the preamble of claim 1.
  • Such a smoke missile is e.g. from DE-OS 35 01 468 known.
  • Fog towers are primarily used for self-protection of vehicles, especially battle tanks. The Fog missiles are fired from throwing cups that hit the vehicle are attached to some distance from the vehicle to be protected with the help of an active charge fog generate and in the protection of this fog e.g. one Change position.
  • the well-known smoke impact body consists of one side closed housing in which the active charge, e.g. a Fog charge, is included.
  • the active charge e.g. a Fog charge
  • a contact head connected in which a primer for igniting the Active charge is arranged.
  • the ignition is electrical, the ignition pulses via two contact rings on the Transfer the outside of the contact head to the primer will.
  • the smoke missile to design as cartridge ammunition which in the Throwing cup is used.
  • This cartridge ammunition will ignited with a firing pin, but also a electrical ignition is possible.
  • the cartridge case of the The mist launcher is not present when the launcher is ejected the throwing cup in this.
  • This cartridge ammunition has the Advantage that the propellant gases when expelling the active charge no longer the inside of the throwing cup and the one there contaminate existing electrical ignition pins, and that the Gas pressure generated by the propellants only between active charges and cartridge case acts, but not on the throwing cup. This only needs the recoil forces due to the acceleration of the active body.
  • a mist launcher is known in which the contact head into a threaded insert of the fog charge receiving socket is screwed. At the launch the Loosened screw connection between contact head and socket or later torn open, so that, as in this document desired, the active body already during the flight Fog trail pulls behind.
  • GB-A-2086632 is a smoke missile with a cylindrical housing known, penetrated by a rod in which there is a delay fuse and with the the lid of the case and the one on the bottom of the case located contact head are attached
  • the invention has for its object the construction to modify a smoke missile in such a way that the Interchangeability of different elements and also the Reusability of materials made easier becomes.
  • the contact head simply becomes at a central one Fixed ring flange of the housing of the smoke nozzle, preferably with the help of a thread, but other Closure types, e.g. Bayonet locks are possible.
  • a neck of the contact head in which the entire Primer is located In grips the ring flange on the underside of the smoke nozzle here a neck of the contact head in which the entire Primer is located.
  • the cup-shaped housing is on its open top completed a lid that after activating the Contact head due to the pressure building up in the housing Thrown beyond a certain pressure value becomes.
  • the lid is preferably a screw or Bayonet cover, so that the housing is easily opened again can be.
  • the smoke projectile is preferably used as cartridge ammunition trained so that the actual active body in one Cartridge case is inserted, which in turn is in the throw cup is inserted.
  • the smoke missile according to the invention therefore consists only of few items, namely preferably the cartridge case as Housing of the smoke nozzle, the expelled active body with the actual active charge, the contact head and the End cover.
  • the Active charge or the active body and also the contact head be replaced easily, i.e. the elements that the Determine the maximum storage time for the smoke nozzle. After These elements can be replaced by new ones Elements to be replaced.
  • the active charge, possibly the active body and even the old contact head can then be separated and easily processed and reused if necessary.
  • the invention is in one embodiment based on the shown single figure, which is a cross section through a trained as cartridge ammunition according to of the invention shows.
  • a mist launcher 1 has a serving as a cartridge case cylindrical cup-shaped housing open at the top 2 on that a flanged edge 2a has and in the as ammunition an active body 3 with a Active charge, not shown here, is used.
  • the housing 2 is on its top with a screw cap 4 completed, being between its bottom and Throwing body 3 pads 5 are provided through which the Active body is held firmly in the housing 2.
  • a rubber cap 6 is placed over the screw cap 4 on the outer edge of the screw cap 4 with a snap lock is attached. Between the downward facing and the edge around the edge of the rubber cap 6 and Wall of the housing 2 remains a distance corresponding to that flanged edge 2a, into the top of the throwing cup intervenes when the illustrated smoke missile is fired is inserted into the throwing cup. The smoke missile will supported in the launch cup by the edge 2a.
  • a central ring flange 7 On the underside of the housing 2 is a central ring flange 7 provided which is provided with an internal thread. In this internal thread becomes a pipe socket 8 Contact head 9 screwed in, in the socket 8 a Primer 10 with an electrical squib 11 arranged is. The neck is covered with a thin protective film 12 covered. The connecting wires of the electrical squib 11 are on two contact rings 13 on the circumference of the contact head connected, which then when the smoke missile in the Throwing cup is used, not shown here Contact pins are in the throwing cup and ignition impulses transfer the squib 11.
  • Thrust hole 14 In the bottom of the active body 3 is a small central one Thrust hole 14 provided through which after ignition of the primer 10 whose propellant gases pass through and the Active charge of the active body 3, if necessary, via a Ignite delay charge. This through-hole is also covered with a protective film 15.
  • the contact head 8 and the active body 3 or its active charge can be replaced without difficulty.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Claims (5)

  1. Projectile fumigène (1) comportant un boítier cylindrique (2) fermé des côtés supérieur et inférieur et recevant un corps actif à expulser avec une charge active, et muni à sa partie inférieure d'une tête de contact (8) qui reçoit un élément d'allumage pour mettre à feu et expulser la charge active, caractérisé en ce que
    le projectile fumigène (1) est constitué de parties fonctionnelles individuelles et séparément remplaçables, notamment un boítier en forme de pot (2) muni d'un couvercle (4), d'une tête de contact (9) et d'un corps actif à charge active (3),
    pour remplacer la tête de contact, le corps actif ou la charge active ou pour réutiliser le boítier après un tel remplacement, le boítier (2) comporte à sa partie inférieure une bague centrale (7), à laquelle la tête de contact (9) est fixée de manière amovible,
    la tête de contact (9) comporte un plot tubulaire (8) pénétrant dans la bague (7) et recevant l'élément d'allumage (10), et
    le boítier en forme de pot (2) est fermé à sa partie supérieure ouverte par un couvercle (4) remplaçable qui, après activation de la tête de contact (9), est expulsé par la pression naissant à l'intérieur du boítier (2) et dépassant un seuil de pression prédéterminé.
  2. Projectile fumigène selon la revendication 1, caractérisé en ce que le couvercle est un couvercle à visser (4).
  3. Projectile fumigène selon la revendication 1, caractérisé en ce qu'un capuchon en caoutchouc (6) comportant un bord tourné vers le bas recouvre le couvercle (4).
  4. Projectile fumigène selon l'une quelconque des revendications précédentes, caractérisé en ce que le projectile fumigène (1) est sous la forme d'une munition à cartouche et comporte un corps actif (3) disposé dans le boítier (2) et recevant la charge active.
  5. Projectile fumigène selon la revendication 1, caractérisé en ce que le plot tubulaire (8) de la tête de contact (9) est vissé dans la bague (7).
EP94924198A 1993-08-25 1994-08-22 Obus fumigene Expired - Lifetime EP0775287B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4328581A DE4328581A1 (de) 1993-08-25 1993-08-25 Nebelwurfkörper
DE4328581 1993-08-25
PCT/DE1994/000956 WO1995006230A1 (fr) 1993-08-25 1994-08-22 Obus fumigene

Publications (2)

Publication Number Publication Date
EP0775287A1 EP0775287A1 (fr) 1997-05-28
EP0775287B1 true EP0775287B1 (fr) 1998-07-29

Family

ID=6495992

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94924198A Expired - Lifetime EP0775287B1 (fr) 1993-08-25 1994-08-22 Obus fumigene

Country Status (7)

Country Link
EP (1) EP0775287B1 (fr)
AU (1) AU7456294A (fr)
DE (2) DE4328581A1 (fr)
IL (1) IL110733A0 (fr)
MY (1) MY114252A (fr)
WO (1) WO1995006230A1 (fr)
ZA (1) ZA946356B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU184278U1 (ru) * 2018-04-26 2018-10-22 Дмитрий Анатольевич Гулин Имитатор подствольной гранаты
RU192625U1 (ru) * 2019-06-19 2019-09-24 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Новосибирский Государственный Технический Университет" Граната нелетального действия

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19602148C2 (de) * 1996-01-22 2000-04-20 Nico Pyrotechnik Einstückiger Kontaktkopf für einen Nebelwurfkörper
US5801991A (en) * 1997-03-31 1998-09-01 Intel Corporation Deselected word line that floats during MLC programming of a flash memory
US5798966A (en) * 1997-03-31 1998-08-25 Intel Corporation Flash memory VDS compensation techiques to reduce programming variability
US6115290A (en) * 1998-04-29 2000-09-05 Intel Corporation Mechanism for resetting sense circuitry to a known state in a nonvolatile memory device
ES2179723B1 (es) * 2000-01-14 2004-04-01 Fabrica Nacional De La Marañosa Artificio fumigeno de señalizacion aplicable a la recarga de cartuchos de adiestramiento y verificacion de sistemas navales de defensa antimisil.
DE102010026641A1 (de) 2010-07-09 2012-01-12 Diehl Bgt Defence Gmbh & Co. Kg Nebelwurfkörper
RU2536423C1 (ru) * 2013-10-29 2014-12-20 Открытое акционерное общество "Завод им. В.А. Дегтярева" Пусковая установка

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BE415804A (fr) * 1935-06-06
US2789467A (en) * 1952-05-22 1957-04-23 Rosenthal Henry Smoke projectile with delay fuse
FR1265039A (fr) * 1959-08-13 1961-06-23 Wefo Pyrotechnische Fabrik Wis Chandelle fumigène et son mortier de lancement
US3512480A (en) * 1967-12-04 1970-05-19 Aai Corp Directional dispensing grenade with externally open,integrally formed and internally closed,propellant-charge well
US3537397A (en) * 1968-08-16 1970-11-03 Us Navy Pyrotechnic signaling device having water reactive igniter
US3726225A (en) * 1970-11-27 1973-04-10 Us Army Plastic bonded smoke
US3726226A (en) * 1971-08-31 1973-04-10 Us Army Universal smoke marking grenade for dry and inundated areas
IT1057038B (it) * 1976-03-15 1982-03-10 Moneta F Granata a mano suo procedimento di assemblaggio e suo adattamento ad uso per esercitazione
DE2811016C1 (de) * 1978-03-14 1986-07-17 Buck Chemisch-Technische Werke Gmbh & Co, 8230 Bad Reichenhall Wurfkoerper
DE2858109A1 (de) * 1978-03-14 1985-05-02 Buck Chemisch-Technische Werke Gmbh & Co, 8230 Bad Reichenhall Wurfkoerper
DE2819863A1 (de) * 1978-03-14 1986-07-24 Buck Chemisch-Technische Werke Gmbh & Co, 8230 Bad Reichenhall Wurfkoerper
US4221167A (en) * 1978-10-16 1980-09-09 The United States Of America As Represented By The Secretary Of The Army Delay burster for a projectile
DE2932922C2 (de) * 1979-08-14 1983-12-01 Buck Chemisch-Technische Werke Gmbh & Co, 8230 Bad Reichenhall Nebelwurfkörper
FR2529318A1 (fr) * 1982-06-25 1983-12-30 Thomson Brandt Dispositif de dispersion d'un produit fumigene et projectile comportant un tel dispositif
DE3238455C2 (de) * 1982-10-16 1987-03-05 Pyrotechnische Fabrik F. Feistel GmbH + Co KG, 6719 Göllheim Nebelwurfkörper
DE8410341U1 (de) * 1984-04-03 1985-10-10 Pyrotechnische Fabrik F. Feistel GmbH + Co KG, 6719 Göllheim Nebelwurfkörper
DE3521184A1 (de) * 1984-04-03 1986-12-18 Pyrotechnische Fabrik F. Feistel GmbH + Co KG, 6719 Göllheim Nebelwurfkoerper
DE3501468C2 (de) * 1984-04-03 1987-01-02 Pyrotechnische Fabrik F. Feistel GmbH + Co KG, 6719 Göllheim Nebelwurfkörper
DE3507643A1 (de) * 1985-03-05 1986-09-11 Nico-Pyrotechnik Hanns-Jürgen Diederichs GmbH & Co KG, 2077 Trittau Patronierte munition
DE3510367A1 (de) * 1985-03-22 1986-09-25 Nico-Pyrotechnik Hanns-Jürgen Diederichs GmbH & Co KG, 2077 Trittau Nebelwurfkoerper
DE3617888A1 (de) * 1986-05-28 1987-12-03 Dynamit Nobel Ag Patrone oder wurfkoerper
FR2612287B1 (fr) * 1987-03-12 1993-09-10 France Etat Armement Projectile fumigene et munition ainsi equipee
DE3800599A1 (de) * 1988-01-12 1989-07-27 Feistel Pyrotech Fab Kontaktkopf fuer schnellnebelwurfkoerper
DE3827784A1 (de) * 1988-08-16 1990-03-01 Nico Pyrotechnik Kontaktkopf fuer einen nebelwurfkoerper
DE3828234C2 (de) * 1988-08-19 1997-05-22 Nico Pyrotechnik Munition aus einem Wurfbecher und einem Wirkkörper
DE3918005A1 (de) * 1988-09-22 1990-04-05 Rheinmetall Gmbh Granatengeschoss

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU184278U1 (ru) * 2018-04-26 2018-10-22 Дмитрий Анатольевич Гулин Имитатор подствольной гранаты
RU192625U1 (ru) * 2019-06-19 2019-09-24 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Новосибирский Государственный Технический Университет" Граната нелетального действия

Also Published As

Publication number Publication date
ZA946356B (en) 1995-03-31
AU7456294A (en) 1995-03-21
EP0775287A1 (fr) 1997-05-28
DE59406579D1 (de) 1998-09-03
IL110733A0 (en) 1994-11-11
DE4328581A1 (de) 1995-03-02
MY114252A (en) 2002-09-30
WO1995006230A1 (fr) 1995-03-02

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