WO2013083360A1 - Grenade, en particulier pour la projection d'irritants - Google Patents

Grenade, en particulier pour la projection d'irritants Download PDF

Info

Publication number
WO2013083360A1
WO2013083360A1 PCT/EP2012/072379 EP2012072379W WO2013083360A1 WO 2013083360 A1 WO2013083360 A1 WO 2013083360A1 EP 2012072379 W EP2012072379 W EP 2012072379W WO 2013083360 A1 WO2013083360 A1 WO 2013083360A1
Authority
WO
WIPO (PCT)
Prior art keywords
grenade
medium
gas bag
gas
main body
Prior art date
Application number
PCT/EP2012/072379
Other languages
German (de)
English (en)
Inventor
Sven Guth
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
Priority to EP12795760.3A priority Critical patent/EP2788710A1/fr
Publication of WO2013083360A1 publication Critical patent/WO2013083360A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/46—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances
    • F42B12/50—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances by dispersion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B27/00—Hand grenades

Definitions

  • Irritation bodies of this type are disclosed, for example, by DE 199 44 486 C2, DE10 2004 059 991 B4 and DE 10 2008 058 776 A1.
  • FIG. 1 shows an application according to the invention - here a hand grenade
  • FIG. 3 is a sectional view through the main body of Fig. 1,
  • Fig. 5 shows the main body of Fig. 2 in function of the hand grenade.
  • the center of gravity of the hand grenade 1 is in the hand thrown version preferably in the lower region of the base body 2 and is set for example by a steel ball 4 (Fig 2). This avoids an overhead position of the hand grenade 1.
  • the main body 2 has circumferentially bounded, preferably radially outwardly facing holes 5.
  • the main body 2 is filled with a researcherundem medium 6 (here a liquid irritant).
  • a folded airbag 8 In the upper part 7 of the main body 2 is a folded airbag 8 (alternatives are also possible).
  • a bursting membrane 9 separates the gas bag 8 from the medium 6 (FIG. 3).
  • the diameter and the number of holes 5 and the amount of the medium 6 define the range and duration of application of the medium 6, so give the effect of the hand grenade 1 before. Although a small diameter causes a longer effect time, however, too small a choice of the diameter can cause the effect itself is too low. The same correlation also arises in the choice of the number of holes. Accordingly, the amount of the medium 6 and the desired duration of action are to be tuned to each other by the number and size of the holes 5.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Air Bags (AREA)

Abstract

Grenade (1) destinée à la projection de substances (6), en particulier d'irritants, qui comporte un corps de base (2) et au moins une substance (6) contenue dans ce corps de base. Ledit corps de base comporte des trous (5) ménagés sur sa périphérie, un sac à gaz (8) placé dans le corps de base (2) et un générateur de gaz (10). Après allumage de la grenade (1), le sac à gaz (8) gonfle et la dilatation du sac de gaz (8) provoque la projection de la substance (6) hors du corps de base (2).
PCT/EP2012/072379 2011-12-08 2012-11-12 Grenade, en particulier pour la projection d'irritants WO2013083360A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12795760.3A EP2788710A1 (fr) 2011-12-08 2012-11-12 Grenade, en particulier pour la projection d'irritants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011120420.6 2011-12-08
DE102011120420A DE102011120420A1 (de) 2011-12-08 2011-12-08 Granate, insbesondere zum Ausbringen von Reizstoffen

Publications (1)

Publication Number Publication Date
WO2013083360A1 true WO2013083360A1 (fr) 2013-06-13

Family

ID=47294853

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/072379 WO2013083360A1 (fr) 2011-12-08 2012-11-12 Grenade, en particulier pour la projection d'irritants

Country Status (3)

Country Link
EP (1) EP2788710A1 (fr)
DE (1) DE102011120420A1 (fr)
WO (1) WO2013083360A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9989341B2 (en) 2014-04-21 2018-06-05 Orbital Atk, Inc. Stun grenades and methods of assembling stun grenades

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492945A (en) * 1968-09-27 1970-02-03 Special Devices Inc Practice grenade
US20020157558A1 (en) * 2001-04-30 2002-10-31 The United States Of America Represented By The Secretary Of The Navy. Fire retardant bio-friendly practice munition
US6871594B1 (en) * 2003-04-01 2005-03-29 Randall P. Estrella Reusable paint grenade
US7752974B2 (en) * 2007-09-18 2010-07-13 Pepperball Technologies, Inc. Systems, methods and apparatus for use in distributing irritant powder

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380383A (en) * 1965-05-26 1968-04-30 Aai Corp Directional dispensing grenade
DE2929792A1 (de) * 1978-08-02 1980-02-14 Morlock Guenter Dipl Phys Vorrichtung, um feindliche fahrzeuge ausser funktion zu setzen
US4259906A (en) * 1979-01-12 1981-04-07 The United States Of America As Represented By The Secretary Of The Army Shape charge agent disposing process
US5005481A (en) * 1989-06-26 1991-04-09 Olin Corporation Inflatable bladder submunition dispensing system
DE4010631A1 (de) * 1990-04-03 1991-10-10 Diehl Gmbh & Co Subflugkoerper
DE19944486C2 (de) 1999-09-16 2003-06-26 Nico Pyrotechnik Irritationskörper
DE102004050991A1 (de) * 2004-10-20 2006-04-27 Robert Bosch Gmbh Vorrichtung zum Fördern von Flüssigkeit
DE102004059991B4 (de) 2004-12-13 2007-03-15 Nico-Pyrotechnik Hanns-Jürgen Diederichs GmbH & Co. KG Irritationskörper
DE102008058776A1 (de) 2008-11-24 2010-05-27 Rheinmetall Waffe Munition Gmbh Irritationskörper mit Zusatzeffekt

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492945A (en) * 1968-09-27 1970-02-03 Special Devices Inc Practice grenade
US20020157558A1 (en) * 2001-04-30 2002-10-31 The United States Of America Represented By The Secretary Of The Navy. Fire retardant bio-friendly practice munition
US6871594B1 (en) * 2003-04-01 2005-03-29 Randall P. Estrella Reusable paint grenade
US7752974B2 (en) * 2007-09-18 2010-07-13 Pepperball Technologies, Inc. Systems, methods and apparatus for use in distributing irritant powder

Also Published As

Publication number Publication date
EP2788710A1 (fr) 2014-10-15
DE102011120420A1 (de) 2013-06-13

Similar Documents

Publication Publication Date Title
DE102011009309A1 (de) Gasgenerator
DE19944486C2 (de) Irritationskörper
DE102015016082A1 (de) Hybridgasgenerator und Fahrzeugsicherheitssystem mit einem solchen Hybridgasgenerator sowie Verfahren zum Ausbilden einer Schockwelle
DE20319564U1 (de) Gasgenerator
DE2443267A1 (de) Sicherheitseinrichtung fuer kraftfahrzeuginsassen
DE3742278A1 (de) Gasgenerator-system fuer einen gassack in einem fahrzeug
DE2133050C3 (de) Druckgas-Zuführeinrichtung einer Gassack-Aufprallschutzeinrichtung für Fahrzeuginsassen
EP1561649A1 (fr) Générateur de gaz froid
DE102016002937A1 (de) Hybridgasgenerator, Gassackeinheit und Fahrzeugsicherheitssystem mit einem solchen Hybridgasgenerator sowie Verfahren zum Ausbilden einer Schockwelle
DE102013018886A1 (de) Berstmembran, insbesondere für einen Gasgenerator, Gasgenerator, Gassackmodul und Fahrzeugsicherheitssystem
EP1291612B1 (fr) Générateur de gaz hybride
DE202015008333U1 (de) Brennkammer mit einer Öffnungsvorrichtung für einen Druckgasbehälter eines Hybridgasgenerators, Hybridgasgenerator, Gassackmodul, und Fahrzeugsicherheitssystem
EP2788710A1 (fr) Grenade, en particulier pour la projection d'irritants
DE102017100857A1 (de) Hybridgasgenerator, Verfahren zum Betreiben eines Hybridgasgenerators, Gassackmodul und Fahrzeugsicherheitssystem
DE112018003619T5 (de) AUSSTOßVORRICHTUNG UND GASGENERATOR
DE202018100870U1 (de) Überzündschutzvorrichtung, zweite Zündstufe, Gasgenerator sowie Gassackmodul
DE2141405C3 (de) Druckgaszufuhreinheit einer Gassack-Aufprallschutzvorrichtung
DE2814550A1 (de) Rueckstrammer mit pyrotechnischem treibsatz fuer sicherheitsgurtwickelautomaten
DE112018004160T5 (de) Gasgenerator
DE602005003540T2 (de) Pyrotechnischer Gasgenerator für Kraftfahrzeugsicherheitsanlage
WO2012041432A1 (fr) Corps éjecteur porteur et/ou corps actif porteur de forme sphérique
DE102006019805B4 (de) Gasgenerator für ein Fahrzeuginsassen-Rückhaltesystem
DE1055418B (de) Hohlladungen zu Durchlochungszwecken
CH695428A8 (de) Verfahren und Vorrichtung zur Entschärfung von Munition
EP2199730A1 (fr) Grenades à main

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12795760

Country of ref document: EP

Kind code of ref document: A1

REEP Request for entry into the european phase

Ref document number: 2012795760

Country of ref document: EP