EP0935116A2 - Breech mechanism and firing mechanism for a large calibre gun - Google Patents

Breech mechanism and firing mechanism for a large calibre gun Download PDF

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Publication number
EP0935116A2
EP0935116A2 EP98124161A EP98124161A EP0935116A2 EP 0935116 A2 EP0935116 A2 EP 0935116A2 EP 98124161 A EP98124161 A EP 98124161A EP 98124161 A EP98124161 A EP 98124161A EP 0935116 A2 EP0935116 A2 EP 0935116A2
Authority
EP
European Patent Office
Prior art keywords
cam
firing pin
firing
drive
slug
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Withdrawn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
EP98124161A
Other languages
German (de)
French (fr)
Other versions
EP0935116A3 (en
Inventor
Marold Elspass
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 W&M GmbH
Original Assignee
Rheinmetall W&M 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 W&M GmbH filed Critical Rheinmetall W&M GmbH
Publication of EP0935116A2 publication Critical patent/EP0935116A2/en
Publication of EP0935116A3 publication Critical patent/EP0935116A3/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/58—Electric firing mechanisms
    • F41A19/59—Electromechanical firing mechanisms, i.e. the mechanical striker element being propelled or released by electric means

Definitions

  • the invention relates to a closure for a large caliber Gun with a firing device that is spring-loaded Firing pin includes.
  • the invention has for its object to provide a closure a simple, compact and reliable Specify firing device, which is also a known compared Firing devices has less weight.
  • the invention is based on the idea of Control of the movement of the firing pin both when Tensioning the bolt as well as when moving the bolt after reaching the firing position in its rest position To provide forced control.
  • the firing pin engages in the cam via a cam a cam operated by an external drive on.
  • the control curve of the cam is such trained that after triggering a fire button, the the cam rotates, the cam the Firing pin first against the pressure of the firing pin spring axially displaces to the rear end of the closure and thereby tense. After reaching a maximum rear The firing pin slides in the axial position abruptly by the pressure of the firing pin spring front and ignites the corresponding cartridge. It turns the cam continues. Then the cam disc pulls then the firing pin back into his by means of the cam Safety position back.
  • FIG 1 denotes a firing device, which in a closure 2, indicated only by dashed lines, is mounted, which has a weapon barrel 3 at the rear, e.g. a mortar, closes.
  • the firing device 1 comprises a firing pin 4, the is guided axially through the closure and over a Firing pin spring 5 is supported on the closure 2.
  • a cam 6 is attached to the Firing pin 4.
  • This extends radially outwards and preferably engages as Hardened inner curve formed cam 7 of a cam 8 a.
  • the cam 8 is rotatably on one Shaft 9 arranged, the opposite end with a first bevel gear 10 is provided. This engages in a corresponding one second bevel gear 11, which has an actuation axis 12 with a cam drive 13 - preferably an electric motor is connected.
  • the cam drive 13, a drive control 14 is assigned.
  • the firing pin 4 points to its emergency operation rear end of the closure 2 facing side Recording 15 for attachment of a clarity rip cord, not shown.
  • the cam 8 In the rest position shown in Fig. 2 (safety position) the cam 8, the cam 6 is supported in one Range of the control curve 7 from which is selected such that the Tip 16 of firing pin 4 is in the in Fig.1 with 17 designated position. In this position the Firing pin tip possibly the cartridge bottom one Do not touch the ammunition in the barrel 3.
  • the firing pin 4 After reaching a maximum rear position the firing pin 4, in which the firing pin tip 16 has reached the rear position designated by 19 in FIG. 1, becomes the cam 6 due to the shape of the cam 7th free (Fig.5) and the firing pin 4 is by the pressure of the Firing pin spring 5 suddenly moved forward so that the tip 16 of the firing pin designated 20 in Fig.1 occupies the front position and on the igniter one if applicable, the cartridge located in the weapon barrel 3.
  • the cam is designed in such a way that the Cam 6 when the firing pin 4 rushes forward not with the Control curve 7 in the area of the fire sector in contact comes when the firing pin tip 16 in the squib one Cartridge penetrates.
  • the cam 8 rotates with a constant during this process Speed continues and pulls the cam 6 and thus also the firing pin 4 from the ignition position via the appropriately designed control curve (Fig. 6 and 7) back to the rest position (Fig. 1) after reaching it the drive 13 automatically by the drive control 14 is turned off.
  • the firing device should be of such a design be designed so that the firing pin tip 16 in its rest position does not protrude into the weapon barrel 3.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Transmission Devices (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

A firing mechanism for a large caliber weapon has the pin (16) on the end of a slug (4) pressed into the firing position by a spring. The slug is fitted with a lateral peg (6) which locates in a circular cam (8) with an inner profile and which is rotated by a servo drive powered by a servo motor (13). The cam turns through a full rotation for each firing cycle. The cam is shaped to first pull back the slug and then push the slug into a stable holding position. To fire the weapon the cam is rotated further by a small amount, releasing the slug. The rear of the slug is fitted with an eyelet (15) for attaching a manual firing line. The servo motor is electric.

Description

Die Erfindung betrifft einen Verschluß für eine großkalibrige Rohrwaffe mit einer Abfeuervorrichtung, die einen federbeaufschlagten Schlagbolzen umfaßt.The invention relates to a closure for a large caliber Gun with a firing device that is spring-loaded Firing pin includes.

Entsprechende Abfeuervorrichtungen für großkalibrige Waffen sind beispielsweise aus: Rheinmetall "Waffentechnisches Taschenbuch", 7. Auflage, Düsseldorf 1985; Seiten 315-318, bekannt. Diese bekannten Vorrichtungen weisen allerdings den Nachteil auf, daß sie relativ aufwendig aufgebaut und damit entsprechend fehleranfällig sind oder lediglich über einen starr eingebauten Schlagbolzen verfügen.Appropriate firing devices for large-caliber weapons are for example from: Rheinmetall "weapon technology Taschenbuch ", 7th edition, Düsseldorf 1985; pages 315-318, known. However, these known devices have the Disadvantage that they are relatively complex and therefore are susceptible to errors or only via one rigid firing bolts.

Der Erfindung liegt die Aufgabe zugrunde, einen Verschluß mit einer einfachen, kompakt aufgebauten und funktionssicheren Abfeuervorrichtung anzugeben, die überdies ein gegenüber bekannten Abfeuervorrichtungen geringeres Gewicht aufweist.The invention has for its object to provide a closure a simple, compact and reliable Specify firing device, which is also a known compared Firing devices has less weight.

Diese Aufgabe wird durch die Merkmale des Anspruchs 1 gelöst. Weitere vorteilhafte Ausgestaltungen der Erfindung offenbaren die Unteransprüche. This object is solved by the features of claim 1. Disclose further advantageous refinements of the invention the subclaims.

Im wesentlichen liegt der Erfindung der Gedanke zugrunde, zur Steuerung des Bewegungsablaufes des Schlagbolzens sowohl beim Spannen des Bolzens als auch beim Verschieben des Bolzens nach Erreichen der Abfeuerstellung in seine Ruhestellung eine Zwangssteuerung vorzusehen.Essentially, the invention is based on the idea of Control of the movement of the firing pin both when Tensioning the bolt as well as when moving the bolt after reaching the firing position in its rest position To provide forced control.

Hierzu greift der Schlagbolzen über einen Nocken in die Steuerkurve einer durch einen Fremdantrieb betätigten Kurvenscheibe ein. Dabei ist die Steuerkurve der Kurvenscheibe derart ausgebildet, daß nach Auslösen einer Abfeuertaste, die die Kurvenscheibe in Rotation versetzt, der Nocken den Schlagbolzen zunächst gegen den Druck der Schlagbolzenfeder axial zum heckseitigen Ende des Verschlusses verschiebt und dadurch spannt. Nach Erreichen einer maximalen heckseitigen Verschiebestellung gleitet der Schlagbolzen in axialer Richtung durch den Druck der Schlagbolzenfeder schlagartig nach vorne und zündet die entsprechende Patrone. Dabei dreht sich die Kurvenscheibe weiter. Anschließend zieht die Kurvenscheibe den Schlagbolzen dann mittels des Nockens wieder in seine Sicherheitsstellung zurück.To do this, the firing pin engages in the cam via a cam a cam operated by an external drive on. The control curve of the cam is such trained that after triggering a fire button, the the cam rotates, the cam the Firing pin first against the pressure of the firing pin spring axially displaces to the rear end of the closure and thereby tense. After reaching a maximum rear The firing pin slides in the axial position abruptly by the pressure of the firing pin spring front and ignites the corresponding cartridge. It turns the cam continues. Then the cam disc pulls then the firing pin back into his by means of the cam Safety position back.

Weitere Einzelheiten und Vorteile der Erfindung ergeben sich aus dem folgenden anhand von Figuren erläuterten Ausführungsbeispiel. Es zeigen:

Fig.1
den Längsschnitt eines erfindungsgemäßen Verschlusses mit einer Abfeuervorrichtung, die über einen Nocken mittels einer Kurvenscheibe zwangsgesteuert wird und
Fig.2-7
verschiedene Stellungen der in Fig.1 mit 8 bezeichneten Kurvenscheibe nach Betätigung einer Abfeuertaste.
Further details and advantages of the invention result from the following exemplary embodiment explained with reference to figures. Show it:
Fig. 1
the longitudinal section of a closure according to the invention with a firing device which is positively controlled via a cam by means of a cam and
Fig. 2-7
different positions of the cam designated by 8 in Fig.1 after pressing a fire button.

In Fig.1 ist mit 1 eine Abfeuervorrichtung bezeichnet, die in einem nur gestrichelt angedeuteten Verschluß 2 gelagert ist, welcher heckseitig ein Waffenrohr 3, z.B. eines Mörsers, verschließt.In Figure 1, 1 denotes a firing device, which in a closure 2, indicated only by dashed lines, is mounted, which has a weapon barrel 3 at the rear, e.g. a mortar, closes.

Die Abfeuervorrichtung 1 umfaßt einen Schlagbolzen 4, der durch den Verschluß axial geführt wird und sich über eine Schlagbolzenfeder 5 an dem Verschluß 2 abstützt. An dem Schlagbolzen 4 ist ein Nocken 6 befestigt. Dieser erstreckt sich radial nach außen und greift in die vorzugsweise als gehärtete Innenkurve ausgebildete Steuerkurve 7 einer Kurvenscheibe 8 ein. Die Kurvenscheibe 8 ist drehfest an einer Welle 9 angeordnet, deren gegenüberliegendes Ende mit einem ersten Kegelrad 10 versehen ist. Dieses greift in ein entsprechendes zweites Kegelrad 11 ein, welches über eine Betätigungsachse 12 mit einem Kurvenscheibenantrieb 13 -vorzugsweise einem Elektromotor- verbunden ist. Dem Kurvenscheibenantrieb 13 ist eine Antriebssteuerung 14 zugeordnet.The firing device 1 comprises a firing pin 4, the is guided axially through the closure and over a Firing pin spring 5 is supported on the closure 2. To the Firing pin 4, a cam 6 is attached. This extends radially outwards and preferably engages as Hardened inner curve formed cam 7 of a cam 8 a. The cam 8 is rotatably on one Shaft 9 arranged, the opposite end with a first bevel gear 10 is provided. This engages in a corresponding one second bevel gear 11, which has an actuation axis 12 with a cam drive 13 - preferably an electric motor is connected. The cam drive 13, a drive control 14 is assigned.

Der Schlagbolzen 4 weist für den Notbetrieb auf seiner dem heckseitigen Ende des Verschlusses 2 zugewandten Seite eine Aufnahme 15 zur Befestigung einer aus Übersichtlichkeitsgründen nicht dargestellten Reißleine auf.The firing pin 4 points to its emergency operation rear end of the closure 2 facing side Recording 15 for attachment of a clarity rip cord, not shown.

Nachfolgend wird mit Hilfe der Fig. 2-7 auf die Funktion der Erfindung eingegangen:In the following, the function of Invention received:

In der in Fig.2 dargestellten Ruhestellung (Sicherheitsstellung) der Kurvenscheibe 8 stützt sich der Nocken 6 in einem Bereich der Steuerkurve 7 ab, der derart gewählt ist, daß die Spitze 16 des Schlagbolzens 4 sich in der in Fig.1 mit 17 bezeichneten Stellung befindet. In dieser Stellung kann die Spitze des Schlagbolzens den Patronenboden einer möglicherweise im Waffenrohr 3 befindlichen Munition nicht berühren.In the rest position shown in Fig. 2 (safety position) the cam 8, the cam 6 is supported in one Range of the control curve 7 from which is selected such that the Tip 16 of firing pin 4 is in the in Fig.1 with 17 designated position. In this position the Firing pin tip possibly the cartridge bottom one Do not touch the ammunition in the barrel 3.

Nach Drücken der in Fig.1 mit 18 bezeichneten Abfeuertaste wird der Antrieb 13 aktiviert und dreht über die Kegelräder 10, 11 die Kurvenscheibe 8 entgegen dem Uhrzeigersinn. Die Steuerkurve 7 ist in diesem an den Sicherheitsbereich anschließenden Bereich derart gewählt, daß der Nocken 6 nach links verschoben und damit der Schlagbolzen 4 gespannt wird (Fig.3 und 4).After pressing the fire button labeled 18 in Fig.1 the drive 13 is activated and rotates via the bevel gears 10, 11 the cam 8 counterclockwise. The Control curve 7 is adjacent to the security area in this Area chosen such that the cam 6 after shifted left and thus the firing pin 4 is tensioned (Fig. 3 and 4).

Nach Erreichen einer maximalen heckseitigen Verschiebestellung des Schlagbolzens 4, bei der die Schlagbolzenspitze 16 die in Fig.1 mit 19 bezeichnete hintere Lage erreicht hat, wird der Nocken 6 aufgrund der Formgebung der Steuerkurve 7 frei (Fig.5) und der Schlagbolzen 4 wird durch den Druck der Schlagbolzenfeder 5 schlagartig nach vorne verschoben, so daß die Spitze 16 des Schlagbolzens die in Fig.1 mit 20 bezeichnete vordere Lage einnimmt und auf das Anzündelement einer gegebenenfalls im Waffenrohr 3 befindlichen Patrone trifft. Konstruktiv ist die Kurvenscheibe derart ausgelegt, daß der Nocken 6 beim Vorschnellen des Schlagbolzens 4 nicht mit der Steuerkurve 7 im Bereich des Abfeuersektors in Berührung kommt, wenn die Schlagbolzenspitze 16 in die Zündpille einer Patrone eindringt.After reaching a maximum rear position the firing pin 4, in which the firing pin tip 16 has reached the rear position designated by 19 in FIG. 1, becomes the cam 6 due to the shape of the cam 7th free (Fig.5) and the firing pin 4 is by the pressure of the Firing pin spring 5 suddenly moved forward so that the tip 16 of the firing pin designated 20 in Fig.1 occupies the front position and on the igniter one if applicable, the cartridge located in the weapon barrel 3. The cam is designed in such a way that the Cam 6 when the firing pin 4 rushes forward not with the Control curve 7 in the area of the fire sector in contact comes when the firing pin tip 16 in the squib one Cartridge penetrates.

Die Kurvenscheibe 8 dreht sich bei diesem Vorgang mit konstanter Geschwindigkeit weiter und zieht den Nocken 6 und somit auch den Schlagbolzen 4 anschließend aus der Zündstellung über die entsprechend ausgebildete Steuerkurve (Fig.6 und 7) zurück in die Ruhestellung (Fig. 1), nach deren Erreichen der Antrieb 13 automatisch durch die Antriebssteuerung 14 abgeschaltet wird.The cam 8 rotates with a constant during this process Speed continues and pulls the cam 6 and thus also the firing pin 4 from the ignition position via the appropriately designed control curve (Fig. 6 and 7) back to the rest position (Fig. 1) after reaching it the drive 13 automatically by the drive control 14 is turned off.

Um einen sicheren Funktionsablauf des erfindungsgemäßen Verschlusses zu gewährleisten, ist es wichtig, daß der Abfeuerungsvorgang nur ausgeführt werden kann, wenn die ansonsten gesicherte Abfeuertaste 18 betätigt wird. Außerdem sollte die Schlagbolzenfeder 5 erst kurz vor dem Auslösen des Zündvorganges gespannt werden und ansonsten ungespannt sein. Schließlich sollte die Abfeuervorrichtung konstruktiv derart ausgelegt sein, daß die Schlagbolzenspitze 16 in ihrer Ruhestellung nicht in das Waffenrohr 3 ragt. To ensure a safe functional sequence of the closure according to the invention To ensure it is important that the firing process can only be executed if the otherwise secured fire button 18 is pressed. In addition, the Firing pin spring 5 only shortly before triggering the ignition process be tense and otherwise be untightened. Finally, the firing device should be of such a design be designed so that the firing pin tip 16 in its rest position does not protrude into the weapon barrel 3.

BezugszeichenlisteReference list

11
AbfeuervorrichtungFiring device
22nd
VerschlußClosure
33rd
WaffenrohrGun barrel
44th
SchlagbolzenFiring pin
55
SchlagbolzenfederFiring pin spring
66
Nockencam
77
SteuerkurveControl curve
88th
KurvenscheibeCam
99
Wellewave
1010th
erstes Kegelradfirst bevel gear
1111
zweites Kegelradsecond bevel gear
1212th
BetätigungsachseActuation axis
1313
Kurvenscheibenantrieb, Fremdantrieb, AntriebCam drive, external drive, drive
1414
AntriebssteuerungDrive control
1515
Aufnahmeadmission
1616
Schlagbolzenspitze, SpitzeFiring pin tip, tip
1717th
Lage der SchlagbolzenspitzeLocation of the firing pin tip
1818th
AbfeuertasteFire button
1919th
Lage der SchlagbolzenspitzeLocation of the firing pin tip
2020th
Lage der SchlagbolzenspitzeLocation of the firing pin tip

Claims (5)

Verschluß für eine großkalibrige Rohrwaffe mit einer Abfeuervorrichtung, die einen federbeaufschlagten Schlagbolzen (4) umfaßt, mit den Merkmalen: a) der Schlagbolzen (4) ist mit einem Nocken (6) versehen, der sich radial nach außen erstreckt; b) der Nocken (6) greift in eine Steuerkurve (7) einer mit einem Fremdantrieb (13) verbundenen Kurvenscheibe (8) ein; c) der Antrieb (13) ist mit einer Antriebssteuerung (14) verbunden, die derart ausgelegt ist, daß der Antrieb die Kurvenscheibe (8) bei Betätigung einer Abfeuertaste (18) von einer Ruhestellung aus um 360° dreht; d) die Steuerkurve (7) der Kurvenscheibe (8) ist derart ausgebildet, daß nach Auslösen einer Abfeuertaste (18) der Nocken (6) den Schlagbolzen (4) zunächst gegen den Druck der Schlagbolzenfeder (5) axial zum heckseitigen Ende des Verschlusses (2) verschiebt und dadurch spannt, daß nach Erreichen einer maximalen heckseitigen Verschiebestellung der Schlagbolzen (4) in axialer Richtung durch den Druck der Schlagbolzenfeder (5) schlagartig nach vorne gleitet und daß anschließend die Kurvenscheibe (8) den Schlagbolzen (4) wieder in seine Ruhestellung zurückzieht. Breech for a large-caliber barrel weapon with a firing device, which comprises a spring-loaded firing pin (4), with the features: a) the firing pin (4) is provided with a cam (6) which extends radially outwards; b) the cam (6) engages in a control cam (7) of a cam disk (8) connected to an external drive (13); c) the drive (13) is connected to a drive control (14) which is designed such that the drive rotates the cam disc (8) by pressing a fire button (18) from a rest position through 360 °; d) the control cam (7) of the cam disc (8) is designed such that after triggering a fire button (18) of the cams (6), the firing pin (4) is initially displaced axially against the pressure of the firing pin spring (5) axially towards the rear end of the closure (2) and thereby tensioned, that after reaching a maximum rear-side displacement position of the firing pin (4) in the axial direction by the pressure of the firing pin spring (5) suddenly slides forward that then the cam disc (8) pulls the firing pin (4) back into its rest position. Verschluß nach Anspruch 1, dadurch gekennzeichnet, daß es sich bei dem Antrieb (13) um einen Elektromotor handelt.Closure according to claim 1, characterized in that the drive (13) is an electric motor. Verschluß nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Steuerkurve (7) der Kurvenscheibe (8) als Innenkurve ausgebildet ist.Closure according to claim 1 or 2, characterized in that the control cam (7) of the cam disc (8) is designed as an inner curve. Verschluß nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Schlagbolzen (4) auf seiner dem heckseitigen Ende des Verschlusses (2) zugewandten Seite eine Aufnahme (15) zur Befestigung einer Reißleine aufweist.Closure according to one of claims 1 to 3, characterized in that the firing pin (4) has a receptacle (15) for fastening a rip cord on its side facing the rear end of the closure (2). Verschluß nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Antriebssteuerung (14) derart ausgebildet ist, daß sich die Kurvenscheibe (8) nach Auslösen der Abfeuertaste (18) mit konstanter Geschwindigkeit um 360° dreht.Closure according to one of claims 1 to 4, characterized in that the drive control (14) is designed such that the cam disc (8) rotates at a constant speed by 360 ° after the fire button (18) has been triggered.
EP98124161A 1998-02-06 1998-12-19 Breech mechanism and firing mechanism for a large calibre gun Withdrawn EP0935116A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19804652 1998-02-06
DE19804652A DE19804652A1 (en) 1998-02-06 1998-02-06 Breech for a large-caliber barrel weapon with a firing device

Publications (2)

Publication Number Publication Date
EP0935116A2 true EP0935116A2 (en) 1999-08-11
EP0935116A3 EP0935116A3 (en) 2000-08-09

Family

ID=7856793

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98124161A Withdrawn EP0935116A3 (en) 1998-02-06 1998-12-19 Breech mechanism and firing mechanism for a large calibre gun

Country Status (4)

Country Link
US (1) US6212990B1 (en)
EP (1) EP0935116A3 (en)
DE (1) DE19804652A1 (en)
IL (1) IL128384A (en)

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WO2016146242A1 (en) * 2015-03-17 2016-09-22 Rheinmetall Air Defence Ag Release device for actuating a trigger lever of a weapon

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FR2796140B1 (en) * 1999-07-09 2002-08-23 Giat Ind Sa FIRE-FIGHTING DEVICE FOR PERCUSSION ARTILLERY OF A SHUTTER
US6422120B1 (en) * 1999-08-03 2002-07-23 General Dynamics Armament Systems, Inc. Firing mechanism for a rotary machine gun
DE10255107B4 (en) * 2002-11-27 2004-09-09 Rheinmetall Landsysteme Gmbh Device for tensioning and securing a firing pin
US7555977B2 (en) 2005-09-23 2009-07-07 Bae Systems Land & Armaments L.P. Firing pin and valve assembly
FR2896867B1 (en) * 2006-01-30 2010-08-20 Cta Internat PILOT PERCUSSION DEVICE
DE102006032300A1 (en) 2006-07-11 2008-01-17 Peter Weiss Device for disarming improvised explosive devices (IED)
US8166862B2 (en) * 2007-04-18 2012-05-01 Foster-Miller, Inc. Firing pin assembly
KR101345406B1 (en) 2013-08-28 2013-12-30 진연창 Apparatus for launching tear gas bomb
US20200271406A1 (en) * 2017-11-06 2020-08-27 Tao Luo A method to achieve the caseless ammunition firing with liquid propellant for automatic weapons
CZ308907B6 (en) * 2020-09-25 2021-08-18 Michal Ing. Koutný Drum mechanism of firearms, especially breakers, with a direct-action striker

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Publication number Priority date Publication date Assignee Title
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US4207795A (en) * 1978-07-24 1980-06-17 The United States Of America As Represented By The Secretary Of The Army Cam firing mechanism

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"rheinmetall waffentechnisches taschenbuch, 7 auflage", 1985, DUESSELDORF, pages: 315 - 318

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016146242A1 (en) * 2015-03-17 2016-09-22 Rheinmetall Air Defence Ag Release device for actuating a trigger lever of a weapon

Also Published As

Publication number Publication date
IL128384A (en) 2002-08-14
IL128384A0 (en) 2000-01-31
US6212990B1 (en) 2001-04-10
DE19804652A1 (en) 1999-08-12
EP0935116A3 (en) 2000-08-09

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