EP0961912B1 - Induktives zündsystem, insbesondere für infanteriewaffen - Google Patents
Induktives zündsystem, insbesondere für infanteriewaffen Download PDFInfo
- Publication number
- EP0961912B1 EP0961912B1 EP98912316A EP98912316A EP0961912B1 EP 0961912 B1 EP0961912 B1 EP 0961912B1 EP 98912316 A EP98912316 A EP 98912316A EP 98912316 A EP98912316 A EP 98912316A EP 0961912 B1 EP0961912 B1 EP 0961912B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weapon
- ignition
- coil
- component
- energy
- 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
Links
Images
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
- F41A19/60—Electric firing mechanisms characterised by the means for generating electric energy
- F41A19/61—Inductive generators
Definitions
- the invention relates to an inductive ignition system, in particular for infantry weapons.
- Inductive ignition is preferably used for machine guns in the Medium-caliber range.
- a primary coil is arranged in the weapon housing, which interacts inductively with a secondary coil in the cartridge's ignition system and transmits the ignition energy required for ignition.
- the ignition energy is provided by an external supply (battery, vehicle electrical system, etc.).
- cables must be laid.
- DE 32 31 369 C1 is an example Secondary coil for the cartridge described.
- FR-A-2,637,972 describes a straight-line locking system for an automatic Gun in which an inductive igniter is integrated.
- This igniter consists of a rod-shaped iron core over the concentric a ring-shaped permanent magnet is movable, whereby a in the iron core Current surge is induced. This current surge induces when ignited in the Cartridge in a coil attached there a surge of electricity, which then the cartridge Kindle. There is no coil in the weapon body itself.
- the invention has for its object to develop an inductive ignition system so that the required ignition energy internally without additional supply is generated and provided, the operational safety is improved and the timing the ignition is precisely adjustable.
- the solution according to the invention is characterized in that according to the invention in the weapon case from a cocked position to a firing position Slidable weapon breech body is arranged, in which the primary coil is located and that an inductive pulse generator for generating the ignition energy is provided, the coil system in the weapon breech body and whose magnet system is arranged in the weapon housing, while moving of the weapon breech body from the cocking position to the firing position the coil system slides past the magnet system and the required one in the coil system Ignition energy induced.
- an electronic circuit in the weapon breech body for intermediate storage and / or preparation of the in the coil system of the shock generator generated ignition energy and for timely transmission to the primary coil provided.
- a Capacitor used and a rectifier for conditioning.
- the weapon breech body is preferably against the force of a spring from the The firing position can be moved into the cocking position and is used for cocking Loading lever moved.
- the Gun lock body with the help of a suitable device (e.g. loading lever) in Be brought to the starting position (it is then in the clamping position). Should a The weapon breech body is fired over the trigger and a shot appropriate mechanics moved forward, the functional sequence is corresponding the process described.
- a suitable device e.g. loading lever
- Fig. 1 shows schematically the operation of an inductive ignition system for Infantry weapons.
- a weapon housing 1 In a weapon housing 1 is a slidable weapon breech body 5, also simply called a closure. Adjacent to the weapon breech body 5 there is a weapon barrel 13 in which a cartridge 4 is currently in place is introduced. The cartridge feeder is not shown.
- a coil system 7 is arranged, which together a shock generator 6 with a magnet system arranged in the weapon housing 1 forms.
- a shock generator 6 with a magnet system arranged in the weapon housing 1 forms.
- an electronic in the weapon breech body 5 Circuit 9 with an example of a rectifier 14, a capacitor 15 and a electronic switch 16.
- an Primary coil 2 At the end facing the cartridge 4 is an Primary coil 2 arranged, the energy to a in the cartridge 4th arranged secondary coil 3 transmits.
- This clamping position is shown in dashed lines.
- the feather 10 is cocked and wants the weapon breech body in the firing position (before described).
- firing a trigger 12 launch lever etc.
- the coil system 7 slides in the weapon breech body 5 on Magnet system 8 in the gun housing 1 over.
- an ignition voltage in the Coil system 7 generated and passed to an electronic circuit 9.
- the Connecting wires or conductor tracks are not shown.
- This electronic Circuit 9 contains at least one capacitor 15, a rectifier 14 and an electronic switch 16.
- a timer or Delay circuit included, which is only when the weapon breech body 5 is in the firing position, the ignition voltage is applied to the primary coil 2. Before must be ensured that the weapon breech 5 really in the Firing position. This could e.g. B. happen via a sensor element.
- Fig. 2 shows in individual sections the operation of the inductive ignition system.
- 2a shows in section a weapon housing 1 in which a displaceable weapon breech body 5 is arranged.
- a cartridge 4 is in the feed, but not yet in the weapon barrel 13.
- a coil system 7 is arranged in the weapon breech body 5 and a magnet system 8 in the weapon housing 1. Both together form a shock generator.
- Fig. 2a shows the Gun lock body 5 in its firing position. The spring 10 is relaxed.
- Fig. 2b shows the same object as Fig. 1a, only the upper part is cut off.
- Figures 2c, d, e also show the same section.
- the weapon breech body 5 is in its cocked position.
- the Spring 10 is tensioned and wants the weapon breech body 5 in its firing position move.
- a cartridge 4 is located in front of the gun barrel 13.
- the weapon breech body 5 moves in Towards launch position. This is shown in Fig. 2d.
- the coil system 7 slides on Magnet system 8 over and a voltage is induced in the coil system 7. This is in the electronic circuit or the capacitor, not shown saved.
- FIG. 2e shows the weapon breech body 5 in its firing position.
- the electronic circuit or the capacitor indicate their stored energy the primary coil (not shown) (see FIG. 1) and this induces in the Secondary coil in the cartridge 4, a voltage which ignites the cartridge 4. Before that, the weapon breech body 5 still has the cartridge 4 in the weapon barrel 13 pushed.
- Fig. 3 shows the inductive shock generator, which from a coil system 7 in Gun breech body 5 and a magnet system 8 in the gun housing 1.
- the coil system 7 consists of a soft magnetic yoke 17 on the coils are wound up. Two or more are preferred in the weapon breech body 5 Shock generators arranged.
Description
- Der induktive Stoßgenerator ist Bestandteil des feststehenden Waffengehäuses sowie des beweglichen Waffenverschlußkörpers.
- Die Zündenergiespeicherung bzw. Zwischenspeicherung im Kondensator und der funktionsgerechte Energietransfer in die Patrone über eine geeignete Steuerelektronik ist im beweglichen Waffenverschlußkörper integriert.
- Externe Energieversorgung entfällt.
- Bedingt durch den Funktionsablauf in der Waffe ist keine zusätzliche Sicherheitseinrichtung für die Funktionselektronik gegen unbeabsichtigte Schußauslösung notwendig.
- Elektrische Verbindungen zwischen Energiegenerierung, Energiespeicher und Induktionskreis sind unkritisch.
- Sämtliche elektrischen Funktionskomponenten sind integraler Bestandteil des Waffenverschlußkörpers, eine problemlose schnelle Austauschbarkeit durch ein Ersatzteil (Waffenverschlußkörper) ist gegeben.
- Fig. 1
- schematisch die Funktionsweise des erfindungsgemäßen induktiven Zündsystems,
- Fig. 2
- in Schnitten durch ein Waffengehäuse mit beweglichem Verschluß die Funktionsweise der Erfindung und
- Fig. 3
- den induktiven Stoßgenerator bzw. die Anordnung des Spulensystems im Verschluß und des Magnetsystems im Waffengehäuse.
Fig. 2a zeigt im Schnitt ein Waffengehäuse 1 in dem ein verschiebbarer Waffenverschlußkörper 5 angeordnet ist. Eine Patrone 4 befindet sich in der Zuführung, jedoch noch nicht im Waffenrohr 13. Im Waffenverschlußkörper 5 ist, wie schon beschrieben, ein Spulensystem 7 angeordnet und im Waffengehäuse 1 ein Magnetsystem 8. Beide bilden zusammen einen Stoßgenerator.
Claims (3)
- Induktives Zündsystem, insbesondere für Infanteriewaffen, mit einer Primärspule (2), die induktiv mit einer Sekundärspule (3) im Anzündsystem der Patrone (4) zusammenwirkt und die zur Anzündung erforderliche Zündenergie überträgt, wobeiim Waffengehäuse (1) ein von einer Spannstellung in eine Abschussstellung verschiebbarer Waffenverschlusskörper (5) angeordnet ist, in dem sich die Primärspule (2) befindet,zur Erzeugung der Zündenergie ein induktiver Stoßgenerator (6) vorge-10 sehen ist, dessen Spulensystem (7) im Waffenverschlusskörper (5) und dessen Magnetsystem (8) im Waffengehäuse (1) angeordnet ist, und beim Verschieben des Waffenverschlusskörpers (5) von der Spannstellung in die Abschußstellung das Spulensystem (7) am Magnetsystem (8) vorbeigleitet und im Spulensystem (7) die erforderliche Zündenergie induziert undim Waffenverschlusskörper (5) eine elektronische Schaltung (9) zur Zwischenspeicherung und/oder Aufbereitung der im Spulensystem (7) des Stoßgenerators (6) induzierten Zündenergie und zur zeitgerechten Weitergabe an die Primärspule (2) vorgesehen ist.
- Zündsystem nach Anspruch 1, dadurch gekennzeichnet, dass der Waffenverschlusskörper (5) entgegen der Kraft einer Feder (10) von der Abschussstellung in die Spannstellung verschiebbar ist.
- Zündsystem nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Waffenverschlusskörper (5) über einen Ladehebel (11) von der Abschussstellung in die Spannstellung verschiebbar ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19706863 | 1997-02-21 | ||
DE19706863A DE19706863A1 (de) | 1996-12-11 | 1997-02-21 | Induktives Zündsystem, insbesondere für Infanteriewaffen |
PCT/EP1998/000889 WO1998037375A1 (de) | 1997-02-21 | 1998-02-17 | Induktives zündsystem, insbesondere für infanteriewaffen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0961912A1 EP0961912A1 (de) | 1999-12-08 |
EP0961912B1 true EP0961912B1 (de) | 2003-03-05 |
Family
ID=7821024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98912316A Expired - Lifetime EP0961912B1 (de) | 1997-02-21 | 1998-02-17 | Induktives zündsystem, insbesondere für infanteriewaffen |
Country Status (4)
Country | Link |
---|---|
US (1) | US6269728B1 (de) |
EP (1) | EP0961912B1 (de) |
AT (1) | ATE233888T1 (de) |
WO (1) | WO1998037375A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100983961B1 (ko) * | 2002-09-09 | 2010-09-27 | 지멘스 악티엔게젤샤프트 | 에너지 및/또는 데이터를 유도적으로 전송하기 위한 장치 |
FR2894022B1 (fr) * | 2005-11-28 | 2008-01-04 | Vincent Gallizi | Dispositif electromagnetique a deux variantes pour produire et stocker de l'energie electrique en utilisant les gaz a haute pression issus de la combustion de la poudre dans les armes a feu |
US8225542B2 (en) | 2008-07-16 | 2012-07-24 | Lasermax, Inc. | Firearm assembly |
US10634442B2 (en) * | 2018-01-17 | 2020-04-28 | Cubic Corporation | Light gun breech position detector |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2459854A (en) * | 1946-04-18 | 1949-01-25 | Jr Willard E Swift | Grenade projector |
US3038384A (en) * | 1948-10-26 | 1962-06-12 | Edward A Gaugler | Induction firing device for a rocket motor |
FR1087469A (fr) * | 1953-08-03 | 1955-02-24 | France Etat | Dispositif de mise de feu électrique pour arme automatique |
US3651736A (en) * | 1969-06-11 | 1972-03-28 | Michael H Adair | Bolt handle and pistol grip magazine for an automatic firearm |
US4329803A (en) * | 1980-07-07 | 1982-05-18 | Browning Arms Company | Electronic set trigger |
DE3231369C1 (de) | 1982-08-24 | 1984-01-05 | Dynamit Nobel Ag, 5210 Troisdorf | Sekundaerspule fuer induktive Anzuendmittel |
DE3417614A1 (de) * | 1984-05-11 | 1985-11-14 | Dynamit Nobel Ag, 5210 Troisdorf | Waffenverschluss mit einem induktiven zuendenergie-uebertragungssystem |
FR2593908B1 (fr) * | 1986-02-03 | 1990-04-20 | France Etat Armement | Dispositif d'allumage capacitif pour charge propulsive |
DE3835556C2 (de) * | 1988-10-19 | 2000-05-18 | Rheinmetall W & M Gmbh | Geradzug-Verschlußsystem |
-
1998
- 1998-02-17 EP EP98912316A patent/EP0961912B1/de not_active Expired - Lifetime
- 1998-02-17 AT AT98912316T patent/ATE233888T1/de not_active IP Right Cessation
- 1998-02-17 WO PCT/EP1998/000889 patent/WO1998037375A1/de active IP Right Grant
- 1998-02-17 US US09/367,718 patent/US6269728B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE233888T1 (de) | 2003-03-15 |
EP0961912A1 (de) | 1999-12-08 |
US6269728B1 (en) | 2001-08-07 |
WO1998037375A1 (de) | 1998-08-27 |
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