EP1553381B1 - Ignition device - Google Patents

Ignition device Download PDF

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Publication number
EP1553381B1
EP1553381B1 EP04030557A EP04030557A EP1553381B1 EP 1553381 B1 EP1553381 B1 EP 1553381B1 EP 04030557 A EP04030557 A EP 04030557A EP 04030557 A EP04030557 A EP 04030557A EP 1553381 B1 EP1553381 B1 EP 1553381B1
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EP
European Patent Office
Prior art keywords
rotor
force element
hole
ignition device
ignition
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.)
Active
Application number
EP04030557A
Other languages
German (de)
French (fr)
Other versions
EP1553381A1 (en
Inventor
Wolfgang Zehnder
Kurt Pfundstein
Herbert Höni
Frank Kienzler
Alexander Zinell
Gerd Giesler
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.)
Junghans Microtec GmbH
Original Assignee
Junghans Microtec 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 Junghans Microtec GmbH filed Critical Junghans Microtec GmbH
Priority to PL04030557T priority Critical patent/PL1553381T3/en
Publication of EP1553381A1 publication Critical patent/EP1553381A1/en
Application granted granted Critical
Publication of EP1553381B1 publication Critical patent/EP1553381B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F42C15/18—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved
    • F42C15/188—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved using a rotatable carrier

Definitions

  • the invention relates to an ignition device according to the preamble of claim 1.
  • EP 0243987 discloses such an ignition device.
  • the force element cooperating with the rotor has a force element bolt, which is pulled out of the rotor for releasing the rotor for arming the ignition device. This means that in case of accidental ignition of the ignition device, the locking of the rotor canceled and thus a safe rotor lock is not guaranteed.
  • the invention is therefore an object of the invention to provide an ignition device of the type mentioned, in which at an unintentional ignition of the ignition device, the rotor remains reliably locked in the securing.
  • the rotor in the circumferential direction spaced from one another for securing associated first bore and a sharpening associated second bore, wherein the first bore is shorter than the second bore, and in that the force element comprises a force element bolt, the in the assurance of the rotor at an unintentional premature ignition of the ignition device is shot into the first bore and remains connected to the power element and locked the rotor, and which is fired to focus the rotor in the second bore and separated from the force element, after which the rotor the elastic drive element is rotated into the armed position, resulting in an inadvertent ignition advantageously a simple and safe rotor locking by the shot into the first bore of the rotor and connected to the force element remains en power element bolt.
  • first and the second bore are radially oriented in the rotor and the force element is radially oriented to the rotor.
  • the rotor is preferably formed with a circumferentially oriented elongated recess at one end of the first bore and at the opposite second end of the second bore is provided.
  • the force element bolt of the force element is in the securing position in the elongated recess of the rotor.
  • the pulse protection of the ignition device i. the first rotor lock, canceled, so the rotor rotates due to spin around an angle defined by the elongated recess in the rotor, the rotor however remains in the elongated recess in the securing by the engagement of the force element bolt.
  • the force element bolt In the armed position of the rotor, the force element bolt is shot into the second hole and is fixed in it - and separated from the force element - as has already been stated above.
  • the rotor can then rotate with the help of the elastic drive element provided on it in the armed position, so that the ignition chain of the swirl ammunition is "in line".
  • an ignition transformer is provided on the diametrically opposite side of the first and the second bore.
  • FIGS 1 to 4 illustrate an ignition device 10 for a swirl ammunition.
  • the ignition device 10 has a base 12, on which a rotor 14 is rotatably mounted. Between the base 12 and the rotor 14, an elastic drive element 16 is provided.
  • the elastic drive element 16 is formed by a mechanically tensioned coil spring.
  • the base part 12 has a force element 18 with a force element bolt 20.
  • the rotor 14 of the ignition device 10 is formed on its lateral surface 22 with an elongate recess 24 which is oriented in the circumferential direction of the rotor 14. At one end of the elongate recess 24 is a first bore 26 and at the opposite other end of the elongated recess 24, a second bore 28 is provided, which are radially oriented in the rotor 14. Accordingly, the force element 18 is radially oriented to the rotor 14.
  • a cover (not shown) can be arranged or arranged on the base part 12 in order to realize a self-contained ignition device 10.
  • pins 30 and holes 32 are formed.
  • an ignition transformer 34 is provided which is not “in line” in the illustrated in Fig. 1 assurance of the ignition device 10 with the ignition chain of the swirl ammunition.
  • the first bore 26 has a length that is smaller than the length of the second bore 28.
  • the ignition transformer 34 is provided in the rotor 14 of the ignition device 10 on the first and the second bore 26 and 28 diametrically opposite side.
  • the ignition transformer 34 provided in the rotor 14 is swung out of the ignition chain and secured.
  • This assurance of the rotor 14 is achieved by a (not shown) momentum protection of the rotor 14, which may be a per se known double bolt system, and characterized in that the force element bolt 20 of the force element 18 into the elongated recess 24 of the rotor 14 stands ,
  • the rotor 14 is locked in the Fig. 1 corresponding assurance. This locking is effected by the force element bolt 20 is shot into the first bore 26 of the rotor 14 and remains connected to the force element 18, because the first bore 26 is suitably short dimensioned. The rotor 14 remains locked in such a premature unintentional ignition so in the security; a further release is not possible.
  • the aforementioned first rotor protection i.e. the pulse fuse
  • the ignition device 10 remains in the securing position by engagement of the power element bolt 20 in the elongated recess 24 in the rotor 14, i. the ignition transformer 34 remains swung out of the ignition chain.
  • the arming of the rotor 14 of the ignition device 10 to its focus is done by shooting the power element pin 20 into the second bore 28, as Fig. 3 illustrates.
  • the second bore 28 has a length such that the force element pin 20 is separated from the force element 18 and fixed in the second bore 28.
  • the connection between the rotor 14 and the base part 12 of the ignition device 10 is released, so that the rotor 14 can rotate by means of the elastic drive element 16 in the armed position in which the ignition transformer 34 with the ignition chain is "in line".

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Golf Clubs (AREA)
  • Toys (AREA)

Description

Die Erfindung betrifft eine Zündeinrichtung gemäß dem Oberbegriff des Anspruches 1. EP 0243987 offenbart eine solche Zündeinrichtung.The invention relates to an ignition device according to the preamble of claim 1. EP 0243987 discloses such an ignition device.

Bei einer solchen bekannten Zündeinrichtung weist das mit dem Rotor zusammenwirkende Kraftelement eine Kraftelementbolzen auf, der zur Freigabe des Rotors zur Scharfstellung der Zündeinrichtung aus dem Rotor herausgezogen wird. Das bedeutet, dass bei einer unbeabsichtigten Zündung der Zündeinrichtung die Verriegelung des Rotors aufgehoben und somit eine sichere Rotorverriegelung nicht gewährleistet wird.In such a known ignition device, the force element cooperating with the rotor has a force element bolt, which is pulled out of the rotor for releasing the rotor for arming the ignition device. This means that in case of accidental ignition of the ignition device, the locking of the rotor canceled and thus a safe rotor lock is not guaranteed.

Deshalb liegt der Erfindung die Aufgabe zugrunde, eine Zündeinrichtung der eingangs genannten Art zu schaffen, bei welcher bei einer unbeabsichtigten Zündung der Zündeinrichtung der Rotor zuverlässig in der Sicherstellung verriegelt bleibt.The invention is therefore an object of the invention to provide an ignition device of the type mentioned, in which at an unintentional ignition of the ignition device, the rotor remains reliably locked in the securing.

Diese Aufgabe wird bei einer Zündeinrichtung der eingangs genannten Art erfindungsgemäß durch die Merkmale des Kennzeichenteiles des Anspruches 1 gelöst. Bevorzugte Weiterbildungen der erfindungsgemäßen Zündeinrichtung sind in den Unteransprüchen gekennzeichnet.This object is achieved with an ignition device of the type mentioned according to the invention by the features of the characterizing part of claim 1 solved. Preferred developments of the ignition device according to the invention are characterized in the subclaims.

Dadurch, dass bei der erfindungsgemäßen Zündeinrichtung der Rotor in Umfangsrichtung voneinander beabstandet eine zur Sicherstellung zugeordnete erste Bohrung und eine zur Scharfstellung zugeordnete zweite Bohrung aufweist, wobei die erste Bohrung kürzer ist als die zweite Bohrung, und dadurch, dass das Kraftelement einen Kraftelementbolzen aufweist, der in der Sicherstellung des Rotors bei einer unbeabsichtigten vorzeitigen Zündung der Zündeinrichtung in die erste Bohrung hineingeschossen wird und mit dem Kraftelement verbunden bleibt und den Rotor verriegelt, und der zur Scharfstellung des Rotors in die zweite Bohrung hineingeschossen und vom Kraftelement getrennt wird, wonach der Rotor mittels des elastischen Antriebelementes in die Scharfstellung gedreht wird, ergibt sich in vorteilhafter Weise bei einer unbeabsichtigten Zündung eine einfache und sichere Rotorverriegelung durch den in die erste Bohrung des Rotors hineingeschossenen und mit dem Kraftelement verbunden bleibenden Kraftelementbolzen.Characterized in that in the ignition device according to the invention, the rotor in the circumferential direction spaced from one another for securing associated first bore and a sharpening associated second bore, wherein the first bore is shorter than the second bore, and in that the force element comprises a force element bolt, the in the assurance of the rotor at an unintentional premature ignition of the ignition device is shot into the first bore and remains connected to the power element and locked the rotor, and which is fired to focus the rotor in the second bore and separated from the force element, after which the rotor the elastic drive element is rotated into the armed position, resulting in an inadvertent ignition advantageously a simple and safe rotor locking by the shot into the first bore of the rotor and connected to the force element remains en power element bolt.

Zweckmäßigerweise sind die erste und die zweite Bohrung im Rotor radial orientiert und ist das Kraftelement zum Rotor radial orientiert.Conveniently, the first and the second bore are radially oriented in the rotor and the force element is radially oriented to the rotor.

Der Rotor ist vorzugsweise mit einer in Umfangsrichtung orientierten länglichen Ausnehmung ausgebildet, an deren einem Ende die erste Bohrung und an deren gegenüberliegendem zweiten Ende die zweite Bohrung vorgesehen ist. Der Kraftelementbolzen des Kraftelementes steht in der Sicherstellung in die längliche Ausnehmung des Rotors hinein.The rotor is preferably formed with a circumferentially oriented elongated recess at one end of the first bore and at the opposite second end of the second bore is provided. The force element bolt of the force element is in the securing position in the elongated recess of the rotor.

Wird bei einem Abschuss einer mit einer erfindungsgemäßen Zündeinrichtung bestückten Drallmunition die Impulssicherung der Zündeinrichtung, d.h. die erste Rotorsicherung, aufgehoben, so dreht sich der Rotor drallbedingt um einen durch die längliche Ausnehmung im Rotor definierten Winkel, wobei der Rotor jedoch durch den Eingriff des Kraftelementbolzen in die längliche Ausnehmung in Sicherstellung bleibt.If, during a launch of a swirl ammunition equipped with an ignition device according to the invention, the pulse protection of the ignition device, i. the first rotor lock, canceled, so the rotor rotates due to spin around an angle defined by the elongated recess in the rotor, the rotor however remains in the elongated recess in the securing by the engagement of the force element bolt.

In der Scharfstellung des Rotors wird der Kraftelementbolzen in die zweite Bohrung hineingeschossen und ist in ihr fixiert - und vom Kraftelement getrennt - wie bereits weiter oben ausgeführt worden ist. Der Rotor kann sich dann also mit Hilfe des an ihm vorgesehenen elastischen Antriebselementes in die Scharfstellung drehen, so dass die Zündkette der Drallmunition "in line" ist. Im Rotor ist auf der der ersten und der zweiten Bohrung diametral gegenüberliegenden Seite ein Zündübertrager vorgesehen.In the armed position of the rotor, the force element bolt is shot into the second hole and is fixed in it - and separated from the force element - as has already been stated above. The rotor can then rotate with the help of the elastic drive element provided on it in the armed position, so that the ignition chain of the swirl ammunition is "in line". In the rotor, an ignition transformer is provided on the diametrically opposite side of the first and the second bore.

Weitere Einzelheiten, Merkmale und Vorteile ergeben sich aus der nachfolgenden Beschreibung eines in der Zeichnung verdeutlichten Ausführungsbeispieles der erfindungsgemäßen Zündeinrichtung.Further details, features and advantages will become apparent from the following description of a clarified in the drawing embodiment of the ignition device according to the invention.

Es zeigen:

Abb. 1
eine perspektivische Darstellung der Zündeinrichtung in der Sicherstellung,
Abb. 2
die Zündeinrichtung gemäß Abb. 1 nach Aufhebung der ersten Rotorsicherung, d.h. der Impulssicherung der Zündeinrichtung,
Abb. 3
eine den Abbildungen 1 und 2 ähnliche Darstellung der Zündeinrichtung im Zustand der Entsicherung des Rotors, und
Abb. 4
die Zündeinrichtung gemäß den Abbildungen 1 bis 3 bei einer vorzeitigen unbeabsichtigten Zündung des Kraftelementes.
Show it:
Fig. 1
a perspective view of the ignition device in the security,
Fig. 2
the ignition device according to Fig. 1 after cancellation of the first rotor protection, ie the pulse protection of the ignition device,
Fig. 3
a similar to Figures 1 and 2 representation of the ignition device in the state of arming the rotor, and
Fig. 4
the ignition device according to Figures 1 to 3 at a premature unintentional ignition of the force element.

Die Abbildungen 1 bis 4 verdeutlichen eine Zündeinrichtung 10 für eine Drallmunition. Die Zündeinrichtung 10 weist ein Grundteil 12 auf, an dem ein Rotor 14 drehbar gelagert ist. Zwischen dem Grundteil 12 und dem Rotor 14 ist ein elastisches Antriebselement 16 vorgesehen. Das elastische Antriebselement 16 ist von einer mechanisch gespannten Schraubenfeder gebildet.Figures 1 to 4 illustrate an ignition device 10 for a swirl ammunition. The ignition device 10 has a base 12, on which a rotor 14 is rotatably mounted. Between the base 12 and the rotor 14, an elastic drive element 16 is provided. The elastic drive element 16 is formed by a mechanically tensioned coil spring.

Das Grundteil 12 weist ein Kraftelement 18 mit einem Kraftelementbolzen 20 auf.The base part 12 has a force element 18 with a force element bolt 20.

Der Rotor 14 der Zündeinrichtung 10 ist an seiner Mantelfläche 22 mit einer länglichen Ausnehmung 24 ausgebildet, die in Umfangsrichtung des Rotors 14 orientiert ist. Am einen Ende der länglichen Ausnehmung 24 ist eine erste Bohrung 26 und am gegenüberliegenden anderen Ende der länglichen Ausnehmung 24 ist eine zweite Bohrung 28 vorgesehen, die im Rotor 14 radial orientiert sind. Entsprechend ist das Kraftelement 18 zum Rotor 14 radial orientiert.The rotor 14 of the ignition device 10 is formed on its lateral surface 22 with an elongate recess 24 which is oriented in the circumferential direction of the rotor 14. At one end of the elongate recess 24 is a first bore 26 and at the opposite other end of the elongated recess 24, a second bore 28 is provided, which are radially oriented in the rotor 14. Accordingly, the force element 18 is radially oriented to the rotor 14.

Ein (nicht dargestellter) Deckel ist auf dem Grundteil 12 anordenbar bzw. angeordnet, um eine in sich geschlossene Zündeinrichtung 10 zu realisieren. Zur passgenauen Anordnung des nicht dargestellten Deckels auf dem Grundteil 12 sind Zapfen 30 und Löcher 32 ausgebildet.A cover (not shown) can be arranged or arranged on the base part 12 in order to realize a self-contained ignition device 10. For a precise arrangement of the cover, not shown, on the base 12, pins 30 and holes 32 are formed.

Im Rotor 14 ist ein Zündübertrager 34 vorgesehen, der in der in Abb. 1 dargestellten Sicherstellung der Zündeinrichtung 10 mit der Zündkette der Drallmunition nicht "in line" ist.In the rotor 14, an ignition transformer 34 is provided which is not "in line" in the illustrated in Fig. 1 assurance of the ignition device 10 with the ignition chain of the swirl ammunition.

Wie aus den Abbildungen 1 bis 4 deutlich ersichtlich ist, weist die erste Bohrung 26 eine Länge auf, die kleiner ist als die Länge der zweiten Bohrung 28.As can be clearly seen from FIGS. 1 to 4, the first bore 26 has a length that is smaller than the length of the second bore 28.

Der Zündübertrager 34 ist im Rotor 14 der Zündeinrichtung 10 auf der der ersten und der zweiten Bohrung 26 und 28 diametral gegenüberliegenden Seite vorgesehen.The ignition transformer 34 is provided in the rotor 14 of the ignition device 10 on the first and the second bore 26 and 28 diametrically opposite side.

In der in Abb. 1 dargestellten Sicherstellung der Zündeinrichtung 10 ist der im Rotor 14 vorgesehene Zündübertrager 34 aus der Zündkette ausgeschwenkt und gesichert. Diese Sicherstellung des Rotors 14 wird durch eine (nicht dargestellte) Impulssicherung des Rotors 14, bei der es sich um ein an sich bekanntes Doppelbolzensystem handeln kann, und dadurch erreicht, dass der Kraftelementbolzen 20 des Kraftelementes 18 in die längliche Ausnehmung 24 des Rotors 14 hineinsteht.In the securing of the ignition device 10 shown in FIG. 1, the ignition transformer 34 provided in the rotor 14 is swung out of the ignition chain and secured. This assurance of the rotor 14 is achieved by a (not shown) momentum protection of the rotor 14, which may be a per se known double bolt system, and characterized in that the force element bolt 20 of the force element 18 into the elongated recess 24 of the rotor 14 stands ,

Bei einer vorzeitigen unbeabsichtigten Zündung des Kraftelementes 18, wie sie in Abb. 4 dargestellt ist, wird der Rotor 14 in der der Abb. 1 entsprechenden Sicherstellung verriegelt. Diese Verriegelung wird dadurch bewirkt, dass der Kraftelementbolzen 20 in die erste Bohrung 26 des Rotors 14 hineingeschossen wird und mit dem Kraftelement 18 verbunden bleibt, weil die erste Bohrung 26 passend kurz dimensioniert ist. Der Rotor 14 bleibt bei einer solchen vorzeitigen unbeabsichtigten Zündung also in der Sicherstellung verriegelt; eine weitere Entsicherung ist nicht möglich.In case of premature accidental ignition of the force element 18, as shown in Fig. 4, the rotor 14 is locked in the Fig. 1 corresponding assurance. This locking is effected by the force element bolt 20 is shot into the first bore 26 of the rotor 14 and remains connected to the force element 18, because the first bore 26 is suitably short dimensioned. The rotor 14 remains locked in such a premature unintentional ignition so in the security; a further release is not possible.

Wird die mit der Zündeinrichtung 10 ausgerüstete Drallmunition abgeschossen, so wird beim Abschuss drallbedingt die erwähnte erste Rotorsicherung, d.h. die Impulssicherung, in an sich bekannter Weise aufgehoben, so dass sich der Rotor 14 aus der in Abb. 1 dargestellten Sicherstellung in Richtung des Pfeiles 36 drehen kann. Die Zündeinrichtung 10 bleibt jedoch durch den Eingriff des Kraftelementbolzens 20 in die längliche Ausnehmung 24 im Rotor 14 in Sicherstellung, d.h. der Zündübertrager 34 bleibt aus der Zündkette ausgeschwenkt.If the swirl ammunition equipped with the ignition device 10 is fired, then the aforementioned first rotor protection, i.e. the pulse fuse, repealed in a conventional manner, so that the rotor 14 can rotate from the backup shown in Fig. 1 in the direction of arrow 36. However, the ignition device 10 remains in the securing position by engagement of the power element bolt 20 in the elongated recess 24 in the rotor 14, i. the ignition transformer 34 remains swung out of the ignition chain.

Die durch den bogenförmigen Pfeil 36 angedeutete Drehung des Rotors 14 um einen definierten Winkel ist durch die längliche Ausnehmung 24 im Rotor 14 definiert.The indicated by the arcuate arrow 36 rotation of the rotor 14 by a defined angle is defined by the elongated recess 24 in the rotor 14.

Die Entsicherung des Rotors 14 der Zündeinrichtung 10 zu ihrer Scharfstellung erfolgt durch Hineinschießen des Kraftelementbolzens 20 in die zweite Bohrung 28, wie Abb. 3 verdeutlicht. Die zweite Bohrung 28 weist eine derartige Länge auf, dass der Kraftelementbolzen 20 vom Kraftelement 18 getrennt und in der zweiten Bohrung 28 fixiert wird. Damit ist die Verbindung zwischen dem Rotor 14 und dem Grundteil 12 der Zündeinrichtung 10 aufgehoben, so dass sich der Rotor 14 mit Hilfe des elastischen Antriebselementes 16 in die Scharfstellung drehen kann, in der der Zündübertrager 34 mit der Zündkette "in line" ist.The arming of the rotor 14 of the ignition device 10 to its focus is done by shooting the power element pin 20 into the second bore 28, as Fig. 3 illustrates. The second bore 28 has a length such that the force element pin 20 is separated from the force element 18 and fixed in the second bore 28. Thus, the connection between the rotor 14 and the base part 12 of the ignition device 10 is released, so that the rotor 14 can rotate by means of the elastic drive element 16 in the armed position in which the ignition transformer 34 with the ignition chain is "in line".

Bezugsziffernliste:List of reference numerals:

1010
Zündeinrichtungignition device
1212
Grundteil von (10)Basic part of (10)
1414
Rotor (an 12)Rotor (at 12)
1616
elastisches Antriebselement (für 14)elastic drive element (for 14)
1818
Kraftelement (von 10)Force element (out of 10)
2020
Kraftelementbolzen (von 18)Power element bolt (from 18)
2222
Mantelfläche (von 14)Lateral surface (from 14)
2424
längliche Ausnehmung (in 22)elongated recess (in 22)
2626
erste Bohrung (in 14)first hole (in 14)
2828
zweite Bohrung (in 14)second hole (in 14)
3030
Zapfen (an 12)Cones (at 12)
3232
Löcher (in 12)Holes (in 12)
3434
Zündübertager (in 14)Ignition transformer (in 14)
3636
bogenförmiger Pfeil (bei 14)arcuate arrow (at 14)

Claims (6)

  1. Fuze device having a rotor (14) which can be moved from a safe position to an armed position, with the safe position of the rotor (14) being ensured by impulse protection and by a force element (18) for mechanical engagement in the rotor (14),
    characterized
    in that the rotor (14) has a first hole (26), which is associated with the safe position, and a second hole (28), which is associated with the armed position, at a distance from one another in the circumferential direction, with the first hole (26) being shorter than the second hole (28), and in that the force element (18) has a force element bolt (20) which, when the rotor (14) is in the safe position, is fired into the first hole (26) in the event of inadvertent premature firing of the fuze device (10), and remains locked to the force element (18), thus locking the rotor (14), and which is fired into the second hole (28) and is disconnected from the force element (18) in order to arm the rotor (14), following which the rotor (14) is rotated to the armed position by means of an elastic drive element (16).
  2. Fuze device according to Claim 1,
    characterized
    in that the first and the second hole (26 and 28) are oriented radially in the rotor (14), and in that the force element (18) is oriented radially with respect to the rotor (14).
  3. Fuze device according to Claim 1 or 2,
    characterized
    in that the rotor (14) is formed with an elongated recess (24) oriented in the circumferential direction, at one of whose ends the first hole (26) is provided, and at whose opposite, second end the second hole (28) is provided.
  4. Fuze device according to Claim 3,
    characterized
    in that the force element bolt (20) of the force element (18) projects into the elongated recess (24) in the rotor (14) when the fuze device (10) is in the safe position.
  5. Fuze device according to one of Claims 1 to 4,
    characterized
    in that the force element bolt (20) is fixed in the second hole (28) when the rotor (14) is in the armed position.
  6. Fuze device according to one of Claims 1 to 5,
    characterized
    in that a fuze relay (34) is provided in the rotor (14), on the side diametrically opposite the first and the second hole (26 and 28).
EP04030557A 2004-01-12 2004-12-23 Ignition device Active EP1553381B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04030557T PL1553381T3 (en) 2004-01-12 2004-12-23 Ignition device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004001643 2004-01-12
DE102004001643A DE102004001643B3 (en) 2004-01-12 2004-01-12 Ignition device with a rotor secured by a force element

Publications (2)

Publication Number Publication Date
EP1553381A1 EP1553381A1 (en) 2005-07-13
EP1553381B1 true EP1553381B1 (en) 2007-11-28

Family

ID=34585395

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04030557A Active EP1553381B1 (en) 2004-01-12 2004-12-23 Ignition device

Country Status (4)

Country Link
EP (1) EP1553381B1 (en)
DE (2) DE102004001643B3 (en)
IL (1) IL166095A (en)
PL (1) PL1553381T3 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE444727B (en) * 1982-04-30 1986-04-28 Bofors Ab DEFINITION DEVICE DEVICE
SE452365B (en) * 1986-03-13 1987-11-23 Ffv Affersverket AMMUNITION TENDRING CIRCUIT
DE10133832B4 (en) * 2001-07-12 2005-12-15 TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH Safety device for igniter

Also Published As

Publication number Publication date
DE102004001643B3 (en) 2005-10-06
DE502004005598D1 (en) 2008-01-10
IL166095A (en) 2012-03-29
PL1553381T3 (en) 2008-03-31
IL166095A0 (en) 2006-01-15
EP1553381A1 (en) 2005-07-13

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