DE130208C

DE130208C -

Info

Publication number: DE130208C
Application number: DENDAT130208D
Authority: DE
Priority date: 1901-12-02
Also published as: CH25153A

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die vorliegende Erfindung bezieht sich auf einen solchen Zünder, bei welchem der geprefste Pulversatz nicht in einem drehbaren Satzringe, sondern in der Längsachse geradlinig angeordnet ist, und betrifft insbesondere eine Einrichtung zum Tempiren eines solchen Zünders, bei welcher ein in der Längsachse des Geschosses angeordnetes Band ohne Ende das Organ zum Einstellen auf kleinere oder gröfsere Brennzeiten bildet. Dieses Band ist mit einem Durchschlagsloch sowie mit einer Scala versehen, auf welcher die eingestellte Brennzeit abgelesen werden kann. Die Anordnung ist hierbei zweckmäfsig so getroffen, dafs der Pulversatz des Satzstückes sowohl als auch der Satz im Feuer-Uebertragungsstück, ersterer in Stabform, letzterer in Form eines nach dem Band zu offenen Hohlcylinders parallel zu einander je auf einer Seite des Bandes vorgesehen sind, so dafs das zwischen denselben hin- und herschiebbare Band durch das Durchschlagsloch die Zeitzündung zu vermitteln vermag.The present invention relates to such a detonator, in which the pressed Powder set not in a rotating set ring, but straight along the longitudinal axis is arranged, and relates in particular to a device for tempering such Detonator, in which a band arranged in the longitudinal axis of the projectile without end forms the organ for adjusting to shorter or longer burning times. This tape is provided with a penetration hole and a scale on which the set Burning time can be read. The arrangement is expediently made in such a way that that the powder composition of the sentence as well as the sentence in the fire-transferring part, the former in the form of a rod, the latter in the form of a hollow cylinder that opens parallel to the band are each provided on one side of the tape, so that between them The band can be pushed back and forth through the punch hole to convey the ignition of the timer able.

In der beiliegenden Zeichnung ist eine Ausführungsform des Zünders mit einem Pulverstab dargestellt. Es können aber auch mehrere Pulverstäbe parallel zu einander laufend Verwendung finden für den Fall, dafs man mit der Brennzeit eines Pulverstabes nicht auskommt. In the accompanying drawing is an embodiment of the igniter with a powder stick shown. However, several powder sticks can also be used continuously parallel to one another found in the event that the burning time of a powder stick is not sufficient.

In der Zeichnung zeigt:In the drawing shows:

Fig. ι einen Schnitt eines in ein Shrapnel eingebauten Zünders nach der Linie A-B-C-D der Fig. 2,Fig. Ι a section of a built-in detonator in a shrapnel along the line ABCD of Fig. 2,

Fig. 2 eine Oberansicht des Zünders,Fig. 2 is a top view of the detonator,

Fig. 3 einen Schnitt des Zünders nach der Linie E-F-G-H, 3 shows a section of the detonator along the line EFGH,

Fig. 4 einen Schnitt des Zünders nach der Linie J-K, 4 shows a section of the detonator along the line JK,

Fig. 5, 6 und 7 stellen Einzelheiten dar.Figures 5, 6 and 7 illustrate details.

Wie die bisherigen Brennzünder ist auch dieser Zünder als Doppelzünder ausgeführt und besitzt deshalb sowohl eine Zeitzündvorrichtung als auch eine Percussionszündvorrichtung. Like the previous burner igniter, this igniter is also designed as a double igniter and therefore has both a timing igniter and a percussion igniter.

Das mit dem Deckel 2 versehene Zündergehäuse ι (Fig. ι bis 4) enthält in den Bohrungen 6 und 14 den Zeit- und den Percussionszündbolzen (7 und 15).The detonator housing provided with the cover 2 (Fig. 1 to 4) contains in the bores 6 and 14 the timing and percussion firing bolts (7 and 15).

Behufs Verbindung mit dem Geschofs ist das Gehäuse mit einem Gewinderand versehen.The housing is provided with a threaded edge for connection to the storey.

In einer Rinne des Satzstückes 10 (Fig. 5) liegt der unter grofsem Druck, eingeprefste Pulverstab 11. Oben und unten ist das Satzstück mit je einem Kopf versehen, von denen der obere in erster Linie zur Verbindung des Satzstückes mit dem Gehäuse 1 dient. Ferner enthält dieser Kopf die Bohrungen 9 und 17, welche die Weiterleitung des Feuers von der Zeit- und Percussionszündpille vermitteln, sowie eine Längsbohrung 25, durch welche die Gase und Schlacken des abbrennenden Pulverstabes in den Hohlraum des Zündergehäuses 1 entweichen können; die Verbindung des Kopfes mit dem Zündergehäuse erfolgt durch den eingenieteten Stift 33 (Fig. 4).In a groove of the sentence piece 10 (Fig. 5) lies the press-in under great pressure Powder stick 11. Above and below is the phrase each provided with a head, of which the upper one is primarily used to connect the Set piece with the housing 1 is used. This head also contains holes 9 and 17, which mediate the transmission of fire from the time and percussion detonator, as well as a longitudinal bore 25 through which the gases and slag of the burning powder rod can escape into the cavity of the igniter housing 1; the connection of the head with the detonator housing takes place through the riveted pin 33 (Fig. 4).

Der untere Kopf des Satzstückes 10 dient als Auflage für das Feuerübertragungsstück 18.The lower head of the sentence piece 10 is used as a support for the fire transmission piece 18.

Claims

It is "provided with the penetration hole 26 through which the fire can strike from the compound channel 19 into the powder of the explosive charge chamber 30. The fire control from both the powder stick 11 and the percussion igniter 15 to the explosive charge takes place through the fire transmission piece 18 (FIG. 5), which contains in a longitudinal groove the powder set 19. With the time ignition or the powder stick 11, this set channel is connected through the fire transmission hole 13 in the sealing tape 12, with the percussion ignition through the channel 17. The two parts 10 and 18 are held together by the sleeve 31, which rests on the bottom of the fabric 32, and by the clamping rings 21 seated in grooves 20. The two parts are separated from each other by the ribbon without end 12 inserted between the two (Figs. 4 and 6). This band consists of two layers, on the outside there is a very thin metal band on which the graduation for the time fuse is attached The inside of this tape is covered with a cloth or felt strip for the purpose of a good seal against escape of the powder gases from the burning powder rod 11. The tape is provided with the fire transmission hole 13 at one point. At the moment of the shot, the timing fuse 7 (FIG. 1) is thrown against the ignition needle 8, causing the primer to ignite. The fire of the primer finds a way through the channel g to the sentence piece 10, the powder stick 11 of which is ignited immediately. The powder rod 11 now burns down to the hole 13 in the sealing tape 12 (FIG. 4). Here the fire jumps over to the primer 19 in the fire transmission piece 18 and from there passes without delay down into the explosive charge chamber 30, igniting the explosive charge. The hole 13 in the sealing tape can be adjusted further up or down against the powder stick 11 as desired. For this purpose, the sealing tape is moved up or down by rotating the driver roller 3, thereby achieving a shorter or longer burning time of the igniter. The sealing band is adjusted by turning a wrench placed on the extended axis 27 of the driver roller 3 (FIGS. 1 and 3), the belt passing through between the driver roller 3 and the press roller 4 being carried along. To facilitate the adjustment of the band to the different slurry lengths, the same is guided by the guide roller 5 as close as possible to the upper end of the detonator cap 22. The cutout 23 in the fuse cap enables the scale on the tape to be observed, while the Tempirschlitz 24 in the housing 1 BEZW. the edge 28 enables precise adjustment to a given burning time. If one intends not to creep the projectile above the ground, but rather on impact, the sealing tape 12, which is usually on the so-called. Todtmarke 29 is set, not shifted. The fire transmission hole 13 in the sealing tape 12 is then not located between the powder stick 11 and the waste channel 19, but above the slag hole 25. When Schufs, the time ignition works as usual and the powder stick 11 burns slowly. But because the hole 13 is above the powder stick 11, the fire cannot jump over to the compound channel 19, and the explosive charge cannot be ignited by the time ignition. On the other hand, when the projectile hits, the percussion ignition acts by hurling the ignition pill bolt 15 (Fig. 3) forward against the ignition tip 16, igniting its primer. The jet of fire from this primer strikes through the fire control channel 17 into the waste channel 19 and from there directly down into the explosive charge chamber 30, whereby the projectile explodes. . :. Godfather ν τ claims:

1. Missile fuze with in the direction of the The ignition charge burning off the storey axis for the time ignition, characterized in that that the setting to shorter or longer burning times by moving one before this primer (11) arranged, provided with a penetration hole (13) Ribbon without an end (12) is effected in the longitudinal axis of the projectile.

2. An embodiment of the missile detonator according to claim 1, characterized in that that the powder composition of the sentence as well as. also the sentence, in the fire transmission piece, the former in the form of a rod, the latter in the form of a hollow cylinder that is open towards the band and parallel to each other one side of the tape:

1 sheet of drawings.