DE77C - Construction of double ring shrapnel - Google Patents
Construction of double ring shrapnelInfo
- Publication number
- DE77C DE77C DE77DA DE77DA DE77C DE 77 C DE77 C DE 77C DE 77D A DE77D A DE 77DA DE 77D A DE77D A DE 77DA DE 77 C DE77 C DE 77C
- Authority
- DE
- Germany
- Prior art keywords
- shrapnel
- construction
- individual
- lead
- iron core
- 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
Classifications
-
- 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
- F42B12/56—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 discrete solid bodies
- F42B12/58—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
- F42B12/62—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles the submissiles being ejected parallel to the longitudinal axis of the projectile
- F42B12/64—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles the submissiles being ejected parallel to the longitudinal axis of the projectile the submissiles being of shot- or flechette-type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Description
PATENTSCHRIFTPATENT LETTERING
Klasse 72.Class 72.
GANZ & CO. in RATIBOR. Construction von Doppelringshrapnels.GANZ & CO. in RATIBOR. Construction of double ring shrapnel.
Patentirt im Deutschen Reiche vom 8. Juli 1877 ab.Patented in the German Empire on July 8, 1877.
In beiliegender Zeichnung stellt Fig. ι ein Feld-Shrapnel für q cm' Caliber, Fig. 2 ein Shrapnel für Marine-Geschütze von 21 cm Durchmesser dar; es können natürlich die betreffenden Constructionen für jedes Caliber ausgeführt werden und in den einzelnen Dimensionen der Details abweichend construirt sein.In the accompanying drawing, FIG. 1 represents a field shrapnel for q cm 'caliber, FIG Shrapnel for naval guns with a diameter of 21 cm; it can of course be the case Constructions are carried out for each caliber and in the individual dimensions of the details be constructed differently.
Die Shrapnels dieser Erfindung bestehen, wie aus der Zeichnung ersichtlich ist, aus einem inneren Kern c, welcher mit einem den Eisenkern des Geschosses bildenden Mantel b umgössen ist.As can be seen from the drawing, the shrapnels of this invention consist of an inner core c, which is encapsulated with a jacket b forming the iron core of the projectile.
Der innere Kern c besteht aus mehreren übereinanderliegenden Doppelringschichten und einer zwischen den beiden untersten Schichten eingelegten Blechscheibe d. The inner core c consists of several superimposed double ring layers and a sheet metal disk d inserted between the two lowest layers.
Jede der oberen Doppelringschichten besteht aus einem inneren Ringe cl und einem äufseren c2, welche genau ineinander passen, und zwar wird dieses genaue Ineinanderpassen dadurch erzielt, dafs zuerst der innere oder äufsere Ring gegossen wird und dann der dazu gehörige zweite in den Der 12 cm Doppel-Ring-Shrapnel erhält pro Lage 16 4-Each of the upper double ring layers consists of an inner ring c 1 and an outer c 2 , which fit exactly into each other, and this exact fit is achieved by first casting the inner or outer ring and then the corresponding second ring into the 12 cm double-ring shrapnel receives 16 4-
- 15 cm . - 20 -|_- 15 cm. - 20 - | _
- 24 cm - - - 12 -|_ 26 cm - - - -.144-- 24 cm - - - 12 - | _ 26 cm - - - -.144-
- 2 8 cm - - - - 16 4^ 30,5 cm - - - - 18 4-- 2 8 cm - - - - 16 4 ^ 30.5 cm - - - - 18 4-
fertigen Ring, welcher in diesem Falle als Eisenform dient, eingegossen oder umgössen wird.finished ring, which in this case serves as an iron shape, is poured or cast around.
Jeder dieser Ringe ist sternförmig gestaltet, und es sind die einzelnen Theile dieses Sternes unter sich nur durch schwache Stege verbunden, so dafs beim Explodiren der Doppelringkern in ebenso viele Theile zerlegt werden mufs, als die Ringe aus einzelnen Theilen oder Stollen bestehen. Each of these rings is star-shaped, and it is the individual parts of this star connected to each other only by weak webs, so that when the double ring core explodes in as many parts must be dismantled as the rings consist of individual parts or lugs.
Die concentrisch übereinander liegenden Ringschichten bilden einen hohlen Cylinder in der Axe des Geschosses, welcher sich zu einer Spreng-, kammer dadurch erweitert, dafs die inneren Theile der beiden unteren Ringschichten weggelassen sind.The concentrically superimposed ring layers form a hollow cylinder in the axis of the projectile, which becomes an explosive, The chamber is enlarged in that the inner parts of the two lower annular layers are omitted.
Trotz der geringen Wandstärke an einzelnen Punkten des Eisenkernes, ist die Haltbarkeit des Shrapnels, resp. dessen rückwirkende Festigkeit, eine sehr grofse, jedenfalls hinreichend, um selbst den stärksten Pulverstofs im Rohre ertragen zu können, weil zwischen Kopf und Boden die einzelnen, einspringenden Verstärkungen des Geschosses sich befinden.Despite the low wall thickness at individual points of the iron core, the durability of the Shrapnels, resp. its retroactive strength, a very great one, at any rate sufficient to maintain itself to be able to endure the strongest powder in the pipe, because between the head and the ground the individual, re-entrant reinforcements of the projectile are located.
Zacken, bezw.Jagged, respectively.
vorbereiteteprepared
Sprengstücke.Explosives.
Alle Doppel-Ring-Lagen von 9 cm bis 15 cm sind 14,5 mm, von 21 cm bis 30,5 cm 40 mm hoch.All double ring layers from 9 cm to 15 cm are 14.5 mm high, from 21 cm to 30.5 cm 40 mm high.
Die Vortheile, welche diese Shrapnels gegenüber den gebräuchlichen mit Bleikugelfüllung bieten, sind folgende:The advantages which these shrapnels have over the usual lead-ball filled ones offer are the following:
1. Diese Shrapnels werden von den Geschofs-Lieferanten als fertige Eisenkerne geliefert und es fallen die langwierigen Arbeiten des Füllens der bisher verwendeten Shrapnels-Eisenkerne mit Bleikugeln und das Ausgiefsen des Hohlraumes mit Schwefel fort.1. These shrapnels are from the storey suppliers Delivered as finished iron cores and the tedious work of filling is eliminated the previously used shrapnel iron cores with lead balls and the pouring of the cavity gone with sulfur.
2. Bei der Construction dieses Shrapnels erhält man die Geschosse mit vollkommen gleichmäfsig um die Längenaxe vertheiltem Material, so dafs der Schwerpunkt desselben stets richtig in die Längen-Axe fällt, was bei Shrapnels mit Bleikugelfüllung nicht der Fall ist. Auch weichen die Einzelgewichte der gefüllten Shrapnels nur um ein äufserst Geringes von einander ab, während das Gewicht der Schwefelfüllung der jetzt gebräuchlichen Shrapnels wesentliche Gewichts-Differenzen aufweist. /2. In the construction of this shrapnel, the projectiles are completely uniform material distributed around the axis of length, so that its center of gravity is always correct falls into the length axis, which is not the case with shrapnels with lead-ball filling. Soft too the individual weights of the filled shrapnels differ only a little from each other, while the weight of the sulfur filling of the shrapnels now in use, significant differences in weight having. /
3. Die Zahl der erzielten wirksamen- Sprengstücke ist gröfser, als bei den üblichen Shrapnels, ohne dafs das Gewicht des Geschosses erhöht wird, was durch günstigere Vertheilung des Materials und dadurch erreicht wurde, dafs das Geschofs nicht ein Gramm todteri Ballast, wie der Schwefel des Shrapnels ist, enthält, sondern jeder Sprengpartikel ein wirksamer ist.3. The number of effective explosives obtained is larger than with the usual shrapnel, without increasing the weight of the projectile becomes what was achieved by a more favorable distribution of the material and by the fact that the The bullet does not contain a gram of dead ballast, such as the sulfur in shrapnel, but every explosive particle is an effective one.
4. Die Sprengladung dieses gezeichneten FeIdshrapnels Fig. 1 beträgt ca. 70 g, also mehr als dreimal soviel, als die der Shrapnels mit Bleikugelfüllung. Dadurch wird eine viel gröfsere Sprengwolke erzielt, welche das Beobachten und Corrigiren des Schusses erleichtert, anderentheils die lebendige Kraft resp. die Geschwindigkeit der Geschofstheile durch das Explodiren der gröfstentheils am Geschofsboden gelagerten Sprengladung erhöht. Trotzdem wird der Streukegel der Geschosse ein sehr spitzwinkliger bleiben, da die Hauptmasse des Pulvers in der Richtung des4. The explosive charge of this drawn field shrapnel Fig. 1 is approx. 70 g, that is more than three times as much as that of the shrapnel filled with lead balls. This creates a much larger explosive cloud, which makes it easier to observe and correct the shot, on the other hand the living force resp. the speed of the parts of the projectile through the exploding of the greater part The explosive charge stored on the floor of the story increased. Nevertheless, the scattering cone of the projectiles will remain a very acute-angled one there the bulk of the powder in the direction of the
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE77T | 1877-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE77C true DE77C (en) |
Family
ID=70920601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE77DA Expired - Lifetime DE77C (en) | 1877-07-07 | 1877-07-07 | Construction of double ring shrapnel |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE77C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1411317A1 (en) * | 2002-10-18 | 2004-04-21 | Rheinmetall W & M GmbH | Fragment projectile |
-
1877
- 1877-07-07 DE DE77DA patent/DE77C/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1411317A1 (en) * | 2002-10-18 | 2004-04-21 | Rheinmetall W & M GmbH | Fragment projectile |
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