DE956919C - Explosive projectile with incendiary effect - Google Patents

Explosive projectile with incendiary effect

Info

Publication number
DE956919C
DE956919C DEB37175A DEB0037175A DE956919C DE 956919 C DE956919 C DE 956919C DE B37175 A DEB37175 A DE B37175A DE B0037175 A DEB0037175 A DE B0037175A DE 956919 C DE956919 C DE 956919C
Authority
DE
Germany
Prior art keywords
explosive
incendiary
charge
explosive projectile
effect
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
Application number
DEB37175A
Other languages
German (de)
Inventor
Mari Zunino Colleferro
Giannino Corsi
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.)
Bombrini Parodi Delfino SpA
Original Assignee
Bombrini Parodi Delfino SpA
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 Bombrini Parodi Delfino SpA filed Critical Bombrini Parodi Delfino SpA
Application granted granted Critical
Publication of DE956919C publication Critical patent/DE956919C/en
Expired legal-status Critical Current

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
    • F42B12/44—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 of incendiary type
    • 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
    • F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Toys (AREA)

Description

Die Erfindung bezieht sich auf Geschosse, die zugleich Brand- und Sprengwirkung haben.The invention relates to projectiles that have both incendiary and explosive effects.

Solche Geschosse mittleren ebenso wie kleineren Kalibers sind bekannt. Sie enthalten eine Überlagerung von Spreng- und Brandladungen. In einigen Fällen wird die Zündung des Brandsatzes mittels der Sprengstoffladung durch Einsetzen eines oder mehrerer Sprengkerne in die Brandladung erreicht.Such medium as well as smaller caliber projectiles are known. They contain an overlay of explosive and incendiary charges. In some cases the ignition of the incendiary device by means of the explosive charge by inserting one or more explosive cores into the incendiary charge achieved.

to Für den Fall, daß man die Sprengladung und die Brandlädung in getrennten Schichten anordnet, ist die Wirkung der einen Schicht auf die andere augenblicklich innerhalb der Zeit, die der Detonationsgeschwindigkeit des Sprengstoffes entspricht. to In the event that the explosive charge and the incendiary charge are arranged in separate layers, is the effect of one layer on the other instantaneously within the time, that of the detonation velocity of the explosives.

Zweck der Erfindung ist, eine erhöhte Sprengwirkung zu erzielen, der in zunehmendem Maße die Brandwirkung überlagert ist.The purpose of the invention is to achieve an increased explosive effect, which is increasing the effect of the fire is superimposed.

Dieser Zweck wird erreicht durch Einsetzen einer oder mehrerer Mischladungen aus Spreng- und Brandstoff zwischen die Sprengladung und die Brandladung. Die Mischladung hat eine solche Zusammensetzung, daß die Detonationsgeschwindigkeit des Sprengstoffanteils annähernd bis an die äußerste Grenze der Übertragungsmöglichkeit der Detonation, im Falle von T. N. T. nahezu auf I5oom/sec, herabgesetzt ist, wodurch der Brandstoffanteil mit einer Verzögerung gegenüber dem Fortschreiten der Detonation des Sprengstoffanteils abbrennt.This purpose is achieved by using one or more mixed charges of explosive and incendiary material between the explosive charge and the incendiary charge. The mixed charge has one Composition that the detonation speed of the explosive component almost up to the extreme limit of the possibility of transmission of the detonation, in the case of T. N. T. almost on I5oom / sec, is reduced, whereby the proportion of fuel with a delay compared to the As the detonation progresses, the explosive component burns down.

Ein Beispiel einer Ladung gemäß der Erfindung ist nachfolgend beschrieben:An example of a load according to the invention is described below:

In einem 20-mm-Geschoß ist die Gesamtladung unterteilt in drei übereinandergelagerte Ladungen, die vordere Ladung A wird gebildet durch verdichtetes T. N. T., während die dazwischenliegende Ladung B 50 Teile T. N. T., 25 Teile Bariumnitrat und 25 Teile einer Magnesium-Aluminium-Legierung (50 und 50%) umfaßt, und die hintere Ladung C enthält 50 Teile Bariumnitrat und 50Teile Magnesium-Aluminium-Legierung (50%). Die drei Schichten sind verdichtet unter demselben Druck von ungefähr 20 kg/mm2. Die vordere Schicht A ist mit der Bohrung für den Zünder versehen.In a 20 mm projectile, the total charge is divided into three superimposed charges, the front charge A is formed by compressed TNT, while the intermediate charge B contains 50 parts of TNT, 25 parts of barium nitrate and 25 parts of a magnesium-aluminum alloy (50 and 50%) and the rear cargo C contains 50 parts of barium nitrate and 50 parts of magnesium-aluminum alloy (50%). The three layers are compacted under the same pressure of about 20 kg / mm 2 . The front layer A is provided with the hole for the detonator.

Claims (1)

Patentanspruch:Claim: Sprenggeschoß mit Brandwirkung, dadurch gekennzeichnet, daß zwischen Sprengladung (A) und Brandstoffmischung (C) eine oder mehrere Ladungen (B) aus einer Mischung von Sprengstoff und Brandstoff liegen.Explosive projectile with incendiary effect, characterized in that between the explosive charge (A) and the incendiary mixture (C) there are one or more charges (B) composed of a mixture of explosive and incendiary material. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEB37175A 1954-10-07 1955-09-14 Explosive projectile with incendiary effect Expired DE956919C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT332517X 1954-10-07

Publications (1)

Publication Number Publication Date
DE956919C true DE956919C (en) 1957-01-24

Family

ID=11237068

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB37175A Expired DE956919C (en) 1954-10-07 1955-09-14 Explosive projectile with incendiary effect

Country Status (6)

Country Link
BE (1) BE541634A (en)
CH (1) CH332517A (en)
DE (1) DE956919C (en)
FR (1) FR1131736A (en)
GB (1) GB787096A (en)
LU (1) LU33873A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH478396A (en) * 1967-07-26 1969-09-15 Oerlikon Buehrle Ag Explosive projectile with at least one secondary projectile

Also Published As

Publication number Publication date
GB787096A (en) 1957-12-04
LU33873A1 (en)
BE541634A (en)
CH332517A (en) 1958-09-15
FR1131736A (en) 1957-02-26

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