DE417807C - Igniter for explosive air cartridges - Google Patents

Igniter for explosive air cartridges

Info

Publication number
DE417807C
DE417807C DEL59096D DEL0059096D DE417807C DE 417807 C DE417807 C DE 417807C DE L59096 D DEL59096 D DE L59096D DE L0059096 D DEL0059096 D DE L0059096D DE 417807 C DE417807 C DE 417807C
Authority
DE
Germany
Prior art keywords
igniter
explosive air
air cartridges
explosive
cartridges
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
DEL59096D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DEL56968D external-priority patent/DE412097C/en
Application filed by Individual filed Critical Individual
Priority to DEL59096D priority Critical patent/DE417807C/en
Application granted granted Critical
Publication of DE417807C publication Critical patent/DE417807C/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
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/16—Pyrotechnic delay initiators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)

Description

Zünder für Sprengluftpatronen. Es hat sich als zweckmäßig erwiesen, den Zeitzünder in der Form weiterzubilden, daß auf den Verzögerungssatz noch ein hohlzylinder au%-esetzt wird, bestehend aus Pulver oder anderen detonierbaren Substanzen, die, sobald der Verzögerungssatz mit seiner Verbrennung bis an den Hohlzylinder herangekommen ist, den 'Mantel des -Hohlzylinders, der aus Pulver oder Dynamit besteht, zur Detonation bringt, so daß auf diese Weise eine durch die Explosion des Pulvers verstärkte Flamme die geringe Flamme des Verzögerungssatzes weitergibt und auf diese Weise die Detonation des zu zündenden Sprengstoffes mit größerer Sicherheit und bedeutend verstärkter Heftigkeit verursacht. Speziell für die Sprengluftpatronen, die ja mit flüssigem Sauerstoff getränkt sind, bringt diese Flamme eine momentane, aber sehr starke Verbrennun- hervor, die sich sofort auf den Patroneninhalt fortsetzt.Detonators for explosive air cartridges. It has proven to be useful to develop the time fuse in such a way that one more time on the delay set hollow cylinder is set, consisting of powder or other detonatable substances, which, as soon as the delay set with its combustion up to the hollow cylinder has approached, the shell of the hollow cylinder, which consists of powder or dynamite, detonates, so that in this way one by the explosion of the powder intensified flame passes the low flame of the delay set on and onto this Way the detonation of the explosive to be detonated with greater certainty and caused significantly increased violence. Especially for the explosive air cartridges, which are soaked with liquid oxygen, this flame brings a momentary, but very severe burns that immediately spread to the contents of the cartridge.

Claims (1)

PATENT-ANSPRUCH: Zeitzünder für Spren-luftpatronen, Zusatz zum Patent 4 i zog; , dadurch gekennzeichnet, daß auf den @"erzögerungssatz ein Hohlzylinder, bestehend aus Pulver o. dgl., aufgesetzt wird, um eine sichere Zündung zu gewährleisten.PATENT CLAIM: Time detonator for explosive air cartridges, addendum to the patent 4 i drew; , characterized in that a hollow cylinder, consisting of powder or the like., Is placed in order to ensure reliable ignition.
DEL59096D 1923-12-08 1923-12-08 Igniter for explosive air cartridges Expired DE417807C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL59096D DE417807C (en) 1923-12-08 1923-12-08 Igniter for explosive air cartridges

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL56968D DE412097C (en) Igniter for explosive air cartridges
DEL59096D DE417807C (en) 1923-12-08 1923-12-08 Igniter for explosive air cartridges

Publications (1)

Publication Number Publication Date
DE417807C true DE417807C (en) 1925-08-20

Family

ID=25986182

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL59096D Expired DE417807C (en) 1923-12-08 1923-12-08 Igniter for explosive air cartridges

Country Status (1)

Country Link
DE (1) DE417807C (en)

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