DE88117C - - Google Patents
Info
- Publication number
- DE88117C DE88117C DENDAT88117D DE88117DA DE88117C DE 88117 C DE88117 C DE 88117C DE NDAT88117 D DENDAT88117 D DE NDAT88117D DE 88117D A DE88117D A DE 88117DA DE 88117 C DE88117 C DE 88117C
- Authority
- DE
- Germany
- Prior art keywords
- threads
- ignition
- salts
- flame
- detonating
- 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
Links
- 150000003839 salts Chemical class 0.000 claims description 6
- 239000011780 sodium chloride Substances 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- 150000001642 boronic acid derivatives Chemical class 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 239000002657 fibrous material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L mgso4 Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims 2
- 229940037003 alum Drugs 0.000 claims 1
- 238000002425 crystallisation Methods 0.000 claims 1
- 230000005712 crystallization Effects 0.000 claims 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims 1
- 235000019341 magnesium sulphate Nutrition 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 description 3
- 240000000491 Corchorus aestuans Species 0.000 description 2
- 235000011777 Corchorus aestuans Nutrition 0.000 description 2
- 235000010862 Corchorus capsularis Nutrition 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000195947 Lycopodium Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- XKUUMWKWUZRRPD-UHFFFAOYSA-N heptan-2-amine;sulfuric acid Chemical compound [O-]S([O-])(=O)=O.CCCCCC(C)[NH3+].CCCCCC(C)[NH3+] XKUUMWKWUZRRPD-UHFFFAOYSA-N 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000010491 poppyseed oil Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C5/00—Fuses, e.g. fuse cords
Description
· 0· 0
ESIT
PATENTAPATENTA
PATENTSCHRIFTPATENT LETTERING
KLASSE 78: Sprengstoffe.CLASS 78: Explosives.
MAX WAGNER in BERLIN. Zündschnur. MAX WAGNER in BERLIN. Fuse.
Patentirt im Deutschen Reiche vom 5. November 1895 ab.Patented in the German Empire on November 5, 1895.
Ein Hauptübelstand der bisher benutzten Zündschnüre bezw. Zündhalme besteht darin, dafs dieselben eine Feuererscheinung liefern, wodurch sehr leicht eine Entzündung schlagender Wetter hervorgerufen wird.A major drawback of the fuses used so far respectively. Ignition straws consists of that they produce an appearance of fire, whereby an ignition easily struck Weather is caused.
Um diese gefährliche Erscheinung zu vermeiden, hat man eine Reihe von Zusätzen benutzt, welche die Lebhaftigkeit der Verbrennung. vermindern, die Flamme im Keime unterdrücken und nur ein Glimmen, nicht aber eine helle Flamme gestatten. Diese Zusätze bieten jedoch keine Garantie für die Sicherheit der Fortpflanzung der Verbrennung und können daher nicht ohne Weiteres mit Vortheil verwendet werden. Um nun eine sichere Verbrennung und Zündung zu erreichen, hat man dann weiter die erwähnten, sogenannten Sicherheitszündschnüre verlassen und schnell abbrennende Zündschnüre hergestellt, welche aus einem im Innern von Zündmassen angeordneten Zündfaden bestehen.To avoid this dangerous phenomenon, a number of additives have been used, which the vivacity of the burn. reduce, suppress the flame in the bud and only allow a glow, but not a bright flame. These additions offer however, no guarantee of the safety of the propagation of the combustion and can therefore cannot be used with advantage without further ado. To a safe burn now and to achieve ignition, one then left the so-called safety fuses mentioned and quickly Burning fuses are made, which are made of a detonating mass arranged inside Detonating thread exist.
Zur Herstellung derartiger Zündfäden wurden bisher unpräparirte Fäden aus irgend einem Fasermaterial, das zu Textilzwecken benutzbar ist, Baumwolle, Jute oder dergleichen verwendet. Man imprägnirte diese mit leicht verbrennbaren festen Stoffen und pulverförmigen Körpern, indem man sie in Kugelfässern mit derartigen Substanzen, wie gemahlenem Zunder, Lykopodiumsamen, Harzen, verbrennlichen Salzen und Sauerstoffträgern, rollte.For the production of such detonating threads, previously unprepared threads were made from any one Fiber material which can be used for textile purposes, cotton, jute or the like is used. These were impregnated with easily combustible solids and powdery substances Bodies by placing them in spherical barrels with substances such as ground tinder, Lycopodium seeds, resins, combustible salts and oxygen carriers, rolled.
Ein derartiges Verfahren liefert jedoch auch nicht völlig befriedigende Ergebnisse, weil auch hier die Fortpflanzung der Verbrennung nicht völlig zuverlässig ist. Es hat sich nun gezeigt, dafs man Zündfäden, welche eine völlige Zuverlässigkeit der Entzündung bieten, darstellen kann, indem man die Fäden mit einem OeI imprägnirt und dann Salze oder Verbindungen, welche eine Mä'fsigung der Flamme herbeiführen bezw. die Entstehung derselben überhaupt verhindern, zumischt.However, such a method does not give completely satisfactory results, because too here the propagation of the combustion is not entirely reliable. It has now been shown that one represents threads of ignition which offer complete reliability of ignition by impregnating the threads with an oil and then adding salts or compounds, which bring about a moderation of the flame respectively. the genesis of it in general prevent mingling.
Bedingung für die Sicherheit derartiger Zündfäden ist, dafs man ein trocknendes OeI verwendet, z. B. Leinöl, Mohnöl oder dergleichen. Eine zweite Bedingung ist, wenn es sich um die Verhinderung der Entstehung einer Flamme handelt, dafs man dieser Mischung Salze oder Stoffe zusetzt, welche im Stande sind, das Auftreten einer Flamme zu verhindern. Derartige Salze wären Salze mit hohem Krystallwassergehalt, wie schwefelsaure Magnesia, krystallisirte Soda, Alaune, Borate, Ammom'aksalze und schwefelsaures Ammon.A condition for the safety of such detonating threads is that a drying oil is used, z. B. linseed oil, poppy seed oil or the like. A second condition is when it comes to the prevention of the formation of a flame involves adding salts or Adding substances which are able to prevent the occurrence of a flame. Such Salts would be salts with a high crystalline water content, such as sulfuric magnesia, Crystallized soda, alums, borates, ammonium salts, and ammonium sulphate.
Selbstverständlich kann man auch die beschriebenen Fäden ohne Beimischung einer besonderen Zündmasse benutzen, indem man die Fäden mit einer Hülle von Jute oder dergleichen direct nach Art der Bickford'schen Schnur umgiebt.Of course, you can also use the threads described without adding a special one Use priming compound by wrapping the threads with a sheath of jute or the like direct in the manner of Bickford's Cord encircled.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE88117C true DE88117C (en) |
Family
ID=360028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT88117D Active DE88117C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE88117C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3025703A1 (en) * | 1979-07-16 | 1981-02-19 | Atlas Powder Co | ENERGY TRANSMISSION DEVICE |
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0
- DE DENDAT88117D patent/DE88117C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3025703A1 (en) * | 1979-07-16 | 1981-02-19 | Atlas Powder Co | ENERGY TRANSMISSION DEVICE |
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