DE377191C - Procedure for the representation of initial ignition mass for gap glow ignition - Google Patents

Procedure for the representation of initial ignition mass for gap glow ignition

Info

Publication number
DE377191C
DE377191C DEB90056D DEB0090056D DE377191C DE 377191 C DE377191 C DE 377191C DE B90056 D DEB90056 D DE B90056D DE B0090056 D DEB0090056 D DE B0090056D DE 377191 C DE377191 C DE 377191C
Authority
DE
Germany
Prior art keywords
gap
ignition
glow
representation
procedure
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
DEB90056D
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
Application filed by Individual filed Critical Individual
Priority to DEB90056D priority Critical patent/DE377191C/en
Application granted granted Critical
Publication of DE377191C publication Critical patent/DE377191C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06CDETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C7/00Non-electric detonators; Blasting caps; Primers
    • C06C7/02Manufacture; Packing

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Air Bags (AREA)

Description

Verfahren zur Darstellung von Initialzündmasse für Spaltglühzünder. Das Verfahren betrifft die Darstellung einer Initialzündmasse für Spaltglühzünder. Man hat bisher den Zündsätzen für Zünder mit losem Satz Aluminium, Aluminiumlegierungen und andere Metalle in mechanisch zerkleinertem Zustande, den Spaltglühzündern mit festem Satz Silber in gleicher Form als leitenden Stoff zugesetzt. Der letztere Zusatz bei den Spaltglühzündern hatte den Nachteil, daß die Widerstände in weiten "Grenzen schwankten und weiterhin durch Druck, Stoß oder bloßes Bewegen bedeutende Veränderungen erlitten, so daß- ein gewisser Teil von vornherein oder auch durch den Transport früher oder später unbrauchbar wurde.Method for the representation of initial ignition mass for gap glow igniter. The method relates to the representation of an initial ignition mass for gap glow igniters. So far, one has the ignition sets for detonators with loose set aluminum, aluminum alloys and other metals in a mechanically crushed state, including the gap glow igniters a fixed rate of silver added in the same form as a conductive substance. The latter Addition to the gap glow igniters had the disadvantage that the resistances were wide "Boundaries fluctuated and continued to become significant through pressure, push, or mere movement Changes suffered so that - a certain part from the outset or through the transport sooner or later became unusable.

Diese Übelstände zu beheben ist der Zweck vorliegender Erfindung. Dieselbe besteht darin, daß man an Stelle von mechanisch zerkleinerten Silber chemisch oder elektrolytisch gefälltes bzw. kolloidales Silber oder irgendein anderes chemisch aus feinen Metalloxyden reduziertes Metall bzw. kolloidales Metall zusetzt, welches durch den Luftsauerstoff nicht ohne weiteres oxydiert wird.To remedy these drawbacks is the purpose of the present invention. The same consists in the fact that, instead of mechanically crushed silver, one chemically or electrolytically precipitated or colloidal silver or any other chemical Adds reduced metal or colloidal metal from fine metal oxides, which is not easily oxidized by the oxygen in the air.

Diese gefällten, kolloidalen oder aus ihren Oxydverbindungen chemisch hergestellten Metalle haben die Eigenschaft, sich in einer Kollodiumlösung sehr lange suspendiert zu erhalten und infolgedessen Köpfchen von gleichem oder ähnlichem Ohmwiderstand zu liefern, jedenfalls aber solche, welche eines wie das andere die Elektrizität gleichmäßig leiten und durch Druck, Stoß usw. nicht verändert werden. Beispiel: Zu einem mit Kollodiumlösung angeriebenen Initialzündstoff wie Silberazid setzt man die Hälfte des Gewichtes an gefälltem Silber zu und taucht.These precipitated, colloidal or from their oxide compounds chemically Manufactured metals have the property of being very much in a collodion solution long suspended and consequently heads of the same or similar To deliver ohmic resistance, but in any case those which one like the other die Conduct electricity evenly and not be altered by pressure, impact, etc. Example: For an initial igniter such as silver azide rubbed with collodion solution add half the weight of precipitated silver and immerse it.

Das Verfahren zeichnet sich durch größere Billigkeit und sicheres Arbeiten sowie dadurch aus, daß man mit seiner Hilfe Spaltglühzünder von gleichem oder ähnlichem Ohmwiderstand erhält.The procedure is characterized by greater cheapness and safer Work as well as by the fact that one with its help gap glow igniter of the same or similar ohmic resistance.

Claims (1)

PATENT-ANSPRUCH: Verfahren zur Darstellung einer Initialzündmasse für Spaltglühzünder, dadurch gekennzeichnet, daß man dem mit einem Verdickungsmittel angeriebenen Initialzündstoff ein fein verteiltes chemisch oder elektrolytisch gefälltes bzw. kolloidales Metall zusetzt, das durch den Sauerstoff der Luft nicht ohne weiteres angegriffen wird.PATENT CLAIM: Method for displaying an initial ignition mass for gap glow igniter, characterized in that the with a thickener ground primer a finely divided chemically or electrolytically precipitated or colloidal metal adds, which is not easily caused by the oxygen in the air is attacked.
DEB90056D 1919-07-15 1919-07-15 Procedure for the representation of initial ignition mass for gap glow ignition Expired DE377191C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB90056D DE377191C (en) 1919-07-15 1919-07-15 Procedure for the representation of initial ignition mass for gap glow ignition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB90056D DE377191C (en) 1919-07-15 1919-07-15 Procedure for the representation of initial ignition mass for gap glow ignition

Publications (1)

Publication Number Publication Date
DE377191C true DE377191C (en) 1923-06-11

Family

ID=6985096

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB90056D Expired DE377191C (en) 1919-07-15 1919-07-15 Procedure for the representation of initial ignition mass for gap glow ignition

Country Status (1)

Country Link
DE (1) DE377191C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012854B (en) * 1956-06-07 1957-07-25 Wasagchemie Ag Process for the production of a conductive initial explosive
DE973070C (en) * 1952-10-06 1959-11-26 Jean Rochat Method of manufacturing a spark generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973070C (en) * 1952-10-06 1959-11-26 Jean Rochat Method of manufacturing a spark generator
DE1012854B (en) * 1956-06-07 1957-07-25 Wasagchemie Ag Process for the production of a conductive initial explosive

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