AT122517B - Process for the production of electrical high-resistance glow igniter. - Google Patents

Process for the production of electrical high-resistance glow igniter.

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Publication number
AT122517B
AT122517B AT122517DA AT122517B AT 122517 B AT122517 B AT 122517B AT 122517D A AT122517D A AT 122517DA AT 122517 B AT122517 B AT 122517B
Authority
AT
Austria
Prior art keywords
tape
production
electrical high
film
resistance
Prior art date
Application number
Other languages
German (de)
Original Assignee
Schaffler & Co
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 Schaffler & Co filed Critical Schaffler & Co
Application granted granted Critical
Publication of AT122517B publication Critical patent/AT122517B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  VerfahrenzurHerstellungelektrischerHochohm-Glühzünder. 
 EMI1.1 
   *)   Erstes Zusatzpatent Nr. 122493, zweites Zusatzpatent Nr. 122501, drittes   Zusnt. zpa. tent Nr. 122503.   

 <Desc/Clms Page number 2> 

   Widerstands'draht   auf diese Weise aufeinanderfolgend im laufenden Band gewickelt. Der   Glühdraht   8 wird nach erfolgtem Trennen der einzelnen Zünderstüeke gesondert angebracht. Die Stelle, bei der diese Trennung der   Ziinderstücke   erfolgt, ist in Fig. 1 durch die Linie 9-9 angedeutet. 



   Das mit dem Widerstandsdraht 5, dem Glüdraht 8 und den   Zünderdrähten   6 und 7 versehene 
 EMI2.1 
 der Zünderhülse 11 in üblicher Weise durch eine   Vergussmasse 73   befestigt. 



   Da der Widerstandsdraht 5 vom Glühdraht 8 vollständig abgetrennt ist, so wird eine möglichst geringe Erwärmung im Zündsatzraum bei   Durchfliessen   von Dauer- bzw. Schleichstrom erreicht. 



   PATNE-ANSPRÜCHE :
1. Verfahren zur Herstellung elektrischer Hochohm-Glühzünder nach Stammpatent Nr. 119297, dadurch gekennzeichnet, dass auf einem fortlaufenden aus Hartpapier, Cellon od. dgl. bestehenden Isolierband zwei Leiter, z. B. Metallfolien, in einem Abstand voneinander aufgeklebt werden und durch Ausstanzen und Umbiegen des Isolierbandes ein Träger für den um ihn herumzuwickelnden Widerstandsdraht, den von letzterem gesonderten Glühdraht und das Zünderköpfehen gebildet wird.



   <Desc / Clms Page number 1>
 



  Process for the production of electrical high-resistance glow igniters.
 EMI1.1
   *) First additional patent No. 122493, second additional patent No. 122501, third additional patent. zpa. tent no. 122503.

 <Desc / Clms Page number 2>

   Resistance wire wound in this way successively in the running belt. The glow wire 8 is attached separately after the individual fuse pieces have been separated. The point at which this separation of the cylinder pieces takes place is indicated in FIG. 1 by the line 9-9.



   The one provided with the resistance wire 5, the glow wire 8 and the igniter wires 6 and 7
 EMI2.1
 the igniter sleeve 11 is fastened in the usual manner by a potting compound 73.



   Since the resistance wire 5 is completely separated from the glow wire 8, the lowest possible heating is achieved in the primer chamber when continuous or creeping current flows through it.



   PATNE CLAIMS:
1. A process for the production of electrical high-resistance glow igniter according to parent patent no. 119297, characterized in that on a continuous insulating tape made of hard paper, cellon or the like. Two conductors, z. B. metal foils are glued on at a distance from each other and by punching and bending the insulating tape a carrier for the resistance wire to be wound around it, which is formed by the latter separate filament and the Zünderköpfehen.

Claims (1)

2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass nach dem Ankleben der beiden die Leiter bildenden Metallfolien auf einem fortlaufenden Isolierband einer der beiden Leiter durch die Ausstanzung des Isolierbandes unterbrochen wird und die die beiden getrennten Folienstüeke tragenden Bandteile so umgebogen werden, dass die Folien beider Bandseiten durch dieses Band elektrisch gesondert sind, während eine der Unterbrechung gegenüber befindliehe Fahne des Bandes so umgebogen wird, dass die nicht unterbrochene Folie beiderseits vom Band abgedeckt ist und an dieser Stelle der Widerstandsdraht umgewickelt werden kann, welch letzterer sodann mit den beiden Stücken der unterbrochenen Folie leitend verbunden wird. 2. The method according to claim 1, characterized in that after gluing the two metal foils forming the conductor on a continuous insulating tape, one of the two conductors is interrupted by the punching of the insulating tape and the tape parts carrying the two separate pieces of film are bent so that the films Both sides of the tape are electrically separated by this tape, while a flag of the tape located opposite the break is bent so that the uninterrupted film is covered on both sides by the tape and the resistance wire can be wrapped around at this point, the latter then with the two pieces of the interrupted film is conductively connected.
AT122517D 1929-08-14 1929-08-14 Process for the production of electrical high-resistance glow igniter. AT122517B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT122517T 1929-08-14

Publications (1)

Publication Number Publication Date
AT122517B true AT122517B (en) 1931-04-25

Family

ID=29274351

Family Applications (1)

Application Number Title Priority Date Filing Date
AT122517D AT122517B (en) 1929-08-14 1929-08-14 Process for the production of electrical high-resistance glow igniter.

Country Status (1)

Country Link
AT (1) AT122517B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942317C (en) * 1952-03-21 1956-05-03 Ici Ltd Method and device for the production of electric ignition devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942317C (en) * 1952-03-21 1956-05-03 Ici Ltd Method and device for the production of electric ignition devices

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