DE363398C - Electric cigar lighter - Google Patents

Electric cigar lighter

Info

Publication number
DE363398C
DE363398C DEL53878D DEL0053878D DE363398C DE 363398 C DE363398 C DE 363398C DE L53878 D DEL53878 D DE L53878D DE L0053878 D DEL0053878 D DE L0053878D DE 363398 C DE363398 C DE 363398C
Authority
DE
Germany
Prior art keywords
cigar lighter
electric cigar
electric
cap
resistance
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
DEL53878D
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
Publication date
Priority to DEL53878D priority Critical patent/DE363398C/en
Application granted granted Critical
Publication of DE363398C publication Critical patent/DE363398C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23QIGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Passenger Equipment (AREA)

Description

Elektrischer Zigarrenanzünder. Heizkörper für elektrische Feuerzeuge, bestehend aus einem feuerfesten, annäheindwalzenförmigen Körper, um welchen ein Glühdraht herumgewunden ist, der seinerseits wieder von einer ihn berührenden Kappe aus Quarzglas umschlossen ist, sind bekannt. Diese bekannten Zigarrenanzünder weisen jedoch den Nachteil auf, daß der Widerstand infolge Einwirkung der atmo - sphärischen Luft sich stark erhitzt und deshalb leicht durchbrennt. Ebenso führt das wechselnde Erhitzen und Wiedererkalten der Drahtschraube unter Einfluß der äußeren Atmosphäre zu einer den Widerstand zerstörenden Oxydation und Unbrauchbarmachung des Zigarrenanzünders.Electric cigar lighter. Heating bodies for electric lighters, consisting of a fireproof body in the shape of a roller, around which a filament is wound, which in turn is enclosed by a cap made of quartz glass that touches it, are known. However, these known cigar lighter have the disadvantage that the resistance due to the action of the atmo - spherical air overheats and therefore easily combustible. The alternating heating and re-cooling of the wire screw under the influence of the external atmosphere also leads to oxidation which destroys the resistance and makes the cigar lighter unusable.

Den Gegenstand der Erfindung bildet ein Heizkörper gleicher Art, und sein neues Merkmal besteht darin, daß die den Heizkörper einschließende Kappe einen luftleeren Hohlkörper bildet, wodurch die vorgenannten Nachteile vermieden werden.The subject of the invention is a radiator of the same type, and its new feature is that the cap enclosing the radiator is one airless hollow body forms, whereby the aforementioned disadvantages are avoided.

In der Zeichnung ist der neue Zigarrenanzünder in einem Ausführungsbeispiel veranschaulicht, und zwar ist Abb. i: eine Seitenansicht, teilweise geschnitten, undAbb. ?, ein Querschnitt nach der Linie A-B, Abb. i.In the drawing, the new cigar lighter is in one embodiment illustrated, namely Fig. i: a side view, partially in section, and Fig. ?, a cross-section along the line A-B, Fig. i.

Der Zigarrenanzünder besteht aus einem elektrischen Heizwiderstand bekannter Art. Auf dem mit Außengewinde versehenen einschraubbaren Stöpsel a ist ein Isolationskörper b befestigt, aessen Außenfläche zur Aufnahme des eigentlichen Heizwiderstandes dient. Letzterer besteht bekanntlich aus einem schraubenförinig gewundenen Draht c, aus Osram-, Wolfram- oder dergleichen Metall, dessen Enden mit einer Kontaktschnur d leitend verbunden sind. - Nach der Erfindung wird nun der vorbeschriebene Heizwiderstand b, c luftleer eingeschlossen. Zu diesem Behufe ist auf der Oberfläche des Schraubstöpsels a eine dem Widerstand entsprechend geformte Röhre e, welche an ihrem oberen Ende geschlossen ist, befestigt. Die Röhre e ist zweckmäßig aus einem nicht leitenden Material, wie Quarz, Maxineglas, Glimmer o. dgl., hergestellt, wobei sich die innere Wandung unmittelbar dicht an die Drahtwickelung anlegt, so daß beim Glühendwerden des elektrischen Widerstandes auch eine Erhitzung der äußeren Umhüllung erfolgt und als Zündfläche dienen kann.The cigar lighter consists of an electrical heating resistor of a known type. An insulating body b is attached to the screw-in plug a provided with an external thread, the outer surface of which is used to accommodate the actual heating resistor. The latter is known to consist of a helically wound wire c, made of Osram, tungsten or similar metal, the ends of which are conductively connected to a contact cord d. - According to the invention, the above-described heating resistor b, c is now enclosed evacuated. For this purpose, a tube e corresponding to the resistance and closed at its upper end is attached to the surface of the screw plug a. The tube e is expediently made of a non-conductive material such as quartz, maxine glass, mica or the like, with the inner wall lying directly against the wire winding, so that when the electrical resistance becomes glowing, the outer envelope is also heated and can serve as an ignition surface.

Der Zigarrenanzünder ist nicht an die gezeichnete Ausführungsform gebunden, sondern er kann ebensogut in Kerzenform o. dgl. hergestellt und an der Wand des Zimmers oder auf dem Tische aufgestellt werden.The cigar lighter is not the embodiment shown bound, but he can just as well in candle shape o. The like. Manufactured and attached to the Wall of the room or on the table.

Claims (1)

PATF,NT-Ai-zSPRUCH: Elektrischer Zigarrenanzünder mit innerhalb einer Kappe angeordnetem Heiz- oder Glühwiderstand, dadurchgekennzeiebnet, daß die Kappe durch einen an seinen Enden gesc.blossenen luftleeren Hohlkörper (e) gebildet ist.PATF, NT-Ai-zSPRUCH: Electric cigar lighter with within one Cap arranged heating or glow resistor, dadurchgekennzeiebnet that the cap is formed by an airless hollow body (e) closed at its ends.
DEL53878D Electric cigar lighter Expired DE363398C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL53878D DE363398C (en) Electric cigar lighter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL53878D DE363398C (en) Electric cigar lighter

Publications (1)

Publication Number Publication Date
DE363398C true DE363398C (en) 1922-11-09

Family

ID=7275744

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL53878D Expired DE363398C (en) Electric cigar lighter

Country Status (1)

Country Link
DE (1) DE363398C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6321792B1 (en) 1998-06-08 2001-11-27 Norsk Hydro Asa Flow conduit and means for enlarging the surface thereof to provide cooling, and a fuel pipe, and a method for the manufacture thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6321792B1 (en) 1998-06-08 2001-11-27 Norsk Hydro Asa Flow conduit and means for enlarging the surface thereof to provide cooling, and a fuel pipe, and a method for the manufacture thereof

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