DE362320C - Spark plug - Google Patents

Spark plug

Info

Publication number
DE362320C
DE362320C DEP40501D DEP0040501D DE362320C DE 362320 C DE362320 C DE 362320C DE P40501 D DEP40501 D DE P40501D DE P0040501 D DEP0040501 D DE P0040501D DE 362320 C DE362320 C DE 362320C
Authority
DE
Germany
Prior art keywords
spark plug
cylinder wall
candle
screwed
cylinder
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
DEP40501D
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 DEP40501D priority Critical patent/DE362320C/en
Application granted granted Critical
Publication of DE362320C publication Critical patent/DE362320C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01TSPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00Sparking plugs
    • H01T13/02Details
    • H01T13/14Means for self-cleaning

Landscapes

  • Spark Plugs (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Description

Zündkerze. Man hat bisher schon verschiedene mechanische Anordnungen vorgeschlagen, um die Zündkerzen von Verbrennungskraftmaschinen während der Arbeit zu reinigen, aber alle diese Vorschläge beruhen auf der Beweglichkeit der einen Elektrode zur andern, was wegen der inneren Reibungen sich nicht immer bewerkstelligen läßt oder auch durch das Festsetzen von Schmutz zwischen den verschiedenen Teilen auf Schwierigkeiten stößt.Spark plug. Various mechanical arrangements have been made up to now proposed to remove the spark plugs of internal combustion engines while working to clean, but all of these suggestions are based on the agility of one Electrode to the other, which cannot always be achieved because of the internal friction or by the accumulation of dirt between the different parts encounters difficulties.

Die den Gegenstand der vorliegenden Erfindung bildende Einrichtung bietet eine viel größere Sicherheitdar, da-durch, daßdie Verbrennungsgase selbst unter dem hohen Druck, den sie haben, dazu benutzt werden, die an den Spitzen der Elektroden festsitzenden Teile zu entfernen.The device forming the subject of the present invention provides much greater security in that the combustion gases themselves under the high pressure they have to be used on the tips of the Remove stuck parts of the electrodes.

Die Erfindung ist in den Abb. i und 2, der beiliegenden Zeichnung dargestellt, von ,denen die erste die Zündkerze'während der gewöhnlichen Benutzung zeigt, während die andere sie während der Rein#ig.ung durch die Gase zeigt.The invention is shown in Figures i and 2 of the accompanying drawings illustrated, of which the first 'spark plug' during ordinary use while the other shows it during the cleaning by the gases.

Der untere Teil der Elektrode a, der mit dem gewöhnlichen Spitzenkranz versehen ist, und der in die Zylinderwand eingeschraubt ist, ist mit einer Reihe von Löchern b in gleicher Höhe versehen, so daß, wenn der Teil a fest auf dem Zylinder aufgeschraubt ist, diese Öffnungen durch die Zylinderwand selbst verschlossen sind, während, wenn der Teil a etwas herausgeschraubt wird, diese Öffnungen frei mit der Luft in Verbindung stehen, so daß die in dem Zylinder befindlichen hochgespannten Gase durch sie heraustreten können.The lower part of the electrode a, which is provided with the usual tip wreath and which is screwed into the cylinder wall, is provided with a series of holes b at the same height, so that when the part a is screwed tightly onto the cylinder, these Openings are closed by the cylinder wall itself, while when the part a is screwed out a little, these openings are freely in communication with the air, so that the high-tension gases located in the cylinder can pass through them.

Wenn es nötig ist, kann man auch einen Gasstrotn von hoher Geschwindigkeit durch inneren Druck hindurchtreiben, der die an den Spitzen der Elektroden hängenden ScImmutzteile entfernt.If necessary, a high-speed gas stream can also be used through internal pressure caused by the hanging on the tips of the electrodes ScImmutzteile removed.

Claims (1)

PATFNT-ANspRucia: Zündkerze für Verbrennungskraftmaschinen mit selbsttätiger Reinigung durch einen von innen nach außen geblasenen Gasstrom, dadurch gekennzeichnet, daß die Kerze am Grunde ihres in die Zylinderwand eingeschraubten Teiles eine Lochreihe besitzt, die beim Lockern der Züpdkerze mit der Außenluft in Verbindung tritt und beim festen Einschrauben der Kerze durch die Zylinderwand verschlossen wird.PATFNT-ANspRucia: Spark plug for internal combustion engines with automatic Cleaning by means of a gas flow blown from the inside out, characterized in that that the candle has a row of holes at the bottom of its part screwed into the cylinder wall which comes into contact with the outside air when the spark plug is loosened and when the candle is firmly screwed in, it is closed by the cylinder wall.
DEP40501D Spark plug Expired DE362320C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP40501D DE362320C (en) Spark plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP40501D DE362320C (en) Spark plug

Publications (1)

Publication Number Publication Date
DE362320C true DE362320C (en) 1922-10-26

Family

ID=7377176

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP40501D Expired DE362320C (en) Spark plug

Country Status (1)

Country Link
DE (1) DE362320C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4958525A (en) * 1988-07-02 1990-09-25 Koenig & Bauer Aktiengesellschaft Web tension measuring assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4958525A (en) * 1988-07-02 1990-09-25 Koenig & Bauer Aktiengesellschaft Web tension measuring assembly

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