FR820981A - Bougie d'allumage à électrodes centrales multiples - Google Patents

Bougie d'allumage à électrodes centrales multiples

Info

Publication number
FR820981A
FR820981A FR820981DA FR820981A FR 820981 A FR820981 A FR 820981A FR 820981D A FR820981D A FR 820981DA FR 820981 A FR820981 A FR 820981A
Authority
FR
France
Prior art keywords
spark plug
center electrode
multiple center
electrode spark
plug
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
Other languages
English (en)
Inventor
Lehmann Louis
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 filed Critical
Application granted granted Critical
Publication of FR820981A publication Critical patent/FR820981A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/22—Sparking plugs characterised by features of the electrodes or insulation having two or more electrodes embedded in insulation
FR820981D 1936-07-25 1936-07-25 Bougie d'allumage à électrodes centrales multiples Expired FR820981A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR820981T 1936-07-25

Publications (1)

Publication Number Publication Date
FR820981A true FR820981A (fr) 1937-11-24

Family

ID=9274668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820981D Expired FR820981A (fr) 1936-07-25 1936-07-25 Bougie d'allumage à électrodes centrales multiples

Country Status (1)

Country Link
FR (1) FR820981A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747122A (en) * 1953-05-06 1956-05-22 Sr Ernest G Booth Spark plugs
DE1031054B (de) * 1952-06-20 1958-05-29 Leon May Zuendkerze fuer Brennkraftmaschinen
US2852713A (en) * 1957-01-10 1958-09-16 Gendron Louis Philippe Spark plugs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031054B (de) * 1952-06-20 1958-05-29 Leon May Zuendkerze fuer Brennkraftmaschinen
US2747122A (en) * 1953-05-06 1956-05-22 Sr Ernest G Booth Spark plugs
US2852713A (en) * 1957-01-10 1958-09-16 Gendron Louis Philippe Spark plugs

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