FR1028756A - Spark plug - Google Patents

Spark plug

Info

Publication number
FR1028756A
FR1028756A FR1028756DA FR1028756A FR 1028756 A FR1028756 A FR 1028756A FR 1028756D A FR1028756D A FR 1028756DA FR 1028756 A FR1028756 A FR 1028756A
Authority
FR
France
Prior art keywords
spark plug
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
French (fr)
Inventor
Georgette-Fernande-M Voillot
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 FR1028756A publication Critical patent/FR1028756A/en
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
    • H01T13/52—Sparking plugs characterised by a discharge along a surface
FR1028756D 1949-12-23 1949-12-23 Spark plug Expired FR1028756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1028756T 1949-12-23

Publications (1)

Publication Number Publication Date
FR1028756A true FR1028756A (en) 1953-05-27

Family

ID=9581477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1028756D Expired FR1028756A (en) 1949-12-23 1949-12-23 Spark plug

Country Status (1)

Country Link
FR (1) FR1028756A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778031A1 (en) * 1998-04-23 1999-10-29 Sagem Spark plug for IC engine with direct fuel injection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778031A1 (en) * 1998-04-23 1999-10-29 Sagem Spark plug for IC engine with direct fuel injection

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