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FR712855A - Perfectionnements aux bougies d'allumage - Google Patents

Perfectionnements aux bougies d'allumage

Info

Publication number
FR712855A
FR712855A FR712855DA FR712855A FR 712855 A FR712855 A FR 712855A FR 712855D A FR712855D A FR 712855DA FR 712855 A FR712855 A FR 712855A
Authority
FR
France
Prior art keywords
spark plug
spark
plug
plug improvements
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
Auguste Bredy
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 FR712855A publication Critical patent/FR712855A/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
    • H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
FR712855D 1931-02-28 1931-02-28 Perfectionnements aux bougies d'allumage Expired FR712855A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR712855T 1931-02-28

Publications (1)

Publication Number Publication Date
FR712855A true FR712855A (fr) 1931-10-14

Family

ID=9081445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR712855D Expired FR712855A (fr) 1931-02-28 1931-02-28 Perfectionnements aux bougies d'allumage

Country Status (1)

Country Link
FR (1) FR712855A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968548C (de) * 1944-05-16 1958-03-06 Wilhelm Schmidts Messwertgeber zur Leitfaehigkeitsmessung von fluessigen Elektrolyten
EP1526618A1 (fr) * 2003-10-24 2005-04-27 Renault s.a.s. Bougie d'allumage à effet de surface à étincelle dirigée

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968548C (de) * 1944-05-16 1958-03-06 Wilhelm Schmidts Messwertgeber zur Leitfaehigkeitsmessung von fluessigen Elektrolyten
EP1526618A1 (fr) * 2003-10-24 2005-04-27 Renault s.a.s. Bougie d'allumage à effet de surface à étincelle dirigée
FR2861509A1 (fr) * 2003-10-24 2005-04-29 Renault Sa Bougie d'allumage a effet de surface a etincelle dirigee.

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