FR1129656A - Low voltage spark plug manufacturing process - Google Patents

Low voltage spark plug manufacturing process

Info

Publication number
FR1129656A
FR1129656A FR1129656DA FR1129656A FR 1129656 A FR1129656 A FR 1129656A FR 1129656D A FR1129656D A FR 1129656DA FR 1129656 A FR1129656 A FR 1129656A
Authority
FR
France
Prior art keywords
manufacturing process
low voltage
spark plug
plug manufacturing
voltage spark
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)
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 by Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Application granted granted Critical
Publication of FR1129656A publication Critical patent/FR1129656A/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
    • H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
    • H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR1129656D 1955-08-01 1955-08-01 Low voltage spark plug manufacturing process Expired FR1129656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1129656T 1955-08-01

Publications (1)

Publication Number Publication Date
FR1129656A true FR1129656A (en) 1957-01-24

Family

ID=9637026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1129656D Expired FR1129656A (en) 1955-08-01 1955-08-01 Low voltage spark plug manufacturing process

Country Status (1)

Country Link
FR (1) FR1129656A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356299A1 (en) * 1976-06-25 1978-01-20 Bosch Gmbh Robert METHOD AND DEVICE FOR FIXING A CENTRAL ELECTRODE IN A CERAMIC SPARK PLUG INSULATOR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356299A1 (en) * 1976-06-25 1978-01-20 Bosch Gmbh Robert METHOD AND DEVICE FOR FIXING A CENTRAL ELECTRODE IN A CERAMIC SPARK PLUG INSULATOR

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