DE3575822D1 - Verfahren zur herstellung einer zuendkerze fuer verbrennungsmotoren. - Google Patents

Verfahren zur herstellung einer zuendkerze fuer verbrennungsmotoren.

Info

Publication number
DE3575822D1
DE3575822D1 DE8585112350T DE3575822T DE3575822D1 DE 3575822 D1 DE3575822 D1 DE 3575822D1 DE 8585112350 T DE8585112350 T DE 8585112350T DE 3575822 T DE3575822 T DE 3575822T DE 3575822 D1 DE3575822 D1 DE 3575822D1
Authority
DE
Germany
Prior art keywords
spark plug
combustion engines
producing
collar
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 - Lifetime
Application number
DE8585112350T
Other languages
German (de)
English (en)
Inventor
Eliseo Longhi
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli SpA
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 Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Application granted granted Critical
Publication of DE3575822D1 publication Critical patent/DE3575822D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H01T13/56—Sparking plugs characterised by having component parts which are easily assembled or disassembled

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
DE8585112350T 1984-11-07 1985-09-29 Verfahren zur herstellung einer zuendkerze fuer verbrennungsmotoren. Expired - Lifetime DE3575822D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23482/84A IT1178625B (it) 1984-11-07 1984-11-07 Candela di accensione per motori a combustione interna, particolarmente di autoveicoli

Publications (1)

Publication Number Publication Date
DE3575822D1 true DE3575822D1 (de) 1990-03-08

Family

ID=11207486

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585112350T Expired - Lifetime DE3575822D1 (de) 1984-11-07 1985-09-29 Verfahren zur herstellung einer zuendkerze fuer verbrennungsmotoren.

Country Status (6)

Country Link
EP (1) EP0181476B1 (fr)
JP (1) JPS61118990A (fr)
AT (1) ATE50090T1 (fr)
DE (1) DE3575822D1 (fr)
ES (1) ES8609834A1 (fr)
IT (1) IT1178625B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5837858B2 (ja) * 2012-06-06 2015-12-24 日本特殊陶業株式会社 点火プラグ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1570320A (en) * 1919-10-27 1926-01-19 Albert E Serewicz Spark plug and method of making same
DE433840C (de) * 1924-05-31 1926-09-07 Allg Elek Citaets Ges Fa Zuendkerze
US1662878A (en) * 1927-06-20 1928-03-20 George N Barcus Spark plug
CH317554A (de) * 1952-09-30 1956-11-30 Bosch Gmbh Robert Verfahren zum Fliesspressen von Hohlkörpern
EP0071577A1 (fr) * 1981-07-30 1983-02-09 ESPADA ANSTALT, Universal Marketing Bougie d'allumage

Also Published As

Publication number Publication date
ATE50090T1 (de) 1990-02-15
IT8423482A1 (it) 1986-05-07
EP0181476A1 (fr) 1986-05-21
EP0181476B1 (fr) 1990-01-31
IT8423482A0 (it) 1984-11-07
ES8609834A1 (es) 1986-09-01
JPS61118990A (ja) 1986-06-06
IT1178625B (it) 1987-09-09
ES547590A0 (es) 1986-09-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee