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BR8204434A - SPARK PLUG - Google Patents

SPARK PLUG

Info

Publication number
BR8204434A
BR8204434A BR8204434A BR8204434A BR8204434A BR 8204434 A BR8204434 A BR 8204434A BR 8204434 A BR8204434 A BR 8204434A BR 8204434 A BR8204434 A BR 8204434A BR 8204434 A BR8204434 A BR 8204434A
Authority
BR
Brazil
Prior art keywords
spark plug
spark
plug
Prior art date
Application number
BR8204434A
Other languages
Portuguese (pt)
Inventor
Jean Francois Tromeur
Original Assignee
Espada Anstalf Universal Marke
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 Espada Anstalf Universal Marke filed Critical Espada Anstalf Universal Marke
Publication of BR8204434A publication Critical patent/BR8204434A/en

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
    • H01T13/54—Sparking plugs having electrodes arranged in a partly-enclosed ignition chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
BR8204434A 1981-07-30 1982-07-29 SPARK PLUG BR8204434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH495281 1981-07-30

Publications (1)

Publication Number Publication Date
BR8204434A true BR8204434A (en) 1983-07-19

Family

ID=4285372

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8204434A BR8204434A (en) 1981-07-30 1982-07-29 SPARK PLUG

Country Status (4)

Country Link
EP (1) EP0071577A1 (en)
JP (1) JPS5826926A (en)
AU (1) AU8655682A (en)
BR (1) BR8204434A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8326368D0 (en) * 1983-10-01 1983-11-23 Smiths Industries Plc Electrical igniters
IT1178625B (en) * 1984-11-07 1987-09-09 Magneti Marelli Spa IGNITION SPARK PLUG FOR INTERNAL COMBUSTION ENGINES, PARTICULARLY OF MOTOR VEHICLES
JPS61285907A (en) * 1985-06-13 1986-12-16 井関農機株式会社 Hydraulic machinery control apparatus of working vehicle
US6080029A (en) 1999-08-05 2000-06-27 Halo, Inc. Method of manufacturing a spark plug with ground electrode concentrically disposed to a central electrode
FR2879365B1 (en) * 2004-12-09 2008-08-08 Yngve Jakobsen DEVICE FOR IMPROVING THE OUTPUT OF A CANDLE FOR INTERNAL COMBUSTION ENGINE, TWO OR FOUR TIMES
US20120210968A1 (en) * 2010-12-14 2012-08-23 John Antony Burrows Corona igniter with improved corona control
JP2017157451A (en) * 2016-03-02 2017-09-07 日本特殊陶業株式会社 Ignition plug

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1484272A (en) * 1921-10-24 1924-02-19 August W Ofeldt Spark plug
CH549884A (en) * 1973-09-21 1974-05-31 Lectra Holding Sa SPARK PLUG.
GB1570125A (en) * 1977-03-11 1980-06-25 Smiths Industries Ltd Electrical igniters and to methods applicable to the manufacture thereof

Also Published As

Publication number Publication date
EP0071577A1 (en) 1983-02-09
AU8655682A (en) 1983-02-03
JPS5826926A (en) 1983-02-17

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