AU579214B2 - Method for producing a composite center electrode for spark plug - Google Patents

Method for producing a composite center electrode for spark plug

Info

Publication number
AU579214B2
AU579214B2 AU51646/85A AU5164685A AU579214B2 AU 579214 B2 AU579214 B2 AU 579214B2 AU 51646/85 A AU51646/85 A AU 51646/85A AU 5164685 A AU5164685 A AU 5164685A AU 579214 B2 AU579214 B2 AU 579214B2
Authority
AU
Australia
Prior art keywords
producing
spark plug
center electrode
composite center
composite
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.)
Ceased
Application number
AU51646/85A
Other versions
AU5164685A (en
Inventor
Ronnie W. Clark
Richard S. Podiak
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.)
Federal Mogul Ignition LLC
Original Assignee
Champion Spark Plug Co
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 Champion Spark Plug Co filed Critical Champion Spark Plug Co
Publication of AU5164685A publication Critical patent/AU5164685A/en
Application granted granted Critical
Publication of AU579214B2 publication Critical patent/AU579214B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/39—Selection of materials for electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
AU51646/85A 1985-01-14 1985-12-24 Method for producing a composite center electrode for spark plug Ceased AU579214B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69129485A 1985-01-14 1985-01-14
US691294 1985-01-14

Publications (2)

Publication Number Publication Date
AU5164685A AU5164685A (en) 1986-07-17
AU579214B2 true AU579214B2 (en) 1988-11-17

Family

ID=24775966

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51646/85A Ceased AU579214B2 (en) 1985-01-14 1985-12-24 Method for producing a composite center electrode for spark plug

Country Status (11)

Country Link
JP (1) JPS61173481A (en)
AU (1) AU579214B2 (en)
BE (1) BE904020A (en)
CA (1) CA1268020A (en)
GB (1) GB2169527B (en)
IE (1) IE56897B1 (en)
IT (1) IT1188235B (en)
MX (1) MX160313A (en)
MY (1) MY100771A (en)
NZ (1) NZ214571A (en)
ZA (1) ZA859184B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU638540B2 (en) * 1989-12-16 1993-07-01 Robert Bosch Gmbh Process for making electrodes for sparking plugs and sparking plug electrodes

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2822450B2 (en) * 1989-05-25 1998-11-11 株式会社デンソー Method for manufacturing electrode for spark plug
GB2331721A (en) * 1997-11-29 1999-06-02 Brooks Shaping process
JP2012084389A (en) * 2010-10-12 2012-04-26 Ngk Spark Plug Co Ltd Method of manufacturing central electrode for spark plug, and method of manufacturing spark plug
US20230028253A1 (en) 2020-08-07 2023-01-26 EcoPower Spark, LLC Spark plug with mechanically and thermally coupled center electrode

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB752963A (en) * 1900-01-01
AU549106B2 (en) * 1981-10-29 1986-01-16 Champion Spark Plug Company Spark plug electrode

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB752963A (en) * 1900-01-01
AU549106B2 (en) * 1981-10-29 1986-01-16 Champion Spark Plug Company Spark plug electrode
AU560827B2 (en) * 1981-10-29 1987-04-16 Champion Spark Plug Company Composite centre electrode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU638540B2 (en) * 1989-12-16 1993-07-01 Robert Bosch Gmbh Process for making electrodes for sparking plugs and sparking plug electrodes

Also Published As

Publication number Publication date
IE56897B1 (en) 1992-01-15
ZA859184B (en) 1986-08-27
IE853026L (en) 1986-07-14
IT8619029A0 (en) 1986-01-09
MX160313A (en) 1990-02-01
NZ214571A (en) 1989-01-06
BE904020A (en) 1986-05-02
GB2169527B (en) 1988-03-02
AU5164685A (en) 1986-07-17
IT1188235B (en) 1988-01-07
MY100771A (en) 1991-02-14
CA1268020A (en) 1990-04-24
GB2169527A (en) 1986-07-16
GB8600768D0 (en) 1986-02-19
JPS61173481A (en) 1986-08-05

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