GB2169527B - Method for producing an electrode for spark plug - Google Patents

Method for producing an electrode for spark plug

Info

Publication number
GB2169527B
GB2169527B GB08600768A GB8600768A GB2169527B GB 2169527 B GB2169527 B GB 2169527B GB 08600768 A GB08600768 A GB 08600768A GB 8600768 A GB8600768 A GB 8600768A GB 2169527 B GB2169527 B GB 2169527B
Authority
GB
United Kingdom
Prior art keywords
electrode
producing
spark plug
spark
plug
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
GB08600768A
Other versions
GB2169527A (en
GB8600768D0 (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 GB8600768D0 publication Critical patent/GB8600768D0/en
Publication of GB2169527A publication Critical patent/GB2169527A/en
Priority to MYPI87001938A priority Critical patent/MY100771A/en
Application granted granted Critical
Publication of GB2169527B publication Critical patent/GB2169527B/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
    • 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)
GB08600768A 1985-01-14 1986-01-14 Method for producing an electrode for spark plug Expired GB2169527B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI87001938A MY100771A (en) 1985-01-14 1987-09-25 Method for producing a composite center electrode for spark plug.

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
GB8600768D0 GB8600768D0 (en) 1986-02-19
GB2169527A GB2169527A (en) 1986-07-16
GB2169527B true GB2169527B (en) 1988-03-02

Family

ID=24775966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08600768A Expired GB2169527B (en) 1985-01-14 1986-01-14 Method for producing an 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)

Families Citing this family (5)

* 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
DE3941649A1 (en) * 1989-12-16 1991-06-20 Bosch Gmbh Robert METHOD FOR PRODUCING ELECTRODES FOR SPARK PLUGS AND SPARK PLUG ELECTRODES
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB752963A (en) * 1900-01-01
US4695759A (en) * 1981-10-29 1987-09-22 Champion Spark Plug Company Method for producing a composite center electrode and an electrode

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
AU579214B2 (en) 1988-11-17
BE904020A (en) 1986-05-02
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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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20060113