GB2221222B - An ni base alloy for spark plug electrodes of internal combustion engines - Google Patents

An ni base alloy for spark plug electrodes of internal combustion engines

Info

Publication number
GB2221222B
GB2221222B GB8911072A GB8911072A GB2221222B GB 2221222 B GB2221222 B GB 2221222B GB 8911072 A GB8911072 A GB 8911072A GB 8911072 A GB8911072 A GB 8911072A GB 2221222 B GB2221222 B GB 2221222B
Authority
GB
United Kingdom
Prior art keywords
internal combustion
spark plug
combustion engines
base alloy
plug electrodes
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 - Fee Related
Application number
GB8911072A
Other versions
GB8911072D0 (en
GB2221222A (en
Inventor
Kensho Sahira
Hideo Kitamura
Akira Mimura
Nobuyoshi Kurauchi
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal Corp
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
Priority claimed from JP63185293A external-priority patent/JP2550158B2/en
Priority claimed from JP63185292A external-priority patent/JPH0826426B2/en
Priority claimed from JP63185291A external-priority patent/JP2587864B2/en
Application filed by Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Publication of GB8911072D0 publication Critical patent/GB8911072D0/en
Publication of GB2221222A publication Critical patent/GB2221222A/en
Application granted granted Critical
Publication of GB2221222B publication Critical patent/GB2221222B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01T13/00—Sparking plugs
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/39—Selection of materials for electrodes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Spark Plugs (AREA)
GB8911072A 1988-07-25 1989-05-15 An ni base alloy for spark plug electrodes of internal combustion engines Expired - Fee Related GB2221222B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63185293A JP2550158B2 (en) 1988-07-25 1988-07-25 Spark plug electrode material for internal combustion engines
JP63185292A JPH0826426B2 (en) 1988-07-25 1988-07-25 Ni-based alloy for spark plug electrode of internal combustion engine
JP63185291A JP2587864B2 (en) 1988-07-25 1988-07-25 Spark plug electrode material for internal combustion engines

Publications (3)

Publication Number Publication Date
GB8911072D0 GB8911072D0 (en) 1989-06-28
GB2221222A GB2221222A (en) 1990-01-31
GB2221222B true GB2221222B (en) 1993-01-06

Family

ID=27325533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8911072A Expired - Fee Related GB2221222B (en) 1988-07-25 1989-05-15 An ni base alloy for spark plug electrodes of internal combustion engines

Country Status (2)

Country Link
DE (1) DE3916378A1 (en)
GB (1) GB2221222B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020237945A1 (en) * 2019-05-29 2020-12-03 南京达迈科技实业有限公司 Multi-element alloy wire for use in spark plug and manufacturing method therefor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3206119B2 (en) * 1992-07-01 2001-09-04 三菱マテリアル株式会社 Ni-based alloy spark plug electrode material for internal combustion engines
DE102007040722A1 (en) * 2007-08-29 2009-03-05 Robert Bosch Gmbh Spark plug electrode made of improved electrode material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB770490A (en) * 1954-03-01 1957-03-20 Sintercast Corp America Improved methods of infiltrating high melting skeleton bodies
GB2031950A (en) * 1978-09-07 1980-04-30 Ngk Spark Plug Co Nickel alloy for use in spark plug electrodes
GB2211515A (en) * 1987-09-29 1989-07-05 Mitsubishi Metal Corp Ni base alloy for spark plug electrodes of internal combustion engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA967403A (en) * 1971-02-23 1975-05-13 International Nickel Company Of Canada Nickel alloy with good stress rupture strength

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB770490A (en) * 1954-03-01 1957-03-20 Sintercast Corp America Improved methods of infiltrating high melting skeleton bodies
GB2031950A (en) * 1978-09-07 1980-04-30 Ngk Spark Plug Co Nickel alloy for use in spark plug electrodes
GB2211515A (en) * 1987-09-29 1989-07-05 Mitsubishi Metal Corp Ni base alloy for spark plug electrodes of internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020237945A1 (en) * 2019-05-29 2020-12-03 南京达迈科技实业有限公司 Multi-element alloy wire for use in spark plug and manufacturing method therefor

Also Published As

Publication number Publication date
GB8911072D0 (en) 1989-06-28
DE3916378A1 (en) 1990-02-01
GB2221222A (en) 1990-01-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980515