JPS5583184A - Method of fabricating electrode - Google Patents
Method of fabricating electrodeInfo
- Publication number
- JPS5583184A JPS5583184A JP16395879A JP16395879A JPS5583184A JP S5583184 A JPS5583184 A JP S5583184A JP 16395879 A JP16395879 A JP 16395879A JP 16395879 A JP16395879 A JP 16395879A JP S5583184 A JPS5583184 A JP S5583184A
- Authority
- JP
- Japan
- Prior art keywords
- fabricating electrode
- fabricating
- electrode
- 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.)
- Pending
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Spark Plugs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7848817 | 1978-12-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5583184A true JPS5583184A (en) | 1980-06-23 |
Family
ID=10501779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16395879A Pending JPS5583184A (en) | 1978-12-16 | 1979-12-17 | Method of fabricating electrode |
Country Status (6)
Country | Link |
---|---|
US (1) | US4314392A (ja) |
JP (1) | JPS5583184A (ja) |
CA (1) | CA1138626A (ja) |
DE (1) | DE2950054A1 (ja) |
FR (1) | FR2444353A1 (ja) |
IT (1) | IT1165250B (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3144253A1 (de) * | 1981-11-07 | 1983-05-19 | Robert Bosch Gmbh, 7000 Stuttgart | Zuendkerze fuer brennkraftmaschinen |
DE3730627A1 (de) * | 1986-09-12 | 1988-03-24 | Ngk Spark Plug Co | Mittelelektrodenanordnung fuer eine zuendkerze |
GB2242703B (en) * | 1990-04-04 | 1994-02-16 | Champion Spark Plug Europ | Spark plug for internal combusiton engine |
JP2853111B2 (ja) * | 1992-03-24 | 1999-02-03 | 日本特殊陶業 株式会社 | スパークプラグ |
DE9312864U1 (de) * | 1993-08-27 | 1994-12-22 | Robert Bosch Gmbh, 70469 Stuttgart | Fließgepreßte, als Verbundkörper ausgebildete Elektrode |
US5569971A (en) * | 1994-03-31 | 1996-10-29 | Clifford; Gerald R. | Readily assembled spark electrode |
CN101346859B (zh) * | 2006-03-14 | 2012-06-27 | 日本特殊陶业株式会社 | 火花塞的制造方法和火花塞 |
DE202006012132U1 (de) * | 2006-08-08 | 2006-10-05 | Roland Meinl Musikinstrumente Gmbh & Co. Kg | Conga-Ständer |
CN102214592B (zh) * | 2011-04-01 | 2013-01-09 | 石金精密科技(深圳)有限公司 | 石墨舟定位柱装配方法 |
EP2745362B2 (en) | 2011-08-19 | 2019-11-06 | Federal-Mogul Ignition LLC | Corona igniter including temperature control features |
US9083156B2 (en) | 2013-02-15 | 2015-07-14 | Federal-Mogul Ignition Company | Electrode core material for spark plugs |
US20230299566A1 (en) * | 2020-08-07 | 2023-09-21 | EcoPower Spark, LLC | Spark plug with integrated center electrode |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB754591A (en) * | 1953-06-06 | 1956-08-08 | Bosch Gmbh Robert | A method for the extrusion of rod-shaped or pin-shaped metal articles, particularly sparking plug electrodes |
DE961146C (de) * | 1953-06-07 | 1957-04-04 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Herstellung eines Mittelelektrodenteils fuer Zuendkerzen |
US3010196A (en) * | 1957-09-25 | 1961-11-28 | Gen Motors Corp | Method for making composite metal members |
US2955222A (en) * | 1958-06-25 | 1960-10-04 | Bosch Gmbh Robert | Center electrode structure for spark plugs and process for making the same |
US3144576A (en) * | 1962-02-14 | 1964-08-11 | Hagmaier Eugen | Spark plug and method of manufacture |
JPS48103445A (ja) * | 1972-04-14 | 1973-12-25 | ||
JPS49630A (ja) * | 1972-04-18 | 1974-01-07 |
-
1979
- 1979-11-28 CA CA000340836A patent/CA1138626A/en not_active Expired
- 1979-12-05 US US06/100,411 patent/US4314392A/en not_active Expired - Lifetime
- 1979-12-13 DE DE19792950054 patent/DE2950054A1/de active Granted
- 1979-12-14 FR FR7930726A patent/FR2444353A1/fr active Granted
- 1979-12-14 IT IT69410/79A patent/IT1165250B/it active
- 1979-12-17 JP JP16395879A patent/JPS5583184A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1138626A (en) | 1983-01-04 |
IT7969410A0 (it) | 1979-12-14 |
FR2444353A1 (fr) | 1980-07-11 |
DE2950054C2 (ja) | 1988-06-09 |
US4314392A (en) | 1982-02-09 |
DE2950054A1 (de) | 1980-07-03 |
FR2444353B1 (ja) | 1983-04-22 |
IT1165250B (it) | 1987-04-22 |
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