FR2709384B1 - Electrode sous forme de pièces composites obtenues par extrusion. - Google Patents
Electrode sous forme de pièces composites obtenues par extrusion.Info
- Publication number
- FR2709384B1 FR2709384B1 FR9410001A FR9410001A FR2709384B1 FR 2709384 B1 FR2709384 B1 FR 2709384B1 FR 9410001 A FR9410001 A FR 9410001A FR 9410001 A FR9410001 A FR 9410001A FR 2709384 B1 FR2709384 B1 FR 2709384B1
- Authority
- FR
- France
- Prior art keywords
- extrusion
- electrode
- composite parts
- parts obtained
- 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.)
- Expired - Fee Related
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9312864U DE9312864U1 (de) | 1993-08-27 | 1993-08-27 | Fließgepreßte, als Verbundkörper ausgebildete Elektrode |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2709384A1 FR2709384A1 (fr) | 1995-03-03 |
FR2709384B1 true FR2709384B1 (fr) | 1996-01-26 |
Family
ID=6897315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9410001A Expired - Fee Related FR2709384B1 (fr) | 1993-08-27 | 1994-08-12 | Electrode sous forme de pièces composites obtenues par extrusion. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5551902A (fr) |
JP (1) | JPH0785948A (fr) |
CN (1) | CN1102512A (fr) |
BR (1) | BR9403337A (fr) |
DE (1) | DE9312864U1 (fr) |
FR (1) | FR2709384B1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5675209A (en) * | 1995-06-19 | 1997-10-07 | Hoskins Manufacturing Company | Electrode material for a spark plug |
JP4419327B2 (ja) * | 2000-04-03 | 2010-02-24 | 株式会社デンソー | 内燃機関用スパークプラグ及びその製造方法 |
DE102004016555A1 (de) * | 2004-04-03 | 2005-10-27 | Robert Bosch Gmbh | Zündkerze |
US7383713B2 (en) * | 2005-03-30 | 2008-06-10 | Aleris Aluminum Koblenz Gmbh | Method of manufacturing a consumable filler metal for use in a welding operation |
DE102014226226A1 (de) * | 2014-12-17 | 2016-06-23 | Robert Bosch Gmbh | Verfahren zur Herstellung einer Zündkerzen-Elektrode mit bis zur Zündfläche reichenden Kern |
DE102015115746B4 (de) | 2015-09-17 | 2017-04-27 | Federal-Mogul Ignition Gmbh | Verfahren zum Herstellen einer Zündelektrode für Zündkerzen und damit hergestellte Zündkerze |
ES2834016T3 (es) * | 2015-12-15 | 2021-06-16 | Obe Ohnmacht & Baumgaertner Gmbh & Co Kg | Material compuesto, un procedimiento para producir dicho material compuesto y un componente de descarga con dicho material compuesto |
DE102015121862B4 (de) | 2015-12-15 | 2017-12-28 | Federal-Mogul Ignition Gmbh | Zündkerze |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49630A (fr) * | 1972-04-18 | 1974-01-07 | ||
JPS5517860B2 (fr) * | 1973-07-04 | 1980-05-14 | ||
CA1138626A (fr) * | 1978-12-16 | 1983-01-04 | Gkn Floform Limited | Fabrication d'electrodes bimetalliques pour bougies d'allumage |
US4575343A (en) * | 1980-04-09 | 1986-03-11 | The National Machinery Company | Bimetal electrode and method of making same |
US4526551A (en) * | 1980-05-30 | 1985-07-02 | Champion Spark Plug Company | Production of electrodes |
US4400263A (en) * | 1981-02-09 | 1983-08-23 | Hri, Inc. | H-Coal process and plant design |
DE3941649A1 (de) * | 1989-12-16 | 1991-06-20 | Bosch Gmbh Robert | Verfahren zur herstellung von elektroden fuer zuendkerzen sowie zuendkerzen-elektroden |
US5210457A (en) * | 1990-09-07 | 1993-05-11 | Ngk Spark Plug Co., Ltd. | Outer electrode for spark plug and a method of manufacturing thereof |
JPH05309411A (ja) * | 1991-02-14 | 1993-11-22 | Nippon Steel Corp | 熱間押出によるクラッド材製造用ビレットおよびクラッド材製造方法 |
-
1993
- 1993-08-27 DE DE9312864U patent/DE9312864U1/de not_active Expired - Lifetime
-
1994
- 1994-08-12 FR FR9410001A patent/FR2709384B1/fr not_active Expired - Fee Related
- 1994-08-25 JP JP6200542A patent/JPH0785948A/ja active Pending
- 1994-08-25 CN CN94115105.0A patent/CN1102512A/zh active Pending
- 1994-08-26 BR BR9403337A patent/BR9403337A/pt not_active IP Right Cessation
- 1994-08-29 US US08/298,324 patent/US5551902A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
BR9403337A (pt) | 1995-04-11 |
US5551902A (en) | 1996-09-03 |
JPH0785948A (ja) | 1995-03-31 |
DE9312864U1 (de) | 1994-12-22 |
CN1102512A (zh) | 1995-05-10 |
FR2709384A1 (fr) | 1995-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20080430 |