CN1198848A - 用于内燃机火花塞的电极和其制造方法 - Google Patents
用于内燃机火花塞的电极和其制造方法 Download PDFInfo
- Publication number
- CN1198848A CN1198848A CN97191027A CN97191027A CN1198848A CN 1198848 A CN1198848 A CN 1198848A CN 97191027 A CN97191027 A CN 97191027A CN 97191027 A CN97191027 A CN 97191027A CN 1198848 A CN1198848 A CN 1198848A
- Authority
- CN
- China
- Prior art keywords
- electrode
- wear
- coating
- resistant overcoat
- resistant
- 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
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 5
- 238000000034 method Methods 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 230000008569 process Effects 0.000 title description 3
- 238000000576 coating method Methods 0.000 claims abstract description 43
- 239000011248 coating agent Substances 0.000 claims abstract description 38
- 239000000843 powder Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000011195 cermet Substances 0.000 claims description 4
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 2
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 2
- 229910000765 intermetallic Inorganic materials 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000011241 protective layer Substances 0.000 claims 1
- 239000011159 matrix material Substances 0.000 description 9
- 238000005507 spraying Methods 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000002347 wear-protection layer Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000009760 electrical discharge machining Methods 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 150000002815 nickel Chemical class 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910000951 Aluminide Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000003026 anti-oxygenic effect Effects 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 150000001845 chromium compounds Chemical class 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 150000002816 nickel compounds Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
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)
- Coating By Spraying Or Casting (AREA)
- Spark Plugs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19631985.4 | 1996-08-08 | ||
DE19631985A DE19631985A1 (de) | 1996-08-08 | 1996-08-08 | Elektrode mit verschleißfester Beschichtung, Zündkerze und Verfahren zu ihrer Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1198848A true CN1198848A (zh) | 1998-11-11 |
Family
ID=7802101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97191027A Pending CN1198848A (zh) | 1996-08-08 | 1997-08-02 | 用于内燃机火花塞的电极和其制造方法 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0860043B1 (pt) |
JP (1) | JPH11514145A (pt) |
CN (1) | CN1198848A (pt) |
BR (1) | BR9706642A (pt) |
DE (2) | DE19631985A1 (pt) |
HU (1) | HUP9901495A3 (pt) |
WO (1) | WO1998007220A1 (pt) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100456585C (zh) * | 2003-07-30 | 2009-01-28 | 株式会社电装 | 具有通过激光焊接连接的贵金属片的火花塞及其加工方法 |
CN101064414B (zh) * | 2006-04-28 | 2010-11-03 | 柳孟柱 | 一种汽车火花塞的复合中心电极及其制备工艺 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19939319B4 (de) * | 1999-07-29 | 2004-05-06 | Robert Bosch Gmbh | Zündkerze für eine Brennkraftmaschine |
DE10120563A1 (de) * | 2001-04-03 | 2002-11-07 | Phoenix Contact Gmbh & Co | Überspannungsschutzelement und Überspannungsschutzeinrichtung |
DE10348778B3 (de) * | 2003-10-21 | 2005-07-07 | Robert Bosch Gmbh | Elektrode für eine Zündkerze und Verfahren zum Herstellen einer Elektrode |
DE102004023459A1 (de) | 2004-05-12 | 2005-12-15 | Beru Ag | Verfahren zum Herstellen einer Zündkerze |
DE102005018674A1 (de) * | 2005-04-21 | 2006-10-26 | Robert Bosch Gmbh | Elektrode für eine Zündkerze |
DE102010004345B4 (de) | 2010-01-11 | 2018-02-22 | Viessmann Werke Gmbh & Co Kg | Elektrode zur Flammenüberwachung an einem Heizungsbrenner |
CN104521081B (zh) | 2012-08-09 | 2016-08-24 | 日本特殊陶业株式会社 | 火花塞 |
DE102015115746B4 (de) | 2015-09-17 | 2017-04-27 | Federal-Mogul Ignition Gmbh | Verfahren zum Herstellen einer Zündelektrode für Zündkerzen und damit hergestellte Zündkerze |
DE212022000192U1 (de) | 2021-05-04 | 2024-02-20 | Federal-Mogul Ignition Gmbh | Zündkerzenelektrode |
US11831130B2 (en) | 2022-03-29 | 2023-11-28 | Federal-Mogul Ignition Gmbh | Spark plug, spark plug electrode, and method of manufacturing the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE686426C (de) * | 1938-02-12 | 1940-01-10 | Wippermann Jr Akt Ges | Verfahren zur Herstellung eines abbrandfesten Schutzueberzuges auf Zuendkerzenelektroden |
US3947654A (en) * | 1973-10-24 | 1976-03-30 | Sirius Corporation | Method of generating laser-radio beam |
DE3612135A1 (de) * | 1986-04-10 | 1987-10-15 | Kuno Dr Ing Kirner | Elektrode zum zuenden brennbarer gemische von gasen und daempfen |
DE4039778C1 (pt) * | 1990-12-13 | 1992-05-14 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
JPH05234662A (ja) * | 1991-12-27 | 1993-09-10 | Ngk Spark Plug Co Ltd | スパークプラグ用電極およびその製造方法 |
-
1996
- 1996-08-08 DE DE19631985A patent/DE19631985A1/de not_active Withdrawn
-
1997
- 1997-08-02 BR BR9706642A patent/BR9706642A/pt not_active Application Discontinuation
- 1997-08-02 DE DE59709228T patent/DE59709228D1/de not_active Expired - Lifetime
- 1997-08-02 HU HU9901495A patent/HUP9901495A3/hu unknown
- 1997-08-02 CN CN97191027A patent/CN1198848A/zh active Pending
- 1997-08-02 WO PCT/DE1997/001637 patent/WO1998007220A1/de active IP Right Grant
- 1997-08-02 JP JP10509285A patent/JPH11514145A/ja active Pending
- 1997-08-02 EP EP97936587A patent/EP0860043B1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100456585C (zh) * | 2003-07-30 | 2009-01-28 | 株式会社电装 | 具有通过激光焊接连接的贵金属片的火花塞及其加工方法 |
CN101064414B (zh) * | 2006-04-28 | 2010-11-03 | 柳孟柱 | 一种汽车火花塞的复合中心电极及其制备工艺 |
Also Published As
Publication number | Publication date |
---|---|
BR9706642A (pt) | 1999-01-12 |
DE19631985A1 (de) | 1998-02-19 |
DE59709228D1 (de) | 2003-03-06 |
JPH11514145A (ja) | 1999-11-30 |
EP0860043B1 (de) | 2003-01-29 |
EP0860043A1 (de) | 1998-08-26 |
WO1998007220A1 (de) | 1998-02-19 |
HUP9901495A3 (en) | 2000-03-28 |
HUP9901495A2 (hu) | 1999-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C01 | Deemed withdrawal of patent application (patent law 1993) | ||
WD01 | Invention patent application deemed withdrawn after publication |