JPH0544151B2 - - Google Patents
Info
- Publication number
- JPH0544151B2 JPH0544151B2 JP58143928A JP14392883A JPH0544151B2 JP H0544151 B2 JPH0544151 B2 JP H0544151B2 JP 58143928 A JP58143928 A JP 58143928A JP 14392883 A JP14392883 A JP 14392883A JP H0544151 B2 JPH0544151 B2 JP H0544151B2
- Authority
- JP
- Japan
- Prior art keywords
- spark plug
- pin
- metal body
- shaped metal
- hole
- 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 - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 claims description 44
- 239000002184 metal Substances 0.000 claims description 44
- 238000002485 combustion reaction Methods 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 239000000615 nonconductor Substances 0.000 claims description 11
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 8
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- 229910000510 noble metal Inorganic materials 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 28
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
-
- 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
- H01T13/34—Sparking plugs characterised by features of the electrodes or insulation characterised by the mounting of electrodes in insulation, e.g. by embedding
-
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823230362 DE3230362A1 (de) | 1982-08-14 | 1982-08-14 | Hochspannungszuendkerze |
| DE3230362.9 | 1982-08-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5949181A JPS5949181A (ja) | 1984-03-21 |
| JPH0544151B2 true JPH0544151B2 (es) | 1993-07-05 |
Family
ID=6170941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58143928A Granted JPS5949181A (ja) | 1982-08-14 | 1983-08-08 | 高圧点火プラグ |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0101547B1 (es) |
| JP (1) | JPS5949181A (es) |
| BR (1) | BR8304350A (es) |
| DE (2) | DE3230362A1 (es) |
| ES (1) | ES524936A0 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6161390A (ja) * | 1984-08-30 | 1986-03-29 | 日本特殊陶業株式会社 | 点火プラグ |
| DE4431143B4 (de) * | 1994-09-01 | 2004-09-23 | Robert Bosch Gmbh | Zündkerze für eine Brennkraftmaschine |
| DE19623989C2 (de) * | 1996-06-15 | 1998-07-30 | Bosch Gmbh Robert | Zündkerze für eine Brennkraftmaschine |
| US6628051B1 (en) * | 1999-07-29 | 2003-09-30 | Robert Bosch Gmbh | Spark plug for an internal combustion engine |
| DE10156949B4 (de) * | 2001-11-20 | 2004-03-04 | Robert Bosch Gmbh | Zündkerze |
| DE10257995B4 (de) | 2002-04-09 | 2011-03-24 | Robert Bosch Gmbh | Zündkerze |
| DE10329269B4 (de) * | 2003-06-30 | 2005-12-29 | Robert Bosch Gmbh | Zündkerze mit mindestens zwei Mittelelektroden |
| US7443089B2 (en) | 2006-06-16 | 2008-10-28 | Federal Mogul World Wide, Inc. | Spark plug with tapered fired-in suppressor seal |
| DE102010004345B4 (de) * | 2010-01-11 | 2018-02-22 | Viessmann Werke Gmbh & Co Kg | Elektrode zur Flammenüberwachung an einem Heizungsbrenner |
| CN107790862B (zh) * | 2017-10-20 | 2020-02-07 | 株洲湘火炬火花塞有限责任公司 | 火花塞侧电极焊接熔化量控制方法及其控制系统 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4922987A (es) * | 1972-06-19 | 1974-02-28 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE199601C (es) * | ||||
| US1361328A (en) * | 1919-05-28 | 1920-12-07 | Chauncey R Watson | Spark-plug |
| US2072732A (en) * | 1935-08-28 | 1937-03-02 | Gen Electric | Spark plug |
| GB801685A (en) * | 1955-03-26 | 1958-09-17 | Lodge Plugs Ltd | Improvements in or relating to sparking plugs |
| US3509403A (en) * | 1967-07-24 | 1970-04-28 | Cecil J Krow | Spark plug having a reversible inner electrode |
| DE2308915A1 (de) * | 1973-02-23 | 1974-09-05 | Otto Pickl | Zuendkerze fuer otto-motoren |
| GB2054738A (en) * | 1979-07-31 | 1981-02-18 | Meadowbank Investments Ltd | Improvements in Sparking Plugs |
-
1982
- 1982-08-14 DE DE19823230362 patent/DE3230362A1/de not_active Withdrawn
-
1983
- 1983-07-02 EP EP83106476A patent/EP0101547B1/de not_active Expired
- 1983-07-02 DE DE8383106476T patent/DE3374633D1/de not_active Expired
- 1983-08-08 JP JP58143928A patent/JPS5949181A/ja active Granted
- 1983-08-12 ES ES524936A patent/ES524936A0/es active Granted
- 1983-08-12 BR BR8304350A patent/BR8304350A/pt not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4922987A (es) * | 1972-06-19 | 1974-02-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR8304350A (pt) | 1984-03-20 |
| DE3230362A1 (de) | 1984-02-16 |
| EP0101547A3 (en) | 1984-08-22 |
| JPS5949181A (ja) | 1984-03-21 |
| DE3374633D1 (en) | 1987-12-23 |
| ES8405206A1 (es) | 1984-05-16 |
| EP0101547B1 (de) | 1987-11-19 |
| ES524936A0 (es) | 1984-05-16 |
| EP0101547A2 (de) | 1984-02-29 |
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