DE2327481C2 - Zündkerze - Google Patents
ZündkerzeInfo
- Publication number
- DE2327481C2 DE2327481C2 DE2327481A DE2327481A DE2327481C2 DE 2327481 C2 DE2327481 C2 DE 2327481C2 DE 2327481 A DE2327481 A DE 2327481A DE 2327481 A DE2327481 A DE 2327481A DE 2327481 C2 DE2327481 C2 DE 2327481C2
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- tungsten
- spark plug
- tip
- 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
Links
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 13
- 229910052721 tungsten Inorganic materials 0.000 claims description 8
- 239000010937 tungsten Substances 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052702 rhenium Inorganic materials 0.000 description 3
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- AOWKSNWVBZGMTJ-UHFFFAOYSA-N calcium titanate Chemical compound [Ca+2].[O-][Ti]([O-])=O AOWKSNWVBZGMTJ-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 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
- H01T13/39—Selection of materials for electrodes
Landscapes
- Spark Plugs (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2562872A GB1421157A (en) | 1972-06-01 | 1972-06-01 | Spark ignition plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2327481A1 DE2327481A1 (de) | 1973-12-13 |
| DE2327481C2 true DE2327481C2 (de) | 1985-02-21 |
Family
ID=10230751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2327481A Expired DE2327481C2 (de) | 1972-06-01 | 1973-05-30 | Zündkerze |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3890518A (enrdf_load_stackoverflow) |
| JP (1) | JPS4943038A (enrdf_load_stackoverflow) |
| CA (1) | CA977640A (enrdf_load_stackoverflow) |
| DE (1) | DE2327481C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2186762B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1421157A (enrdf_load_stackoverflow) |
| IT (1) | IT985652B (enrdf_load_stackoverflow) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS534131A (en) * | 1976-06-29 | 1978-01-14 | Ngk Spark Plug Co Ltd | Ignition plug containing low noise resistance |
| DE2703234A1 (de) * | 1977-01-27 | 1978-08-03 | Bosch Gmbh Robert | Elektrode aus metall fuer funkenstrecken |
| FR2451648A1 (fr) * | 1979-03-13 | 1980-10-10 | Texas Instruments Inc | Bougie d'allumage comportant une electrode centrale perfectionnee |
| US4374450A (en) * | 1979-06-04 | 1983-02-22 | The Bendix Corporation | Method of making an igniter plug with nickel coating on center electrode |
| US4497633A (en) * | 1982-07-08 | 1985-02-05 | The Bendix Corporation | Method of forming a tubular electrical insulator assembly |
| DE3436628A1 (de) * | 1984-10-05 | 1986-04-10 | BERU Ruprecht GmbH & Co KG, 7140 Ludwigsburg | Zuendkerze |
| JPS62295673A (ja) * | 1985-06-21 | 1987-12-23 | 武田ポンプ産業株式会社 | 簡易自動消火装置 |
| US4713574A (en) * | 1985-10-07 | 1987-12-15 | The United States Of America As Represented By The Secretary Of The Air Force | Igniter electrode life control |
| US4910428A (en) * | 1986-04-01 | 1990-03-20 | Strumbos William P | Electrical-erosion resistant electrode |
| JPS63105485A (ja) * | 1986-10-20 | 1988-05-10 | 日本特殊陶業株式会社 | 沿面放電型プラグ |
| GB8728492D0 (en) * | 1987-12-07 | 1988-01-13 | Smiths Industries Plc | Igniters & method of manufacture of igniters |
| US5469013A (en) * | 1993-03-31 | 1995-11-21 | The United States Of America As Represented By The United States Department Of Energy | Large discharge-volume, silent discharge spark plug |
| US10815896B2 (en) * | 2017-12-05 | 2020-10-27 | General Electric Company | Igniter with protective alumina coating for turbine engines |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2926275A (en) * | 1960-02-23 | Pgras | ||
| DE462964C (de) * | 1928-07-19 | Robert Bosch Akt Ges | Zuendkerzenelektrode mit metallischem UEberzug | |
| US2391458A (en) * | 1944-03-14 | 1945-12-25 | Mallory & Co Inc P R | Spark gap electrode |
| GB742836A (en) * | 1953-07-01 | 1956-01-04 | K L G Sparking Plugs Ltd | Improvements in or relating to sparking plugs |
| GB842333A (en) * | 1956-04-17 | 1960-07-27 | Renault | Improvements in or relating to sparking plugs of the surface discharge type |
| US3344304A (en) * | 1965-06-23 | 1967-09-26 | Gen Motors Corp | Creepage spark type plug having low voltage igniter seal |
| JPS4113607Y1 (enrdf_load_stackoverflow) * | 1965-10-04 | 1966-06-27 | ||
| US3488556A (en) * | 1967-12-01 | 1970-01-06 | Gen Motors Corp | Spark plug with main and teaser gaps in parallel |
| JPS4918766Y2 (enrdf_load_stackoverflow) * | 1971-04-30 | 1974-05-20 | ||
| JPS5225942Y2 (enrdf_load_stackoverflow) * | 1971-07-01 | 1977-06-13 |
-
1972
- 1972-06-01 GB GB2562872A patent/GB1421157A/en not_active Expired
-
1973
- 1973-05-30 DE DE2327481A patent/DE2327481C2/de not_active Expired
- 1973-05-31 CA CA172,803A patent/CA977640A/en not_active Expired
- 1973-06-01 IT IT50379/73A patent/IT985652B/it active
- 1973-06-01 US US366078A patent/US3890518A/en not_active Expired - Lifetime
- 1973-06-01 FR FR7319988A patent/FR2186762B1/fr not_active Expired
- 1973-06-01 JP JP48061044A patent/JPS4943038A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT985652B (it) | 1974-12-10 |
| FR2186762B1 (enrdf_load_stackoverflow) | 1978-06-30 |
| JPS4943038A (enrdf_load_stackoverflow) | 1974-04-23 |
| CA977640A (en) | 1975-11-11 |
| FR2186762A1 (enrdf_load_stackoverflow) | 1974-01-11 |
| DE2327481A1 (de) | 1973-12-13 |
| US3890518A (en) | 1975-06-17 |
| GB1421157A (en) | 1976-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |