JP2007080833A5 - - Google Patents
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- Publication number
- JP2007080833A5 JP2007080833A5 JP2006276963A JP2006276963A JP2007080833A5 JP 2007080833 A5 JP2007080833 A5 JP 2007080833A5 JP 2006276963 A JP2006276963 A JP 2006276963A JP 2006276963 A JP2006276963 A JP 2006276963A JP 2007080833 A5 JP2007080833 A5 JP 2007080833A5
- Authority
- JP
- Japan
- Prior art keywords
- insulator
- center electrode
- tip
- metal shell
- metal
- 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
- 239000012212 insulator Substances 0.000 claims description 59
- 239000002184 metal Substances 0.000 claims description 40
- 229910052751 metal Inorganic materials 0.000 claims description 40
- 238000012856 packing Methods 0.000 claims description 21
- 239000003870 refractory metal Substances 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims 4
- 238000002844 melting Methods 0.000 claims 3
- 230000008018 melting Effects 0.000 claims 3
- 229910000575 Ir alloy Inorganic materials 0.000 claims 2
- 229910052702 rhenium Inorganic materials 0.000 claims 2
- 229910052721 tungsten Inorganic materials 0.000 claims 2
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 229910052741 iridium Inorganic materials 0.000 claims 1
- 150000001247 metal acetylides Chemical class 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 150000004767 nitrides Chemical class 0.000 claims 1
- 229910052763 palladium Inorganic materials 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 229910052703 rhodium Inorganic materials 0.000 claims 1
- 229910052707 ruthenium Inorganic materials 0.000 claims 1
- 229910052727 yttrium Inorganic materials 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
- 230000005684 electric field Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006276963A JP2007080833A (ja) | 2006-10-10 | 2006-10-10 | スパークプラグ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006276963A JP2007080833A (ja) | 2006-10-10 | 2006-10-10 | スパークプラグ |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP04383399A Division JP4302224B2 (ja) | 1999-02-22 | 1999-02-22 | スパークプラグ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007080833A JP2007080833A (ja) | 2007-03-29 |
| JP2007080833A5 true JP2007080833A5 (enExample) | 2007-05-24 |
Family
ID=37940869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006276963A Pending JP2007080833A (ja) | 2006-10-10 | 2006-10-10 | スパークプラグ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2007080833A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4405572B1 (ja) | 2007-09-17 | 2010-01-27 | 日本特殊陶業株式会社 | スパークプラグ |
| JP5755310B2 (ja) | 2013-10-28 | 2015-07-29 | 日本特殊陶業株式会社 | スパークプラグ |
-
2006
- 2006-10-10 JP JP2006276963A patent/JP2007080833A/ja active Pending
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