JPS6161390A - 点火プラグ - Google Patents
点火プラグInfo
- Publication number
- JPS6161390A JPS6161390A JP18141784A JP18141784A JPS6161390A JP S6161390 A JPS6161390 A JP S6161390A JP 18141784 A JP18141784 A JP 18141784A JP 18141784 A JP18141784 A JP 18141784A JP S6161390 A JPS6161390 A JP S6161390A
- Authority
- JP
- Japan
- Prior art keywords
- tip
- leg
- spark plug
- diameter
- insulator
- 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.)
- Granted
Links
- 239000012212 insulator Substances 0.000 claims description 16
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 238000009413 insulation Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910002835 Pt–Ir Inorganic materials 0.000 description 1
- 229910002845 Pt–Ni Inorganic materials 0.000 description 1
- 229910018967 Pt—Rh Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003353 gold alloy Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Spark Plugs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18141784A JPS6161390A (ja) | 1984-08-30 | 1984-08-30 | 点火プラグ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18141784A JPS6161390A (ja) | 1984-08-30 | 1984-08-30 | 点火プラグ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6161390A true JPS6161390A (ja) | 1986-03-29 |
| JPH0546673B2 JPH0546673B2 (en]) | 1993-07-14 |
Family
ID=16100399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18141784A Granted JPS6161390A (ja) | 1984-08-30 | 1984-08-30 | 点火プラグ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6161390A (en]) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7282844B2 (en) | 2003-09-17 | 2007-10-16 | Denso Corporation | High performance, long-life spark plug |
| WO2009116553A1 (ja) * | 2008-03-21 | 2009-09-24 | 日本特殊陶業株式会社 | スパークプラグ |
| JP2010062160A (ja) * | 2007-09-13 | 2010-03-18 | Ngk Spark Plug Co Ltd | スパークプラグ |
| JP2010096128A (ja) * | 2008-10-17 | 2010-04-30 | Daihatsu Motor Co Ltd | 火花点火式内燃機関 |
| US8531094B2 (en) | 2007-09-13 | 2013-09-10 | Ngk Spark Plug Co., Ltd. | Spark plug having self-cleaning of carbon deposits |
| US9488300B2 (en) | 2009-01-27 | 2016-11-08 | Kubota Corporation | Pipe joint |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647915U (en]) * | 1979-09-20 | 1981-04-28 | ||
| JPS5840789A (ja) * | 1981-08-20 | 1983-03-09 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 高電圧点火プラグ |
| JPS5949181A (ja) * | 1982-08-14 | 1984-03-21 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 高圧点火プラグ |
-
1984
- 1984-08-30 JP JP18141784A patent/JPS6161390A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647915U (en]) * | 1979-09-20 | 1981-04-28 | ||
| JPS5840789A (ja) * | 1981-08-20 | 1983-03-09 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 高電圧点火プラグ |
| JPS5949181A (ja) * | 1982-08-14 | 1984-03-21 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 高圧点火プラグ |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7282844B2 (en) | 2003-09-17 | 2007-10-16 | Denso Corporation | High performance, long-life spark plug |
| JP2010062160A (ja) * | 2007-09-13 | 2010-03-18 | Ngk Spark Plug Co Ltd | スパークプラグ |
| US8531094B2 (en) | 2007-09-13 | 2013-09-10 | Ngk Spark Plug Co., Ltd. | Spark plug having self-cleaning of carbon deposits |
| WO2009116553A1 (ja) * | 2008-03-21 | 2009-09-24 | 日本特殊陶業株式会社 | スパークプラグ |
| JP2009230946A (ja) * | 2008-03-21 | 2009-10-08 | Ngk Spark Plug Co Ltd | スパークプラグ |
| US8215277B2 (en) | 2008-03-21 | 2012-07-10 | Ngk Spark Plug Co., Ltd. | Spark plug |
| KR101522057B1 (ko) * | 2008-03-21 | 2015-05-20 | 니혼도꾸슈도교 가부시키가이샤 | 스파크 플러그 |
| JP2010096128A (ja) * | 2008-10-17 | 2010-04-30 | Daihatsu Motor Co Ltd | 火花点火式内燃機関 |
| US9488300B2 (en) | 2009-01-27 | 2016-11-08 | Kubota Corporation | Pipe joint |
| US10006572B2 (en) | 2009-01-27 | 2018-06-26 | Kubota Corporation | Pipe joint |
| US10520119B2 (en) | 2009-01-27 | 2019-12-31 | Kubota Corporation | Pipe joint |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0546673B2 (en]) | 1993-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |