JPH0311067B2 - - Google Patents
Info
- Publication number
- JPH0311067B2 JPH0311067B2 JP57033577A JP3357782A JPH0311067B2 JP H0311067 B2 JPH0311067 B2 JP H0311067B2 JP 57033577 A JP57033577 A JP 57033577A JP 3357782 A JP3357782 A JP 3357782A JP H0311067 B2 JPH0311067 B2 JP H0311067B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder head
- insulator
- electrode
- hole
- outer periphery
- 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
- 239000012212 insulator Substances 0.000 claims description 39
- 239000004065 semiconductor Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000510 noble metal Inorganic materials 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 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
- 239000000919 ceramic Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Spark Plugs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3357782A JPS58150284A (ja) | 1982-03-03 | 1982-03-03 | エンジンの点火装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3357782A JPS58150284A (ja) | 1982-03-03 | 1982-03-03 | エンジンの点火装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58150284A JPS58150284A (ja) | 1983-09-06 |
| JPH0311067B2 true JPH0311067B2 (ru) | 1991-02-15 |
Family
ID=12390382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3357782A Granted JPS58150284A (ja) | 1982-03-03 | 1982-03-03 | エンジンの点火装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58150284A (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6132978A (ja) * | 1984-07-25 | 1986-02-15 | 株式会社デンソー | 小型点火プラグ |
| JPS6132979A (ja) * | 1984-07-25 | 1986-02-15 | 株式会社デンソー | 小型点火プラグ |
| JPS62193691U (ru) * | 1986-05-30 | 1987-12-09 | ||
| US5014656A (en) * | 1990-04-25 | 1991-05-14 | General Motors Corporation | Internal combustion engine having a permanent ground electrode and replaceable center electrode element |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2301686A (en) * | 1940-02-08 | 1942-11-10 | James A Doran | Spark plug |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5119130U (ru) * | 1974-07-31 | 1976-02-12 |
-
1982
- 1982-03-03 JP JP3357782A patent/JPS58150284A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2301686A (en) * | 1940-02-08 | 1942-11-10 | James A Doran | Spark plug |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58150284A (ja) | 1983-09-06 |
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