JPH0445730B2 - - Google Patents
Info
- Publication number
- JPH0445730B2 JPH0445730B2 JP14365087A JP14365087A JPH0445730B2 JP H0445730 B2 JPH0445730 B2 JP H0445730B2 JP 14365087 A JP14365087 A JP 14365087A JP 14365087 A JP14365087 A JP 14365087A JP H0445730 B2 JPH0445730 B2 JP H0445730B2
- Authority
- JP
- Japan
- Prior art keywords
- center shaft
- mounting bracket
- rear end
- ceramic heater
- ceramic
- 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
- 239000000919 ceramic Substances 0.000 claims description 32
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 239000012212 insulator Substances 0.000 claims description 6
- 238000002788 crimping Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 10
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 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
- 239000004568 cement Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14365087A JPS63311022A (ja) | 1987-06-09 | 1987-06-09 | セラミツクグロ−プラグ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14365087A JPS63311022A (ja) | 1987-06-09 | 1987-06-09 | セラミツクグロ−プラグ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63311022A JPS63311022A (ja) | 1988-12-19 |
| JPH0445730B2 true JPH0445730B2 (ko) | 1992-07-27 |
Family
ID=15343720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14365087A Granted JPS63311022A (ja) | 1987-06-09 | 1987-06-09 | セラミツクグロ−プラグ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63311022A (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3589206B2 (ja) * | 2000-10-17 | 2004-11-17 | 株式会社ボッシュオートモーティブシステム | セラミックスヒータ型グロープラグおよびその製造方法。 |
| JP2002213745A (ja) * | 2001-01-18 | 2002-07-31 | Chiaki Nakamura | ４サイクル模型エンジン用グロープラグ |
| JP2002359060A (ja) | 2001-05-31 | 2002-12-13 | Ngk Spark Plug Co Ltd | ヒータ、及びヒータの製造方法 |
-
1987
- 1987-06-09 JP JP14365087A patent/JPS63311022A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63311022A (ja) | 1988-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |