JPH0248813B2 - - Google Patents
Info
- Publication number
- JPH0248813B2 JPH0248813B2 JP58104201A JP10420183A JPH0248813B2 JP H0248813 B2 JPH0248813 B2 JP H0248813B2 JP 58104201 A JP58104201 A JP 58104201A JP 10420183 A JP10420183 A JP 10420183A JP H0248813 B2 JPH0248813 B2 JP H0248813B2
- Authority
- JP
- Japan
- Prior art keywords
- ceramic
- heater
- tip
- glow plug
- 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
- 239000000919 ceramic Substances 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 229910001080 W alloy Inorganic materials 0.000 claims description 2
- 229910052702 rhenium Inorganic materials 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 10
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910017060 Fe Cr Inorganic materials 0.000 description 1
- 229910002544 Fe-Cr Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 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
- 238000005219 brazing Methods 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 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
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000630 rising effect Effects 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
- F23Q7/001—Glowing plugs for internal-combustion engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10420183A JPS59231323A (ja) | 1983-06-13 | 1983-06-13 | セラミツクグロ−プラグ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10420183A JPS59231323A (ja) | 1983-06-13 | 1983-06-13 | セラミツクグロ−プラグ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59231323A JPS59231323A (ja) | 1984-12-26 |
| JPH0248813B2 true JPH0248813B2 (fi) | 1990-10-26 |
Family
ID=14374354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10420183A Granted JPS59231323A (ja) | 1983-06-13 | 1983-06-13 | セラミツクグロ−プラグ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59231323A (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2683108B2 (ja) * | 1989-07-03 | 1997-11-26 | 日本特殊陶業株式会社 | シーズグロープラグ |
| JPH0724627Y2 (ja) * | 1989-12-27 | 1995-06-05 | 三菱自動車工業株式会社 | グロープラグカバー |
| JP4441136B2 (ja) * | 2001-03-16 | 2010-03-31 | 日本特殊陶業株式会社 | セラミックグロープラグ及びそのシリンダヘッドへの取付け構造 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5895122A (ja) * | 1981-12-01 | 1983-06-06 | Ngk Spark Plug Co Ltd | 高温用グロ−プラグ |
| JPS5842557B2 (ja) * | 1980-01-24 | 1983-09-20 | 株式会社東芝 | ランダムアクセスメモリ回路 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57172273U (fi) * | 1981-04-20 | 1982-10-29 | ||
| JPS6030607Y2 (ja) * | 1981-09-07 | 1985-09-13 | いすゞ自動車株式会社 | セラミツク製グロ−プラグ |
-
1983
- 1983-06-13 JP JP10420183A patent/JPS59231323A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5842557B2 (ja) * | 1980-01-24 | 1983-09-20 | 株式会社東芝 | ランダムアクセスメモリ回路 |
| JPS5895122A (ja) * | 1981-12-01 | 1983-06-06 | Ngk Spark Plug Co Ltd | 高温用グロ−プラグ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59231323A (ja) | 1984-12-26 |
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