JPH0129426Y2 - - Google Patents
Info
- Publication number
- JPH0129426Y2 JPH0129426Y2 JP2807981U JP2807981U JPH0129426Y2 JP H0129426 Y2 JPH0129426 Y2 JP H0129426Y2 JP 2807981 U JP2807981 U JP 2807981U JP 2807981 U JP2807981 U JP 2807981U JP H0129426 Y2 JPH0129426 Y2 JP H0129426Y2
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- ceramic
- glow plug
- protector
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims description 39
- 239000000919 ceramic Substances 0.000 claims description 17
- 230000001012 protector Effects 0.000 claims description 15
- 238000002485 combustion reaction Methods 0.000 description 13
- 239000000446 fuel Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 230000001681 protective effect Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2807981U JPH0129426Y2 (enrdf_load_html_response) | 1981-02-27 | 1981-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2807981U JPH0129426Y2 (enrdf_load_html_response) | 1981-02-27 | 1981-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57145156U JPS57145156U (enrdf_load_html_response) | 1982-09-11 |
| JPH0129426Y2 true JPH0129426Y2 (enrdf_load_html_response) | 1989-09-07 |
Family
ID=29825755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2807981U Expired JPH0129426Y2 (enrdf_load_html_response) | 1981-02-27 | 1981-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0129426Y2 (enrdf_load_html_response) |
-
1981
- 1981-02-27 JP JP2807981U patent/JPH0129426Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57145156U (enrdf_load_html_response) | 1982-09-11 |