JPS6256956U - - Google Patents
Info
- Publication number
- JPS6256956U JPS6256956U JP14976685U JP14976685U JPS6256956U JP S6256956 U JPS6256956 U JP S6256956U JP 14976685 U JP14976685 U JP 14976685U JP 14976685 U JP14976685 U JP 14976685U JP S6256956 U JPS6256956 U JP S6256956U
- Authority
- JP
- Japan
- Prior art keywords
- glow plug
- ceramic
- ceramic glow
- heating element
- attached
- 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.)
- Pending
Links
- 239000000919 ceramic Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Resistance Heating (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Description
第１図は、本考案の第１の実施例に係るセラミ
ツクグロープラグの斜視図、第２図は、第１図の
セラミツクグロープラグを取り付けたデイーゼル
エンジンの一部分の縦断面図、第３図は、第２図
におけるセラミツクグロープラグと燃料噴射弁と
の拡大側面図、第４図は、本考案の第２の実施例
に係るセラミツクグロープラグの縦断面図、第５
図は、本考案の第３の実施例に係るセラミツクグ
ロープラグの斜視図、第６図は、従来のセラミツ
クグロープラグの斜視図である。
１……セラミツク発熱体、２……支持体、３…
…セラミツクグロープラグ、２１……着火し易い
混合気が存在する側。
FIG. 1 is a perspective view of a ceramic glow plug according to a first embodiment of the present invention, FIG. 2 is a longitudinal sectional view of a portion of a diesel engine equipped with the ceramic glow plug of FIG. 1, and FIG. , FIG. 4 is an enlarged side view of the ceramic glow plug and fuel injection valve in FIG. 2, FIG. 4 is a vertical sectional view of the ceramic glow plug according to the second embodiment of the present invention, and FIG.
The figure is a perspective view of a ceramic glow plug according to a third embodiment of the present invention, and FIG. 6 is a perspective view of a conventional ceramic glow plug. 1... Ceramic heating element, 2... Support, 3...
...Ceramic glow plug, 21...The side where there is a mixture that is easy to ignite.
Claims (1)
るセラミツクグロープラグであつて、該セラミツ
クグロープラグがデイーゼルエンジンに取り付け
られた場合に着火し易い混合気が存在する側だけ
そうでない側よりも前記セラミツク発熱体の表面
積と体積とが大きくされていることを特徴とする
セラミツクグロープラグ。 A ceramic glow plug in which a ceramic heating element is attached to a support body, and when the ceramic glow plug is attached to a diesel engine, the side where a mixture that is likely to ignite is present is larger than the side where the ceramic heating element is not. A ceramic glow plug characterized by having a large surface area and large volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14976685U JPS6256956U (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14976685U JPS6256956U (en) | 1985-09-30 | 1985-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6256956U true JPS6256956U (en) | 1987-04-08 |
Family
ID=31065287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14976685U Pending JPS6256956U (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6256956U (en) |
-
1985
- 1985-09-30 JP JP14976685U patent/JPS6256956U/ja active Pending