JPH0387974U - - Google Patents
Info
- Publication number
- JPH0387974U JPH0387974U JP15108089U JP15108089U JPH0387974U JP H0387974 U JPH0387974 U JP H0387974U JP 15108089 U JP15108089 U JP 15108089U JP 15108089 U JP15108089 U JP 15108089U JP H0387974 U JPH0387974 U JP H0387974U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- glow plug
- heat generating
- generating part
- plug
- 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.)
- Granted
Links
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
- Resistance Heating (AREA)
Description
第１図はグロープラグに取り付けた状態で示し
た本考案の一実施例に係るグロープラグカバーの
断面図、第２図はグロープラグに取り付けた状態
で従来のグロープラグカバーの要部を示した断面
図である。
１……グロープラグ、２，２１……プラグ本体
、３，２２……発熱部、６，２３……グロープラ
グカバー、１２……発熱部を覆つている部分、１
３……プラグ本体に当接する部分、１４……肉薄
部。
Fig. 1 is a sectional view of a glow plug cover according to an embodiment of the present invention shown attached to a glow plug, and Fig. 2 shows main parts of a conventional glow plug cover attached to a glow plug. FIG. 1... Glow plug, 2, 21... Plug body, 3, 22... Heat generating part, 6, 23... Glow plug cover, 12... Part covering the heat generating part, 1
3... Part that comes into contact with the plug body, 14... Thin wall part.
Claims (1)
グロープラグに、前記発熱部を覆つて取り付けら
れるグロープラグカバーであつて、前記プラグ本
体部に当接配置される部分と前記発熱部を覆つて
配置される部分との間に、熱伝導を低下させるた
めの肉薄部を設けたことを特徴とするグロープラ
グカバー。 A glow plug cover that is attached to a glow plug in which the heat generating part protrudes from the tip of the plug body so as to cover the heat generating part, and is arranged to cover the part that is placed in contact with the plug body and the heat generating part. A glow plug cover characterized in that a thin wall part is provided between the glow plug cover and the heated part to reduce heat conduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989151080U JPH0724627Y2 (en) | 1989-12-27 | 1989-12-27 | Glow plug cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989151080U JPH0724627Y2 (en) | 1989-12-27 | 1989-12-27 | Glow plug cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0387974U true JPH0387974U (en) | 1991-09-09 |
| JPH0724627Y2 JPH0724627Y2 (en) | 1995-06-05 |
Family
ID=31697397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989151080U Expired - Lifetime JPH0724627Y2 (en) | 1989-12-27 | 1989-12-27 | Glow plug cover |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724627Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011145062A (en) * | 2007-04-27 | 2011-07-28 | Man Diesel Se | Ignition device for gas engine, and gas engine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56101472U (en) * | 1979-12-29 | 1981-08-10 | ||
| JPS56127323U (en) * | 1980-02-26 | 1981-09-28 | ||
| JPS57155026A (en) * | 1981-02-07 | 1982-09-25 | Bosch Gmbh Robert | Glow plug for internal combustion engine |
| JPS59231323A (en) * | 1983-06-13 | 1984-12-26 | Ngk Spark Plug Co Ltd | Ceramic glow plug |
-
1989
- 1989-12-27 JP JP1989151080U patent/JPH0724627Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56101472U (en) * | 1979-12-29 | 1981-08-10 | ||
| JPS56127323U (en) * | 1980-02-26 | 1981-09-28 | ||
| JPS57155026A (en) * | 1981-02-07 | 1982-09-25 | Bosch Gmbh Robert | Glow plug for internal combustion engine |
| JPS59231323A (en) * | 1983-06-13 | 1984-12-26 | Ngk Spark Plug Co Ltd | Ceramic glow plug |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011145062A (en) * | 2007-04-27 | 2011-07-28 | Man Diesel Se | Ignition device for gas engine, and gas engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0724627Y2 (en) | 1995-06-05 |