JPH035065U - - Google Patents
Info
- Publication number
- JPH035065U JPH035065U JP6583689U JP6583689U JPH035065U JP H035065 U JPH035065 U JP H035065U JP 6583689 U JP6583689 U JP 6583689U JP 6583689 U JP6583689 U JP 6583689U JP H035065 U JPH035065 U JP H035065U
- Authority
- JP
- Japan
- Prior art keywords
- plug body
- ceramic heater
- ceramic
- plug
- mounting hole
- 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
- 239000000919 ceramic Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 2
Landscapes
- Resistance Heating (AREA)
Description
第１図および第２図はそれぞれこの考案の一実
施例を示す縦断面図、第３図はこの考案の他の実
施例の要部を示す断面図、第４図は大径部をプラ
グ本体よりも大きくした場合に生じる問題を示す
ための断面図、第５図および第６図はこの考案の
さらに他の実施例を示す要部の断面図、第７図は
従来のセラミツクグロープラグの一例を示す縦断
面図である。
１……プラグ本体、１ａ……取付孔、１ｃ……
先端面、２……セラミツクヒータ、２ａ……大径
部（突出部）、２ｃ……後端面、２ｄ……突出部
、２ｅ……後端面、６……支持金具、６ａ……先
端面。
Figures 1 and 2 are longitudinal sectional views showing one embodiment of this invention, Figure 3 is a sectional view showing main parts of another embodiment of this invention, and Figure 4 shows the large diameter part of the plug body. Figures 5 and 6 are cross-sectional views of main parts showing still other embodiments of this invention, and Figure 7 is an example of a conventional ceramic glow plug. FIG. 1...Plug body, 1a...Mounting hole, 1c...
Tip surface, 2...Ceramic heater, 2a...Large diameter part (protrusion), 2c...Rear end surface, 2d...Protrusion part, 2e...Rear end surface, 6...Supporting metal fitting, 6a...Tip surface.
Claims (1)
が形成された金属性のプラグ本体と、このプラグ
本体の取付孔の内部に先端部をプラグ本体から突
出させた状態でろう付け固定されたセラミツクヒ
ータとを備えたセラミツクグロープラグにおいて
、前記セラミツクヒータの外周面に環状の突出部
を形成し、この突出部を前記プラグ本体の先端面
に突き当てた状態で前記セラミツクヒータを前記
プラグ本体にろう付け固定したことを特徴とする
セラミツクグロープラグ。 A metal plug body with a mounting hole formed inside that extends backward from the tip surface, and a ceramic heater that is brazed and fixed inside the plug body's mounting hole with its tip protruding from the plug body. In the ceramic glow plug, an annular protrusion is formed on the outer circumferential surface of the ceramic heater, and the ceramic heater is brazed to the plug body with the protrusion abutted against the distal end surface of the plug body. A ceramic glow plug characterized by being fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989065836U JPH08609Y2 (en) | 1989-06-07 | 1989-06-07 | Ceramic glow plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989065836U JPH08609Y2 (en) | 1989-06-07 | 1989-06-07 | Ceramic glow plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH035065U true JPH035065U (en) | 1991-01-18 |
| JPH08609Y2 JPH08609Y2 (en) | 1996-01-10 |
Family
ID=31598026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989065836U Expired - Lifetime JPH08609Y2 (en) | 1989-06-07 | 1989-06-07 | Ceramic glow plug |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08609Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006286385A (en) * | 2005-03-31 | 2006-10-19 | Asahi Electric Works Ltd | Crimped connection structure of terminal fitting and stranded wire |
| CN104538816A (en) * | 2015-01-14 | 2015-04-22 | 合肥得润电子器件有限公司 | Terminal crimping and inspection method |
| JP2020176787A (en) * | 2019-04-19 | 2020-10-29 | ボッシュ株式会社 | Ceramic heater type glow plug and its manufacturing method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009222274A (en) * | 2008-03-14 | 2009-10-01 | Ngk Spark Plug Co Ltd | Glow plug |
| JP5335974B2 (en) * | 2012-07-06 | 2013-11-06 | 日本特殊陶業株式会社 | Glow plug |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61135164U (en) * | 1985-02-06 | 1986-08-22 |
-
1989
- 1989-06-07 JP JP1989065836U patent/JPH08609Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61135164U (en) * | 1985-02-06 | 1986-08-22 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006286385A (en) * | 2005-03-31 | 2006-10-19 | Asahi Electric Works Ltd | Crimped connection structure of terminal fitting and stranded wire |
| CN104538816A (en) * | 2015-01-14 | 2015-04-22 | 合肥得润电子器件有限公司 | Terminal crimping and inspection method |
| JP2020176787A (en) * | 2019-04-19 | 2020-10-29 | ボッシュ株式会社 | Ceramic heater type glow plug and its manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08609Y2 (en) | 1996-01-10 |