JPS59194027U - Flame sensor for ignition detection - Google Patents
Flame sensor for ignition detectionInfo
- Publication number
- JPS59194027U JPS59194027U JP8863183U JP8863183U JPS59194027U JP S59194027 U JPS59194027 U JP S59194027U JP 8863183 U JP8863183 U JP 8863183U JP 8863183 U JP8863183 U JP 8863183U JP S59194027 U JPS59194027 U JP S59194027U
- Authority
- JP
- Japan
- Prior art keywords
- ignition detection
- light guide
- flame sensor
- cylindrical housing
- sensor
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の火炎センサを示す断面図、第２図はその
使用状態を示す説明図、第３図は本考案の第１実施例を
表わす断面図、第４図イは第１実 ゛流側の要部を示
す拡大断面図、咀よ同じく導光体２３のＸ−Ｘ線断面図
、第５図ないし、第１０図は、それぞれ第２実施例ない
゛し第７実施例を示す要部拡大断面図である。
１．１９，１９ａ、１９ｂ、１９Ｃ，１９ｄ。
１９ｅ、１９ｆ・・・火炎センサ、２０・・・筒状ハウ
ジング太径部、２２・・・筒状ハウジング小径部、２３
・・・導光体、２７・・・充填材、４０． ４３． ４
６・・・凸部、４１・・・凹凸部、４２．４５・・・凹
部。
第５図
／’ｔ ＼７．．。
４１ ２５ −
′ １ −
２３４ｏ乃Fig. 1 is a sectional view showing a conventional flame sensor, Fig. 2 is an explanatory view showing its usage, Fig. 3 is a sectional view showing the first embodiment of the present invention, and Fig. 4 A is a sectional view showing the first embodiment. An enlarged cross-sectional view showing the main part on the flow side, a cross-sectional view taken along the line X-X of the light guide 23, and FIGS. 5 to 10 respectively show the second to seventh embodiments. FIG. 3 is an enlarged cross-sectional view of main parts. 1.19, 19a, 19b, 19C, 19d. 19e, 19f... Flame sensor, 20... Large diameter part of cylindrical housing, 22... Small diameter part of cylindrical housing, 23
... light guide, 27 ... filler, 40. 43. 4
6... Convex part, 41... Uneven part, 42.45... Concave part. Figure 5/'t\7. ．． . 41 25 - ' 1 - 234 ono
Claims (1)
燃焼室内の燃料の燃焼光を前記導光体を介して前記燃焼
室外へ導くよう構成した着火検出用火炎センサにおいて
、 前記導光体の一部外周に凹部および／または凸部を設け
、前記導光体と前記筒状ハウジングとの間隙に充填材を
充填したことを特徴とする着火検出用火炎センサ。[Claims for Utility Model Registration] An ignition detection device in which a light guide is housed and fixed in a cylindrical housing, and the combustion light of fuel in an engine combustion chamber is guided to the outside of the combustion chamber through the light guide. A flame sensor for ignition detection, characterized in that a concave portion and/or a convex portion are provided on a part of the outer periphery of the light guide, and a filler is filled in a gap between the light guide and the cylindrical housing. sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8863183U JPS59194027U (en) | 1983-06-09 | 1983-06-09 | Flame sensor for ignition detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8863183U JPS59194027U (en) | 1983-06-09 | 1983-06-09 | Flame sensor for ignition detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59194027U true JPS59194027U (en) | 1984-12-24 |
Family
ID=30218540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8863183U Pending JPS59194027U (en) | 1983-06-09 | 1983-06-09 | Flame sensor for ignition detection |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59194027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62179617A (en) * | 1986-01-25 | 1987-08-06 | ル−カス インダストリ−ズ パブリツク リミテツド カンパニ− | Detector for internal combustion engine |
-
1983
- 1983-06-09 JP JP8863183U patent/JPS59194027U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62179617A (en) * | 1986-01-25 | 1987-08-06 | ル−カス インダストリ−ズ パブリツク リミテツド カンパニ− | Detector for internal combustion engine |
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