JPS60147765U - Internal combustion engine ignition timing sensor - Google Patents
Internal combustion engine ignition timing sensorInfo
- Publication number
- JPS60147765U JPS60147765U JP3462484U JP3462484U JPS60147765U JP S60147765 U JPS60147765 U JP S60147765U JP 3462484 U JP3462484 U JP 3462484U JP 3462484 U JP3462484 U JP 3462484U JP S60147765 U JPS60147765 U JP S60147765U
- Authority
- JP
- Japan
- Prior art keywords
- ignition timing
- internal combustion
- combustion engine
- light guide
- timing 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
Landscapes
- Optical Transform (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Testing Of Engines (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
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、本考案にかかる内燃機関の着火時期センサの
実施例が用いられている、着火時期検出装置の全体構成
を示す断面図、第２図は、前記実施例にかかる着火時期
センサの構成を示す断面図、第３図は、本考案の第２実
施例に係る着火時期センサを示す第２図と同様の断面図
である。
１０・・・ディーゼルエンジン、１０Ａ・・・燃焼室、
１２・・・着火時期センサ、１６・・・リード線、３０
・・・導光ロッド、３０Ａ・・・先端、３０Ｂ・・・後
端、３２・・・筒状ケース、３４・・・受光素子、３６
・・・ハウジング、３８・・・アダプタ、６０・・・電
気コネクタ部。FIG. 1 is a sectional view showing the overall configuration of an ignition timing detection device in which an embodiment of the ignition timing sensor for an internal combustion engine according to the present invention is used, and FIG. 2 is a sectional view of the ignition timing sensor according to the embodiment. FIG. 3, a sectional view showing the structure, is a sectional view similar to FIG. 2 showing an ignition timing sensor according to a second embodiment of the present invention. 10...Diesel engine, 10A...Combustion chamber,
12... Ignition timing sensor, 16... Lead wire, 30
... Light guiding rod, 30A... Tip, 30B... Rear end, 32... Cylindrical case, 34... Light receiving element, 36
... Housing, 38 ... Adapter, 60 ... Electrical connector part.
Claims (3)
る光導体からなる導光ロッドと、燃焼室内を外気から遮
断した状態で前記導光ロンドを保持する筒状ケースと、
前記導光ロッドの後端に臨んで配設される受光素子と、
を有し、前記導光ロッドによって導かれる燃焼光の状態
から前記受光素子を介して着火時期を検出するための内
燃機関の着火時期センサにおいて、前記受光素子を、前
記筒状ケースの後端側に着脱自在のハウジング内に保持
してなる内燃機関の着火時期センサ。(1) a light guide rod made of a light guide arranged such that its tip faces into the engine combustion chamber; a cylindrical case that holds the light guide rod in a state where the combustion chamber is isolated from the outside air;
a light receiving element disposed facing the rear end of the light guide rod;
In the ignition timing sensor for an internal combustion engine for detecting ignition timing from the state of combustion light guided by the light guide rod via the light receiving element, the light receiving element is placed on the rear end side of the cylindrical case. An ignition timing sensor for an internal combustion engine that is held in a removable housing.
一体的に取付けられると共に、前記導光ロッドの後端を
位置決め保持する筒状のアダプタとされた実用新案登録
請求の範囲第１項記載の内燃機関の着火時期センサ。(2) A utility model registration claim in which the rear end side portion of the cylindrical case is integrally attached to the cylindrical case and is a cylindrical adapter that positions and holds the rear end of the light guide rod. The ignition timing sensor for an internal combustion engine according to item 1.
素子の出力を取出すための電気コネクタ部を一体的に支
持してなる実用新案登録請求の範囲第１項又は第２項記
載の内燃機関の着火時期センサ。(3) The internal combustion engine according to claim 1 or 2, wherein the housing integrally supports an electrical connector part for taking out the output of the light receiving element on its rear end side. Ignition timing sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3462484U JPS60147765U (en) | 1984-03-09 | 1984-03-09 | Internal combustion engine ignition timing sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3462484U JPS60147765U (en) | 1984-03-09 | 1984-03-09 | Internal combustion engine ignition timing sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60147765U true JPS60147765U (en) | 1985-10-01 |
Family
ID=30538167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3462484U Pending JPS60147765U (en) | 1984-03-09 | 1984-03-09 | Internal combustion engine ignition timing sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60147765U (en) |
-
1984
- 1984-03-09 JP JP3462484U patent/JPS60147765U/en active Pending
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