JPS60176144U - Diesel engine notking sensor installation - Google Patents
Diesel engine notking sensor installationInfo
- Publication number
- JPS60176144U JPS60176144U JP6510884U JP6510884U JPS60176144U JP S60176144 U JPS60176144 U JP S60176144U JP 6510884 U JP6510884 U JP 6510884U JP 6510884 U JP6510884 U JP 6510884U JP S60176144 U JPS60176144 U JP S60176144U
- Authority
- JP
- Japan
- Prior art keywords
- diesel engine
- piezoelectric element
- notking
- sensor installation
- mounting bracket
- 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
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Testing Of 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
添付図面は本考案の実施例を示し、第１図は圧電素子装
着金具６の予熱プラグ５を使用した取付けを示した一部
切断側面図、第２図は前記装着金具６の斜視図、第３図
は直立部７に対する圧電素子９，９の取付は及びリード
線１４の接続を示した一部切欠拡大斜視図、第４図は第
２図Ａ−Ａ線で切断して示した取付けの断面図、第５図
は圧電素子装着金具６の振動変形を誇張して示した断面
図である。
１・・・・・・ディーゼルエンジン、２・・・・・・予
熱室、５・・・・・・予熱プラグ、６・・・・・・圧電
素子装着金具、９・・・・・・圧電素子、１０・・・・
・・電極板、１４・・・・・・リード線。The accompanying drawings show an embodiment of the present invention, and FIG. 1 is a partially cutaway side view showing how a piezoelectric element mounting bracket 6 is mounted using a preheating plug 5, FIG. 2 is a perspective view of the mounting bracket 6, and FIG. 3 is a partially cutaway enlarged perspective view showing the mounting of the piezoelectric elements 9, 9 on the upright portion 7 and the connection of the lead wire 14, and FIG. The cross-sectional view, FIG. 5, is a cross-sectional view exaggerating the vibration deformation of the piezoelectric element mounting fitting 6. 1... Diesel engine, 2... Preheating chamber, 5... Preheating plug, 6... Piezoelectric element mounting bracket, 9... Piezoelectric Motoko, 10...
...Electrode plate, 14...Lead wire.
Claims (1)
入固定した噴射燃料予熱室をもつディーゼルエンジンに
おいて、エンジン外部に、直立部の両端を屈曲８，８し
たほぼコ形の圧電素子装着金具６を当ててこれに予熱プ
ラグの外端方に挿通固定し、該圧電素子装着金具６の直
立部７に圧電素子９を取付け、該素子９に接合した電極
板１０にノッキング信号取出し用リード線１４を接続し
たことを特徴とするディーゼルエンジンのノッキングセ
ンサー取付け。In a diesel engine having an injected fuel preheating chamber facing a fuel injection pump and into which a preheating plug is inserted and fixed from the outside, a substantially U-shaped piezoelectric element mounting bracket 6 with both ends of an upright part bent 8, 8 is installed on the outside of the engine. The piezoelectric element 9 is attached to the upright part 7 of the piezoelectric element mounting bracket 6, and the lead wire 14 for extracting the knocking signal is connected to the electrode plate 10 joined to the element 9. Installation of a knocking sensor for a diesel engine, which is characterized by being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6510884U JPS60176144U (en) | 1984-05-02 | 1984-05-02 | Diesel engine notking sensor installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6510884U JPS60176144U (en) | 1984-05-02 | 1984-05-02 | Diesel engine notking sensor installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60176144U true JPS60176144U (en) | 1985-11-21 |
Family
ID=30596801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6510884U Pending JPS60176144U (en) | 1984-05-02 | 1984-05-02 | Diesel engine notking sensor installation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60176144U (en) |
-
1984
- 1984-05-02 JP JP6510884U patent/JPS60176144U/en active Pending
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