JPS62148766U - - Google Patents
Info
- Publication number
- JPS62148766U JPS62148766U JP3473686U JP3473686U JPS62148766U JP S62148766 U JPS62148766 U JP S62148766U JP 3473686 U JP3473686 U JP 3473686U JP 3473686 U JP3473686 U JP 3473686U JP S62148766 U JPS62148766 U JP S62148766U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic vibration
- annular vibrator
- ring wall
- atomizing
- spraying
- 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
- 239000007788 liquid Substances 0.000 claims 1
- 238000009688 liquid atomisation Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Description
第１図は本考案装置の一実施例を示した部分斜
視図、第２図はこの実施例装置が組み込まれた自
動車エンジンの吸気管の部分断面図、第３図は環
状振動子の振動の有様の模式的説明図である。
図中、１……環状振動子、２，３……超音波振
動発生体（圧電素子）、４……振巾拡大用ホーン
、１０……エンジンの燃料噴射弁、１２……吸気
管、１５……吸気マニホールド、ａ……環壁の肉
薄部分、ｂ……ノード部。
Fig. 1 is a partial perspective view showing an embodiment of the device of the present invention, Fig. 2 is a partial sectional view of an intake pipe of an automobile engine in which this embodiment device is incorporated, and Fig. 3 is a partial perspective view of the vibration of an annular vibrator. It is a typical explanatory view of the situation. In the figure, 1... annular vibrator, 2, 3... ultrasonic vibration generator (piezoelectric element), 4... horn for amplitude expansion, 10... engine fuel injection valve, 12... intake pipe, 15 ...Intake manifold, a...thin portion of the ring wall, b...node portion.
Claims (1)
に、液体を噴射して霧化させる装置において、 前記環状振動子の振動ノード部の環壁肉厚を薄
くしたことを特徴とする超音波振動式液体霧化装
置。[Claims for Utility Model Registration] In a device for spraying and atomizing a liquid onto an annular vibrator excited by an ultrasonic vibration generator, the ring wall thickness of the vibration node portion of the annular vibrator is made thinner. An ultrasonic vibration type liquid atomization device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3473686U JPS62148766U (en) | 1986-03-11 | 1986-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3473686U JPS62148766U (en) | 1986-03-11 | 1986-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62148766U true JPS62148766U (en) | 1987-09-19 |
Family
ID=30843570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3473686U Pending JPS62148766U (en) | 1986-03-11 | 1986-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62148766U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58210354A (en) * | 1982-05-31 | 1983-12-07 | Hitachi Ltd | Fuel supply device for car |
-
1986
- 1986-03-11 JP JP3473686U patent/JPS62148766U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58210354A (en) * | 1982-05-31 | 1983-12-07 | Hitachi Ltd | Fuel supply device for car |
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