JPS621767U - - Google Patents
Info
- Publication number
- JPS621767U JPS621767U JP8958485U JP8958485U JPS621767U JP S621767 U JPS621767 U JP S621767U JP 8958485 U JP8958485 U JP 8958485U JP 8958485 U JP8958485 U JP 8958485U JP S621767 U JPS621767 U JP S621767U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- hollow part
- pressure
- compressed air
- nozzle holder
- 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 2
- 239000002131 composite material Substances 0.000 claims 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Nozzles (AREA)
Description
第１図は本考案の一実施例の構成を示す断面図
。第２図は本考案の他の実施例の構成を示す断面
図。
１……中空部、２および２Ａ……ノズルホルダ
、３……ノズル、４……チエツクバルブ、６……
オン・オフ弁、７……環状中空部、８Ｂ……空気
噴出孔。
FIG. 1 is a sectional view showing the configuration of an embodiment of the present invention. FIG. 2 is a sectional view showing the structure of another embodiment of the present invention. 1... Hollow part, 2 and 2A... Nozzle holder, 3... Nozzle, 4... Check valve, 6...
On/off valve, 7... annular hollow part, 8B... air jet hole.
Claims (1)
体を前記ノズルに導く中空部を有するノズルホル
ダと、前記ノズルホルダに装着されかつ供給され
た圧縮空気の圧力と前記中空部の内部圧力とを受
けて前記中空部の内部圧力が前記圧縮空気の圧力
より大きいとき閉弁されるチエツクバルブとを備
え、前記高圧液体遮断中、前記圧縮空気を前記中
空部に導いて前記ノズルからまたは前記ノズルホ
ルダに設けた空気噴出孔から噴出させることを特
徴とする複合ノズル装置。 a nozzle holder having a nozzle attached to one end and having a hollow part for guiding the supplied high-pressure liquid to the nozzle; a nozzle holder attached to the nozzle holder and receiving the pressure of the supplied compressed air and the internal pressure of the hollow part; a check valve that is closed when the internal pressure of the hollow part is higher than the pressure of the compressed air, and the check valve is provided in the nozzle or in the nozzle holder to guide the compressed air to the hollow part during the high-pressure liquid cutoff. A composite nozzle device characterized in that air is ejected from an air ejection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8958485U JPS621767U (en) | 1985-06-15 | 1985-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8958485U JPS621767U (en) | 1985-06-15 | 1985-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS621767U true JPS621767U (en) | 1987-01-08 |
Family
ID=30643797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8958485U Pending JPS621767U (en) | 1985-06-15 | 1985-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS621767U (en) |
-
1985
- 1985-06-15 JP JP8958485U patent/JPS621767U/ja active Pending
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