JPS641763U - - Google Patents
Info
- Publication number
- JPS641763U JPS641763U JP9673787U JP9673787U JPS641763U JP S641763 U JPS641763 U JP S641763U JP 9673787 U JP9673787 U JP 9673787U JP 9673787 U JP9673787 U JP 9673787U JP S641763 U JPS641763 U JP S641763U
- Authority
- JP
- Japan
- Prior art keywords
- valve rod
- valve
- piston
- nozzle
- rear surface
- 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.)
- Granted
Links
- 239000003973 paint Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims 3
- 238000010422 painting Methods 0.000 claims 2
Landscapes
- Nozzles (AREA)
Description
第１図は本考案の一実施例の断面図である。
１：ガン本体、２：塗料通路、３：流入口、５
：開閉弁、６：弁体、９：弁杆、１１：ノズル、
２５：前部ピストン、２７；前部エアーシリンダ
、２８：後部ピストン、３０：後部エアーシリン
ダ、３６：戻しばね。
FIG. 1 is a sectional view of an embodiment of the present invention. 1: Gun body, 2: Paint passage, 3: Inlet, 5
: Open/close valve, 6: Valve body, 9: Valve rod, 11: Nozzle,
25: Front piston, 27: Front air cylinder, 28: Rear piston, 30: Rear air cylinder, 36: Return spring.
Claims (1)
に前記ノズルに連通する開閉弁を設けた塗料通路
を形成して該塗料通路の流入口をガン本体の側面
に形成するとともに、前記開閉弁の弁体に接続し
た弁杆を前記塗料通路内を通してガン本体の後面
に突出し、該後面に装着したエアーシリンダ内に
摺動自在に嵌装したピストンに前記弁杆を連結し
、該エアーシリンダ内に供給した加圧空気の圧力
により、前記ピストンを前記弁杆とともに戻しば
ねの弾力に抗して後退させて前記開閉弁を開弁し
、前記ノズルから塗料を噴出するようにした塗装
用エアレススプレイガンにおいて、前記エアーシ
リンダを前後に２個以上連設して各々のピストン
を前記弁杆に連結したことを特徴とする塗装用エ
アレススプレイガン。 A paint passage having an on-off valve that communicates with the nozzle is formed in the gun body having a nozzle attached to the tip, and an inlet of the paint passage is formed on the side of the gun body. A valve rod connected to the valve body is passed through the paint passage and protrudes to the rear surface of the gun body, and the valve rod is connected to a piston slidably fitted into an air cylinder attached to the rear surface, and the valve rod is connected to a piston slidably fitted into an air cylinder attached to the rear surface. The airless spray gun for painting is configured to open the on-off valve by causing the piston to move back together with the valve rod against the elasticity of the spring by the pressure of the supplied pressurized air, and to spray paint from the nozzle. An airless spray gun for painting, characterized in that two or more of the air cylinders are arranged in series in the front and rear, and each piston is connected to the valve rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9673787U JPH0414122Y2 (en) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9673787U JPH0414122Y2 (en) | 1987-06-24 | 1987-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS641763U true JPS641763U (en) | 1989-01-06 |
| JPH0414122Y2 JPH0414122Y2 (en) | 1992-03-31 |
Family
ID=30962827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9673787U Expired JPH0414122Y2 (en) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414122Y2 (en) |
-
1987
- 1987-06-24 JP JP9673787U patent/JPH0414122Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0414122Y2 (en) | 1992-03-31 |
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