JPS6215476U - - Google Patents
Info
- Publication number
- JPS6215476U JPS6215476U JP10596585U JP10596585U JPS6215476U JP S6215476 U JPS6215476 U JP S6215476U JP 10596585 U JP10596585 U JP 10596585U JP 10596585 U JP10596585 U JP 10596585U JP S6215476 U JPS6215476 U JP S6215476U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- piston
- chamber
- housing
- rear end
- 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
- Percussive Tools And Related Accessories (AREA)
Description
図面はこの考案の空気動工具の一実施例を示す
縦断側面図である。
１……ハウジング、３……シリンダ、４……ピ
ストン、５……チゼル、８……スリーブ、９……
大径部、１０……後室、１２，１３……弾性体、
１８……前室、１９……排気孔、２０……空気通
路。
The drawing is a longitudinal side view showing an embodiment of the pneumatic tool of this invention. 1... Housing, 3... Cylinder, 4... Piston, 5... Chisel, 8... Sleeve, 9...
Large diameter portion, 10... Rear chamber, 12, 13... Elastic body,
18...front chamber, 19...exhaust hole, 20...air passage.
Claims (1)
ンダ内のピストンを空気圧により往復動させて、
その先端でチゼルを打撃するようにした空気動工
具において、シリンダを進退自在とし、ハウジン
グ内の前後にシリンダの前進後退の限度を制限す
る弾性体を設け、前記ピストンは前端を閉じ後端
を開放した筒状とし、後端の大径部をハウジング
内の後端に固定したスリーブを前記ピストン内に
摺動自在にはめ込んで、このスリーブの外周とシ
リンダの内周間に圧力空気源に通じる後室を形成
し、シリンダにはピストンの前進時に後室と前室
とを通じる空気通路と、ピストンの後退時に前室
の圧力空気を排出する排気孔とを設けた空気動工
具。 A cylinder is provided inside the housing, and the piston inside this cylinder is reciprocated by air pressure.
In a pneumatic tool that strikes a chisel with its tip, the cylinder is movable forward and backward, and an elastic body is provided at the front and rear of the housing to limit the forward and backward movement of the cylinder, and the piston closes the front end and opens the rear end. A sleeve having a cylindrical shape with a large rear end fixed to a rear end inside the housing is slidably fitted into the piston, and a source of pressurized air is connected between the outer periphery of the sleeve and the inner periphery of the cylinder. A pneumatic tool that forms a chamber, and the cylinder is provided with an air passage that communicates the rear chamber and the front chamber when the piston moves forward, and an exhaust hole that exhausts pressurized air from the front chamber when the piston moves back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10596585U JPS6215476U (en) | 1985-07-09 | 1985-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10596585U JPS6215476U (en) | 1985-07-09 | 1985-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6215476U true JPS6215476U (en) | 1987-01-29 |
Family
ID=30980887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10596585U Pending JPS6215476U (en) | 1985-07-09 | 1985-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6215476U (en) |
-
1985
- 1985-07-09 JP JP10596585U patent/JPS6215476U/ja active Pending