JPS6332778U - - Google Patents
Info
- Publication number
- JPS6332778U JPS6332778U JP12689786U JP12689786U JPS6332778U JP S6332778 U JPS6332778 U JP S6332778U JP 12689786 U JP12689786 U JP 12689786U JP 12689786 U JP12689786 U JP 12689786U JP S6332778 U JPS6332778 U JP S6332778U
- Authority
- JP
- Japan
- Prior art keywords
- hammer
- cylinder
- piston
- chisel holder
- air
- 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
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
は従来の技術を示す断面図である。
１…エアーハンマ、３…シリンダ、４…シリン
ダ室、５…ピストン、６…バルブ、７…チゼルホ
ルダ、８…ハンマ、９…チゼルブツシユ、１５…
戻しスプリング、１７…流通路。
FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional technique. 1... Air hammer, 3... Cylinder, 4... Cylinder chamber, 5... Piston, 6... Valve, 7... Chisel holder, 8... Hammer, 9... Chisel bush, 15...
Return spring, 17...flow path.
Claims (1)
前部にチゼルホルダ７を取付け、シリンダ３の前
部とチゼルホルダ７とでハンマ８を摺動自在に支
持し、チゼルホルダ７とハンマ８との間に戻しス
プリング１５を配置し、シリンダ３の後部に供給
される圧力空気でピストン５をハンマ８に叩打可
能にしたエアーハンマにおいて、前記シリンダ３
のシリンダ壁内に、ピストン５駆動後の排出空気
をピストン５の外方からハンマ８の外方まで案内
する流通路１７が形成されていることを特徴とす
るエアーハンマ。 A chisel holder 7 is attached to the front part of the cylinder 3 in which the piston 5 is slidably housed, a hammer 8 is slidably supported by the front part of the cylinder 3 and the chisel holder 7, and is returned between the chisel holder 7 and the hammer 8. In the air hammer in which a spring 15 is arranged and the piston 5 can be hit by the hammer 8 with pressurized air supplied to the rear part of the cylinder 3, the cylinder 3
An air hammer characterized in that a flow passage 17 is formed in the cylinder wall of the cylinder for guiding the discharged air after the piston 5 is driven from the outside of the piston 5 to the outside of the hammer 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12689786U JPS6332778U (en) | 1986-08-19 | 1986-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12689786U JPS6332778U (en) | 1986-08-19 | 1986-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6332778U true JPS6332778U (en) | 1988-03-02 |
Family
ID=31021133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12689786U Pending JPS6332778U (en) | 1986-08-19 | 1986-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6332778U (en) |
-
1986
- 1986-08-19 JP JP12689786U patent/JPS6332778U/ja active Pending
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