JPS60175583U - hydraulic hand breaker - Google Patents
hydraulic hand breakerInfo
- Publication number
- JPS60175583U JPS60175583U JP6517784U JP6517784U JPS60175583U JP S60175583 U JPS60175583 U JP S60175583U JP 6517784 U JP6517784 U JP 6517784U JP 6517784 U JP6517784 U JP 6517784U JP S60175583 U JPS60175583 U JP S60175583U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic hand
- hand breaker
- piston
- chisel
- cylinder
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案油圧ハンドブレーカの実施例を示す断面図
である。
１：スロットルバルブ、２：コントロールバルブ、３：
ピストン、４：ガス室、５：チャンバー、６：チゼル、
７：シリンダー、８：把持用ハンドル。The drawing is a sectional view showing an embodiment of the hydraulic hand breaker of the present invention. 1: Throttle valve, 2: Control valve, 3:
Piston, 4: Gas chamber, 5: Chamber, 6: Chisel,
7: Cylinder, 8: Gripping handle.
Claims (1)
において、シリンダーのピストン同心上に油路切換用コ
ントロールバルブを内蔵し、その上部にピストン加速調
整用ガス室、一時的蓄油用チャンバ及び起動停止用スロ
ットルバルブ及び把持用ハンドルを配置したことを特徴
とする油圧ハンドブレーカ。A handheld hydraulic hand breaker equipped with a crushing tool such as a chisel has an oil passage switching control valve built in concentrically with the piston of the cylinder, and above it a gas chamber for piston acceleration adjustment, a temporary oil storage chamber, and a start/stop valve. A hydraulic hand breaker characterized by having a throttle valve and a gripping handle arranged therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6517784U JPS60175583U (en) | 1984-05-01 | 1984-05-01 | hydraulic hand breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6517784U JPS60175583U (en) | 1984-05-01 | 1984-05-01 | hydraulic hand breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60175583U true JPS60175583U (en) | 1985-11-20 |
Family
ID=30596938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6517784U Pending JPS60175583U (en) | 1984-05-01 | 1984-05-01 | hydraulic hand breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60175583U (en) |
-
1984
- 1984-05-01 JP JP6517784U patent/JPS60175583U/en active Pending
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