JPS5238682A - Hydraulic breaker - Google Patents
Hydraulic breakerInfo
- Publication number
- JPS5238682A JPS5238682A JP11530175A JP11530175A JPS5238682A JP S5238682 A JPS5238682 A JP S5238682A JP 11530175 A JP11530175 A JP 11530175A JP 11530175 A JP11530175 A JP 11530175A JP S5238682 A JPS5238682 A JP S5238682A
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic breaker
- actuated
- hammering
- stroke
- troubles
- 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
Abstract
PURPOSE: The descending hammering stroke of a hammering piston is actuated by the hydraulic pressure, and the ascending stroke is actuated by a spring, so that the structure becomes simple and free of troubles.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11530175A JPS5238682A (en) | 1975-09-22 | 1975-09-22 | Hydraulic breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11530175A JPS5238682A (en) | 1975-09-22 | 1975-09-22 | Hydraulic breaker |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5238682A true JPS5238682A (en) | 1977-03-25 |
JPS5433626B2 JPS5433626B2 (en) | 1979-10-22 |
Family
ID=14659236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11530175A Granted JPS5238682A (en) | 1975-09-22 | 1975-09-22 | Hydraulic breaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5238682A (en) |
-
1975
- 1975-09-22 JP JP11530175A patent/JPS5238682A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5433626B2 (en) | 1979-10-22 |
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