JPS6313672U - - Google Patents
Info
- Publication number
- JPS6313672U JPS6313672U JP10633486U JP10633486U JPS6313672U JP S6313672 U JPS6313672 U JP S6313672U JP 10633486 U JP10633486 U JP 10633486U JP 10633486 U JP10633486 U JP 10633486U JP S6313672 U JPS6313672 U JP S6313672U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- hydraulic
- compressed gas
- gas chamber
- striking
- 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
- 238000005192 partition Methods 0.000 claims 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10633486U JPS6313672U (fi) | 1986-07-10 | 1986-07-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10633486U JPS6313672U (fi) | 1986-07-10 | 1986-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6313672U true JPS6313672U (fi) | 1988-01-29 |
Family
ID=30981593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10633486U Pending JPS6313672U (fi) | 1986-07-10 | 1986-07-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6313672U (fi) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017010400A1 (ja) * | 2015-07-13 | 2017-01-19 | 古河ロックドリル株式会社 | 液圧式打撃装置 |
WO2018131689A1 (ja) * | 2017-01-12 | 2018-07-19 | 古河ロックドリル株式会社 | 液圧式打撃装置 |
-
1986
- 1986-07-10 JP JP10633486U patent/JPS6313672U/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017010400A1 (ja) * | 2015-07-13 | 2017-01-19 | 古河ロックドリル株式会社 | 液圧式打撃装置 |
JPWO2017010400A1 (ja) * | 2015-07-13 | 2017-12-28 | 古河ロックドリル株式会社 | 液圧式打撃装置 |
US11052524B2 (en) | 2015-07-13 | 2021-07-06 | Furukawa Rock Drill Co., Ltd. | Hydraulic hammering device |
WO2018131689A1 (ja) * | 2017-01-12 | 2018-07-19 | 古河ロックドリル株式会社 | 液圧式打撃装置 |
JPWO2018131689A1 (ja) * | 2017-01-12 | 2019-11-07 | 古河ロックドリル株式会社 | 液圧式打撃装置 |
US11207769B2 (en) | 2017-01-12 | 2021-12-28 | Furukawa Rock Drill Co., Ltd. | Hydraulic hammering device |
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