JPS6326456Y2 - - Google Patents
Info
- Publication number
- JPS6326456Y2 JPS6326456Y2 JP1980011216U JP1121680U JPS6326456Y2 JP S6326456 Y2 JPS6326456 Y2 JP S6326456Y2 JP 1980011216 U JP1980011216 U JP 1980011216U JP 1121680 U JP1121680 U JP 1121680U JP S6326456 Y2 JPS6326456 Y2 JP S6326456Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- operating
- breaker
- working arm
- motor
- 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.)
- Expired
Links
- 239000012530 fluid Substances 0.000 claims description 21
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Percussive Tools And Related Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980011216U JPS6326456Y2 (US08066781-20111129-C00013.png) | 1980-01-31 | 1980-01-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980011216U JPS6326456Y2 (US08066781-20111129-C00013.png) | 1980-01-31 | 1980-01-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56116184U JPS56116184U (US08066781-20111129-C00013.png) | 1981-09-05 |
JPS6326456Y2 true JPS6326456Y2 (US08066781-20111129-C00013.png) | 1988-07-18 |
Family
ID=29607837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980011216U Expired JPS6326456Y2 (US08066781-20111129-C00013.png) | 1980-01-31 | 1980-01-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6326456Y2 (US08066781-20111129-C00013.png) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5419513U (US08066781-20111129-C00013.png) * | 1977-07-12 | 1979-02-08 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5220089Y2 (US08066781-20111129-C00013.png) * | 1972-08-28 | 1977-05-10 | ||
JPS51113599U (US08066781-20111129-C00013.png) * | 1975-03-12 | 1976-09-14 |
-
1980
- 1980-01-31 JP JP1980011216U patent/JPS6326456Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5419513U (US08066781-20111129-C00013.png) * | 1977-07-12 | 1979-02-08 |
Also Published As
Publication number | Publication date |
---|---|
JPS56116184U (US08066781-20111129-C00013.png) | 1981-09-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101415860B1 (ko) | 회전형 건설 기계용 유압식 제어 장치 | |
JP2702646B2 (ja) | バックホウ装置の油圧回路構造 | |
JPS6326456Y2 (US08066781-20111129-C00013.png) | ||
JP2001262616A (ja) | 建設機械の切換弁配置構造 | |
JP3541456B2 (ja) | 遠隔操縦式油圧ショベルの油圧回路装置 | |
JPS6219724Y2 (US08066781-20111129-C00013.png) | ||
JP3869281B2 (ja) | 流体圧回路 | |
JPS5923806Y2 (ja) | バツクホウ作業車の流体圧回路 | |
JPH0338288Y2 (US08066781-20111129-C00013.png) | ||
JPS585726Y2 (ja) | 作業機 | |
JP2552502Y2 (ja) | バックホーの油圧操作構造 | |
JPH0352281Y2 (US08066781-20111129-C00013.png) | ||
JPH027282Y2 (US08066781-20111129-C00013.png) | ||
JPH063889Y2 (ja) | アングルド−ザ付バツクホウの油圧回路 | |
JPS5828040Y2 (ja) | バツクホウ作業機 | |
JPH09156875A (ja) | 建設機械の油圧制御装置 | |
JPH0338287Y2 (US08066781-20111129-C00013.png) | ||
JPS5853443Y2 (ja) | 作業車の流体圧回路 | |
JP2608194B2 (ja) | バックホーの油圧操作構造 | |
JPS5934620Y2 (ja) | バツクホウ作業車の流体圧回路 | |
JP3023449B2 (ja) | 作業機の操作速度切換装置 | |
JPH0629251Y2 (ja) | 移動作業機における油圧回路 | |
JPS5825004Y2 (ja) | 流体圧駆動式作業機 | |
JPH0248517Y2 (US08066781-20111129-C00013.png) | ||
JPS6312206Y2 (US08066781-20111129-C00013.png) |