JPH0284002U - - Google Patents
Info
- Publication number
- JPH0284002U JPH0284002U JP16378188U JP16378188U JPH0284002U JP H0284002 U JPH0284002 U JP H0284002U JP 16378188 U JP16378188 U JP 16378188U JP 16378188 U JP16378188 U JP 16378188U JP H0284002 U JPH0284002 U JP H0284002U
- Authority
- JP
- Japan
- Prior art keywords
- switching valve
- hydraulic
- brake
- pressure fluid
- hydraulic 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 18
- 238000009439 industrial construction Methods 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims 3
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Operation Control Of Excavators (AREA)
- Jib Cranes (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988163781U JPH0755362Y2 (ja) | 1988-12-16 | 1988-12-16 | 建設機械の旋回体制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988163781U JPH0755362Y2 (ja) | 1988-12-16 | 1988-12-16 | 建設機械の旋回体制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0284002U true JPH0284002U (xx) | 1990-06-29 |
JPH0755362Y2 JPH0755362Y2 (ja) | 1995-12-20 |
Family
ID=31448812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988163781U Expired - Lifetime JPH0755362Y2 (ja) | 1988-12-16 | 1988-12-16 | 建設機械の旋回体制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0755362Y2 (xx) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56167903A (en) * | 1980-05-24 | 1981-12-23 | Hitachi Constr Mach Co Ltd | Hydraulic circuit of brake for hydraulic motor |
JPS62196258U (xx) * | 1986-06-03 | 1987-12-14 |
-
1988
- 1988-12-16 JP JP1988163781U patent/JPH0755362Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56167903A (en) * | 1980-05-24 | 1981-12-23 | Hitachi Constr Mach Co Ltd | Hydraulic circuit of brake for hydraulic motor |
JPS62196258U (xx) * | 1986-06-03 | 1987-12-14 |
Also Published As
Publication number | Publication date |
---|---|
JPH0755362Y2 (ja) | 1995-12-20 |
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