JPH0284001U - - Google Patents
Info
- Publication number
- JPH0284001U JPH0284001U JP16378088U JP16378088U JPH0284001U JP H0284001 U JPH0284001 U JP H0284001U JP 16378088 U JP16378088 U JP 16378088U JP 16378088 U JP16378088 U JP 16378088U JP H0284001 U JPH0284001 U JP H0284001U
- Authority
- JP
- Japan
- Prior art keywords
- switching valve
- switch
- mode
- brake
- swing
- 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 11
- 238000009439 industrial construction Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims 3
- 238000010276 construction Methods 0.000 claims 2
- 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 |
---|---|---|---|
JP1988163780U JPH0735123Y2 (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 |
---|---|---|---|
JP1988163780U JPH0735123Y2 (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 |
---|---|
JPH0284001U true JPH0284001U (US07816562-20101019-C00012.png) | 1990-06-29 |
JPH0735123Y2 JPH0735123Y2 (ja) | 1995-08-09 |
Family
ID=31448810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988163780U Expired - Lifetime JPH0735123Y2 (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) | JPH0735123Y2 (US07816562-20101019-C00012.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005054526A (ja) * | 2003-08-07 | 2005-03-03 | Hitachi Constr Mach Co Ltd | 建設機械の旋回制御装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62196258U (US07816562-20101019-C00012.png) * | 1986-06-03 | 1987-12-14 |
-
1988
- 1988-12-16 JP JP1988163780U patent/JPH0735123Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62196258U (US07816562-20101019-C00012.png) * | 1986-06-03 | 1987-12-14 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005054526A (ja) * | 2003-08-07 | 2005-03-03 | Hitachi Constr Mach Co Ltd | 建設機械の旋回制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0735123Y2 (ja) | 1995-08-09 |