JPH0329414Y2 - - Google Patents
Info
- Publication number
- JPH0329414Y2 JPH0329414Y2 JP9931983U JP9931983U JPH0329414Y2 JP H0329414 Y2 JPH0329414 Y2 JP H0329414Y2 JP 9931983 U JP9931983 U JP 9931983U JP 9931983 U JP9931983 U JP 9931983U JP H0329414 Y2 JPH0329414 Y2 JP H0329414Y2
- Authority
- JP
- Japan
- Prior art keywords
- pilot
- valve
- pump
- circuit
- pressure
- 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
- 238000010276 construction Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9931983U JPS608748U (ja) | 1983-06-29 | 1983-06-29 | 液圧式建設機械のパイロツト液圧回路装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9931983U JPS608748U (ja) | 1983-06-29 | 1983-06-29 | 液圧式建設機械のパイロツト液圧回路装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS608748U JPS608748U (ja) | 1985-01-22 |
| JPH0329414Y2 true JPH0329414Y2 (US06174465-20010116-C00003.png) | 1991-06-24 |
Family
ID=30235423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9931983U Granted JPS608748U (ja) | 1983-06-29 | 1983-06-29 | 液圧式建設機械のパイロツト液圧回路装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS608748U (US06174465-20010116-C00003.png) |
-
1983
- 1983-06-29 JP JP9931983U patent/JPS608748U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS608748U (ja) | 1985-01-22 |
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