JPH0147642B2 - - Google Patents
Info
- Publication number
- JPH0147642B2 JPH0147642B2 JP56150743A JP15074381A JPH0147642B2 JP H0147642 B2 JPH0147642 B2 JP H0147642B2 JP 56150743 A JP56150743 A JP 56150743A JP 15074381 A JP15074381 A JP 15074381A JP H0147642 B2 JPH0147642 B2 JP H0147642B2
- Authority
- JP
- Japan
- Prior art keywords
- relief valve
- pressure
- pilot
- pressure side
- connecting pipe
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000001133 acceleration Effects 0.000 description 31
- 238000010586 diagram Methods 0.000 description 6
- 230000035939 shock Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15074381A JPS5854202A (ja) | 1981-09-25 | 1981-09-25 | 油圧回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15074381A JPS5854202A (ja) | 1981-09-25 | 1981-09-25 | 油圧回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5854202A JPS5854202A (ja) | 1983-03-31 |
JPH0147642B2 true JPH0147642B2 (US06649357-20031118-C00005.png) | 1989-10-16 |
Family
ID=15503440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15074381A Granted JPS5854202A (ja) | 1981-09-25 | 1981-09-25 | 油圧回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5854202A (US06649357-20031118-C00005.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101088754B1 (ko) * | 2009-10-20 | 2011-12-01 | 볼보 컨스트럭션 이큅먼트 에이비 | 유압 컨트롤밸브 |
CN102788051B (zh) * | 2012-07-27 | 2015-09-02 | 柳州柳工挖掘机有限公司 | 具有换油、缓冲及消滞功能的先导液压控制系统 |
CN102788050A (zh) * | 2012-07-27 | 2012-11-21 | 柳州柳工挖掘机有限公司 | 换油及缓冲装置及具有该装置的先导液压控制系统 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4915304U (US06649357-20031118-C00005.png) * | 1972-05-04 | 1974-02-08 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56103359U (US06649357-20031118-C00005.png) * | 1980-01-10 | 1981-08-13 |
-
1981
- 1981-09-25 JP JP15074381A patent/JPS5854202A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4915304U (US06649357-20031118-C00005.png) * | 1972-05-04 | 1974-02-08 |
Also Published As
Publication number | Publication date |
---|---|
JPS5854202A (ja) | 1983-03-31 |
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