JPH0716154Y2 - 油圧回路用短絡通路付セルフシールカップリング - Google Patents
油圧回路用短絡通路付セルフシールカップリングInfo
- Publication number
- JPH0716154Y2 JPH0716154Y2 JP3613788U JP3613788U JPH0716154Y2 JP H0716154 Y2 JPH0716154 Y2 JP H0716154Y2 JP 3613788 U JP3613788 U JP 3613788U JP 3613788 U JP3613788 U JP 3613788U JP H0716154 Y2 JPH0716154 Y2 JP H0716154Y2
- Authority
- JP
- Japan
- Prior art keywords
- self
- sealing
- passage
- circuit
- valve
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 title claims description 163
- 230000008878 coupling Effects 0.000 title claims description 95
- 238000010168 coupling process Methods 0.000 title claims description 95
- 238000005859 coupling reaction Methods 0.000 title claims description 95
- 238000005192 partition Methods 0.000 claims description 18
- 238000000638 solvent extraction Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3613788U JPH0716154Y2 (ja) | 1988-03-17 | 1988-03-17 | 油圧回路用短絡通路付セルフシールカップリング |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3613788U JPH0716154Y2 (ja) | 1988-03-17 | 1988-03-17 | 油圧回路用短絡通路付セルフシールカップリング |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01139104U JPH01139104U (en, 2012) | 1989-09-22 |
| JPH0716154Y2 true JPH0716154Y2 (ja) | 1995-04-12 |
Family
ID=31262754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3613788U Expired - Lifetime JPH0716154Y2 (ja) | 1988-03-17 | 1988-03-17 | 油圧回路用短絡通路付セルフシールカップリング |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716154Y2 (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461517B (zh) * | 2017-08-28 | 2023-09-22 | 山东临工工程机械有限公司 | 一种旋转式挖掘机推土铲先导控制阀 |
-
1988
- 1988-03-17 JP JP3613788U patent/JPH0716154Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01139104U (en, 2012) | 1989-09-22 |
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