JPH031601Y2 - - Google Patents
Info
- Publication number
- JPH031601Y2 JPH031601Y2 JP2173881U JP2173881U JPH031601Y2 JP H031601 Y2 JPH031601 Y2 JP H031601Y2 JP 2173881 U JP2173881 U JP 2173881U JP 2173881 U JP2173881 U JP 2173881U JP H031601 Y2 JPH031601 Y2 JP H031601Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- spool
- valve
- chamber
- tank
- 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
- 239000010720 hydraulic oil Substances 0.000 claims description 21
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 230000007935 neutral effect Effects 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2173881U JPH031601Y2 (en]) | 1981-02-18 | 1981-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2173881U JPH031601Y2 (en]) | 1981-02-18 | 1981-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57134403U JPS57134403U (en]) | 1982-08-21 |
| JPH031601Y2 true JPH031601Y2 (en]) | 1991-01-18 |
Family
ID=29819580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2173881U Expired JPH031601Y2 (en]) | 1981-02-18 | 1981-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031601Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6741523B2 (ja) * | 2016-08-26 | 2020-08-19 | 川崎重工業株式会社 | ニュートラルバルブ、及びそれを備えるバルブアッセンブリ |
-
1981
- 1981-02-18 JP JP2173881U patent/JPH031601Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57134403U (en]) | 1982-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2354791A (en) | Two-way valve mechanism | |
| JPS5939189Y2 (ja) | 流体移送用ポンプ装置 | |
| US2148561A (en) | Pump structure | |
| US3359913A (en) | Hydraulic pump | |
| JP2005083274A (ja) | ポンプユニット | |
| JPH031601Y2 (en]) | ||
| US3079903A (en) | Hydraulic tappet | |
| KR970003503B1 (ko) | 브레이크밸브 | |
| US3139078A (en) | Horizontal hydraulic valve lifter | |
| US2368043A (en) | Fluid pressure system | |
| JPH053761Y2 (en]) | ||
| US3792710A (en) | Pump and valve means | |
| US2939398A (en) | Pump | |
| US3478468A (en) | Automatic door operator | |
| US2693824A (en) | Power transmission valve | |
| US1988407A (en) | Variable capacity pump | |
| JPS6014001Y2 (ja) | カウンタ−バランス弁付きブレ−キバルブ | |
| US2588644A (en) | Hydraulic power unit | |
| JPH0412275Y2 (en]) | ||
| JP2544644Y2 (ja) | ポンプ用空気抜き弁 | |
| JPH032716Y2 (en]) | ||
| JPH0435357Y2 (en]) | ||
| US2372357A (en) | Hydraulic transmission | |
| US2036797A (en) | Hydraulic operating device | |
| US3765803A (en) | Air dome construction for pressure venting fuel pumps |