JPH0526996B2 - - Google Patents
Info
- Publication number
- JPH0526996B2 JPH0526996B2 JP57228869A JP22886982A JPH0526996B2 JP H0526996 B2 JPH0526996 B2 JP H0526996B2 JP 57228869 A JP57228869 A JP 57228869A JP 22886982 A JP22886982 A JP 22886982A JP H0526996 B2 JPH0526996 B2 JP H0526996B2
- Authority
- JP
- Japan
- Prior art keywords
- poppet member
- spool
- valve seat
- pressure chamber
- chamber
- 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
- 230000007935 neutral effect Effects 0.000 claims description 9
- 239000010720 hydraulic oil Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
- F16K11/0716—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides with fluid passages through the valve member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
- Multiple-Way Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22886982A JPS59126175A (ja) | 1982-12-29 | 1982-12-29 | 方向制御弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22886982A JPS59126175A (ja) | 1982-12-29 | 1982-12-29 | 方向制御弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59126175A JPS59126175A (ja) | 1984-07-20 |
| JPH0526996B2 true JPH0526996B2 (US20100223739A1-20100909-C00025.png) | 1993-04-19 |
Family
ID=16883145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22886982A Granted JPS59126175A (ja) | 1982-12-29 | 1982-12-29 | 方向制御弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59126175A (US20100223739A1-20100909-C00025.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01266379A (ja) * | 1988-04-13 | 1989-10-24 | Kayaba Ind Co Ltd | バルブのスロー開放機構 |
| JPH0723667Y2 (ja) * | 1990-03-29 | 1995-05-31 | 東芝機械株式会社 | パイロット圧油のチェック弁付流量制御弁装置 |
| JP4994051B2 (ja) * | 2007-01-26 | 2012-08-08 | カヤバ工業株式会社 | 油圧制御装置 |
| JP5134925B2 (ja) * | 2007-11-29 | 2013-01-30 | 株式会社小松製作所 | 流量制御弁、方向制御弁ユニット及び油圧回路 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4911491U (US20100223739A1-20100909-C00025.png) * | 1972-05-08 | 1974-01-31 |
-
1982
- 1982-12-29 JP JP22886982A patent/JPS59126175A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4911491U (US20100223739A1-20100909-C00025.png) * | 1972-05-08 | 1974-01-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59126175A (ja) | 1984-07-20 |
