JPH0461965B2 - - Google Patents
Info
- Publication number
- JPH0461965B2 JPH0461965B2 JP60041816A JP4181685A JPH0461965B2 JP H0461965 B2 JPH0461965 B2 JP H0461965B2 JP 60041816 A JP60041816 A JP 60041816A JP 4181685 A JP4181685 A JP 4181685A JP H0461965 B2 JPH0461965 B2 JP H0461965B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- valve
- pilot
- control valve
- directional control
- 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
- 230000004044 response Effects 0.000 description 15
- 239000003921 oil Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000000630 rising effect Effects 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
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4181685A JPS61201969A (ja) | 1985-03-05 | 1985-03-05 | 油圧パイロツト回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4181685A JPS61201969A (ja) | 1985-03-05 | 1985-03-05 | 油圧パイロツト回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61201969A JPS61201969A (ja) | 1986-09-06 |
JPH0461965B2 true JPH0461965B2 (US20100223739A1-20100909-C00025.png) | 1992-10-02 |
Family
ID=12618827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4181685A Granted JPS61201969A (ja) | 1985-03-05 | 1985-03-05 | 油圧パイロツト回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61201969A (US20100223739A1-20100909-C00025.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2749317B2 (ja) * | 1988-03-23 | 1998-05-13 | 日立建機株式会社 | 油圧駆動装置 |
WO2012041249A1 (zh) * | 2010-09-30 | 2012-04-05 | 厦门松霖科技有限公司 | 按钮切换三通阀 |
JP6502368B2 (ja) | 2014-09-30 | 2019-04-17 | 株式会社クボタ | 作業機の油圧システム及び作業機 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4883602A (US20100223739A1-20100909-C00025.png) * | 1972-01-27 | 1973-11-07 | ||
JPS5940002A (ja) * | 1982-08-31 | 1984-03-05 | Kayaba Ind Co Ltd | 油圧制御回路 |
-
1985
- 1985-03-05 JP JP4181685A patent/JPS61201969A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4883602A (US20100223739A1-20100909-C00025.png) * | 1972-01-27 | 1973-11-07 | ||
JPS5940002A (ja) * | 1982-08-31 | 1984-03-05 | Kayaba Ind Co Ltd | 油圧制御回路 |
Also Published As
Publication number | Publication date |
---|---|
JPS61201969A (ja) | 1986-09-06 |