JPS545224A - Control spool for hydraulic direction valve - Google Patents
Control spool for hydraulic direction valveInfo
- Publication number
- JPS545224A JPS545224A JP6973378A JP6973378A JPS545224A JP S545224 A JPS545224 A JP S545224A JP 6973378 A JP6973378 A JP 6973378A JP 6973378 A JP6973378 A JP 6973378A JP S545224 A JPS545224 A JP S545224A
- Authority
- JP
- Japan
- Prior art keywords
- direction valve
- control spool
- hydraulic direction
- hydraulic
- spool
- 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.)
- Pending
Links
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)
- Multiple-Way Valves (AREA)
- Actuator (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772726503 DE2726503A1 (en) | 1977-06-11 | 1977-06-11 | CONTROL VALVE FOR A HYDRAULIC DIRECTIONAL VALVE |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS545224A true JPS545224A (en) | 1979-01-16 |
Family
ID=6011370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6973378A Pending JPS545224A (en) | 1977-06-11 | 1978-06-09 | Control spool for hydraulic direction valve |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS545224A (en) |
DE (1) | DE2726503A1 (en) |
FR (1) | FR2394001A1 (en) |
GB (1) | GB1583931A (en) |
IT (1) | IT1096416B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5927149A (en) * | 1982-08-02 | 1984-02-13 | Yoshida Kogyo Kk <Ykk> | Air blow-off device for cooling and heating in interior and exterior structural body |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3011791C2 (en) * | 1980-03-27 | 1983-06-01 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | 5/2-way valve in slide design for supplying pressure medium to a servo motor |
DE3229608A1 (en) * | 1982-08-09 | 1984-02-09 | Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover | 2-WAY VALVE |
DE3309065A1 (en) * | 1983-03-14 | 1984-09-20 | Mannesmann Rexroth GmbH, 8770 Lohr | PISTON VALVE FOR A MULTI-WAY VALVE |
DE3714691A1 (en) * | 1987-05-02 | 1988-12-01 | Backe Wolfgang | MULTI-WAY VALVE |
DE19629218B4 (en) * | 1996-07-19 | 2005-10-06 | Horst Rohn | Valve piston for a designed as a 4/3-way valve linear slide valve |
CN104373402B (en) * | 2014-11-14 | 2016-07-06 | 江苏柳工机械有限公司 | Hydraulic multichannel valve core |
CN106594317B (en) * | 2017-01-03 | 2019-03-26 | 捷锐企业(上海)有限公司 | A kind of double air supply source switching valves |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2916050A (en) * | 1958-09-17 | 1959-12-08 | New York Air Brake Co | Four position control valve having a float position |
-
1977
- 1977-06-11 DE DE19772726503 patent/DE2726503A1/en not_active Withdrawn
-
1978
- 1978-04-12 GB GB14421/78A patent/GB1583931A/en not_active Expired
- 1978-06-05 IT IT24195/78A patent/IT1096416B/en active
- 1978-06-09 FR FR787817348A patent/FR2394001A1/en not_active Withdrawn
- 1978-06-09 JP JP6973378A patent/JPS545224A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5927149A (en) * | 1982-08-02 | 1984-02-13 | Yoshida Kogyo Kk <Ykk> | Air blow-off device for cooling and heating in interior and exterior structural body |
JPS621503B2 (en) * | 1982-08-02 | 1987-01-13 | Yoshida Kogyo Kk |
Also Published As
Publication number | Publication date |
---|---|
FR2394001A1 (en) | 1979-01-05 |
IT7824195A0 (en) | 1978-06-05 |
GB1583931A (en) | 1981-02-04 |
IT1096416B (en) | 1985-08-26 |
DE2726503A1 (en) | 1978-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2000883B (en) | Electro-hydraulic proportional control servo valve | |
JPS52144576A (en) | Hydraulic control valve | |
JPS5414023A (en) | Multiidirectional control valve | |
JPS5487364A (en) | Direction control valve | |
GB2004236B (en) | Hydraulic control valve | |
DE3067821D1 (en) | Hydraulic actuator control | |
GB2005772B (en) | Electro-hydraulic controlled valve actuator system | |
JPS5385100A (en) | Device for controlling hydraulic actuator | |
JPS545224A (en) | Control spool for hydraulic direction valve | |
DE3067283D1 (en) | Hydraulic control valve | |
JPS5489329A (en) | Valve for control fluid | |
GB2001515B (en) | Control valve | |
JPS5417230A (en) | Control valve | |
GB2044892B (en) | Hydraulic directional control valve | |
GB2047435B (en) | Hydraulic control valve system | |
JPS5452279A (en) | Hydraulic control valve for synchronous use | |
ZA77558B (en) | Hydraulic cylinder control valve | |
GB2006363B (en) | Brake control valve | |
GB2042135B (en) | Hydraulic control valves | |
JPS5422626A (en) | Control valve | |
JPS5442038A (en) | Direction control valve | |
GB2002863B (en) | Control valve members for hydraulic braking systems | |
ZA771938B (en) | Control valve for tractor-implement hydraulic system | |
JPS547626A (en) | Springgbiased centering slidable spool type control valve | |
JPS5368360A (en) | Hydraulic control valve for hydraulic braking device |