JPS5627732B1 - - Google Patents
Info
- Publication number
- JPS5627732B1 JPS5627732B1 JP4712572A JP4712572A JPS5627732B1 JP S5627732 B1 JPS5627732 B1 JP S5627732B1 JP 4712572 A JP4712572 A JP 4712572A JP 4712572 A JP4712572 A JP 4712572A JP S5627732 B1 JPS5627732 B1 JP S5627732B1
- Authority
- JP
- Japan
- 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
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
- F15B11/042—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed by means in the feed line, i.e. "meter in"
- F15B11/0426—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed by means in the feed line, i.e. "meter in" by controlling the number of pumps or parallel valves switched on
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C4/00—Circuit elements characterised by their special functions
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/003—Housing formed from a plurality of the same valve elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Fluid Pressure (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14268171A | 1971-05-12 | 1971-05-12 | |
US16994071A | 1971-08-09 | 1971-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5627732B1 true JPS5627732B1 (ja) | 1981-06-26 |
Family
ID=26840325
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4712572A Pending JPS5627732B1 (ja) | 1971-05-12 | 1972-05-12 | |
JP54057139A Expired JPS5911765B2 (ja) | 1971-05-12 | 1979-05-11 | デジタル流れ制御装置 |
JP5714079A Expired JPS5911766B2 (ja) | 1971-05-12 | 1979-05-11 | デジタル流体流れ制御装置 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54057139A Expired JPS5911765B2 (ja) | 1971-05-12 | 1979-05-11 | デジタル流れ制御装置 |
JP5714079A Expired JPS5911766B2 (ja) | 1971-05-12 | 1979-05-11 | デジタル流体流れ制御装置 |
Country Status (4)
Country | Link |
---|---|
JP (3) | JPS5627732B1 (ja) |
CA (1) | CA971109A (ja) |
DE (2) | DE2265720C2 (ja) |
GB (2) | GB1404991A (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2455765A1 (fr) * | 1979-05-02 | 1980-11-28 | Intertechnique Sa | Dispositif regulateur d'alimentation en gaz d'un organe recepteur |
DE3345528A1 (de) * | 1983-12-13 | 1985-06-20 | Jaroslav Dipl.-Ing. 1000 Berlin Tecinsky | Verfahren und vorrichtung zur steuerung von motorbetriebenen hochdruckventilen |
JPS6292861U (ja) * | 1985-11-30 | 1987-06-13 | ||
DE3634349C1 (de) * | 1986-10-09 | 1987-05-21 | Daimler Benz Ag | Baugruppe aus mehreren unabhaengig voneinander elektromagnetisch schaltbaren Wegeventilen |
DE3734955A1 (de) * | 1987-10-15 | 1989-04-27 | Rexroth Mannesmann Gmbh | Elektrische messwertaufbereitung fuer ein regelventil |
JP3605705B2 (ja) * | 1995-07-19 | 2004-12-22 | 株式会社フジキン | 流体制御器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2999482A (en) * | 1957-04-15 | 1961-09-12 | North American Aviation Inc | Digital fluid control system |
US3072146A (en) * | 1959-09-24 | 1963-01-08 | Gizeski Terrence | Digital regulator valve |
US3307584A (en) * | 1963-08-05 | 1967-03-07 | Weston Hydraulics Ltd | Control system |
US3264947A (en) * | 1964-08-26 | 1966-08-09 | Cadillac Gage Co | Digital servo actuators |
US3318196A (en) * | 1964-11-27 | 1967-05-09 | Cgc Associates Inc | Digital actuator with means to control piston acceleration and deceleration |
AU470338B2 (en) * | 1973-05-04 | 1976-03-11 | Thiokol Corporation | Sh-terminated polysulfide polymer liquid-to-liquid process |
JPS5144187A (en) * | 1974-10-12 | 1976-04-15 | Kiraku Tsurigu Kk | Tsutsujobutsu oyobisono seizohoho |
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1972
- 1972-05-11 GB GB2224572A patent/GB1404991A/en not_active Expired
- 1972-05-11 CA CA141,854A patent/CA971109A/en not_active Expired
- 1972-05-11 GB GB107775A patent/GB1404992A/en not_active Expired
- 1972-05-12 DE DE19722265720 patent/DE2265720C2/de not_active Expired
- 1972-05-12 DE DE19722223115 patent/DE2223115A1/de not_active Withdrawn
- 1972-05-12 JP JP4712572A patent/JPS5627732B1/ja active Pending
-
1979
- 1979-05-11 JP JP54057139A patent/JPS5911765B2/ja not_active Expired
- 1979-05-11 JP JP5714079A patent/JPS5911766B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2265720C2 (ja) | 1987-12-23 |
JPS5911765B2 (ja) | 1984-03-17 |
DE2223115A1 (de) | 1972-11-23 |
JPS54148981A (en) | 1979-11-21 |
GB1404991A (en) | 1975-09-03 |
JPS5911766B2 (ja) | 1984-03-17 |
JPS54148980A (en) | 1979-11-21 |
GB1404992A (en) | 1975-09-03 |
CA971109A (en) | 1975-07-15 |