DE1932494A1 - Elektrohydraulisches oder elektropneumatisches Servoventil - Google Patents
Elektrohydraulisches oder elektropneumatisches ServoventilInfo
- Publication number
- DE1932494A1 DE1932494A1 DE19691932494 DE1932494A DE1932494A1 DE 1932494 A1 DE1932494 A1 DE 1932494A1 DE 19691932494 DE19691932494 DE 19691932494 DE 1932494 A DE1932494 A DE 1932494A DE 1932494 A1 DE1932494 A1 DE 1932494A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- nozzle
- electro
- hydraulic
- nozzles
- 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
- 239000012530 fluid Substances 0.000 claims description 20
- 230000007935 neutral effect Effects 0.000 claims description 8
- 230000001603 reducing effect Effects 0.000 claims description 3
- 238000011161 development Methods 0.000 claims description 2
- 230000018109 developmental process Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 description 23
- 239000002245 particle Substances 0.000 description 8
- 230000004043 responsiveness Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 101100286286 Dictyostelium discoideum ipi gene Proteins 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
- F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
- F15B13/0438—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the pilot valves being of the nozzle-flapper type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Servomotors (AREA)
- Magnetically Actuated Valves (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3040468A GB1268767A (en) | 1968-06-26 | 1968-06-26 | Electro-hydraulic and electro-pneumatic servo valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1932494A1 true DE1932494A1 (de) | 1970-01-08 |
Family
ID=10307165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691932494 Pending DE1932494A1 (de) | 1968-06-26 | 1969-06-26 | Elektrohydraulisches oder elektropneumatisches Servoventil |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS512580B1 (https=) |
| DE (1) | DE1932494A1 (https=) |
| GB (1) | GB1268767A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0000445B1 (en) * | 1977-07-13 | 1982-11-24 | Dynex/Rivett Inc. | Servo valve |
| JPS5486581U (https=) * | 1977-12-01 | 1979-06-19 | ||
| CN117536936B (zh) * | 2023-10-27 | 2026-03-03 | 浙江大学 | 一种带快速泄压保护的压力伺服阀 |
-
1968
- 1968-06-26 GB GB3040468A patent/GB1268767A/en not_active Expired
-
1969
- 1969-06-26 JP JP5051369A patent/JPS512580B1/ja active Pending
- 1969-06-26 DE DE19691932494 patent/DE1932494A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1268767A (en) | 1972-03-29 |
| JPS512580B1 (https=) | 1976-01-27 |
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