SE406631B - Anordning for styrning av tryckfluidflode - Google Patents
Anordning for styrning av tryckfluidflodeInfo
- Publication number
- SE406631B SE406631B SE7711012A SE7711012A SE406631B SE 406631 B SE406631 B SE 406631B SE 7711012 A SE7711012 A SE 7711012A SE 7711012 A SE7711012 A SE 7711012A SE 406631 B SE406631 B SE 406631B
- Authority
- SE
- Sweden
- Prior art keywords
- valve
- fluid
- resistance element
- servo
- wire
- Prior art date
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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86582—Pilot-actuated
- Y10T137/86614—Electric
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Servomotors (AREA)
- Multiple-Way Valves (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7711012A SE406631B (sv) | 1977-10-03 | 1977-10-03 | Anordning for styrning av tryckfluidflode |
US05/941,373 US4219181A (en) | 1977-10-03 | 1978-09-12 | Fluid flow governing valve means |
GB7836976A GB2005441B (en) | 1977-10-03 | 1978-09-15 | Fluid flow governing valve means |
CA311,924A CA1092585A (en) | 1977-10-03 | 1978-09-22 | Fluid flow governing valve means |
DE19782841904 DE2841904A1 (de) | 1977-10-03 | 1978-09-26 | Ventilanordnung zur steuerung einer fluidstroemung |
FR7827657A FR2404787A1 (fr) | 1977-10-03 | 1978-09-27 | Vanne de regulation du debit d'un fluide |
CH1022378A CH637192A5 (de) | 1977-10-03 | 1978-10-02 | Servogesteuertes umschaltventil. |
IT51336/78A IT1107216B (it) | 1977-10-03 | 1978-10-02 | Perfezionamento nelle valvole regolatrici del flusso di fluidi |
JP12128578A JPS5460657A (en) | 1977-10-03 | 1978-10-03 | Valve device that adjust stream of fluid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7711012A SE406631B (sv) | 1977-10-03 | 1977-10-03 | Anordning for styrning av tryckfluidflode |
Publications (1)
Publication Number | Publication Date |
---|---|
SE406631B true SE406631B (sv) | 1979-02-19 |
Family
ID=20332436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7711012A SE406631B (sv) | 1977-10-03 | 1977-10-03 | Anordning for styrning av tryckfluidflode |
Country Status (9)
Country | Link |
---|---|
US (1) | US4219181A (ja) |
JP (1) | JPS5460657A (ja) |
CA (1) | CA1092585A (ja) |
CH (1) | CH637192A5 (ja) |
DE (1) | DE2841904A1 (ja) |
FR (1) | FR2404787A1 (ja) |
GB (1) | GB2005441B (ja) |
IT (1) | IT1107216B (ja) |
SE (1) | SE406631B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4444090A (en) * | 1980-12-16 | 1984-04-24 | Joelson Karl Evert | Governing means for a hydraulic actuator |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3172140D1 (en) * | 1981-09-02 | 1985-10-10 | Vickers Systems Gmbh | Electro-hydraulic control of an actuator piston |
US4538633A (en) * | 1983-02-18 | 1985-09-03 | Parker-Hannifin Corporation | Optical-hydraulic control system |
US5345963A (en) * | 1993-03-31 | 1994-09-13 | Honeywell Inc. | Modulating pressure regulator with shape memory alloy actuator |
US6279869B1 (en) * | 1999-11-23 | 2001-08-28 | Tadeusz Olewicz | Proportional flow control valve |
US6494225B1 (en) | 1999-11-23 | 2002-12-17 | Ecp Family Properties | Proportional flow control valve |
CN103857925A (zh) * | 2011-03-22 | 2014-06-11 | 派克汉尼芬公司 | 具有压力补偿的电比例先导型提升阀 |
FI126989B (fi) | 2015-03-16 | 2017-09-15 | Metso Flow Control Oy | Virtaavan aineen venttiilikokoonpano, prosessiventtiilin asennoitin sekä virtaavan aineen venttiilikokoonpanon käyttö prosessiventtiilin ohjauksessa |
FI128617B (en) * | 2016-03-30 | 2020-08-31 | Metso Flow Control Oy | Fluid valve arrangement, use of process valve positioning and fluid valve arrangement in process valve control |
CN108131346B (zh) * | 2017-12-21 | 2019-11-22 | 浙江达柏林阀门有限公司 | 一种三通单向调速阀 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1738072A (en) * | 1923-01-02 | 1929-12-03 | Kalle Torsten | Means for controlling the supply of a driving fluid, the pressure of a fluid, and similar purposes |
US2030932A (en) * | 1932-10-17 | 1936-02-18 | Penn Electric Switch Co | Control device |
US2787118A (en) * | 1953-03-09 | 1957-04-02 | Missouri Automatic Contr Corp | Electrothermal control actuator |
US3613732A (en) * | 1969-07-17 | 1971-10-19 | Robertshaw Controls Co | Temperature-responsive valve operators |
US3680306A (en) * | 1969-11-10 | 1972-08-01 | Vysshee Tekhn Uchilische Im N | Reciprocating drives for the movable members of shut-off elements |
US3798894A (en) * | 1969-12-01 | 1974-03-26 | J Nikitin | Drive, preferably for the movable member of valves |
SU525829A1 (ru) * | 1971-10-07 | 1976-08-25 | Московское высшее техническое училище имени Баумана | Термоэлектрический привод |
DE2339124A1 (de) * | 1973-08-02 | 1975-02-20 | Daimler Benz Ag | Hitzdraht-gesteuerte vorsteuerdrossel |
JPS50148424A (ja) * | 1974-05-21 | 1975-11-28 | ||
SU506720A2 (ru) * | 1974-10-08 | 1976-03-15 | Предприятие П/Я В-8103 | Привод , например , дл гидравлических и газовых клапанов |
SU555252A1 (ru) * | 1976-01-04 | 1977-04-25 | Привод |
-
1977
- 1977-10-03 SE SE7711012A patent/SE406631B/sv unknown
-
1978
- 1978-09-12 US US05/941,373 patent/US4219181A/en not_active Expired - Lifetime
- 1978-09-15 GB GB7836976A patent/GB2005441B/en not_active Expired
- 1978-09-22 CA CA311,924A patent/CA1092585A/en not_active Expired
- 1978-09-26 DE DE19782841904 patent/DE2841904A1/de not_active Withdrawn
- 1978-09-27 FR FR7827657A patent/FR2404787A1/fr active Granted
- 1978-10-02 IT IT51336/78A patent/IT1107216B/it active
- 1978-10-02 CH CH1022378A patent/CH637192A5/de not_active IP Right Cessation
- 1978-10-03 JP JP12128578A patent/JPS5460657A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4444090A (en) * | 1980-12-16 | 1984-04-24 | Joelson Karl Evert | Governing means for a hydraulic actuator |
Also Published As
Publication number | Publication date |
---|---|
CA1092585A (en) | 1980-12-30 |
IT7851336A0 (it) | 1978-10-02 |
CH637192A5 (de) | 1983-07-15 |
JPS5460657A (en) | 1979-05-16 |
FR2404787B3 (ja) | 1981-07-24 |
FR2404787A1 (fr) | 1979-04-27 |
DE2841904A1 (de) | 1979-04-12 |
GB2005441B (en) | 1982-05-26 |
US4219181A (en) | 1980-08-26 |
IT1107216B (it) | 1985-11-25 |
GB2005441A (en) | 1979-04-19 |
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