FR2443005B1 - Valve de commande proportionnelle actionnee electriquement - Google Patents
Valve de commande proportionnelle actionnee electriquementInfo
- Publication number
- FR2443005B1 FR2443005B1 FR7929283A FR7929283A FR2443005B1 FR 2443005 B1 FR2443005 B1 FR 2443005B1 FR 7929283 A FR7929283 A FR 7929283A FR 7929283 A FR7929283 A FR 7929283A FR 2443005 B1 FR2443005 B1 FR 2443005B1
- Authority
- FR
- France
- Prior art keywords
- control valve
- proportional control
- electrically actuated
- actuated proportional
- electrically
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/064—Circuit arrangements for actuating electromagnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
- H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
- H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Servomotors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96447578A | 1978-11-29 | 1978-11-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2443005A1 FR2443005A1 (fr) | 1980-06-27 |
FR2443005B1 true FR2443005B1 (fr) | 1985-06-07 |
Family
ID=25508577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7929283A Expired FR2443005B1 (fr) | 1978-11-29 | 1979-11-28 | Valve de commande proportionnelle actionnee electriquement |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5594005A (fr) |
CA (1) | CA1129528A (fr) |
DE (1) | DE2947535A1 (fr) |
FR (1) | FR2443005B1 (fr) |
GB (1) | GB2037951B (fr) |
SE (1) | SE7909767L (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA828579B (en) * | 1981-12-09 | 1983-09-28 | Sperry Corp | Pulse width modulated control circuit for double solenoid valve |
DE3212977A1 (de) * | 1982-04-07 | 1983-10-13 | Robert Bosch Gmbh, 7000 Stuttgart | Magnetventil |
DE3227229A1 (de) * | 1982-07-21 | 1984-01-26 | Robert Bosch Gmbh, 7000 Stuttgart | Druckregler |
SE459080B (sv) * | 1982-11-20 | 1989-06-05 | Honda Motor Co Ltd | Solenoidventil |
DE3307070C2 (de) * | 1983-03-01 | 1985-11-28 | FEV Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen | Stelleinrichtung für ein zwischen zwei Endstellungen verstellbares Schaltelement |
US5251671A (en) * | 1989-11-07 | 1993-10-12 | Atsugi Unisia Corporation | Pressure control valve assembly with feature of easy adjustment of set load |
JPH0368685U (fr) * | 1989-11-07 | 1991-07-05 | ||
DE19913205A1 (de) * | 1999-03-24 | 2000-09-28 | Bosch Gmbh Robert | Elektrohydraulische Steuereinrichtung |
JP6825405B2 (ja) * | 2017-02-15 | 2021-02-03 | 日本電産トーソク株式会社 | バルブ装置 |
JP6855827B2 (ja) * | 2017-02-15 | 2021-04-07 | 日本電産トーソク株式会社 | バルブ装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2983278A (en) * | 1956-12-26 | 1961-05-09 | Pneumo Dynamics Corp | Magnetically operated hydraulic servo valve |
GB949603A (en) * | 1959-01-02 | 1964-02-12 | Dowty Electrics Ltd | Improvements in magnetic locking devices |
NL6914601A (fr) * | 1968-10-01 | 1970-04-03 | ||
FR2311394A1 (fr) * | 1975-05-16 | 1976-12-10 | Renault | Actuateur electromagnetique, notamment pour valve de servo-commande hydraulique |
-
1979
- 1979-11-26 SE SE7909767A patent/SE7909767L/ not_active Application Discontinuation
- 1979-11-26 DE DE19792947535 patent/DE2947535A1/de not_active Withdrawn
- 1979-11-28 CA CA340,789A patent/CA1129528A/fr not_active Expired
- 1979-11-28 FR FR7929283A patent/FR2443005B1/fr not_active Expired
- 1979-11-28 GB GB7941019A patent/GB2037951B/en not_active Expired
- 1979-11-29 JP JP15368579A patent/JPS5594005A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2037951A (en) | 1980-07-16 |
DE2947535A1 (de) | 1980-06-12 |
CA1129528A (fr) | 1982-08-10 |
FR2443005A1 (fr) | 1980-06-27 |
GB2037951B (en) | 1983-04-13 |
SE7909767L (sv) | 1980-05-30 |
JPS5594005A (en) | 1980-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |