CH607260A5 - - Google Patents
Info
- Publication number
- CH607260A5 CH607260A5 CH1156975A CH1156975A CH607260A5 CH 607260 A5 CH607260 A5 CH 607260A5 CH 1156975 A CH1156975 A CH 1156975A CH 1156975 A CH1156975 A CH 1156975A CH 607260 A5 CH607260 A5 CH 607260A5
- Authority
- CH
- Switzerland
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
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
- H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
- H01F7/1833—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current by changing number of parallel-connected turns or windings
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Relay Circuits (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1156975A CH607260A5 (US06653308-20031125-C00199.png) | 1975-09-05 | 1975-09-05 | |
DE19762639233 DE2639233A1 (de) | 1975-09-05 | 1976-08-27 | Einrichtung zur steuerung eines elektromagneten |
US05/718,545 US4114184A (en) | 1975-09-05 | 1976-08-30 | Control system for an electromagnet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1156975A CH607260A5 (US06653308-20031125-C00199.png) | 1975-09-05 | 1975-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH607260A5 true CH607260A5 (US06653308-20031125-C00199.png) | 1978-11-30 |
Family
ID=4374760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1156975A CH607260A5 (US06653308-20031125-C00199.png) | 1975-09-05 | 1975-09-05 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4114184A (US06653308-20031125-C00199.png) |
CH (1) | CH607260A5 (US06653308-20031125-C00199.png) |
DE (1) | DE2639233A1 (US06653308-20031125-C00199.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2922777A1 (de) * | 1979-06-05 | 1980-12-11 | Heuss Otto Kg | Schaltungsanordnung zum betrieb eines doppelspulenmagneten |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4208656A (en) * | 1978-06-12 | 1980-06-17 | Littwin Arthur K | Battery lift magnet control |
DE2862229D1 (en) * | 1978-07-06 | 1983-05-19 | Burkert Gmbh | Electronically controlled magnetic valve |
US4227231A (en) * | 1978-09-05 | 1980-10-07 | Eaton Corporation | Integral relay low voltage retentive means |
US4274122A (en) * | 1979-06-20 | 1981-06-16 | Eaton Corporation | Energizing and quick deenergizing circuit for electromagnetic contactors or the like |
DE3171917D1 (en) * | 1980-09-06 | 1985-09-26 | Lucas Ind Plc | Circuit for controlling an electromagnet |
US4338651A (en) * | 1980-10-01 | 1982-07-06 | The Bendix Corporation | Dual coil driver |
US4355619A (en) * | 1980-10-01 | 1982-10-26 | The Bendix Corporation | Fast response two coil solenoid driver |
US4509620A (en) * | 1982-03-08 | 1985-04-09 | Dresser Industries, Inc. | Hoist or the like |
DE3223260C2 (de) * | 1982-06-22 | 1984-10-25 | Eberhard Bauer Elektromotorenfabrik GmbH, 7300 Esslingen | Schaltungsanordnung zur Unterbrechung des Freilaufstromes für Lüftmagneten von Bremsmotoren |
DE3267426D1 (en) * | 1982-07-29 | 1985-12-19 | Vickers Systems Gmbh | Control circuit for an electromagnetically operated directional valve |
DE3438215C2 (de) * | 1984-10-18 | 1996-04-11 | Wabco Gmbh | Anordnungen zur Ansteuerung von mehreren Magnetventilen |
US5278483A (en) * | 1986-04-19 | 1994-01-11 | Sew-Eurodrive Gmbh & Co. | Motor brake with single free wheeling diode connected in parallel with only one partial coil of brake magnet coil |
KR900009058B1 (ko) * | 1987-02-25 | 1990-12-17 | 미쓰비시전기 주식회사 | 전자 스위치 장치 |
US4949215A (en) * | 1988-08-26 | 1990-08-14 | Borg-Warner Automotive, Inc. | Driver for high speed solenoid actuator |
US5377068A (en) * | 1992-10-19 | 1994-12-27 | Predator Systems Inc. | Electromagnet with holding control |
US5281939A (en) * | 1993-05-28 | 1994-01-25 | Eaton Corporation | Multiple pole solenoid using simultaneously energized AC and DC coils |
FR2739969B1 (fr) * | 1995-10-12 | 1997-11-14 | Schneider Electric Sa | Circuit d'alimentation d'une bobine d'excitation d'un electro-aimant |
DE29608622U1 (de) * | 1996-05-11 | 1996-08-08 | Festo Kg, 73734 Esslingen | Schaltungsanordnung zur Steuerung von Magnetspulen, insbesondere für Magnetventile |
US10871242B2 (en) | 2016-06-23 | 2020-12-22 | Rain Bird Corporation | Solenoid and method of manufacture |
US10980120B2 (en) | 2017-06-15 | 2021-04-13 | Rain Bird Corporation | Compact printed circuit board |
US11503782B2 (en) | 2018-04-11 | 2022-11-22 | Rain Bird Corporation | Smart drip irrigation emitter |
US11721465B2 (en) | 2020-04-24 | 2023-08-08 | Rain Bird Corporation | Solenoid apparatus and methods of assembly |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3456164A (en) * | 1966-05-23 | 1969-07-15 | Ncr Co | Solenoid energizing means |
BE756904A (fr) * | 1969-10-24 | 1971-03-01 | Lucifer Sa | Dispositif de commande d'un electro-aimant |
US3660730A (en) * | 1970-12-16 | 1972-05-02 | Design Elements Inc | Solenoid drive circuit |
US3852646A (en) * | 1970-12-28 | 1974-12-03 | Design Elements Inc | Solenoid drive circuit |
CH523583A (fr) * | 1971-04-23 | 1972-05-31 | Lucifer Sa | Dispositif de commande d'un électro-aimant |
DE2132717A1 (de) * | 1971-07-01 | 1973-01-18 | Bosch Gmbh Robert | Ansteuerschaltung fuer magnetventile hoher schaltgeschwindigkeit, insbesondere einer hydraulischen stelleinrichtung |
-
1975
- 1975-09-05 CH CH1156975A patent/CH607260A5/xx not_active IP Right Cessation
-
1976
- 1976-08-27 DE DE19762639233 patent/DE2639233A1/de not_active Withdrawn
- 1976-08-30 US US05/718,545 patent/US4114184A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2922777A1 (de) * | 1979-06-05 | 1980-12-11 | Heuss Otto Kg | Schaltungsanordnung zum betrieb eines doppelspulenmagneten |
Also Published As
Publication number | Publication date |
---|---|
US4114184A (en) | 1978-09-12 |
DE2639233A1 (de) | 1977-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |