NL174006C - CONTROL DEVICE FOR AN ELECTRIC MAGNET. - Google Patents
CONTROL DEVICE FOR AN ELECTRIC MAGNET.Info
- Publication number
- NL174006C NL174006C NLAANVRAGE7205253,A NL7205253A NL174006C NL 174006 C NL174006 C NL 174006C NL 7205253 A NL7205253 A NL 7205253A NL 174006 C NL174006 C NL 174006C
- Authority
- NL
- Netherlands
- Prior art keywords
- control device
- electric magnet
- magnet
- electric
- control
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
- H03K17/73—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for dc voltages or currents
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/64—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors having inductive loads
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
- F02D2041/2079—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements the circuit having several coils acting on the same anchor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH590971A CH523583A (en) | 1971-04-23 | 1971-04-23 | Control device of an electromagnet |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7205253A NL7205253A (en) | 1972-10-25 |
NL174006B NL174006B (en) | 1983-11-01 |
NL174006C true NL174006C (en) | 1984-04-02 |
Family
ID=4301350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7205253,A NL174006C (en) | 1971-04-23 | 1972-04-19 | CONTROL DEVICE FOR AN ELECTRIC MAGNET. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3737736A (en) |
JP (1) | JPS536696B1 (en) |
CA (1) | CA954931A (en) |
CH (1) | CH523583A (en) |
DE (1) | DE2128651C2 (en) |
FR (1) | FR2133652B1 (en) |
GB (1) | GB1383086A (en) |
IT (1) | IT958747B (en) |
NL (1) | NL174006C (en) |
SE (1) | SE410670B (en) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3864608A (en) * | 1973-05-21 | 1975-02-04 | Mkc Electronics Corp | Combination monostable and astable inductor driver |
FR2290009A1 (en) * | 1974-10-28 | 1976-05-28 | Telemecanique Electrique | ELECTRO-MAGNETS AND ELECTRO-MAGNETS SUPPLY CIRCUITS INCLUDING THESE CIRCUITS |
CH607260A5 (en) * | 1975-09-05 | 1978-11-30 | Lucifer Sa | |
GB1576822A (en) * | 1976-03-19 | 1980-10-15 | Sevcon Ltd | Electromagnetically operated contactors |
US4117351A (en) * | 1977-03-31 | 1978-09-26 | Rca Corporation | Transistor switching circuit |
EP0006843B2 (en) * | 1978-07-06 | 1987-09-23 | Bürkert GmbH | Electronically controlled magnetic valve |
US4227231A (en) * | 1978-09-05 | 1980-10-07 | Eaton Corporation | Integral relay low voltage retentive means |
US4336564A (en) * | 1979-04-04 | 1982-06-22 | Exploration Logging, Inc. | Solenoid control circuit |
DE2922777C2 (en) * | 1979-06-05 | 1984-08-09 | Otto Heuss GmbH & Co.KG Herstellung von Orgelteilen, 6302 Lich | Circuit arrangement for operating a double coil magnet |
US4274122A (en) * | 1979-06-20 | 1981-06-16 | Eaton Corporation | Energizing and quick deenergizing circuit for electromagnetic contactors or the like |
US4333019A (en) * | 1980-05-07 | 1982-06-01 | Hans Weigert | Silicon controlled rectifier trigger circuit |
US4355619A (en) * | 1980-10-01 | 1982-10-26 | The Bendix Corporation | Fast response two coil solenoid driver |
JPS5824878U (en) * | 1981-08-12 | 1983-02-17 | 富士電機株式会社 | vending machine |
US4432034A (en) * | 1981-09-30 | 1984-02-14 | Spraying Systems Co. | Bridge rectifier for selectively providing a full-wave or a half-wave rectified voltage |
DE3240114A1 (en) * | 1981-12-09 | 1983-06-16 | Black & Decker, Inc., 19711 Newark, Del. | CONTROL CIRCUIT FOR AN ELECTROMAGNETICALLY ACTUATED POWER TOOL, IN PARTICULAR DRIVING DEVICE |
DE3425751A1 (en) * | 1983-07-18 | 1985-01-31 | PT Components, Inc., Indianapolis, Ind. | ELECTRONIC COIL CONTROL SYSTEM |
US4617445A (en) * | 1984-09-17 | 1986-10-14 | Erico International Corporation | Control circuit and method for stud welding gun lifting solenoid |
US4754362A (en) * | 1986-03-07 | 1988-06-28 | Eaton Corporation | Magnetically latching and current sensitive automatically unlatching switch assembly |
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 |
US4984123A (en) * | 1989-07-17 | 1991-01-08 | Potter & Brumfield, Inc. | Latching switching device having current responsive release |
US5012401A (en) * | 1990-03-19 | 1991-04-30 | Allied-Signal Inc. | Switching power supply with foldback current limiting |
DE4110411A1 (en) * | 1990-04-05 | 1992-01-02 | Merit Werk Merten & Co Kg | FOLDING RELAY, IN PARTICULAR FOR MOTOR VEHICLES |
US5237262A (en) * | 1991-10-24 | 1993-08-17 | International Business Machines Corporation | Temperature compensated circuit for controlling load current |
US5543632A (en) * | 1991-10-24 | 1996-08-06 | International Business Machines Corporation | Temperature monitoring pilot transistor |
US5245261A (en) * | 1991-10-24 | 1993-09-14 | International Business Machines Corporation | Temperature compensated overcurrent and undercurrent detector |
US5281939A (en) * | 1993-05-28 | 1994-01-25 | Eaton Corporation | Multiple pole solenoid using simultaneously energized AC and DC coils |
US5510951A (en) * | 1994-08-01 | 1996-04-23 | Eaton Corporation | Electronic control for 3-wire DC coils |
DK0726584T3 (en) | 1995-02-09 | 1998-04-06 | Rockwell Automation Ag | Device for controlling an electromagnet |
GB2300306B (en) * | 1995-04-25 | 2000-02-09 | Pectel Control Systems Ltd | Fluid injector systems |
FR2739969B1 (en) * | 1995-10-12 | 1997-11-14 | Schneider Electric Sa | SUPPLY CIRCUIT FOR AN ELECTRIC MAGNET DRIVE |
DE19645323A1 (en) * | 1996-11-04 | 1998-05-07 | Teves Gmbh Alfred | Circuit arrangement for adapting the current of a valve driver to the current required to actuate the valve |
DE19731381A1 (en) * | 1997-07-22 | 1999-01-28 | Heinz Leiber | Electromagnetic setting device for i.c. engine valve |
DE19948489A1 (en) * | 1999-10-07 | 2001-04-12 | Heinz Leiber | Electromagnetic actuator |
US6276508B1 (en) * | 1999-12-21 | 2001-08-21 | United Parcel Service Of America, Inc. | Chute having sortation features |
CN101188158B (en) * | 2006-11-15 | 2010-09-08 | 上海宝钢设备检修有限公司 | A power module for DC electromagnetic arrester |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3116441A (en) * | 1960-02-19 | 1963-12-31 | Itt | Circuit for maintaining a load energized at decreased power following energization |
US3274452A (en) * | 1963-03-12 | 1966-09-20 | Barnes & Reinecke Inc | Degausser |
DE1270152B (en) * | 1964-09-11 | 1968-06-12 | Siemens Ag | Device to shorten the switch-on time of an inductive consumer |
US3457464A (en) * | 1967-02-15 | 1969-07-22 | Gen Time Corp | Electronic timer circuits providing switching at multiple intervals |
US3555367A (en) * | 1968-06-07 | 1971-01-12 | Westinghouse Electric Corp | Off delay timer and internally generated auxiliary direct current voltage source for a controlled rectifier alternating current switch for use therein |
US3577040A (en) * | 1968-09-26 | 1971-05-04 | Pneumo Dynamics Corp | Solenoid control circuit |
BE756904A (en) * | 1969-10-24 | 1971-03-01 | Lucifer Sa | ELECTRO-MAGNET CONTROL DEVICE |
-
1971
- 1971-04-23 CH CH590971A patent/CH523583A/en not_active IP Right Cessation
- 1971-06-04 DE DE2128651A patent/DE2128651C2/en not_active Expired
-
1972
- 1972-04-04 US US00240354A patent/US3737736A/en not_active Expired - Lifetime
- 1972-04-07 FR FR7212866A patent/FR2133652B1/fr not_active Expired
- 1972-04-11 CA CA139,452A patent/CA954931A/en not_active Expired
- 1972-04-12 GB GB1679672A patent/GB1383086A/en not_active Expired
- 1972-04-17 IT IT68190/72A patent/IT958747B/en active
- 1972-04-19 JP JP3952172A patent/JPS536696B1/ja active Pending
- 1972-04-19 NL NLAANVRAGE7205253,A patent/NL174006C/en not_active IP Right Cessation
- 1972-04-21 SE SE7205240A patent/SE410670B/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL7205253A (en) | 1972-10-25 |
JPS536696B1 (en) | 1978-03-10 |
CH523583A (en) | 1972-05-31 |
IT958747B (en) | 1973-10-30 |
NL174006B (en) | 1983-11-01 |
DE2128651C2 (en) | 1984-01-12 |
SE410670B (en) | 1979-10-22 |
FR2133652A1 (en) | 1972-12-01 |
US3737736A (en) | 1973-06-05 |
FR2133652B1 (en) | 1977-09-02 |
DE2128651A1 (en) | 1972-11-02 |
CA954931A (en) | 1974-09-17 |
GB1383086A (en) | 1975-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
SNR | Assignments of patents or rights arising from examined patent applications |
Owner name: HONEYWELL LUCIFER S.A. |
|
V1 | Lapsed because of non-payment of the annual fee |