MX9707840A - Circuito impulsor de solenoide. - Google Patents
Circuito impulsor de solenoide.Info
- Publication number
- MX9707840A MX9707840A MX9707840A MX9707840A MX9707840A MX 9707840 A MX9707840 A MX 9707840A MX 9707840 A MX9707840 A MX 9707840A MX 9707840 A MX9707840 A MX 9707840A MX 9707840 A MX9707840 A MX 9707840A
- Authority
- MX
- Mexico
- Prior art keywords
- current
- coil
- solenoid
- value
- signal
- Prior art date
Links
- 230000003534 oscillatory effect Effects 0.000 abstract 1
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
- H01F7/1844—Monitoring or fail-safe circuits
-
- 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
- H01F7/1844—Monitoring or fail-safe circuits
- H01F2007/1855—Monitoring or fail-safe circuits using a stored table to deduce one variable from another
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Magnetically Actuated Valves (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Feedback Control In General (AREA)
- Control Of Linear Motors (AREA)
- Electromagnets (AREA)
- Color Printing (AREA)
Abstract
Un circuito eléctrico aplica una corriente eléctrica oscilatoria a una bobina de un solenoide a fin de hacer que el solenoide se mueva en respuesta a una señal ordenada. El circuito incluye un divisor de señal para generar un valor de señal de corriente pico superior desde la señal comandada y el valor de señal de corriente pico inferior la cual es un porcentaje fijo de valor de señal de corriente pico superior. Un resistor de percepcion de corriente genera un voltaje de percepcion de corriente representando una corriente a través de la bobina. Un primer comparador compra el voltaje de percepcion de corriente con el valor de señal de corriente superior. Un segundo comparador compara el voltaje de percepcion de corriente con el valor de señal de corriente superior. Un segundo comparador el voltaje de percepcion de corriente con el valor de señal de corriente inferior. Un multivibrador de poner/volver a poner conecta a un impulsor de corriente de vez en cuando. Un impulsor de corriente aplica una corriente de impulsion a una bobina de solenoide como una funcion de las señales de salida generadas por los comparadores primero y segundo de manera que la corriente de bobina tendrá un valor de corriente pico inferior el cual es esencialmente un porcentaje fijo de corriente pico superior.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08731472 | 1996-10-16 | ||
| US08/731,472 US5748431A (en) | 1996-10-16 | 1996-10-16 | Solenoid driver circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MXPA97007840A MXPA97007840A (es) | 1998-04-01 |
| MX9707840A true MX9707840A (es) | 1998-04-30 |
Family
ID=24939650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9707840A MX9707840A (es) | 1996-10-16 | 1997-10-10 | Circuito impulsor de solenoide. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5748431A (es) |
| EP (1) | EP0837479B1 (es) |
| JP (1) | JP3068043B2 (es) |
| AR (1) | AR010497A1 (es) |
| AU (1) | AU693746B2 (es) |
| BR (1) | BR9705040A (es) |
| CA (1) | CA2209425C (es) |
| DE (1) | DE59709139D1 (es) |
| ES (1) | ES2185854T3 (es) |
| MX (1) | MX9707840A (es) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5818678A (en) * | 1997-10-09 | 1998-10-06 | Delco Electronics Corporation | Tri-state control apparatus for a solenoid having on off and PWM control modes |
| US6256185B1 (en) | 1999-07-30 | 2001-07-03 | Trombetta, Llc | Low voltage direct control universal pulse width modulation module |
| US6407902B1 (en) | 2000-02-29 | 2002-06-18 | Dietrich Industries, Inc. | Control system for a solenoid valve driver used to drive a valve of a compression cylinder |
| US6538345B1 (en) | 2000-10-24 | 2003-03-25 | Trombetta, Llc | Load bank alternating current regulating control |
| US6978978B2 (en) * | 2000-10-31 | 2005-12-27 | Nordson Corporation | PWM voltage clamp for driver circuit of an electric fluid dispensing gun and method |
| US7740225B1 (en) * | 2000-10-31 | 2010-06-22 | Nordson Corporation | Self adjusting solenoid driver and method |
| FR2848019A1 (fr) * | 2002-11-28 | 2004-06-04 | Johnson Controls Tech Co | Commande de relais electromagnetiques |
| US6765412B1 (en) | 2003-05-01 | 2004-07-20 | Sauer-Danfoss Inc. | Multi-range current sampling half-bridge output driver |
| US7124047B2 (en) | 2004-09-03 | 2006-10-17 | Eaton Corporation | Mathematical model useful for determining and calibrating output of a linear sensor |
| PL1910678T3 (pl) * | 2005-07-29 | 2011-09-30 | Graco Minnesota Inc | Pompa tłokowa z elektronicznie monitorowanym zaworem powietrznym posiadającym monitorowanie elektroniczne baterii i elektromagnesu |
| US8059382B2 (en) * | 2008-04-18 | 2011-11-15 | Siemens Industry, Inc. | Intrinsically safe circuit for driving a solenoid valve at low power |
| EP2662554A1 (en) | 2012-05-11 | 2013-11-13 | Continental Automotive GmbH | Driving circuit for a magnetic valve |
| DE102012212670B3 (de) * | 2012-07-19 | 2014-02-13 | Continental Automotive Gmbh | Schaltungsanordnung zum Betätigen eines Magneteinspritzventils |
| DE102013103387B4 (de) | 2013-04-05 | 2025-04-17 | Vitesco Technologies Germany Gmbh | Verfahren und Vorrichtung zur Ansteuerung eines Magnetventils |
| US20150167589A1 (en) * | 2013-12-13 | 2015-06-18 | Hyundai Motor Company | Method and apparatus for controlling high pressure shut-off valve |
| US20170299081A1 (en) * | 2014-11-25 | 2017-10-19 | Aerojet Rocketdyne, Inc. | Actuator controller |
| CN104633225B (zh) * | 2014-12-05 | 2017-02-22 | 中国航空工业集团公司第六三一研究所 | 一种快速电磁阀的驱动控制电路 |
| US11621134B1 (en) | 2020-06-02 | 2023-04-04 | Smart Wires Inc. | High speed solenoid driver circuit |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2964900D1 (en) * | 1978-08-24 | 1983-03-31 | Lucas Ind Plc | Control circuits for solenoids |
| JPS5579679A (en) * | 1978-12-08 | 1980-06-16 | Hitachi Ltd | Controller for transistor chopper |
| DE2916322A1 (de) * | 1979-04-23 | 1980-11-13 | Vdo Schindling | Verfahren und vorrichtung zum schutz eines insbesondere mit einem halbleiterelement aufgebauten, durch ein einschaltsignal einschaltbaren schaltglieds gegen ueberlastung bei kurzschluss |
| FR2548840B1 (fr) * | 1983-07-08 | 1986-07-18 | Peugeot | Commutateur disjoncteur statique |
| DE3338764A1 (de) * | 1983-10-26 | 1985-05-09 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung zum ein- und ausschalten und ueberwachen elektrischer verbraucher |
| US4817499A (en) * | 1986-06-14 | 1989-04-04 | Massey-Ferguson Services N.V. | Tractor hitch control system |
| GB8616965D0 (en) * | 1986-07-11 | 1986-08-20 | Lucas Ind Plc | Drive circuit |
| US4764840A (en) * | 1986-09-26 | 1988-08-16 | Motorola, Inc. | Dual limit solenoid driver control circuit |
| DE3741765A1 (de) * | 1987-12-10 | 1989-06-22 | Wabco Westinghouse Fahrzeug | Stromregler |
| US4964014A (en) * | 1989-01-06 | 1990-10-16 | Deere & Company | Solenoid valve driver |
| US5075568A (en) * | 1991-01-22 | 1991-12-24 | Allegro Microsystems, Inc. | Switching bipolar driver circuit for inductive load |
| DE4329917A1 (de) * | 1993-09-04 | 1995-03-09 | Bosch Gmbh Robert | Schaltungsanordnung zur getakteten Versorgung eines elektromagnetischen Verbrauchers |
-
1996
- 1996-10-16 US US08/731,472 patent/US5748431A/en not_active Expired - Lifetime
-
1997
- 1997-07-04 CA CA002209425A patent/CA2209425C/en not_active Expired - Fee Related
- 1997-10-01 AR ARP970104530A patent/AR010497A1/es unknown
- 1997-10-07 AU AU39961/97A patent/AU693746B2/en not_active Ceased
- 1997-10-08 DE DE59709139T patent/DE59709139D1/de not_active Expired - Fee Related
- 1997-10-08 EP EP97117371A patent/EP0837479B1/de not_active Expired - Lifetime
- 1997-10-08 ES ES97117371T patent/ES2185854T3/es not_active Expired - Lifetime
- 1997-10-10 MX MX9707840A patent/MX9707840A/es not_active IP Right Cessation
- 1997-10-15 BR BR9705040A patent/BR9705040A/pt not_active IP Right Cessation
- 1997-10-16 JP JP9283583A patent/JP3068043B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3068043B2 (ja) | 2000-07-24 |
| AR010497A1 (es) | 2000-06-28 |
| BR9705040A (pt) | 1999-03-30 |
| ES2185854T3 (es) | 2003-05-01 |
| AU693746B2 (en) | 1998-07-02 |
| CA2209425C (en) | 2000-02-22 |
| EP0837479A2 (de) | 1998-04-22 |
| CA2209425A1 (en) | 1998-04-16 |
| EP0837479A3 (de) | 1999-01-13 |
| EP0837479B1 (de) | 2003-01-15 |
| US5748431A (en) | 1998-05-05 |
| JPH10125529A (ja) | 1998-05-15 |
| DE59709139D1 (de) | 2003-02-20 |
| AU3996197A (en) | 1998-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| MM | Annulment or lapse due to non-payment of fees |