ATE298472T1 - Schneller stromregler für induktive lasten - Google Patents
Schneller stromregler für induktive lastenInfo
- Publication number
- ATE298472T1 ATE298472T1 AT01976472T AT01976472T ATE298472T1 AT E298472 T1 ATE298472 T1 AT E298472T1 AT 01976472 T AT01976472 T AT 01976472T AT 01976472 T AT01976472 T AT 01976472T AT E298472 T1 ATE298472 T1 AT E298472T1
- Authority
- AT
- Austria
- Prior art keywords
- current regulator
- switch
- inductive loads
- fast current
- fast
- Prior art date
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
-
- 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
- H01F7/1811—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current demagnetising upon switching off, removing residual magnetism
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0025832A GB2368210A (en) | 2000-10-21 | 2000-10-21 | Controllable current decay rate for hydraulic brake system solenoids |
PCT/GB2001/004640 WO2002033823A1 (en) | 2000-10-21 | 2001-10-17 | Fast current control of inductive loads |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE298472T1 true ATE298472T1 (de) | 2005-07-15 |
Family
ID=9901739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01976472T ATE298472T1 (de) | 2000-10-21 | 2001-10-17 | Schneller stromregler für induktive lasten |
Country Status (8)
Country | Link |
---|---|
US (1) | US7433171B2 (de) |
EP (1) | EP1327304B1 (de) |
AT (1) | ATE298472T1 (de) |
AU (1) | AU2001295741A1 (de) |
DE (1) | DE60111643T2 (de) |
ES (1) | ES2244664T3 (de) |
GB (1) | GB2368210A (de) |
WO (1) | WO2002033823A1 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2367962B (en) * | 2000-10-14 | 2004-07-21 | Trw Ltd | Multiple channel solenoid current monitor |
US7107976B2 (en) * | 2003-02-13 | 2006-09-19 | Siemens Vdo Automotive Corporation | Inductive load powering arrangement |
US7948730B2 (en) | 2005-08-26 | 2011-05-24 | Borgwarner, Inc. | Fast turn-off and fast turn-on of an inductive load and usage in vehicle application |
EP1862624B1 (de) * | 2006-06-01 | 2017-02-15 | Pilz Auslandsbeteiligungen GmbH | Zuhalteeinrichtung für eine Zugangsschutzvorrichtung |
JP5373257B2 (ja) * | 2006-08-04 | 2013-12-18 | 日立オートモティブシステムズ株式会社 | エンジン用高圧ポンプ駆動回路 |
US7363186B1 (en) | 2006-12-22 | 2008-04-22 | Kelsey-Haynes Company | Apparatus and method for self calibration of current feedback |
JP5444834B2 (ja) * | 2008-05-30 | 2014-03-19 | 株式会社アドヴィックス | モータ駆動回路 |
DE102008055051B4 (de) * | 2008-12-19 | 2014-05-08 | Infineon Technologies Austria Ag | Schaltungsanordnung und Verfahren zur Erzeugung eines Ansteuersignals für einen Transistor |
US8901768B2 (en) * | 2011-05-24 | 2014-12-02 | GM Global Technology Operations LLC | Wastegate control system for both current-controlled and on/off PWM-type solenoids |
US9065445B2 (en) * | 2012-12-17 | 2015-06-23 | Continental Automotive Systems, Inc. | Voltage clamp assist circuit |
JP6139130B2 (ja) * | 2012-12-27 | 2017-05-31 | 矢崎総業株式会社 | 電磁誘導負荷の制御装置 |
CN105301153B (zh) * | 2014-06-20 | 2019-01-08 | 苏州普源精电科技有限公司 | 具有梯度阀控制电路的液相色谱仪及其控制方法 |
CN105277641B (zh) * | 2014-06-20 | 2019-01-08 | 苏州普源精电科技有限公司 | n元比例阀的控制方法及具有n元比例阀的液相色谱仪 |
US11424061B2 (en) | 2015-04-14 | 2022-08-23 | Hanchett Entry Systems, Inc. | Solenoid assembly actuation using resonant frequency current controller circuit |
CA2927144C (en) * | 2015-04-14 | 2022-04-26 | Hanchett Entry Systems, Inc. | Constant-current controller for an inductive load |
US10964467B2 (en) | 2015-04-14 | 2021-03-30 | Hanchett Entry Systems, Inc. | Solenoid assembly with included constant-current controller circuit |
CN105719859B (zh) * | 2016-04-07 | 2018-12-04 | 苏州华之杰电讯股份有限公司 | 一种开关的二极管安装结构 |
GB2550888B (en) * | 2016-05-27 | 2020-07-01 | Haldex Brake Prod Ab | A control circuit for operating inductive load devices, a braking system, and a vehicle including a braking system |
DE102016213200B4 (de) | 2016-07-18 | 2022-03-24 | Vitesco Technologies GmbH | Schaltungsanordnung zum Ansteuern einer induktiven Last |
US10837574B2 (en) | 2017-08-03 | 2020-11-17 | Capstan Ag Systems, Inc. | System and methods for operating a solenoid valve |
JP7006209B2 (ja) * | 2017-12-06 | 2022-01-24 | 住友電装株式会社 | 負荷駆動回路 |
US10953423B2 (en) * | 2018-04-23 | 2021-03-23 | Capstan Ag Systems, Inc. | Fluid dispensing apparatus including phased valves and methods of dispensing fluid using same |
WO2021247867A1 (en) | 2020-06-03 | 2021-12-09 | Capstan Ag Systems, Inc. | System and methods for operating a solenoid valve |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5088467A (en) * | 1984-03-05 | 1992-02-18 | Coltec Industries Inc | Electromagnetic injection valve |
US5012381A (en) * | 1989-09-13 | 1991-04-30 | Motorola, Inc. | Motor drive circuit with reverse-battery protection |
DE4012353C2 (de) * | 1990-04-18 | 1994-04-14 | Lucas Ind Plc | Schaltung zum Betätigen von zwei Elektromagnetventilen |
DE4018320C2 (de) * | 1990-06-08 | 2002-06-27 | Bosch Gmbh Robert | Ansteuerschaltung für einen elektromagnetischen Verbraucher |
US5543632A (en) * | 1991-10-24 | 1996-08-06 | International Business Machines Corporation | Temperature monitoring pilot transistor |
IT1251259B (it) * | 1991-12-23 | 1995-05-05 | Elasis Sistema Ricerca Fiat | Circuito di comando di carichi prevalentemente induttivi, in particolare elettroiniettori. |
DE4222650A1 (de) * | 1992-07-10 | 1994-01-13 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers |
GB2269950A (en) * | 1992-08-22 | 1994-02-23 | Rover Group | Fuel injector controller with fault monitoring |
EP0607030B1 (de) * | 1993-01-12 | 1999-03-24 | SILICONIX Incorporated | PDM gemultiplexter Elektromagnetantrieb |
JP3494383B2 (ja) * | 1993-05-21 | 2004-02-09 | 富士重工業株式会社 | エンジンの燃料噴射弁駆動回路 |
US5914849A (en) * | 1994-04-26 | 1999-06-22 | Kilovac Corporation | DC actuator control circuit with voltage compensation, current control and fast dropout period |
US5550701A (en) * | 1994-08-30 | 1996-08-27 | International Rectifier Corporation | Power MOSFET with overcurrent and over-temperature protection and control circuit decoupled from body diode |
EP0865161B1 (de) * | 1997-03-13 | 2007-10-24 | Denso Corporation | Treibergerät für induktive Last |
US6005763A (en) * | 1998-02-20 | 1999-12-21 | Sturman Industries, Inc. | Pulsed-energy controllers and methods of operation thereof |
EP0949736B1 (de) * | 1998-04-10 | 2004-03-17 | STMicroelectronics S.r.l. | Elektronische Brücken- und Halbbrückenschaltungen mit Unterdrückung von Spitzenspannungen auf der Versorgungsleitung |
JP3520291B2 (ja) * | 1998-04-20 | 2004-04-19 | 株式会社日立ユニシアオートモティブ | 車両用電気負荷制御回路 |
EP1045501A3 (de) * | 1999-04-14 | 2003-02-12 | GATE S.p.A. | Schaltung zum Ansteuern von induktiven Lasten, insbesondere für einen elektrischen Gleichstrommotor |
US6934140B1 (en) * | 2004-02-13 | 2005-08-23 | Motorola, Inc. | Frequency-controlled load driver for an electromechanical system |
-
2000
- 2000-10-21 GB GB0025832A patent/GB2368210A/en not_active Withdrawn
-
2001
- 2001-10-17 EP EP01976472A patent/EP1327304B1/de not_active Expired - Lifetime
- 2001-10-17 AT AT01976472T patent/ATE298472T1/de not_active IP Right Cessation
- 2001-10-17 DE DE60111643T patent/DE60111643T2/de not_active Expired - Lifetime
- 2001-10-17 AU AU2001295741A patent/AU2001295741A1/en not_active Abandoned
- 2001-10-17 WO PCT/GB2001/004640 patent/WO2002033823A1/en active IP Right Grant
- 2001-10-17 ES ES01976472T patent/ES2244664T3/es not_active Expired - Lifetime
-
2003
- 2003-04-18 US US10/418,960 patent/US7433171B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU2001295741A1 (en) | 2002-04-29 |
EP1327304A1 (de) | 2003-07-16 |
EP1327304B1 (de) | 2005-06-22 |
WO2002033823A1 (en) | 2002-04-25 |
US20040057183A1 (en) | 2004-03-25 |
DE60111643T2 (de) | 2006-05-18 |
US7433171B2 (en) | 2008-10-07 |
DE60111643D1 (de) | 2005-07-28 |
ES2244664T3 (es) | 2005-12-16 |
GB0025832D0 (en) | 2000-12-06 |
GB2368210A (en) | 2002-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |