EP1260694A3 - Méthode et appareil pour accroítre le niveau du voltage d'une charge inductive à grande dynamique - Google Patents

Méthode et appareil pour accroítre le niveau du voltage d'une charge inductive à grande dynamique Download PDF

Info

Publication number: EP1260694A3
Authority: EP; European Patent Office
Prior art keywords: electromagnetic; increasing; voltage level; inductive load; voltage
Prior art date: 2001-05-15
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.): Granted

Application number

EP02010711A

Other languages

German (de)

English (en)

Other versions

EP1260694A2 (fr

EP1260694B1 (fr

Inventor

Joachim Schenk

Hubert Schweiggart

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Robert Bosch GmbH

Original Assignee

Robert Bosch GmbH

Priority date (The priority date 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 date listed.)

2001-05-15

Filing date

2002-05-14

Publication date

2005-05-18

2002-05-14 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

2002-11-27 Publication of EP1260694A2 publication Critical patent/EP1260694A2/fr

2005-05-18 Publication of EP1260694A3 publication Critical patent/EP1260694A3/fr

2009-09-16 Application granted granted Critical

2009-09-16 Publication of EP1260694B1 publication Critical patent/EP1260694B1/fr

2022-05-14 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- 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
- 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
- F02D2041/2003—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening
- F02D2041/201—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening by using a boost inductance
- 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
- H01F7/1816—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current making use of an energy accumulator
- H01F2007/1822—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current making use of an energy accumulator using a capacitor to produce a boost voltage
- 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
- H01F7/1877—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings controlling a plurality of loads

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Dc-Dc Converters (AREA)
Ac-Ac Conversion (AREA)
Electronic Switches (AREA)

EP20020010711 2001-05-15 2002-05-14 Méthode et appareil pour accroître le niveau du voltage d'une charge inductive à grande dynamique Expired - Lifetime EP1260694B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2001123519 DE10123519A1 (de)	2001-05-15	2001-05-15	Verfahren und Vorrichtung zur Erhöhung des Spannungsniveaus an hochdynamischen induktiven Stellgliedern
DE10123519		2001-05-15

Publications (3)

Publication Number	Publication Date
EP1260694A2 EP1260694A2 (fr)	2002-11-27
EP1260694A3 true EP1260694A3 (fr)	2005-05-18
EP1260694B1 EP1260694B1 (fr)	2009-09-16

Family

ID=7684802

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20020010711 Expired - Lifetime EP1260694B1 (fr)	2001-05-15	2002-05-14	Méthode et appareil pour accroître le niveau du voltage d'une charge inductive à grande dynamique

Country Status (3)

Country	Link
EP (1)	EP1260694B1 (fr)
DE (2)	DE10123519A1 (fr)
ES (1)	ES2330724T3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2866165B1 (fr) *	2004-02-05	2006-04-07	Siemens Vdo Automotive	Dispositif electronique de commande d'actionneurs
DE102009006179B4 (de) *	2009-01-26	2010-12-30	Continental Automotive Gmbh	Schaltungsanordnung zur Ansteuerung eines Einspritzventils
DE102009027340A1 (de) *	2009-06-30	2011-01-05	Knorr-Bremse Systeme für Nutzfahrzeuge GmbH	Ansteuerschaltung für mehrere induktive Lasten
EP3661654B1 (fr)	2017-08-03	2022-10-05	Capstan AG Systems, Inc.	Système et méthodes pour faire fonctionner une électrovanne
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
AU2021283944A1 (en)	2020-06-03	2022-12-01	Capstan Ag Systems, Inc.	System and methods for operating a solenoid valve

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH05122997A (ja) *	1991-10-24	1993-05-18	Hitachi Ltd	２電源発電装置
US5729422A (en) *	1994-04-16	1998-03-17	Robert Bosch Gmbh	Device and method for triggering an electromagnetic consumer
US5909353A (en) *	1996-08-10	1999-06-01	Temic Telefunken Microelectronic Gmbh	Circuit arrangement for mutually independant switching of several inductive switching units in paralell
US5936827A (en) *	1995-03-02	1999-08-10	Robert Bosch Gmbh	Device for controlling at least one electromagnetic load
DE19827053A1 (de) *	1998-06-18	1999-12-23	Bosch Gmbh Robert	Verfahren und Vorrichtung zum Entladen eines piezoelektrischen Elements
DE19931010A1 (de) *	1999-07-06	2000-11-23	Daimler Chrysler Ag	Verfahren und Schaltungsanordnung zur Leistungsumschaltung einer Drehstrom- Lichtmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3702680A1 (de) *	1986-02-18	1987-10-29	Bosch Gmbh Robert	Verfahren und schaltung zur ansteuerung von elektromagnetischen verbrauchern
DE9308495U1 (de)	1993-06-07	1994-10-20	Weber AG, Emmenbrücke	Ein- oder mehrpolige NH-Sicherung
DE19539071A1 (de) *	1995-03-02	1996-09-05	Bosch Gmbh Robert	Vorrichtung zur Ansteuerung wenigstens eines elektromagnetischen Verbrauchers
DE19823850C2 (de) *	1998-05-28	2001-04-12	Bosch Gmbh Robert	Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers
DE19905492C1 (de) *	1999-02-10	2000-05-04	Daimler Chrysler Ag	Verfahren zur elektromagnetischen Steuerung der Gaswechselventile von Brennkraftmaschinen

2001
- 2001-05-15 DE DE2001123519 patent/DE10123519A1/de not_active Ceased
2002
- 2002-05-14 EP EP20020010711 patent/EP1260694B1/fr not_active Expired - Lifetime
- 2002-05-14 DE DE50213843T patent/DE50213843D1/de not_active Expired - Lifetime
- 2002-05-14 ES ES02010711T patent/ES2330724T3/es not_active Expired - Lifetime

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH05122997A (ja) *	1991-10-24	1993-05-18	Hitachi Ltd	２電源発電装置
US5729422A (en) *	1994-04-16	1998-03-17	Robert Bosch Gmbh	Device and method for triggering an electromagnetic consumer
US5936827A (en) *	1995-03-02	1999-08-10	Robert Bosch Gmbh	Device for controlling at least one electromagnetic load
US5909353A (en) *	1996-08-10	1999-06-01	Temic Telefunken Microelectronic Gmbh	Circuit arrangement for mutually independant switching of several inductive switching units in paralell
DE19827053A1 (de) *	1998-06-18	1999-12-23	Bosch Gmbh Robert	Verfahren und Vorrichtung zum Entladen eines piezoelektrischen Elements
DE19931010A1 (de) *	1999-07-06	2000-11-23	Daimler Chrysler Ag	Verfahren und Schaltungsanordnung zur Leistungsumschaltung einer Drehstrom- Lichtmaschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 501 (E - 1429) 9 September 1993 (1993-09-09) *

Also Published As

Publication number	Publication date
EP1260694A2 (fr)	2002-11-27
DE50213843D1 (de)	2009-10-29
DE10123519A1 (de)	2002-12-05
EP1260694B1 (fr)	2009-09-16
ES2330724T3 (es)	2009-12-15

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2006-02-08	AKX	Designation fees paid	Designated state(s): DE ES FR IT
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