ITMI20042369A1 - Procedimento e dispositivo per far funzionare un carico induttivo con differenti tensioni - Google Patents

Procedimento e dispositivo per far funzionare un carico induttivo con differenti tensioni

Info

Publication number
ITMI20042369A1
ITMI20042369A1 IT002369A ITMI20042369A ITMI20042369A1 IT MI20042369 A1 ITMI20042369 A1 IT MI20042369A1 IT 002369 A IT002369 A IT 002369A IT MI20042369 A ITMI20042369 A IT MI20042369A IT MI20042369 A1 ITMI20042369 A1 IT MI20042369A1
Authority
IT
Italy
Prior art keywords
procedure
operate
different voltages
inductive load
inductive
Prior art date
Application number
IT002369A
Other languages
English (en)
Inventor
Juergen Eckhardt
Timm Hollmann
Joerg Kuempel
Bernd Schroeder
Hans-Friedrich Schwarz
Jens Wolber
Original Assignee
Bosch Gmbh Robert
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.)
Filing date
Publication date
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI20042369A1 publication Critical patent/ITMI20042369A1/it

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
    • H01F7/1844—Monitoring or fail-safe circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
IT002369A 2003-12-16 2004-12-14 Procedimento e dispositivo per far funzionare un carico induttivo con differenti tensioni ITMI20042369A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10358858A DE10358858A1 (de) 2003-12-16 2003-12-16 Verfahren und Vorrichtung zum Betreiben einer induktiven Last mit unterschiedlichen elektrischen Spannungen

Publications (1)

Publication Number Publication Date
ITMI20042369A1 true ITMI20042369A1 (it) 2005-03-14

Family

ID=34638713

Family Applications (1)

Application Number Title Priority Date Filing Date
IT002369A ITMI20042369A1 (it) 2003-12-16 2004-12-14 Procedimento e dispositivo per far funzionare un carico induttivo con differenti tensioni

Country Status (4)

Country Link
US (1) US7738233B2 (it)
DE (1) DE10358858A1 (it)
FR (1) FR2865066A1 (it)
IT (1) ITMI20042369A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005047092A1 (de) * 2005-09-30 2007-04-05 Robert Bosch Gmbh Übertragungsglied mit bereichsweisen Kennfeld
DE102006059624A1 (de) * 2006-12-14 2008-06-19 Robert Bosch Gmbh Vorrichtung zur Steuerung eines elektromagnetischen Ventils
DE102007028960A1 (de) 2007-06-22 2008-12-24 Robert Bosch Gmbh Hochdruckpumpe für ein Kraftstoffsystem einer Brennkraftmaschine
DK2149890T3 (en) * 2008-07-31 2015-02-23 Abb Technology Ag Enkeltspoleaktuator for low and medium voltage applications
DE102008054513A1 (de) * 2008-12-11 2010-06-17 Robert Bosch Gmbh Verfahren zum Betreiben eines Kraftstoffeinspritzsystems einer Brennkraftmaschine
DE102009046783A1 (de) * 2009-11-17 2011-05-19 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ansteuerung eines Mengensteuerventils
DE102010018755A1 (de) 2010-04-29 2011-11-03 Kissling Elektrotechnik Gmbh Relais mit integrierter Sicherheitsbeschaltung
BR112013010128B1 (pt) 2010-10-26 2020-12-08 Siemens Aktiengesellschaft circuito para fornecer uma corrente de roda livre para uma bobina, aparelho para acionar uma bobina e dispositivo eletromagnético de comutação
DE102016208705B4 (de) * 2016-05-20 2021-12-02 Vitesco Technologies GmbH Ansteuerung von Magnetaktoren bei variierender verfügbarer elektrischer Spannung
DE102019219635A1 (de) * 2019-12-14 2021-06-17 Robert Bosch Gmbh Verfahren zum Betreiben einer Pumpe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3543055C1 (de) 1985-12-05 1986-12-11 Meyer, Hans-Wilhelm, Dr., 2000 Hamburg Schaltungsanordnung zum Ansteuern eines Elektromagneten
JPS63202902A (ja) 1987-02-18 1988-08-22 Mic Kogyo Kk 電磁アクチユエ−タ
DE3824526A1 (de) * 1988-07-20 1990-01-25 Vdo Schindling Schaltungsanordnung zur regelung eines pulsierenden stroms
US5016175A (en) * 1988-12-27 1991-05-14 Ford Motor Company Learned N/V ratio electronic control for automatic transmission reference speed in a driveline having unknown axle ratio
DE3908192A1 (de) * 1989-03-14 1990-09-20 Licentia Gmbh Elektronische schuetzansteuerung
DE4444810A1 (de) 1994-12-15 1996-06-20 Eberspaecher J Steuerschaltung für einen Gebläseantriebsmotor
US5757214A (en) * 1995-07-19 1998-05-26 Stoddard; Robert J. PWM driver for an inductive load with detector of a not regulating PWM condition
DE19614866A1 (de) * 1996-04-16 1997-10-23 Zahnradfabrik Friedrichshafen Verfahren zur Stromregelung
DE19723931A1 (de) * 1997-06-06 1998-12-10 Siemens Ag Einrichtung zum Steuern eines elektromechanischen Stellgeräts
GB9805040D0 (en) 1998-03-11 1998-05-06 Dunlop Ltd Control of electrically powered actuation device
FR2811072B1 (fr) * 2000-07-03 2002-10-18 Beaudrey C S Grille pour intercepter des elements solides mis en circulation dans un echangeur de chaleur pour le nettoyage de celui-ci, et installation de gestion de tels elements comportant une telle grille
US6978978B2 (en) * 2000-10-31 2005-12-27 Nordson Corporation PWM voltage clamp for driver circuit of an electric fluid dispensing gun and method
DE102004022947B3 (de) * 2004-05-10 2005-12-22 Infineon Technologies Ag Verfahren zur Ansteuerung von pulsweitengesteuerten, induktiven Lasten und Ansteuerschaltung hierfür

Also Published As

Publication number Publication date
FR2865066A1 (fr) 2005-07-15
DE10358858A1 (de) 2005-07-14
US20050128658A1 (en) 2005-06-16
US7738233B2 (en) 2010-06-15

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