EP0977230A3 - Circuit pour contrôler un actionneur électromagnetique et procédé pour le fonctionnement d'un tel circuit - Google Patents

Circuit pour contrôler un actionneur électromagnetique et procédé pour le fonctionnement d'un tel circuit Download PDF

Info

Publication number
EP0977230A3
EP0977230A3 EP99111235A EP99111235A EP0977230A3 EP 0977230 A3 EP0977230 A3 EP 0977230A3 EP 99111235 A EP99111235 A EP 99111235A EP 99111235 A EP99111235 A EP 99111235A EP 0977230 A3 EP0977230 A3 EP 0977230A3
Authority
EP
European Patent Office
Prior art keywords
circuit arrangement
activation
coil
energy
controlling
Prior art date
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.)
Withdrawn
Application number
EP99111235A
Other languages
German (de)
English (en)
Other versions
EP0977230A2 (fr
Inventor
Joseph A. Engel
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies Inc
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Publication of EP0977230A2 publication Critical patent/EP0977230A2/fr
Publication of EP0977230A3 publication Critical patent/EP0977230A3/fr
Withdrawn legal-status Critical Current

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
    • H01F7/1805—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (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)
  • Fuel-Injection Apparatus (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Keying Circuit Devices (AREA)
EP99111235A 1998-07-29 1999-06-09 Circuit pour contrôler un actionneur électromagnetique et procédé pour le fonctionnement d'un tel circuit Withdrawn EP0977230A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19834204 1998-07-29
DE1998134204 DE19834204A1 (de) 1998-07-29 1998-07-29 Schaltungsanordnung zur Ansteuerung eines elektromagnetischen Betätigungsorgans und Verfahren zum Betreiben einer derartigen Schaltungsanordnung

Publications (2)

Publication Number Publication Date
EP0977230A2 EP0977230A2 (fr) 2000-02-02
EP0977230A3 true EP0977230A3 (fr) 2001-08-16

Family

ID=7875744

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99111235A Withdrawn EP0977230A3 (fr) 1998-07-29 1999-06-09 Circuit pour contrôler un actionneur électromagnetique et procédé pour le fonctionnement d'un tel circuit

Country Status (3)

Country Link
EP (1) EP0977230A3 (fr)
JP (1) JP3094020B2 (fr)
DE (1) DE19834204A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7098458B2 (en) 2003-06-07 2006-08-29 Zeiss Optronik Gmbh System and method for generating three-dimensional image displays
JP4960476B2 (ja) * 2010-05-14 2012-06-27 三菱電機株式会社 車載エンジン制御装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2020503A (en) * 1978-05-01 1979-11-14 Bendix Corp Drive circuit for inductive loads
US4688139A (en) * 1984-12-12 1987-08-18 Technological Research Association Of Highly Reliable Marine Propulsion Plant Electromagnet drive device
JPH0626589A (ja) * 1992-05-11 1994-02-01 Mitsubishi Heavy Ind Ltd 電磁弁駆動装置
JPH06292398A (ja) * 1993-02-05 1994-10-18 Komatsu Ltd 誘導負荷駆動装置
JPH074291A (ja) * 1993-06-18 1995-01-10 Toyota Motor Corp 燃料噴射弁駆動装置
JPH09317931A (ja) * 1996-03-22 1997-12-12 Denso Corp 電磁弁駆動装置
JPH1022124A (ja) * 1996-07-02 1998-01-23 Zexel Corp 電磁負荷駆動装置
JPH10288336A (ja) * 1997-04-16 1998-10-27 Matsushita Electric Ind Co Ltd 遮断弁駆動回路
JPH11141382A (ja) * 1997-11-04 1999-05-25 Honda Motor Co Ltd 電磁弁駆動回路

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124044B (en) * 1982-07-10 1986-03-05 Lucas Ind Plc Power supply circuit
IT1182673B (it) * 1985-11-12 1987-10-05 Iveco Fiat Dispositivo atto a trasferire in modo rapido una corrente in un carico di tipo induttivo
DE3623908A1 (de) * 1986-07-15 1988-01-21 Spinner Gmbh Elektrotech Steuerschaltung fuer die magnetspule eines elektromagneten
DE3904605A1 (de) * 1989-02-16 1990-08-23 Bosch Gmbh Robert Schaltungsanordnung und verfahren fuer das beschleunigte schalten von elektromagnetischen verbrauchern
DE19632872C2 (de) * 1996-08-14 1998-08-13 Siemens Ag Vorrichtung und Verfahren zum Ansteuern eines kapazitiven Stellgliedes

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2020503A (en) * 1978-05-01 1979-11-14 Bendix Corp Drive circuit for inductive loads
US4688139A (en) * 1984-12-12 1987-08-18 Technological Research Association Of Highly Reliable Marine Propulsion Plant Electromagnet drive device
JPH0626589A (ja) * 1992-05-11 1994-02-01 Mitsubishi Heavy Ind Ltd 電磁弁駆動装置
JPH06292398A (ja) * 1993-02-05 1994-10-18 Komatsu Ltd 誘導負荷駆動装置
JPH074291A (ja) * 1993-06-18 1995-01-10 Toyota Motor Corp 燃料噴射弁駆動装置
JPH09317931A (ja) * 1996-03-22 1997-12-12 Denso Corp 電磁弁駆動装置
JPH1022124A (ja) * 1996-07-02 1998-01-23 Zexel Corp 電磁負荷駆動装置
JPH10288336A (ja) * 1997-04-16 1998-10-27 Matsushita Electric Ind Co Ltd 遮断弁駆動回路
JPH11141382A (ja) * 1997-11-04 1999-05-25 Honda Motor Co Ltd 電磁弁駆動回路

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 239 (M - 1601) 9 May 1994 (1994-05-09) *
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 01 28 February 1995 (1995-02-28) *
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 04 31 May 1995 (1995-05-31) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 04 31 March 1998 (1998-03-31) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 05 30 April 1998 (1998-04-30) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 01 29 January 1999 (1999-01-29) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 10 31 August 1999 (1999-08-31) *

Also Published As

Publication number Publication date
JP2000100621A (ja) 2000-04-07
EP0977230A2 (fr) 2000-02-02
JP3094020B2 (ja) 2000-10-03
DE19834204A1 (de) 2000-02-03

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