JPS55111109A - Electromagnetic device demagnetizing time controller for internal combustion engine - Google Patents

Electromagnetic device demagnetizing time controller for internal combustion engine

Info

Publication number
JPS55111109A
JPS55111109A JP1607580A JP1607580A JPS55111109A JP S55111109 A JPS55111109 A JP S55111109A JP 1607580 A JP1607580 A JP 1607580A JP 1607580 A JP1607580 A JP 1607580A JP S55111109 A JPS55111109 A JP S55111109A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
electromagnetic device
time controller
demagnetizing time
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.)
Pending
Application number
JP1607580A
Other languages
English (en)
Inventor
Harushiyu Kurausu
Shiyurutsuke Peetaa
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.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS55111109A publication Critical patent/JPS55111109A/ja
Pending 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
    • 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
    • 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
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2031—Control of the current by means of delays or monostable multivibrators
    • 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
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2051—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using voltage control

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
JP1607580A 1979-02-16 1980-02-14 Electromagnetic device demagnetizing time controller for internal combustion engine Pending JPS55111109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2905900A DE2905900A1 (de) 1979-02-16 1979-02-16 Vorrichtung zur steuerung der entregungszeit von elektromagnetischen einrichtungen, insbesondere von elektromagnetischen einspritzventilen bei brennkraftmaschinen

Publications (1)

Publication Number Publication Date
JPS55111109A true JPS55111109A (en) 1980-08-27

Family

ID=6063058

Family Applications (2)

Application Number Title Priority Date Filing Date
JP1607580A Pending JPS55111109A (en) 1979-02-16 1980-02-14 Electromagnetic device demagnetizing time controller for internal combustion engine
JP1988002104U Pending JPS63134507U (ja) 1979-02-16 1988-01-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1988002104U Pending JPS63134507U (ja) 1979-02-16 1988-01-13

Country Status (3)

Country Link
US (1) US4327692A (ja)
JP (2) JPS55111109A (ja)
DE (1) DE2905900A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5335136A (en) * 1988-12-29 1994-08-02 Robert Bosch Gmbh Electronic circuit arrangement for triggering solenoid valves
US5267545A (en) * 1989-05-19 1993-12-07 Orbital Engine Company (Australia) Pty. Limited Method and apparatus for controlling the operation of a solenoid
DE3923487A1 (de) * 1989-07-15 1991-01-24 Fev Motorentech Gmbh & Co Kg Verfahren zum ansteuern von stellgliedern
DE4020094C2 (de) * 1990-06-23 1998-01-29 Bosch Gmbh Robert Verfahren und Einrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers
DE4029794A1 (de) * 1990-08-18 1992-02-20 Bosch Gmbh Robert Verfahren und einrichtung zur ansteuerung eines elektromagnetischen verbrauchers
DE4329981A1 (de) * 1993-09-04 1995-03-09 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers
DE19632365C1 (de) * 1996-08-10 1997-09-04 Telefunken Microelectron Schaltungsanordnung zum voneinander unabhängigen Schalten mehrerer, paralleler induktiver Schalteinheiten
DE10257840A1 (de) * 2002-12-11 2004-07-15 Robert Bosch Gmbh Vorrichtung zur Steuerung eines Verbrauchers
US20050047048A1 (en) * 2003-08-27 2005-03-03 Silicon Touch Technology Inc. Over-voltage protection coil control circuit
DE102005021174B4 (de) * 2005-05-06 2009-11-26 Daimler Ag Verfahren zur Ansteuerung eines Taktventils in einer Hochdruckpumpe eines Kraftfahrzeug-Verbrennungsmotors
FR2887958B1 (fr) * 2005-07-01 2007-10-12 Prospection Et D Inv S Techniq Dispositif de reglage de commande de vanne pour appareil de fixation a gaz et l'appareil comportant le dispositif

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642973U (ja) * 1979-08-20 1981-04-18

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665899A (en) * 1970-09-21 1972-05-30 Bendix Corp Circuit for aiding the collapse of an electromagnetic field
US3678298A (en) * 1971-04-28 1972-07-18 North American Rockwell Two-step magnetic driver
US3705333A (en) * 1972-02-09 1972-12-05 Ibm Adjustable active clamp circuit for high speed solenoid operation
US3803456A (en) * 1972-10-13 1974-04-09 Ledex Inc Electronic feedback control system for slow-speed operation of electromechanical devices
DE2913576A1 (de) * 1978-05-01 1979-11-08 Bendix Corp Steuerschaltung fuer induktive verbraucher

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642973U (ja) * 1979-08-20 1981-04-18

Also Published As

Publication number Publication date
DE2905900A1 (de) 1980-08-28
US4327692A (en) 1982-05-04
JPS63134507U (ja) 1988-09-02

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