IT1317461B1 - PROCEDURE AND CIRCUIT PROVISION SUITABLE FOR COMMANDING A HIGH PRESSURE ASOLENOID INJECTION VALVE, WITH DOUBLE COIL, FOR - Google Patents

PROCEDURE AND CIRCUIT PROVISION SUITABLE FOR COMMANDING A HIGH PRESSURE ASOLENOID INJECTION VALVE, WITH DOUBLE COIL, FOR

Info

Publication number
IT1317461B1
IT1317461B1 IT2000MI000980A ITMI20000980A IT1317461B1 IT 1317461 B1 IT1317461 B1 IT 1317461B1 IT 2000MI000980 A IT2000MI000980 A IT 2000MI000980A IT MI20000980 A ITMI20000980 A IT MI20000980A IT 1317461 B1 IT1317461 B1 IT 1317461B1
Authority
IT
Italy
Prior art keywords
asolenoid
commanding
procedure
high pressure
injection valve
Prior art date
Application number
IT2000MI000980A
Other languages
Italian (it)
Inventor
Reischl Rolf
Gluenther Uwe
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 ITMI20000980A0 publication Critical patent/ITMI20000980A0/en
Publication of ITMI20000980A1 publication Critical patent/ITMI20000980A1/en
Application granted granted Critical
Publication of IT1317461B1 publication Critical patent/IT1317461B1/en

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
    • F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
    • F02D2041/2079—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements the circuit having several coils acting on the same anchor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
IT2000MI000980A 1999-05-15 2000-05-05 PROCEDURE AND CIRCUIT PROVISION SUITABLE FOR COMMANDING A HIGH PRESSURE ASOLENOID INJECTION VALVE, WITH DOUBLE COIL, FOR IT1317461B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19922485A DE19922485B4 (en) 1999-05-15 1999-05-15 Method and circuit arrangement for driving a double-coil high-pressure injection solenoid valve for fuel injection

Publications (3)

Publication Number Publication Date
ITMI20000980A0 ITMI20000980A0 (en) 2000-05-05
ITMI20000980A1 ITMI20000980A1 (en) 2001-11-05
IT1317461B1 true IT1317461B1 (en) 2003-07-09

Family

ID=7908221

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI000980A IT1317461B1 (en) 1999-05-15 2000-05-05 PROCEDURE AND CIRCUIT PROVISION SUITABLE FOR COMMANDING A HIGH PRESSURE ASOLENOID INJECTION VALVE, WITH DOUBLE COIL, FOR

Country Status (4)

Country Link
JP (1) JP2000352341A (en)
DE (1) DE19922485B4 (en)
FR (1) FR2795771B1 (en)
IT (1) IT1317461B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6685160B2 (en) * 2001-07-30 2004-02-03 Caterpillar Inc Dual solenoid latching actuator and method of using same
DE102009006179B4 (en) * 2009-01-26 2010-12-30 Continental Automotive Gmbh Circuit arrangement for controlling an injection valve

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338651A (en) * 1980-10-01 1982-07-06 The Bendix Corporation Dual coil driver
FR2579820B1 (en) * 1985-03-28 1988-04-22 Renault DEVICE FOR CONTROLLING FAST-ACTIVATED ELECTROMAGNETIC COMPONENTS
IT1217171B (en) * 1987-08-25 1990-03-14 Marelli Autronica CIRCUIT FOR THE DRIVING OF INDUCTIVE LOADS IN PARTICULAR FOR THE CONTROL OF THE ELECTROINJECTORS OF A DIESEL CYCLE INTERNAL COMBUSTION ENGINE
IT1223872B (en) * 1988-10-27 1990-09-29 Marelli Autronica CIRCUIT FOR PILOTING AN INDUCTIVE LOAD IN PARTICULAR FOR THE CONTROL OF THE ELECTROINJECTORS OF A DIESEL CYCLE ENGINE
FR2667357A1 (en) * 1990-09-28 1992-04-03 Renault DEVICE FOR CONTROLLING FUEL INJECTORS IN AN INTERNAL COMBUSTION ENGINE.
DE4413240A1 (en) * 1994-04-16 1995-10-19 Bosch Gmbh Robert Device and a method for controlling an electromagnetic consumer
DE19539071A1 (en) * 1995-03-02 1996-09-05 Bosch Gmbh Robert Device for controlling at least one electromagnetic consumer
US5558065A (en) * 1995-09-05 1996-09-24 Kokusan Denki Co., Ltd. Method for driving injector for internal combustion engine
US5717562A (en) * 1996-10-15 1998-02-10 Caterpillar Inc. Solenoid injector driver circuit
FR2766005B1 (en) * 1997-07-09 1999-09-17 Magneti Marelli France POWER CONTROL CIRCUIT, FOR ELECTRO-MAGNETIC ACTUATOR SUCH AS INJECTOR OR ELECTRO-VALVE
DE19812744A1 (en) * 1998-03-24 1999-09-30 Bosch Gmbh Robert Method and device for switching an inductive consumer
DE19839863C1 (en) * 1998-09-02 1999-10-28 Bosch Gmbh Robert Electromagnetic fuel injection valve for automobile internal combustion engine

Also Published As

Publication number Publication date
ITMI20000980A0 (en) 2000-05-05
DE19922485B4 (en) 2008-06-12
ITMI20000980A1 (en) 2001-11-05
DE19922485A1 (en) 2000-11-16
JP2000352341A (en) 2000-12-19
FR2795771B1 (en) 2006-01-13
FR2795771A1 (en) 2001-01-05

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