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DE10148219B4 - Method, computer program and control and / or regulating device for an internal combustion engine, and internal combustion engine - Google Patents

Method, computer program and control and / or regulating device for an internal combustion engine, and internal combustion engine Download PDF

Info

Publication number
DE10148219B4
DE10148219B4 DE10148219A DE10148219A DE10148219B4 DE 10148219 B4 DE10148219 B4 DE 10148219B4 DE 10148219 A DE10148219 A DE 10148219A DE 10148219 A DE10148219 A DE 10148219A DE 10148219 B4 DE10148219 B4 DE 10148219B4
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
computer program
control
regulating device
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.)
Expired - Fee Related
Application number
DE10148219A
Other languages
German (de)
Other versions
DE10148219A1 (en
Inventor
Roman Grzeszik
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
Priority to DE10148219A priority Critical patent/DE10148219B4/en
Publication of DE10148219A1 publication Critical patent/DE10148219A1/en
Application granted granted Critical
Publication of DE10148219B4 publication Critical patent/DE10148219B4/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0685—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature and the valve being allowed to move relatively to each other or not being attached to each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped
    • F02M2200/306—Fuel-injection apparatus having mechanical parts, the movement of which is damped using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/50—Arrangements of springs for valves used in fuel injectors or fuel injection pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
DE10148219A 2001-09-28 2001-09-28 Method, computer program and control and / or regulating device for an internal combustion engine, and internal combustion engine Expired - Fee Related DE10148219B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10148219A DE10148219B4 (en) 2001-09-28 2001-09-28 Method, computer program and control and / or regulating device for an internal combustion engine, and internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10148219A DE10148219B4 (en) 2001-09-28 2001-09-28 Method, computer program and control and / or regulating device for an internal combustion engine, and internal combustion engine

Publications (2)

Publication Number Publication Date
DE10148219A1 DE10148219A1 (en) 2003-04-24
DE10148219B4 true DE10148219B4 (en) 2007-05-16

Family

ID=7700857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10148219A Expired - Fee Related DE10148219B4 (en) 2001-09-28 2001-09-28 Method, computer program and control and / or regulating device for an internal combustion engine, and internal combustion engine

Country Status (1)

Country Link
DE (1) DE10148219B4 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4691523B2 (en) * 2007-05-09 2011-06-01 日立オートモティブシステムズ株式会社 Control circuit for electromagnetic fuel injection valve
DE102007060771A1 (en) 2007-12-17 2009-06-18 Robert Bosch Gmbh Method for operating an injection device
DE102011075271B4 (en) * 2011-05-04 2014-03-06 Continental Automotive Gmbh Method and device for controlling a valve
DE102011075269B4 (en) * 2011-05-04 2014-03-06 Continental Automotive Gmbh Method and device for controlling a valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4020951A1 (en) * 1990-06-30 1992-01-02 Bosch Gmbh Robert MAGNETIC VALVE
EP0914551B1 (en) * 1996-07-26 2000-12-13 Siemens Automotive Corporation Armature motion control method and apparatus for a fuel injector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4020951A1 (en) * 1990-06-30 1992-01-02 Bosch Gmbh Robert MAGNETIC VALVE
EP0914551B1 (en) * 1996-07-26 2000-12-13 Siemens Automotive Corporation Armature motion control method and apparatus for a fuel injector

Also Published As

Publication number Publication date
DE10148219A1 (en) 2003-04-24

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee