IT1364983B1 - PROCEDURE AND CONTROL UNIT TO OPERATE AN INTERNAL COMBUSTION ENGINE - Google Patents

PROCEDURE AND CONTROL UNIT TO OPERATE AN INTERNAL COMBUSTION ENGINE

Info

Publication number
IT1364983B1
IT1364983B1 ITMI20050370A IT1364983B1 IT 1364983 B1 IT1364983 B1 IT 1364983B1 IT MI20050370 A ITMI20050370 A IT MI20050370A IT 1364983 B1 IT1364983 B1 IT 1364983B1
Authority
IT
Italy
Prior art keywords
procedure
operate
control unit
combustion engine
internal combustion
Prior art date
Application number
Other languages
Italian (it)
Inventor
Dirk Hartmann
Martin Froehlich
Rodolphe Plasse
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 ITMI20050370A1 publication Critical patent/ITMI20050370A1/en
Application granted granted Critical
Publication of IT1364983B1 publication Critical patent/IT1364983B1/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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • A61H39/08—Devices for applying needles to such points, i.e. for acupuncture ; Acupuncture needles or accessories therefor
    • A61H39/086—Acupuncture needles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0472—Structure-related aspects
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • F02D2041/0012—Controlling intake air for engines with variable valve actuation with selective deactivation of cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • F02D2250/21—Control of the engine output torque during a transition between engine operation modes or states

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Rehabilitation Therapy (AREA)
  • Mechanical Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
IT000370 2004-03-11 2005-03-09 PROCEDURE AND CONTROL UNIT TO OPERATE AN INTERNAL COMBUSTION ENGINE IT1364983B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004011811.6A DE102004011811B4 (en) 2004-03-11 2004-03-11 Method for operating an internal combustion engine

Publications (2)

Publication Number Publication Date
ITMI20050370A1 ITMI20050370A1 (en) 2005-09-12
IT1364983B1 true IT1364983B1 (en) 2009-09-10

Family

ID=34895183

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000370 IT1364983B1 (en) 2004-03-11 2005-03-09 PROCEDURE AND CONTROL UNIT TO OPERATE AN INTERNAL COMBUSTION ENGINE

Country Status (5)

Country Link
JP (1) JP2005256841A (en)
KR (1) KR20060044300A (en)
DE (1) DE102004011811B4 (en)
FR (1) FR2867516A1 (en)
IT (1) IT1364983B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005054249A1 (en) * 2005-11-15 2007-05-16 Volkswagen Ag Internal combustion engine e.g. petrol engine, for motor vehicle, has cylinder banks, where exhaust gas stream of one of banks is supplied by exhaust-gas connection line in switched condition and/or partial loading area of other bank
US20100217499A1 (en) * 2009-01-21 2010-08-26 Fernando Gracia Lopez Mechanical power generation
DE102010037362A1 (en) * 2010-09-07 2012-03-08 Ford Global Technologies, Llc. Multi-cylinder internal combustion engine and method for operating a multi-cylinder internal combustion engine
DE102019105049A1 (en) * 2019-02-28 2020-09-03 Bayerische Motoren Werke Aktiengesellschaft Method for operating a drive train of a motor vehicle, in particular a motor vehicle, and a motor vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6244258B1 (en) * 1998-12-02 2001-06-12 Honda Giken Kogyo Kabushiki Kaisha EGR controller for cylinder cut-off engine
DE10019742A1 (en) * 2000-04-20 2001-10-25 Fev Motorentech Gmbh Deactivating fuel injection piston combustion engine cylinder(s) involves increasing rate of air feed to cylinders to reduce fuel component in air inlet channels while catalytic cleaning is active
US6499449B2 (en) * 2001-01-25 2002-12-31 Ford Global Technologies, Inc. Method and system for operating variable displacement internal combustion engine

Also Published As

Publication number Publication date
DE102004011811B4 (en) 2020-12-03
KR20060044300A (en) 2006-05-16
FR2867516A1 (en) 2005-09-16
ITMI20050370A1 (en) 2005-09-12
JP2005256841A (en) 2005-09-22
DE102004011811A1 (en) 2005-09-29

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