DE69406500D1 - System zur Steuerung der Ansaugluft in einer Brennkraftmaschine - Google Patents

System zur Steuerung der Ansaugluft in einer Brennkraftmaschine

Info

Publication number
DE69406500D1
DE69406500D1 DE69406500T DE69406500T DE69406500D1 DE 69406500 D1 DE69406500 D1 DE 69406500D1 DE 69406500 T DE69406500 T DE 69406500T DE 69406500 T DE69406500 T DE 69406500T DE 69406500 D1 DE69406500 D1 DE 69406500D1
Authority
DE
Germany
Prior art keywords
controlling
combustion engine
internal combustion
intake air
intake
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
DE69406500T
Other languages
English (en)
Other versions
DE69406500T2 (de
Inventor
Giorgio Bombarda
Gabriele Serra
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.)
Marelli Europe SpA
Original Assignee
Magneti Marelli SpA
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 Magneti Marelli SpA filed Critical Magneti Marelli SpA
Application granted granted Critical
Publication of DE69406500D1 publication Critical patent/DE69406500D1/de
Publication of DE69406500T2 publication Critical patent/DE69406500T2/de
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
    • F02D41/0002—Controlling intake air
    • F02D41/0005—Controlling intake air during deceleration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • F02D31/005—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle by-pass
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (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)
  • Characterised By The Charging Evacuation (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
DE69406500T 1993-06-16 1994-06-09 System zur Steuerung der Ansaugluft in einer Brennkraftmaschine Expired - Fee Related DE69406500T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO930272A IT1263579B (it) 1993-06-16 1993-06-16 Sistema per la regolazione della portata di aria aspirata da un motorea combustione interna.

Publications (2)

Publication Number Publication Date
DE69406500D1 true DE69406500D1 (de) 1997-12-04
DE69406500T2 DE69406500T2 (de) 1998-03-12

Family

ID=11339129

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69406500T Expired - Fee Related DE69406500T2 (de) 1993-06-16 1994-06-09 System zur Steuerung der Ansaugluft in einer Brennkraftmaschine

Country Status (5)

Country Link
US (1) US5427081A (de)
EP (1) EP0629774B1 (de)
DE (1) DE69406500T2 (de)
ES (1) ES2110144T3 (de)
IT (1) IT1263579B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11280615A (ja) * 1998-03-30 1999-10-15 Unisia Jecs Corp アシストエア供給装置の診断装置
US7530404B2 (en) 2006-07-20 2009-05-12 Hme, Inc. Compressed fluid system and related method
US8567191B2 (en) 2011-03-25 2013-10-29 General Electric Company Methods and systems for controlling transient engine response
DE102020106545A1 (de) 2020-03-11 2021-09-16 Bayerische Motoren Werke Aktiengesellschaft Diagnosesystem für Kraftfahrzeuge

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946351A (ja) * 1982-09-09 1984-03-15 Mitsubishi Motors Corp エンジンの吸入空気量制御装置
DE3238189A1 (de) * 1982-10-15 1984-04-19 Robert Bosch Gmbh, 7000 Stuttgart Leerlauf-regelsystem fuer eine brennkraftmaschine
JPS59134343A (ja) * 1983-01-20 1984-08-02 Nippon Denso Co Ltd 空燃比制御方法
IT1185801B (it) * 1985-06-11 1987-11-18 Weber Spa Sistema di controllo automatico del regime di rotazione minimo di un motore endotermico
KR910001692B1 (ko) * 1987-01-20 1991-03-18 미쓰비시 뎅끼 가부시끼가이샤 내연기관의 회전수 제어장치
DE3842002A1 (de) * 1988-12-14 1990-06-21 Bosch Gmbh Robert Verfahren und vorrichtung zum adaptieren der kennlinie eines leerlaufstellers
DE4034473A1 (de) * 1990-10-30 1992-05-07 Bosch Gmbh Robert Kraftstoffzumesssystem fuer eine brennkraftmaschine

Also Published As

Publication number Publication date
IT1263579B (it) 1996-08-27
DE69406500T2 (de) 1998-03-12
ITBO930272A0 (it) 1993-06-16
EP0629774B1 (de) 1997-10-29
ITBO930272A1 (it) 1994-12-16
ES2110144T3 (es) 1998-02-01
US5427081A (en) 1995-06-27
EP0629774A1 (de) 1994-12-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee