KR910010047A - 내연기관의 밸브타이밍 제어장치 - Google Patents

내연기관의 밸브타이밍 제어장치 Download PDF

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Publication number
KR910010047A
KR910010047A KR1019900010195A KR900010195A KR910010047A KR 910010047 A KR910010047 A KR 910010047A KR 1019900010195 A KR1019900010195 A KR 1019900010195A KR 900010195 A KR900010195 A KR 900010195A KR 910010047 A KR910010047 A KR 910010047A
Authority
KR
South Korea
Prior art keywords
valve timing
engine
valve
detecting
timing control
Prior art date
Application number
KR1019900010195A
Other languages
English (en)
Other versions
KR940001317B1 (ko
Inventor
사도루 오구보
아끼라 데미즈
Original Assignee
시끼 모리야
미쯔비시 덴끼 가부시기가이샤
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 시끼 모리야, 미쯔비시 덴끼 가부시기가이샤 filed Critical 시끼 모리야
Publication of KR910010047A publication Critical patent/KR910010047A/ko
Application granted granted Critical
Publication of KR940001317B1 publication Critical patent/KR940001317B1/ko

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D13/00Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203Variable control of intake and exhaust valves
    • F02D13/0215Variable control of intake and exhaust valves changing the valve timing only
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00Engines characterised by fuel-air mixture compression
    • F02B1/02Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D35/00Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/30Controlling fuel injection
    • F02D41/32Controlling fuel injection of the low pressure type
    • F02D41/34Controlling fuel injection of the low pressure type with means for controlling injection timing or duration
    • F02D41/345Controlling injection timing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18DOHC [Double overhead camshaft]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002Controlling intake air
    • F02D2041/001Controlling intake air for engines with variable valve actuation
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/40Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

내용 없음.

Description

내연기관의 밸브타이밍 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본원 발명 장치의 개념의 구성도.

Claims (1)

  1. 엔진의 기통내압력을 검출하는 통내압센서와, 엔진의 크랭크각을 검출하는 크랭크각센서와, 엔진의 기통내압력과 크랭크각으로부터 흡기밸브 및 배기밸브의 개폐시기를 검출하는 밸브타이밍검출수단과 엔진의 연소기간 밸브타이밍의 검출을 정지시키는 수단과, 엔진의 운전상태에 따른 기본밸브타이밍을 기억하는 밸브타이밍기억수단과, 기본밸브타이밍과 검출밸브타이밍의 편차를 검출하는 비교수단과, 이 편차에 따라 흡기밸브 및 배기밸브의 개폐시기를 제어하는 밸브타이밍제어수단을 구비한 것을 특징으로 하는 내연기관의 밸브타이밍제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900010195A 1989-11-21 1990-07-06 내연기관의 밸브타이밍 제어장치 KR940001317B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1304259A JPH03164537A (ja) 1989-11-21 1989-11-21 内燃機関のバルブタイミング制御装置
JP89-304259 1989-11-21

Publications (2)

Publication Number Publication Date
KR910010047A true KR910010047A (ko) 1991-06-28
KR940001317B1 KR940001317B1 (ko) 1994-02-19

Family

ID=17930902

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900010195A KR940001317B1 (ko) 1989-11-21 1990-07-06 내연기관의 밸브타이밍 제어장치

Country Status (4)

Country Link
US (1) US4995351A (ko)
JP (1) JPH03164537A (ko)
KR (1) KR940001317B1 (ko)
DE (1) DE4036847A1 (ko)

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Also Published As

Publication number Publication date
DE4036847A1 (de) 1991-05-23
DE4036847C2 (ko) 1993-02-18
KR940001317B1 (ko) 1994-02-19
US4995351A (en) 1991-02-26
JPH03164537A (ja) 1991-07-16

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