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KR860001277A - 흡기포오트 장치 - Google Patents

흡기포오트 장치 Download PDF

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Publication number
KR860001277A
KR860001277A KR1019850005108A KR850005108A KR860001277A KR 860001277 A KR860001277 A KR 860001277A KR 1019850005108 A KR1019850005108 A KR 1019850005108A KR 850005108 A KR850005108 A KR 850005108A KR 860001277 A KR860001277 A KR 860001277A
Authority
KR
South Korea
Prior art keywords
intake port
port device
opening
closing
intake
Prior art date
Application number
KR1019850005108A
Other languages
English (en)
Other versions
KR950009261B1 (ko
Inventor
다께히꼬(외 2) 가쯔모또
Original Assignee
세끼신지
미쯔비시지도샤고교 가부시끼가이샤
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
Priority claimed from JP59147449A external-priority patent/JPS6170133A/ja
Priority claimed from JP60144131A external-priority patent/JPH0684727B2/ja
Application filed by 세끼신지, 미쯔비시지도샤고교 가부시끼가이샤 filed Critical 세끼신지
Publication of KR860001277A publication Critical patent/KR860001277A/ko
Application granted granted Critical
Publication of KR950009261B1 publication Critical patent/KR950009261B1/ko

Links

Classifications

    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/06—Movable means, e.g. butterfly valves
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

내용 없음

Description

흡기포오트 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 흡기포오트 장치의 흡기포오트를 도시하는 설명도.
제3a,3b 및 3c도는 본 발명에 따른 흡기포오트 장치의 흡기포오트의 형상을 도시하는 측면도, 평면도, 사시도,
제5도, 제6도 및 제7도는 본 발명의 제1실시예를 도시하는 설명도.
*도면의 주요부분에 대한 부호의 설명
3:실린더헤드, 7:흡기밸브, 9:흡기포오트, 11:흡기매니포울드, 13:스트레이트부, 15:와권부, 15a:와실, 15b:직선부, 17:밸브, 2a,21b:샤프트, 25:레버, 27:진공모우터.

Claims (1)

  1. 내연기관의 연소실에 흡기를 유입하는 흡기포오트의 흡기유입 방향에 따라 단면 상반부를 형성하는 스트레이트부, 상기 단면 하반부를 형성함과 동시에 흡기밸브를 감싸는 와실을 갖는 와권부, 상기 흡기포오트의 입구근처에 배치되어서 실질적으로 상반부만을 개폐 작동하는 밸브, 상기 밸브를 부하에 따라서 개폐제어하는 개폐기구를 구비한 것을 특징으로 하는 흡기포오트 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850005108A 1984-07-18 1985-07-18 흡기 포오트 장치 KR950009261B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP59-147449 1984-07-18
JP147449 1984-07-18
JP59147449A JPS6170133A (ja) 1984-07-18 1984-07-18 吸気ポ−ト装置
JP144131 1985-07-01
JP60144131A JPH0684727B2 (ja) 1985-07-01 1985-07-01 吸気ポ−ト装置

Publications (2)

Publication Number Publication Date
KR860001277A true KR860001277A (ko) 1986-02-24
KR950009261B1 KR950009261B1 (ko) 1995-08-18

Family

ID=26475649

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850005108A KR950009261B1 (ko) 1984-07-18 1985-07-18 흡기 포오트 장치

Country Status (2)

Country Link
US (1) US4765294A (ko)
KR (1) KR950009261B1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0531541B1 (en) * 1991-03-28 1995-12-06 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Intake port structure for internal combustion engine
FR2888878A3 (fr) * 2005-07-21 2007-01-26 Renault Sas Dispositif d'admission pour moteur a combustion interne
JP2007297952A (ja) * 2006-04-28 2007-11-15 Toyota Motor Corp 内燃機関の吸気装置
JP6288014B2 (ja) * 2015-09-08 2018-03-07 トヨタ自動車株式会社 内燃機関
WO2018096590A1 (ja) * 2016-11-22 2018-05-31 マツダ株式会社 圧縮自己着火式エンジンの制御装置
US10895208B2 (en) * 2017-08-24 2021-01-19 Mazda Motor Corporation Control system for compression-ignition engine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL60523C (ko) *
US3008458A (en) * 1957-08-02 1961-11-14 Daimler Benz Ag Inlet channel arrangement in the cylinder head of an internal combustion engine
US3154059A (en) * 1962-10-25 1964-10-27 Southwest Res Inst Stratified spark ignition internal combustion engine
DE2803533A1 (de) * 1978-01-27 1979-08-02 Volkswagenwerk Ag Luftverdichtende, selbstzuendende brennkraftmaschine
JPS5525535A (en) * 1978-08-10 1980-02-23 Toyota Motor Corp Intake apparatus of multicylinder internal combustion engine
JPS5540277A (en) * 1978-09-18 1980-03-21 Toyota Motor Corp Intake device for internal combustion engine
JPS5830097Y2 (ja) * 1979-12-04 1983-07-02 日産自動車株式会社 内燃機関の吸気制御装置
US4467749A (en) * 1981-07-15 1984-08-28 Toyota Jidosha Kabushiki Kaisha Flow control device of a helically-shaped intake port
JPS6023468Y2 (ja) * 1981-07-27 1985-07-12 トヨタ自動車株式会社 ヘリカル型吸気ポ−トの流路制御装置
US4398511A (en) * 1981-08-24 1983-08-16 General Motors Corporation Adjustable roof engine swirl inlet port
US4428334A (en) * 1981-11-20 1984-01-31 General Motors Corporation Engine with variable flow controlled cellular intake port
JPS58128419A (ja) * 1982-01-26 1983-08-01 Suzuki Motor Co Ltd 内燃機関における吸気装置
JPS58128418A (ja) * 1982-01-26 1983-08-01 Toyota Motor Corp 内燃機関の吸気制御装置
JPS58131313A (ja) * 1982-01-29 1983-08-05 Suzuki Motor Co Ltd 内燃機関の吸気装置
JPS58195017A (ja) * 1982-05-10 1983-11-14 Nippon Soken Inc 内燃機関のスワ−ル制御方法
JPS58220923A (ja) * 1982-06-17 1983-12-22 Toyota Motor Corp 内燃機関の吸気制御装置

Also Published As

Publication number Publication date
KR950009261B1 (ko) 1995-08-18
US4765294A (en) 1988-08-23

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