JPH0423094B2 - - Google Patents

Info

Publication number
JPH0423094B2
JPH0423094B2 JP57007837A JP783782A JPH0423094B2 JP H0423094 B2 JPH0423094 B2 JP H0423094B2 JP 57007837 A JP57007837 A JP 57007837A JP 783782 A JP783782 A JP 783782A JP H0423094 B2 JPH0423094 B2 JP H0423094B2
Authority
JP
Japan
Prior art keywords
intake
valve
combustion chamber
engine
port
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 - Lifetime
Application number
JP57007837A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58124019A (ja
Inventor
Toshio Tanahashi
Kenichi Nomura
Tetsuo Nagano
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP57007837A priority Critical patent/JPS58124019A/ja
Publication of JPS58124019A publication Critical patent/JPS58124019A/ja
Publication of JPH0423094B2 publication Critical patent/JPH0423094B2/ja
Granted legal-status Critical Current

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
    • F02B31/08—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets
    • F02B31/085—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets having two inlet 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)
  • Characterised By The Charging Evacuation (AREA)
JP57007837A 1982-01-21 1982-01-21 吸気２弁式内燃機関 Granted JPS58124019A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57007837A JPS58124019A (ja) 1982-01-21 1982-01-21 吸気２弁式内燃機関

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57007837A JPS58124019A (ja) 1982-01-21 1982-01-21 吸気２弁式内燃機関

Publications (2)

Publication Number Publication Date
JPS58124019A JPS58124019A (ja) 1983-07-23
JPH0423094B2 true JPH0423094B2 (en, 2012) 1992-04-21

Family

ID=11676715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57007837A Granted JPS58124019A (ja) 1982-01-21 1982-01-21 吸気２弁式内燃機関

Country Status (1)

Country Link
JP (1) JPS58124019A (en, 2012)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924544A1 (de) * 1989-07-25 1991-02-07 Porsche Ag Stroemungskanal
JP3426296B2 (ja) * 1993-08-27 2003-07-14 ヤマハ発動機株式会社 エンジンの吸気装置
JPH07119472A (ja) * 1993-10-19 1995-05-09 Fuji Heavy Ind Ltd エンジンの吸気装置
US5950582A (en) * 1998-06-08 1999-09-14 Ford Global Technologies, Inc. Internal combustion engine with variable camshaft timing and intake valve masking
US5960755A (en) * 1998-06-09 1999-10-05 Ford Global Technologies, Inc. Internal combustion engine with variable camshaft timing and variable duration exhaust event
US5957096A (en) * 1998-06-09 1999-09-28 Ford Global Technologies, Inc. Internal combustion engine with variable camshaft timing, charge motion control valve, and variable air/fuel ratio
DE19907398A1 (de) * 1999-02-20 2000-08-31 Volkswagen Ag Luftansaugsystem für eine Brennkraftmaschine
JP4498402B2 (ja) * 2007-09-27 2010-07-07 ムネカタ株式会社 自動車エンジンの可変吸気システムにおいて用いられるロータリーバルブ及びこのロータリーバルブ成形用金型及びこの金型を用いて行うロータリーバルブの成形方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517243A (ja) * 1974-07-08 1976-01-21 Teijin Ltd Kanshitaino senbetsuisochi
JPS5844843A (ja) * 1981-09-11 1983-03-15 Canon Inc 通信ネツトワ−クのデ−タ交換方式
JPS5843633U (ja) * 1981-09-18 1983-03-24 松下電器産業株式会社 回転ヘツド装置
JPS6011205A (ja) * 1983-06-24 1985-01-21 Nippon Furnace Kogyo Kaisha Ltd 酸素富化空気量の調節装置

Also Published As

Publication number Publication date
JPS58124019A (ja) 1983-07-23

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