JPS6350533B2 - - Google Patents

Info

Publication number
JPS6350533B2
JPS6350533B2 JP57055069A JP5506982A JPS6350533B2 JP S6350533 B2 JPS6350533 B2 JP S6350533B2 JP 57055069 A JP57055069 A JP 57055069A JP 5506982 A JP5506982 A JP 5506982A JP S6350533 B2 JPS6350533 B2 JP S6350533B2
Authority
JP
Japan
Prior art keywords
port
intake port
combustion chamber
intake
flow
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
Application number
JP57055069A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58172424A (ja
Inventor
Takeshi Okumura
Kyoshi Nakanishi
Tokuta Inoe
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 JP57055069A priority Critical patent/JPS58172424A/ja
Publication of JPS58172424A publication Critical patent/JPS58172424A/ja
Publication of JPS6350533B2 publication Critical patent/JPS6350533B2/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
    • 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
    • F02B31/042—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors induction channel having a helical shape around the intake valve axis
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
JP57055069A 1982-04-02 1982-04-02 内燃機関の吸気装置 Granted JPS58172424A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57055069A JPS58172424A (ja) 1982-04-02 1982-04-02 内燃機関の吸気装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57055069A JPS58172424A (ja) 1982-04-02 1982-04-02 内燃機関の吸気装置

Publications (2)

Publication Number Publication Date
JPS58172424A JPS58172424A (ja) 1983-10-11
JPS6350533B2 true JPS6350533B2 (en]) 1988-10-11

Family

ID=12988403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57055069A Granted JPS58172424A (ja) 1982-04-02 1982-04-02 内燃機関の吸気装置

Country Status (1)

Country Link
JP (1) JPS58172424A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0383018U (en]) * 1989-12-08 1991-08-23

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548175A (en) * 1983-12-05 1985-10-22 Toyota Jidosha Kabushiki Kaisha Internal combustion engine with two intake valves
JP2006342746A (ja) * 2005-06-09 2006-12-21 Toyota Motor Corp 内燃機関の吸気構造

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840606A (en]) * 1971-09-30 1973-06-14
JPS5490411A (en) * 1977-12-28 1979-07-18 Hino Motors Ltd Method of and device for intaking air for direct injection type diesel engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0383018U (en]) * 1989-12-08 1991-08-23

Also Published As

Publication number Publication date
JPS58172424A (ja) 1983-10-11

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