JPS6350527B2 - - Google Patents

Info

Publication number
JPS6350527B2
JPS6350527B2 JP58057780A JP5778083A JPS6350527B2 JP S6350527 B2 JPS6350527 B2 JP S6350527B2 JP 58057780 A JP58057780 A JP 58057780A JP 5778083 A JP5778083 A JP 5778083A JP S6350527 B2 JPS6350527 B2 JP S6350527B2
Authority
JP
Japan
Prior art keywords
engine
valve
wall surface
intake port
speed
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
JP58057780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59183026A (ja
Inventor
Masami Ogata
Mitsuharu Taura
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 JP58057780A priority Critical patent/JPS59183026A/ja
Publication of JPS59183026A publication Critical patent/JPS59183026A/ja
Publication of JPS6350527B2 publication Critical patent/JPS6350527B2/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
    • F02B31/04—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
    • 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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Characterised By The Charging Evacuation (AREA)
JP58057780A 1983-04-04 1983-04-04 ヘリカル型吸気ポ−トの流路制御装置 Granted JPS59183026A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58057780A JPS59183026A (ja) 1983-04-04 1983-04-04 ヘリカル型吸気ポ−トの流路制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58057780A JPS59183026A (ja) 1983-04-04 1983-04-04 ヘリカル型吸気ポ−トの流路制御装置

Publications (2)

Publication Number Publication Date
JPS59183026A JPS59183026A (ja) 1984-10-18
JPS6350527B2 true JPS6350527B2 (enrdf_load_stackoverflow) 1988-10-11

Family

ID=13065379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58057780A Granted JPS59183026A (ja) 1983-04-04 1983-04-04 ヘリカル型吸気ポ−トの流路制御装置

Country Status (1)

Country Link
JP (1) JPS59183026A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0730912Y2 (ja) * 1986-08-08 1995-07-19 日産自動車株式会社 デイ−ゼルエンジンの吸気制御装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539348U (enrdf_load_stackoverflow) * 1978-09-07 1980-03-13

Also Published As

Publication number Publication date
JPS59183026A (ja) 1984-10-18

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