JPH045807B2 - - Google Patents

Info

Publication number
JPH045807B2
JPH045807B2 JP58161905A JP16190583A JPH045807B2 JP H045807 B2 JPH045807 B2 JP H045807B2 JP 58161905 A JP58161905 A JP 58161905A JP 16190583 A JP16190583 A JP 16190583A JP H045807 B2 JPH045807 B2 JP H045807B2
Authority
JP
Japan
Prior art keywords
valve
negative pressure
engine
intake port
actuator
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
JP58161905A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6053618A (ja
Inventor
Toshiaki Kawada
Itsuo Komatsu
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 JP58161905A priority Critical patent/JPS6053618A/ja
Publication of JPS6053618A publication Critical patent/JPS6053618A/ja
Publication of JPH045807B2 publication Critical patent/JPH045807B2/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
    • F02B31/082—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets the main passage having a helical shape around the intake valve axis; Engines characterised by provision of driven charging or scavenging pumps
    • 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)
JP58161905A 1983-09-05 1983-09-05 吸気ポ−トの流路制御装置 Granted JPS6053618A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58161905A JPS6053618A (ja) 1983-09-05 1983-09-05 吸気ポ−トの流路制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58161905A JPS6053618A (ja) 1983-09-05 1983-09-05 吸気ポ−トの流路制御装置

Publications (2)

Publication Number Publication Date
JPS6053618A JPS6053618A (ja) 1985-03-27
JPH045807B2 true JPH045807B2 (ru) 1992-02-03

Family

ID=15744245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58161905A Granted JPS6053618A (ja) 1983-09-05 1983-09-05 吸気ポ−トの流路制御装置

Country Status (1)

Country Link
JP (1) JPS6053618A (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0292030U (ru) * 1989-01-10 1990-07-20
JPH0387971U (ru) * 1989-12-25 1991-09-09

Also Published As

Publication number Publication date
JPS6053618A (ja) 1985-03-27

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