JPH0236772B2 - - Google Patents

Info

Publication number
JPH0236772B2
JPH0236772B2 JP56124142A JP12414281A JPH0236772B2 JP H0236772 B2 JPH0236772 B2 JP H0236772B2 JP 56124142 A JP56124142 A JP 56124142A JP 12414281 A JP12414281 A JP 12414281A JP H0236772 B2 JPH0236772 B2 JP H0236772B2
Authority
JP
Japan
Prior art keywords
throttle valve
negative pressure
port
intake port
intake
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
JP56124142A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5825514A (ja
Inventor
Yoshihiro Sogitani
Kazuo Kato
Kazuyuki Saito
Yoshio Sasaki
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 JP56124142A priority Critical patent/JPS5825514A/ja
Publication of JPS5825514A publication Critical patent/JPS5825514A/ja
Publication of JPH0236772B2 publication Critical patent/JPH0236772B2/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
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP56124142A 1981-08-10 1981-08-10 複数吸気ポ−ト付燃焼室を有する内燃機関 Granted JPS5825514A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56124142A JPS5825514A (ja) 1981-08-10 1981-08-10 複数吸気ポ−ト付燃焼室を有する内燃機関

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56124142A JPS5825514A (ja) 1981-08-10 1981-08-10 複数吸気ポ−ト付燃焼室を有する内燃機関

Publications (2)

Publication Number Publication Date
JPS5825514A JPS5825514A (ja) 1983-02-15
JPH0236772B2 true JPH0236772B2 (US07498051-20090303-C00003.png) 1990-08-20

Family

ID=14877959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56124142A Granted JPS5825514A (ja) 1981-08-10 1981-08-10 複数吸気ポ−ト付燃焼室を有する内燃機関

Country Status (1)

Country Link
JP (1) JPS5825514A (US07498051-20090303-C00003.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196931A (ja) * 1983-04-22 1984-11-08 Toyota Motor Corp 内燃機関の燃料噴射制御方法
JPS6018227U (ja) * 1983-07-15 1985-02-07 本田技研工業株式会社 吸気２弁式内燃機関
US4548175A (en) * 1983-12-05 1985-10-22 Toyota Jidosha Kabushiki Kaisha Internal combustion engine with two intake valves
US5443050A (en) * 1992-01-31 1995-08-22 Mazda Motor Corporation Engine control system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52156204A (en) * 1976-06-21 1977-12-26 Mitsubishi Motors Corp Internal combustion engine
JPS538407A (en) * 1976-07-09 1978-01-25 Mitsubishi Motors Corp Engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827058Y2 (ja) * 1978-10-09 1983-06-11 トヨタ自動車株式会社 内燃機関の吸気装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52156204A (en) * 1976-06-21 1977-12-26 Mitsubishi Motors Corp Internal combustion engine
JPS538407A (en) * 1976-07-09 1978-01-25 Mitsubishi Motors Corp Engine

Also Published As

Publication number Publication date
JPS5825514A (ja) 1983-02-15

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