JPH0247572B2 - - Google Patents

Info

Publication number
JPH0247572B2
JPH0247572B2 JP58202046A JP20204683A JPH0247572B2 JP H0247572 B2 JPH0247572 B2 JP H0247572B2 JP 58202046 A JP58202046 A JP 58202046A JP 20204683 A JP20204683 A JP 20204683A JP H0247572 B2 JPH0247572 B2 JP H0247572B2
Authority
JP
Japan
Prior art keywords
intake
intake passage
combustion chamber
valve
passage
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
JP58202046A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6093120A (ja
Inventor
Koichi Hatamura
Koji Asaumi
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.)
Mazda Motor Corp
Original Assignee
Mazda 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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP58202046A priority Critical patent/JPS6093120A/ja
Priority to EP84111361A priority patent/EP0137393B1/en
Priority to DE8484111361T priority patent/DE3475419D1/de
Publication of JPS6093120A publication Critical patent/JPS6093120A/ja
Priority to US06/815,287 priority patent/US4625687A/en
Publication of JPH0247572B2 publication Critical patent/JPH0247572B2/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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per 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
    • F02B31/08—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
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/20—SOHC [Single overhead camshaft]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
JP58202046A 1983-09-24 1983-10-28 エンジンの吸気装置 Granted JPS6093120A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58202046A JPS6093120A (ja) 1983-10-28 1983-10-28 エンジンの吸気装置
EP84111361A EP0137393B1 (en) 1983-09-24 1984-09-24 Intake arrangement for internal combustion engine
DE8484111361T DE3475419D1 (en) 1983-09-24 1984-09-24 Intake arrangement for internal combustion engine
US06/815,287 US4625687A (en) 1983-09-24 1985-12-27 Intake arrangement for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58202046A JPS6093120A (ja) 1983-10-28 1983-10-28 エンジンの吸気装置

Publications (2)

Publication Number Publication Date
JPS6093120A JPS6093120A (ja) 1985-05-24
JPH0247572B2 true JPH0247572B2 (en, 2012) 1990-10-22

Family

ID=16451027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58202046A Granted JPS6093120A (ja) 1983-09-24 1983-10-28 エンジンの吸気装置

Country Status (1)

Country Link
JP (1) JPS6093120A (en, 2012)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644418A (en) * 1979-09-20 1981-04-23 Honda Motor Co Ltd Device for improving combustion of mixture in four-cycle internal combustion engine

Also Published As

Publication number Publication date
JPS6093120A (ja) 1985-05-24

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