JPH02161111A - ４サイクル内燃機関の吸気装置 - Google Patents

４サイクル内燃機関の吸気装置

Info

Publication number
JPH02161111A
JPH02161111A JP29762689A JP29762689A JPH02161111A JP H02161111 A JPH02161111 A JP H02161111A JP 29762689 A JP29762689 A JP 29762689A JP 29762689 A JP29762689 A JP 29762689A JP H02161111 A JPH02161111 A JP H02161111A
Authority
JP
Japan
Prior art keywords
valve
intake
cylinder
suction
exhaust
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.)
Granted
Application number
JP29762689A
Other languages
English (en)
Japanese (ja)
Other versions
JPH052804B2 (enrdf_load_stackoverflow
Inventor
Masaaki Yoshikawa
雅明 吉川
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co Ltd
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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP29762689A priority Critical patent/JPH02161111A/ja
Publication of JPH02161111A publication Critical patent/JPH02161111A/ja
Publication of JPH052804B2 publication Critical patent/JPH052804B2/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
    • F02F1/4221—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder particularly for three or more 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
JP29762689A 1989-11-17 1989-11-17 ４サイクル内燃機関の吸気装置 Granted JPH02161111A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29762689A JPH02161111A (ja) 1989-11-17 1989-11-17 ４サイクル内燃機関の吸気装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29762689A JPH02161111A (ja) 1989-11-17 1989-11-17 ４サイクル内燃機関の吸気装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP57200367A Division JPS5990717A (ja) 1982-11-17 1982-11-17 ４サイクル内燃機関の吸気装置

Related Child Applications (5)

Application Number Title Priority Date Filing Date
JP4214494A Division JPH05209581A (ja) 1992-07-20 1992-07-20 ４サイクル内燃機関の吸気装置
JP4214493A Division JP2556419B2 (ja) 1992-07-20 1992-07-20 ４サイクル内燃機関の吸気装置
JP21449792A Division JPH05215050A (ja) 1992-07-20 1992-07-20 ４サイクル内燃機関の吸気装置
JP4214496A Division JPH0666233A (ja) 1992-07-20 1992-07-20 ４サイクル内燃機関の吸気装置
JP4214495A Division JP2556420B2 (ja) 1992-07-20 1992-07-20 ４サイクル内燃機関の吸気装置

Publications (2)

Publication Number Publication Date
JPH02161111A true JPH02161111A (ja) 1990-06-21
JPH052804B2 JPH052804B2 (enrdf_load_stackoverflow) 1993-01-13

Family

ID=17849004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29762689A Granted JPH02161111A (ja) 1989-11-17 1989-11-17 ４サイクル内燃機関の吸気装置

Country Status (1)

Country Link
JP (1) JPH02161111A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114300743B (zh) * 2021-12-30 2024-09-17 江苏蓝固新能源科技有限公司 固态电解质表面和固态电池中固固界面的处理方法及溶液

Also Published As

Publication number Publication date
JPH052804B2 (enrdf_load_stackoverflow) 1993-01-13

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