JPH0575883B2 - - Google Patents

Info

Publication number
JPH0575883B2
JPH0575883B2 JP58053951A JP5395183A JPH0575883B2 JP H0575883 B2 JPH0575883 B2 JP H0575883B2 JP 58053951 A JP58053951 A JP 58053951A JP 5395183 A JP5395183 A JP 5395183A JP H0575883 B2 JPH0575883 B2 JP H0575883B2
Authority
JP
Japan
Prior art keywords
cylinder
cylinders
cylinder head
camshafts
row
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
JP58053951A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59180017A (ja
Inventor
Noboru Sakamoto
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 JP5395183A priority Critical patent/JPS59180017A/ja
Publication of JPS59180017A publication Critical patent/JPS59180017A/ja
Publication of JPH0575883B2 publication Critical patent/JPH0575883B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L1/0532—Camshafts overhead type the cams being directly in contact with the driven valve
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
JP5395183A 1983-03-31 1983-03-31 頭上弁式内燃機関のカム軸受構造 Granted JPS59180017A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5395183A JPS59180017A (ja) 1983-03-31 1983-03-31 頭上弁式内燃機関のカム軸受構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5395183A JPS59180017A (ja) 1983-03-31 1983-03-31 頭上弁式内燃機関のカム軸受構造

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP17989892A Division JPH05231108A (ja) 1992-07-07 1992-07-07 ４サイクルエンジン

Publications (2)

Publication Number Publication Date
JPS59180017A JPS59180017A (ja) 1984-10-12
JPH0575883B2 true JPH0575883B2 (en]) 1993-10-21

Family

ID=12957024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5395183A Granted JPS59180017A (ja) 1983-03-31 1983-03-31 頭上弁式内燃機関のカム軸受構造

Country Status (1)

Country Link
JP (1) JPS59180017A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6067705A (ja) * 1983-09-21 1985-04-18 Daihatsu Motor Co Ltd ダブルオ−バヘツドカムシヤフトエンジンにおけるカム軸の駆動装置
JP2611838B2 (ja) * 1989-06-30 1997-05-21 マツダ株式会社 Ｄｏｈｃエンジンのカム軸軸受構造
JP2581351B2 (ja) * 1991-08-12 1997-02-12 いすゞ自動車株式会社 内燃機関の動弁機構
DE102011122451A1 (de) * 2011-12-22 2013-06-27 Daimler Ag Ventiltrieb für eine Brennkraftmaschine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58134216A (ja) * 1982-02-03 1983-08-10 Honda Motor Co Ltd 内燃機関のカムシヤフト軸受構造

Also Published As

Publication number Publication date
JPS59180017A (ja) 1984-10-12

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