JPS61122307U - - Google Patents

Info

Publication number
JPS61122307U
JPS61122307U JP635285U JP635285U JPS61122307U JP S61122307 U JPS61122307 U JP S61122307U JP 635285 U JP635285 U JP 635285U JP 635285 U JP635285 U JP 635285U JP S61122307 U JPS61122307 U JP S61122307U
Authority
JP
Japan
Prior art keywords
valve
intake
axis
stroke engine
intake valves
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.)
Pending
Application number
JP635285U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP635285U priority Critical patent/JPS61122307U/ja
Publication of JPS61122307U publication Critical patent/JPS61122307U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面はこの考案の一実施例を示すもので、第１
図は４行程エンジンの要部の断面図、第２図はそ
の−断面図、第３図はその要部の拡大断面図
である。 ２……吸気弁、９……弁リフタ。 The drawing shows one embodiment of this invention.
The figure is a cross-sectional view of the main parts of a four-stroke engine, FIG. 2 is a cross-sectional view thereof, and FIG. 3 is an enlarged cross-sectional view of the main parts. 2...Intake valve, 9...Valve lifter.

Claims (1)

【実用新案登録請求の範囲】 (1) シリンダヘツドに１個の気筒につき複数の
吸気弁によつて開閉される複数の吸気通路と、前
記複数の吸気弁を駆動するカム軸を設置し、その
カム軸によりカツプ形の弁リフタを介して吸気弁
を駆動するように構成した４行程エンジンにおい
て、隣接する弁リフタの少なくとも一方の軸芯を
吸気弁の軸芯から一側に偏倚させ、隣接する弁リ
フタ間の距離をそれらが駆動する吸気弁の軸間距
離より大きく設定してなる４行程エンジンの動弁
装置。 (2) 吸気弁は３個が設けられ、外側に配された
２個の吸気弁を駆動する弁リフタが吸気弁の軸芯
より外側へ偏倚して設けられ実用新案登録請求の
範囲第１項記載の４行程エンジンの動弁装置。 (3) 弁リフタと吸気弁との間には硬質のバツド
が介在されている実用新案登録請求の範囲第１項
記載の４行程エンジンの動弁装置。[Claims for Utility Model Registration] (1) A cylinder head is provided with a plurality of intake passages that are opened and closed by a plurality of intake valves per cylinder, and a camshaft that drives the plurality of intake valves. In a four-stroke engine configured to drive an intake valve by a camshaft via a cup-shaped valve lifter, the axis of at least one of the adjacent valve lifters is biased to one side from the axis of the intake valve, and the axis of the adjacent valve lifter is A valve train for a four-stroke engine in which the distance between valve lifters is set larger than the distance between the shafts of the intake valves they drive. (2) Three intake valves are provided, and a valve lifter for driving the two intake valves arranged on the outside is provided offset to the outside from the axis of the intake valve.Claim 1 of the Utility Model Registration Claim. A valve train for the four-stroke engine described above. (3) The valve operating system for a four-stroke engine according to claim 1, wherein a hard butt is interposed between the valve lifter and the intake valve.
JP635285U 1985-01-21 1985-01-21 Pending JPS61122307U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP635285U JPS61122307U (en) 1985-01-21 1985-01-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP635285U JPS61122307U (en) 1985-01-21 1985-01-21

Publications (1)

Publication Number Publication Date
JPS61122307U true JPS61122307U (en) 1986-08-01

Family

ID=30483714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP635285U Pending JPS61122307U (en) 1985-01-21 1985-01-21

Country Status (1)

Country Link
JP (1) JPS61122307U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016014351A (en) * 2014-07-02 2016-01-28 三菱自動車工業株式会社 Engine valve gear structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56162216A (en) * 1980-05-20 1981-12-14 Toyota Motor Corp Cam type valve moving device located immediately above valve for engine
JPS5925015A (en) * 1982-07-31 1984-02-08 Nissan Motor Co Ltd Suction device of internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56162216A (en) * 1980-05-20 1981-12-14 Toyota Motor Corp Cam type valve moving device located immediately above valve for engine
JPS5925015A (en) * 1982-07-31 1984-02-08 Nissan Motor Co Ltd Suction device of internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016014351A (en) * 2014-07-02 2016-01-28 三菱自動車工業株式会社 Engine valve gear structure

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