JPS6439405U - - Google Patents

Info

Publication number
JPS6439405U
JPS6439405U JP13228687U JP13228687U JPS6439405U JP S6439405 U JPS6439405 U JP S6439405U JP 13228687 U JP13228687 U JP 13228687U JP 13228687 U JP13228687 U JP 13228687U JP S6439405 U JPS6439405 U JP S6439405U
Authority
JP
Japan
Prior art keywords
engine
internal combustion
cam
combustion engine
camshaft
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
JP13228687U
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 JP13228687U priority Critical patent/JPS6439405U/ja
Publication of JPS6439405U publication Critical patent/JPS6439405U/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]

第1図は動弁機構の側面図、第2図は油圧アジ
ヤスタの側面断面図、第3図は動弁機構の別の実
施例の側面図である。 1……弁ステム、5……第1ロツカーアーム、
6……第2ロツカーアーム、12……カムシヤフ
ト、13……カム、13a,13b……カム山。
FIG. 1 is a side view of the valve mechanism, FIG. 2 is a sectional side view of the hydraulic adjuster, and FIG. 3 is a side view of another embodiment of the valve mechanism. 1... Valve stem, 5... First Rotzker arm,
6...second rocker arm, 12...camshaft, 13...cam, 13a, 13b...cam mountain.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カムシヤフトに形成したカムによつて給排気弁
或いは吸排気弁を開閉制御するようにした内燃機
関において、カムに一対のカム山を形成し、カム
シヤフトを2サイクル内燃機関にあつては機関の
1/2の回転速度で、4サイクル機関にあつては
機関の1/4の回転速度でもつて回転せしめるよ
うにした内燃機関の動弁機構。
In an internal combustion engine in which the opening and closing of supply and exhaust valves or intake and exhaust valves are controlled by a cam formed on a camshaft, a pair of cam ridges are formed on the cam, and in the case of a two-stroke internal combustion engine, the camshaft is A valve mechanism for an internal combustion engine that allows the engine to rotate at a rotational speed of 1/4 of the engine speed in the case of a 4-cycle engine.
JP13228687U 1987-09-01 1987-09-01 Pending JPS6439405U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13228687U JPS6439405U (en) 1987-09-01 1987-09-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13228687U JPS6439405U (en) 1987-09-01 1987-09-01

Publications (1)

Publication Number Publication Date
JPS6439405U true JPS6439405U (en) 1989-03-09

Family

ID=31389107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13228687U Pending JPS6439405U (en) 1987-09-01 1987-09-01

Country Status (1)

Country Link
JP (1) JPS6439405U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995012749A1 (en) * 1993-11-05 1995-05-11 Hiroyuki Kakizawa Mechanical forced on/off valve mechanism

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4819843U (en) * 1971-07-15 1973-03-06
JPS6156265A (en) * 1984-08-28 1986-03-20 Toyota Motor Corp Motion valve system member in internal-combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4819843U (en) * 1971-07-15 1973-03-06
JPS6156265A (en) * 1984-08-28 1986-03-20 Toyota Motor Corp Motion valve system member in internal-combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995012749A1 (en) * 1993-11-05 1995-05-11 Hiroyuki Kakizawa Mechanical forced on/off valve mechanism

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