JPS6036706A - Piston type poppet valve moved by cam in prime mover - Google Patents

Piston type poppet valve moved by cam in prime mover

Info

Publication number
JPS6036706A
JPS6036706A JP14558983A JP14558983A JPS6036706A JP S6036706 A JPS6036706 A JP S6036706A JP 14558983 A JP14558983 A JP 14558983A JP 14558983 A JP14558983 A JP 14558983A JP S6036706 A JPS6036706 A JP S6036706A
Authority
JP
Japan
Prior art keywords
cam
prime mover
poppet valve
valve
intake
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
JP14558983A
Other languages
Japanese (ja)
Inventor
Shinsuke Takahashi
伸介 高橋
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14558983A priority Critical patent/JPS6036706A/en
Publication of JPS6036706A publication Critical patent/JPS6036706A/en
Pending 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
    • F01L5/00—Slide valve-gear or valve-arrangements
    • F01L5/04—Slide valve-gear or valve-arrangements with cylindrical, sleeve, or part-annularly shaped valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

PURPOSE:To raise the intake and exhaust efficiency, by controlling opening and closing of an intake port or an exhaust port through reciprocal movement of a cylindrical member having a gas passage formed therein. CONSTITUTION:A gas passage is formed in a cylindrical member 2 having a stopper 1 formed at its lower end, and opening and closing of a port 5 is controlled by reciprocating the cylindrical member 2 in a cylinder head 4 by means of a cam 3. By employing such an arrangement, it is enabled to raise the intake and exhaust efficiency since there is no part like the head of a poppet valve that hinders the intake or exhaust flow.

Description

【発明の詳細な説明】 この発明は、原動機の吸入弁と排気弁に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an intake valve and an exhaust valve for a prime mover.

従来、原動機の弁には、ヘッドに閉じた時固定されるキ
ノコ型往復弁が付いていた。その場合、弁自体がガスの
流れの抵抗物となり、ガスに及ぼす害は多かった。Traditionally, prime mover valves have had mushroom-shaped reciprocating valves that are fixed to the head when closed. In that case, the valve itself acted as a resistance to the flow of gas, which caused a lot of damage to the gas.

本発明は、それらの欠点を除くために発明されたもので
、これを図面について説明すれば、原動機のピストンの
スカート部分２をカム作動できる（１） ようなトメ１を付けたものである。The present invention was invented in order to eliminate these drawbacks, and to explain it with reference to the drawings, it is provided with a tab 1 that can actuate the skirt portion 2 of the piston of the prime mover with a cam (1).

したがって、この弁にすれば、ガスに害する弁も少なく
なり、キノコ型弁のように燃焼中のガスの流出も少ない
。Therefore, with this type of valve, there are fewer valves that harm the gas, and there is also less gas leakage during combustion, unlike mushroom-shaped valves.

本発明は、従来の流れを害する弁を一変させた創造的・
原動機の弁である。The present invention is a creative solution that completely changes the conventional flow-damaging valve.
It is the valve of the prime mover.

４、追加の関係 原発間のトメは、カムでとめて往復運動の２点を形成し
ていた。4. Additional joints between related nuclear power plants were secured with cams to form two points of reciprocating motion.

追加の発明は、従来のキノコ型弁のように、弁自体にト
メを付けて１点をとまるようにした。An additional invention is to attach a tab to the valve itself so that it stops at one point, like the conventional mushroom-shaped valve.

したがって、原発間はガスを吸入・排気する場合、弁を
燃焼室よりも　ひっこめて作動させたが、追加の発明は
従来のキノコ型弁のように燃焼室側へ弁を出して作動さ
せるものである。Therefore, in nuclear power plants, when inhaling and exhausting gas, the valve was operated by retracting it from the combustion chamber, but the additional invention operates by protruding the valve toward the combustion chamber like the conventional mushroom-shaped valve. be.

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

図面は本発明の実施の一例を示す。 （２） 第２図は断面図　筒ぬけ素通り型弁 １は弁自体のトメ、２はスカー１へ部分、３はカム、４
はヘッド、５はボート、The drawings show an example of the implementation of the invention. (2) Figure 2 is a cross-sectional view. The through-through type valve 1 is the toe of the valve itself, 2 is the part to the scarr 1, 3 is the cam, and 4
is the head, 5 is the boat,

Claims (1)

【特許請求の範囲】[Claims] 本文に詳記するように、トメのあるピストン型弁をカム
により作動させ、吸入弁　及び　排気弁とすることを特
徴とする原動機。As described in detail in the text, a prime mover characterized by a piston-type valve with a tab actuated by a cam and used as an intake valve and an exhaust valve.
JP14558983A 1983-08-08 1983-08-08 Piston type poppet valve moved by cam in prime mover Pending JPS6036706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14558983A JPS6036706A (en) 1983-08-08 1983-08-08 Piston type poppet valve moved by cam in prime mover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14558983A JPS6036706A (en) 1983-08-08 1983-08-08 Piston type poppet valve moved by cam in prime mover

Publications (1)

Publication Number Publication Date
JPS6036706A true JPS6036706A (en) 1985-02-25

Family

ID=15388577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14558983A Pending JPS6036706A (en) 1983-08-08 1983-08-08 Piston type poppet valve moved by cam in prime mover

Country Status (1)

Country Link
JP (1) JPS6036706A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1466081A1 (en) * 2002-01-14 2004-10-13 Per Simonsson Valve
WO2009020426A1 (en) * 2007-08-06 2009-02-12 Engine Solution Sweden Aktiebolag Valve arrangement for a combustion engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1466081A1 (en) * 2002-01-14 2004-10-13 Per Simonsson Valve
WO2009020426A1 (en) * 2007-08-06 2009-02-12 Engine Solution Sweden Aktiebolag Valve arrangement for a combustion engine
JP2010535979A (en) * 2007-08-06 2010-11-25 エンジン ソリューション スウェーデン アクチエボラグ Valve device for internal combustion engine
US8291873B2 (en) 2007-08-06 2012-10-23 Engine Solution Sweden Aktiebolag Valve arrangement for a combustion engine
KR101481427B1 (en) * 2007-08-06 2015-01-12 엔진 솔루션 스웨덴 아크티에볼라그 Valve arrangement for a combustion engine

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