JPS6058802U - Internal combustion engine exhaust valve device - Google Patents

Internal combustion engine exhaust valve device

Info

Publication number
JPS6058802U
JPS6058802U JP15058183U JP15058183U JPS6058802U JP S6058802 U JPS6058802 U JP S6058802U JP 15058183 U JP15058183 U JP 15058183U JP 15058183 U JP15058183 U JP 15058183U JP S6058802 U JPS6058802 U JP S6058802U
Authority
JP
Japan
Prior art keywords
valve
combustion engine
internal combustion
exhaust valve
valve device
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
JP15058183U
Other languages
Japanese (ja)
Inventor
米窪　義春
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP15058183U priority Critical patent/JPS6058802U/en
Publication of JPS6058802U publication Critical patent/JPS6058802U/en
Pending legal-status Critical Current

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Landscapes

  • Fluid-Damping Devices (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の一実施例を示す縦断面図、第２甲は本
考案の変形実施例を示す縦断面図である。 図中、４は弁棒部、５は弁体たる弁傘部、８は閉弁部材
たる空気ばね、１３はピストン部、１８はシリンダ室、
２２は緩衝体である。FIG. 1 is a longitudinal cross-sectional view showing one embodiment of the present invention, and FIG. 2A is a longitudinal cross-sectional view showing a modified embodiment of the present invention. In the figure, 4 is a valve stem part, 5 is a valve head part which is a valve body, 8 is an air spring which is a valve closing member, 13 is a piston part, 18 is a cylinder chamber,
22 is a buffer body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁体を閉じる方向へ付勢する閉弁部材を有する内燃機関
の排気弁装置において、上記弁体の弁棒部にシリンダ室
を形成すると共に、上記閉弁部材に上記シリンダ室内に
回転且つ摺動自在に嵌挿されるピストン部を形成し、該
ピストン部で仕切られる上記シリンダ室内に閉弁時に弁
体に加わる衝撃を緩和するための緩衝体を設けたことを
特徴とする内燃機関の排気弁装置。In an exhaust valve device for an internal combustion engine having a valve closing member that biases a valve body in a direction to close the valve body, a cylinder chamber is formed in the valve stem portion of the valve body, and the valve closing member rotates and slides within the cylinder chamber. An exhaust valve device for an internal combustion engine, characterized in that a piston part that can be freely inserted is formed, and a buffer body is provided in the cylinder chamber partitioned by the piston part to reduce the impact applied to the valve body when the valve is closed. .
JP15058183U 1983-09-30 1983-09-30 Internal combustion engine exhaust valve device Pending JPS6058802U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15058183U JPS6058802U (en) 1983-09-30 1983-09-30 Internal combustion engine exhaust valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15058183U JPS6058802U (en) 1983-09-30 1983-09-30 Internal combustion engine exhaust valve device

Publications (1)

Publication Number Publication Date
JPS6058802U true JPS6058802U (en) 1985-04-24

Family

ID=30333936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15058183U Pending JPS6058802U (en) 1983-09-30 1983-09-30 Internal combustion engine exhaust valve device

Country Status (1)

Country Link
JP (1) JPS6058802U (en)

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