JPS6087313U - Internal combustion engine exhaust valve device - Google Patents

Internal combustion engine exhaust valve device

Info

Publication number
JPS6087313U
JPS6087313U JP17906083U JP17906083U JPS6087313U JP S6087313 U JPS6087313 U JP S6087313U JP 17906083 U JP17906083 U JP 17906083U JP 17906083 U JP17906083 U JP 17906083U JP S6087313 U JPS6087313 U JP S6087313U
Authority
JP
Japan
Prior art keywords
exhaust valve
combustion engine
internal combustion
valve device
engine exhaust
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.)
Granted
Application number
JP17906083U
Other languages
Japanese (ja)
Other versions
JPH0117605Y2 (en
Inventor
憲一 園田
拓二 石山
Original Assignee
川崎重工業株式会社
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 川崎重工業株式会社 filed Critical 川崎重工業株式会社
Priority to JP17906083U priority Critical patent/JPS6087313U/en
Publication of JPS6087313U publication Critical patent/JPS6087313U/en
Application granted granted Critical
Publication of JPH0117605Y2 publication Critical patent/JPH0117605Y2/ja
Granted legal-status Critical Current

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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) [Abstract] 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 the drawing]

第１図は先行技術の断面図、第２図は本考案の一実施例
の断面図、第３図は仕切り壁４ｏの斜視図、第４図は排
気弁３０の製造工程を示す断面図、第５図はブツシュ３
３に形成される冷却液通路５２ａ、５２ｂの斜視図であ
る。 ３０・・・排気弁、３１・・・傘部、３２・・・弁軸、
３２・ａ・・・弁軸本体、３２ｂ・・・キャップ、４ｏ
・・・仕切り壁、３３−・・ブツシュ、５２？　　５２
　ａ？　　５２　ｂ”冷却液通路。FIG. 1 is a sectional view of the prior art, FIG. 2 is a sectional view of an embodiment of the present invention, FIG. 3 is a perspective view of the partition wall 4o, and FIG. 4 is a sectional view showing the manufacturing process of the exhaust valve 30. Figure 5 shows Bush 3
FIG. 3 is a perspective view of coolant passages 52a and 52b formed in FIG. 30... Exhaust valve, 31... Umbrella part, 32... Valve shaft,
32・a... Valve stem body, 32b... Cap, 4o
...Partition wall, 33-...Butshu, 52? 52
a? 52 b” coolant passage.

Claims (1)

【実用新案登録請求の範囲】 排気弁の傘部から弁軸に亘って内部に形成され゛。 た空間に部分的冷却用液体を封入し、前記弁軸を案内す
るブツシュに冷却液を通過する冷却液通路を形成したこ
とを特徴とする内燃機関の排気弁冷却構造。[Scope of Claim for Utility Model Registration] Formed inside the exhaust valve from the head part to the valve stem. 1. An exhaust valve cooling structure for an internal combustion engine, characterized in that a cooling liquid is partially filled in the space, and a cooling liquid passage through which the cooling liquid passes is formed in a bush that guides the valve shaft.
JP17906083U 1983-11-18 1983-11-18 Internal combustion engine exhaust valve device Granted JPS6087313U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17906083U JPS6087313U (en) 1983-11-18 1983-11-18 Internal combustion engine exhaust valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17906083U JPS6087313U (en) 1983-11-18 1983-11-18 Internal combustion engine exhaust valve device

Publications (2)

Publication Number Publication Date
JPS6087313U true JPS6087313U (en) 1985-06-15
JPH0117605Y2 JPH0117605Y2 (en) 1989-05-23

Family

ID=30388592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17906083U Granted JPS6087313U (en) 1983-11-18 1983-11-18 Internal combustion engine exhaust valve device

Country Status (1)

Country Link
JP (1) JPS6087313U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838649A (en) * 1971-09-11 1973-06-07
JPS55127815U (en) * 1979-03-05 1980-09-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838649A (en) * 1971-09-11 1973-06-07
JPS55127815U (en) * 1979-03-05 1980-09-10

Also Published As

Publication number Publication date
JPH0117605Y2 (en) 1989-05-23

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