JPS5820309U - Exhaust valve cooling system in diesel engine - Google Patents

Exhaust valve cooling system in diesel engine

Info

Publication number
JPS5820309U
JPS5820309U JP11577881U JP11577881U JPS5820309U JP S5820309 U JPS5820309 U JP S5820309U JP 11577881 U JP11577881 U JP 11577881U JP 11577881 U JP11577881 U JP 11577881U JP S5820309 U JPS5820309 U JP S5820309U
Authority
JP
Japan
Prior art keywords
exhaust valve
diesel engine
cooling system
valve cooling
heat pipe
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
JP11577881U
Other languages
Japanese (ja)
Inventor
沖原　徹哉
金森　聖二
清川　守
Original Assignee
ボルカノ株式会社
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 ボルカノ株式会社 filed Critical ボルカノ株式会社
Priority to JP11577881U priority Critical patent/JPS5820309U/en
Publication of JPS5820309U publication Critical patent/JPS5820309U/en
Pending legal-status Critical Current

Links

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図は縦断面図、第２図は空冷式の排気弁を示した正
面図、第３図は異りたる実施例の断面図である。 １・・・排気弁゛、１ａ・・・バルブ部、１ｂ・・・ス
テム部、２・・・ヒートパイプ、３・・・ウィック、４
・・・作動液、　　　′５・・・水冷室、６・・・フィ
ン。FIG. 1 is a longitudinal sectional view, FIG. 2 is a front view showing an air-cooled exhaust valve, and FIG. 3 is a sectional view of a different embodiment. DESCRIPTION OF SYMBOLS 1... Exhaust valve, 1a... Valve part, 1b... Stem part, 2... Heat pipe, 3... Wick, 4
...Hydraulic fluid, '5...Water cooling chamber, 6...Fin.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　ディーゼル機関に於ける排気弁に於て、その
バルブ部よりステム部に亘ってその内部にヒートパイプ
を設け、ステム部にて冷却するようになしたディーゼル
機関に於ける排気弁の冷却装置。(1) Cooling of the exhaust valve in a diesel engine in which a heat pipe is provided inside the exhaust valve from the valve part to the stem part to cool the stem part. Device. （２）排気弁をヒートパイプにて形成したる実用新案登
録請求の範囲第１項記載のディーゼル機関に於ける排気
弁の冷却装置。(2) A cooling device for an exhaust valve in a diesel engine according to claim 1, wherein the exhaust valve is formed of a heat pipe.
JP11577881U 1981-08-03 1981-08-03 Exhaust valve cooling system in diesel engine Pending JPS5820309U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11577881U JPS5820309U (en) 1981-08-03 1981-08-03 Exhaust valve cooling system in diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11577881U JPS5820309U (en) 1981-08-03 1981-08-03 Exhaust valve cooling system in diesel engine

Publications (1)

Publication Number Publication Date
JPS5820309U true JPS5820309U (en) 1983-02-08

Family

ID=29910033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11577881U Pending JPS5820309U (en) 1981-08-03 1981-08-03 Exhaust valve cooling system in diesel engine

Country Status (1)

Country Link
JP (1) JPS5820309U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6063386U (en) * 1983-10-07 1985-05-04 株式会社ソフイア Pachinko machine passing ball chucker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6063386U (en) * 1983-10-07 1985-05-04 株式会社ソフイア Pachinko machine passing ball chucker

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