JPS582306U - Internal combustion engine intake and exhaust passages - Google Patents

Internal combustion engine intake and exhaust passages

Info

Publication number
JPS582306U
JPS582306U JP9658581U JP9658581U JPS582306U JP S582306 U JPS582306 U JP S582306U JP 9658581 U JP9658581 U JP 9658581U JP 9658581 U JP9658581 U JP 9658581U JP S582306 U JPS582306 U JP S582306U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
engine intake
exhaust passages
head
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
JP9658581U
Other languages
Japanese (ja)
Inventor
秀雄 藤原
Original Assignee
スズキ株式会社
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 スズキ株式会社 filed Critical スズキ株式会社
Priority to JP9658581U priority Critical patent/JPS582306U/en
Publication of JPS582306U publication Critical patent/JPS582306U/en
Pending legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (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 the drawing]

第１図は、従来の吸排気用のバルブの一例を示す内燃機
関の断面図。第２図は、本考案の一実施例を示す内燃機
関の部分断面図。 一５…バルブ、５ａ…ヘツド、８…バルブシート、８ａ
・・・内周面、９・・・通路。FIG. 1 is a sectional view of an internal combustion engine showing an example of a conventional intake and exhaust valve. FIG. 2 is a partial sectional view of an internal combustion engine showing an embodiment of the present invention. 15...Valve, 5a...Head, 8...Valve seat, 8a
...Inner peripheral surface, 9...Passway.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸排気等に用いるバルブのヘッドを略偏平に形成すると
共に、該バルブで開閉される吸排気等の通路の前記ヘッ
ド近傍内周面を前記バルブ側に湾曲させて、前記ヘッド
の裏面側と前記通路のヘッド近傍内周面との間に前記通
路の一部を形成したことを特徴とする内燃機関の吸排気
通路。The head of a valve used for intake and exhaust, etc. is formed substantially flat, and the inner circumferential surface near the head of the intake and exhaust passage opened and closed by the valve is curved toward the valve, so that the back side of the head and the An intake/exhaust passage for an internal combustion engine, characterized in that a part of the passage is formed between the passage and an inner circumferential surface near the head of the passage.
JP9658581U 1981-06-29 1981-06-29 Internal combustion engine intake and exhaust passages Pending JPS582306U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9658581U JPS582306U (en) 1981-06-29 1981-06-29 Internal combustion engine intake and exhaust passages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9658581U JPS582306U (en) 1981-06-29 1981-06-29 Internal combustion engine intake and exhaust passages

Publications (1)

Publication Number Publication Date
JPS582306U true JPS582306U (en) 1983-01-08

Family

ID=29891432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9658581U Pending JPS582306U (en) 1981-06-29 1981-06-29 Internal combustion engine intake and exhaust passages

Country Status (1)

Country Link
JP (1) JPS582306U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614838A (en) * 1979-07-13 1981-02-13 Mitsubishi Heavy Ind Ltd Cylinder head for internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614838A (en) * 1979-07-13 1981-02-13 Mitsubishi Heavy Ind Ltd Cylinder head for internal combustion engine

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