JPS591847U - Engine intake port structure - Google Patents

Engine intake port structure

Info

Publication number
JPS591847U
JPS591847U JP9768282U JP9768282U JPS591847U JP S591847 U JPS591847 U JP S591847U JP 9768282 U JP9768282 U JP 9768282U JP 9768282 U JP9768282 U JP 9768282U JP S591847 U JPS591847 U JP S591847U
Authority
JP
Japan
Prior art keywords
intake port
port structure
engine intake
abstract
engine
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
JP9768282U
Other languages
Japanese (ja)
Inventor
黄幡　一矩
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP9768282U priority Critical patent/JPS591847U/en
Publication of JPS591847U publication Critical patent/JPS591847U/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) [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 drawings]

第１図は従来のエンジンの吸気ポート構造の断面図、第
２図はこの考案の１実施例の断面図、第３図は第２図の
要部拡大図、第４図は第３図の人−Ａ線断面図である。 １１・・・シリンダヘッド、１３・・・吸気ポート、１
４・・・排気ポート、２５・・・部分、２６・・・凹所
、２７・・・支柱。Figure 1 is a sectional view of the intake port structure of a conventional engine, Figure 2 is a sectional view of one embodiment of this invention, Figure 3 is an enlarged view of the main part of Figure 2, and Figure 4 is the same as that of Figure 3. It is a sectional view taken along the line A-A. 11... Cylinder head, 13... Intake port, 1
4... Exhaust port, 25... Part, 26... Recess, 27... Support.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダヘッドの吸気ポートと排気ポートとの間の部分
に、上記吸気ポートに流れる混合気を導びく凹所を上記
排気ポート側へ向ｉすで設けていることを特徴とするエ
ンジンの吸気ポート構造。An intake port structure for an engine, characterized in that a recess for guiding the air-fuel mixture flowing into the intake port is provided in a portion between the intake port and the exhaust port of the cylinder head, oriented toward the exhaust port side. .
JP9768282U 1982-06-28 1982-06-28 Engine intake port structure Pending JPS591847U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9768282U JPS591847U (en) 1982-06-28 1982-06-28 Engine intake port structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9768282U JPS591847U (en) 1982-06-28 1982-06-28 Engine intake port structure

Publications (1)

Publication Number Publication Date
JPS591847U true JPS591847U (en) 1984-01-07

Family

ID=30232244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9768282U Pending JPS591847U (en) 1982-06-28 1982-06-28 Engine intake port structure

Country Status (1)

Country Link
JP (1) JPS591847U (en)

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