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JPS60159808U - Internal combustion engine intake valve seat - Google Patents

Internal combustion engine intake valve seat

Info

Publication number
JPS60159808U
JPS60159808U JP4861884U JP4861884U JPS60159808U JP S60159808 U JPS60159808 U JP S60159808U JP 4861884 U JP4861884 U JP 4861884U JP 4861884 U JP4861884 U JP 4861884U JP S60159808 U JPS60159808 U JP S60159808U
Authority
JP
Japan
Prior art keywords
valve seat
intake valve
combustion engine
internal combustion
engine intake
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
JP4861884U
Other languages
Japanese (ja)
Inventor
坂巻　正
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
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 Fuji Jukogyo KK filed Critical Fuji Jukogyo KK
Priority to JP4861884U priority Critical patent/JPS60159808U/en
Publication of JPS60159808U publication Critical patent/JPS60159808U/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 the drawing]

第１図は本考案の一実施例の内燃機関の燃焼室の縦断面
図であり、第２図は第１図の■−■における横断面図で
ある。 ３・・・吸気バルブ、５・・・吸気バルブシート、５ａ
　　　−・・・スワールガイド、６・・・ピストン。FIG. 1 is a longitudinal cross-sectional view of a combustion chamber of an internal combustion engine according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view taken along the line -■ in FIG. 3... Intake valve, 5... Intake valve seat, 5a
-...Swirl guide, 6...Piston.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸気側バルブシートの下方に、約半周に亘りスワールガ
イドを有し、該バルブシートは焼結合金で作られたこと
を特徴とする内燃機関の吸気バルブシート。An intake valve seat for an internal combustion engine, characterized in that the valve seat has a swirl guide extending about half the circumference below the intake valve seat, and the valve seat is made of a sintered alloy.
JP4861884U 1984-04-02 1984-04-02 Internal combustion engine intake valve seat Pending JPS60159808U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4861884U JPS60159808U (en) 1984-04-02 1984-04-02 Internal combustion engine intake valve seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4861884U JPS60159808U (en) 1984-04-02 1984-04-02 Internal combustion engine intake valve seat

Publications (1)

Publication Number Publication Date
JPS60159808U true JPS60159808U (en) 1985-10-24

Family

ID=30565046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4861884U Pending JPS60159808U (en) 1984-04-02 1984-04-02 Internal combustion engine intake valve seat

Country Status (1)

Country Link
JP (1) JPS60159808U (en)

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