JPS63133860U - - Google Patents

Info

Publication number
JPS63133860U
JPS63133860U JP2389087U JP2389087U JPS63133860U JP S63133860 U JPS63133860 U JP S63133860U JP 2389087 U JP2389087 U JP 2389087U JP 2389087 U JP2389087 U JP 2389087U JP S63133860 U JPS63133860 U JP S63133860U
Authority
JP
Japan
Prior art keywords
port
cylinder
cylinders
positioning
internal combustion
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
JP2389087U
Other languages
English (en)
Japanese (ja)
Other versions
JPH069722Y2 (ja
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 filed Critical
Priority to JP1987023890U priority Critical patent/JPH069722Y2/ja
Publication of JPS63133860U publication Critical patent/JPS63133860U/ja
Application granted granted Critical
Publication of JPH069722Y2 publication Critical patent/JPH069722Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP1987023890U 1987-02-20 1987-02-20 内燃機関用シリンダヘツド鋳造用ポ−ト中子 Expired - Lifetime JPH069722Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987023890U JPH069722Y2 (ja) 1987-02-20 1987-02-20 内燃機関用シリンダヘツド鋳造用ポ−ト中子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987023890U JPH069722Y2 (ja) 1987-02-20 1987-02-20 内燃機関用シリンダヘツド鋳造用ポ−ト中子

Publications (2)

Publication Number Publication Date
JPS63133860U true JPS63133860U (fr) 1988-09-01
JPH069722Y2 JPH069722Y2 (ja) 1994-03-16

Family

ID=30822612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987023890U Expired - Lifetime JPH069722Y2 (ja) 1987-02-20 1987-02-20 内燃機関用シリンダヘツド鋳造用ポ−ト中子

Country Status (1)

Country Link
JP (1) JPH069722Y2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013220448A (ja) * 2012-04-18 2013-10-28 Hitachi Automotive Systems Ltd 内燃機関用ピストンの製造装置及び製造方法
JP2016138461A (ja) * 2015-01-26 2016-08-04 トヨタ自動車株式会社 シリンダヘッド及びシリンダヘッドの製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55161547A (en) * 1979-06-04 1980-12-16 Deere & Co Preparation of metal casting and core assembling body used for said method
JPS58151937A (ja) * 1982-03-03 1983-09-09 Mitsubishi Motors Corp シリンダヘツドの鋳造方法
JPS6325238U (fr) * 1986-07-28 1988-02-19

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55161547A (en) * 1979-06-04 1980-12-16 Deere & Co Preparation of metal casting and core assembling body used for said method
JPS58151937A (ja) * 1982-03-03 1983-09-09 Mitsubishi Motors Corp シリンダヘツドの鋳造方法
JPS6325238U (fr) * 1986-07-28 1988-02-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013220448A (ja) * 2012-04-18 2013-10-28 Hitachi Automotive Systems Ltd 内燃機関用ピストンの製造装置及び製造方法
JP2016138461A (ja) * 2015-01-26 2016-08-04 トヨタ自動車株式会社 シリンダヘッド及びシリンダヘッドの製造方法

Also Published As

Publication number Publication date
JPH069722Y2 (ja) 1994-03-16

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