JPH0143487Y2 - - Google Patents

Info

Publication number
JPH0143487Y2
JPH0143487Y2 JP19913884U JP19913884U JPH0143487Y2 JP H0143487 Y2 JPH0143487 Y2 JP H0143487Y2 JP 19913884 U JP19913884 U JP 19913884U JP 19913884 U JP19913884 U JP 19913884U JP H0143487 Y2 JPH0143487 Y2 JP H0143487Y2
Authority
JP
Japan
Prior art keywords
cavity
piston
oil
oil inlet
core
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.)
Expired
Application number
JP19913884U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61113947U (en:Method
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 JP19913884U priority Critical patent/JPH0143487Y2/ja
Publication of JPS61113947U publication Critical patent/JPS61113947U/ja
Application granted granted Critical
Publication of JPH0143487Y2 publication Critical patent/JPH0143487Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP19913884U 1984-12-26 1984-12-26 Expired JPH0143487Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19913884U JPH0143487Y2 (en:Method) 1984-12-26 1984-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19913884U JPH0143487Y2 (en:Method) 1984-12-26 1984-12-26

Publications (2)

Publication Number Publication Date
JPS61113947U JPS61113947U (en:Method) 1986-07-18
JPH0143487Y2 true JPH0143487Y2 (en:Method) 1989-12-18

Family

ID=30758778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19913884U Expired JPH0143487Y2 (en:Method) 1984-12-26 1984-12-26

Country Status (1)

Country Link
JP (1) JPH0143487Y2 (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007044105A1 (de) * 2007-04-27 2008-10-30 Mahle International Gmbh Gießkern zur Bildung eines Kühlkanals in einem gießtechnisch hergestellten Kolben
DE102012215543A1 (de) * 2012-08-31 2014-03-06 Mahle International Gmbh Gießform eines Kolbens

Also Published As

Publication number Publication date
JPS61113947U (en:Method) 1986-07-18

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