JPH0426930B2 - - Google Patents

Info

Publication number
JPH0426930B2
JPH0426930B2 JP59121440A JP12144084A JPH0426930B2 JP H0426930 B2 JPH0426930 B2 JP H0426930B2 JP 59121440 A JP59121440 A JP 59121440A JP 12144084 A JP12144084 A JP 12144084A JP H0426930 B2 JPH0426930 B2 JP H0426930B2
Authority
JP
Japan
Prior art keywords
core
piston
mold
soluble
soluble 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 - Lifetime
Application number
JP59121440A
Other languages
English (en)
Japanese (ja)
Other versions
JPS611446A (ja
Inventor
Hisamitsu Shimamura
Etsuo Shindo
Hideaki Ootake
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.)
IZUMI KOGYO CO Ltd
Original Assignee
IZUMI KOGYO CO Ltd
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 IZUMI KOGYO CO Ltd filed Critical IZUMI KOGYO CO Ltd
Priority to JP12144084A priority Critical patent/JPS611446A/ja
Publication of JPS611446A publication Critical patent/JPS611446A/ja
Publication of JPH0426930B2 publication Critical patent/JPH0426930B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/103—Multipart cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B22C9/064—Locating means for cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B22D15/02—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of cylinders, pistons, bearing shells or like thin-walled objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP12144084A 1984-06-13 1984-06-13 内燃機関用ピストンの製造方法 Granted JPS611446A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12144084A JPS611446A (ja) 1984-06-13 1984-06-13 内燃機関用ピストンの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12144084A JPS611446A (ja) 1984-06-13 1984-06-13 内燃機関用ピストンの製造方法

Publications (2)

Publication Number Publication Date
JPS611446A JPS611446A (ja) 1986-01-07
JPH0426930B2 true JPH0426930B2 (enrdf_load_stackoverflow) 1992-05-08

Family

ID=14811187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12144084A Granted JPS611446A (ja) 1984-06-13 1984-06-13 内燃機関用ピストンの製造方法

Country Status (1)

Country Link
JP (1) JPS611446A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310043A (ja) * 1986-06-27 1988-01-16 Aisin Seiki Co Ltd 内燃機関用ピストンの製造方法
DE3831285A1 (de) * 1987-09-17 1989-04-06 Aisin Seiki Verfahren zur herstellung eines kolbens einer brennkraftmaschine
JPH074646B2 (ja) * 1989-02-20 1995-01-25 リョービ株式会社 高圧鋳造用砂中子及びその製造方法
US7406941B2 (en) 2004-07-21 2008-08-05 Federal - Mogul World Wide, Inc. One piece cast steel monobloc piston
DE102008048497A1 (de) * 2008-09-23 2010-04-08 Ks Kolbenschmidt Gmbh Verfahren zur Herstellung eines Kolbens einer Brennkraftmaschine mit einem mehrteiligen Schieber
DE102011076455A1 (de) 2011-05-25 2012-11-29 Mahle International Gmbh Gießkern zur Bildung eines Kühlkanals in einem Kolben

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563096Y2 (enrdf_load_stackoverflow) * 1976-11-12 1981-01-23
JPS56117862A (en) * 1980-02-19 1981-09-16 Atsugi Motor Parts Co Ltd Method for casting piston for internal combustion engine provided with hollow part

Also Published As

Publication number Publication date
JPS611446A (ja) 1986-01-07

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