JPS60238076A - 減圧鋳造方法 - Google Patents

減圧鋳造方法

Info

Publication number
JPS60238076A
JPS60238076A JP9177684A JP9177684A JPS60238076A JP S60238076 A JPS60238076 A JP S60238076A JP 9177684 A JP9177684 A JP 9177684A JP 9177684 A JP9177684 A JP 9177684A JP S60238076 A JPS60238076 A JP S60238076A
Authority
JP
Japan
Prior art keywords
mold
casting
molten metal
vacuum pump
frame
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
JP9177684A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0343934B2 (OSRAM
Inventor
Mitsutaka Sakakibara
榊原　三孝
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP9177684A priority Critical patent/JPS60238076A/ja
Publication of JPS60238076A publication Critical patent/JPS60238076A/ja
Publication of JPH0343934B2 publication Critical patent/JPH0343934B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP9177684A 1984-05-10 1984-05-10 減圧鋳造方法 Granted JPS60238076A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9177684A JPS60238076A (ja) 1984-05-10 1984-05-10 減圧鋳造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9177684A JPS60238076A (ja) 1984-05-10 1984-05-10 減圧鋳造方法

Publications (2)

Publication Number Publication Date
JPS60238076A true JPS60238076A (ja) 1985-11-26
JPH0343934B2 JPH0343934B2 (OSRAM) 1991-07-04

Family

ID=14035984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9177684A Granted JPS60238076A (ja) 1984-05-10 1984-05-10 減圧鋳造方法

Country Status (1)

Country Link
JP (1) JPS60238076A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006013749A1 (ja) * 2004-08-03 2006-02-09 Masahito Goka 減圧鋳造法、鋳造システム及びその吸引送気装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49112827A (OSRAM) * 1973-03-01 1974-10-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49112827A (OSRAM) * 1973-03-01 1974-10-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006013749A1 (ja) * 2004-08-03 2006-02-09 Masahito Goka 減圧鋳造法、鋳造システム及びその吸引送気装置

Also Published As

Publication number Publication date
JPH0343934B2 (OSRAM) 1991-07-04

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