JPH0139868B2 - - Google Patents

Info

Publication number
JPH0139868B2
JPH0139868B2 JP54121966A JP12196679A JPH0139868B2 JP H0139868 B2 JPH0139868 B2 JP H0139868B2 JP 54121966 A JP54121966 A JP 54121966A JP 12196679 A JP12196679 A JP 12196679A JP H0139868 B2 JPH0139868 B2 JP H0139868B2
Authority
JP
Japan
Prior art keywords
pressurizing chamber
pressure
casting
lower pressurizing
chamber
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
JP54121966A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5647262A (en
Inventor
Kanichi Sato
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP12196679A priority Critical patent/JPS5647262A/ja
Publication of JPS5647262A publication Critical patent/JPS5647262A/ja
Publication of JPH0139868B2 publication Critical patent/JPH0139868B2/ja
Granted legal-status Critical Current

Links

JP12196679A 1979-09-25 1979-09-25 Back pressure casting method Granted JPS5647262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12196679A JPS5647262A (en) 1979-09-25 1979-09-25 Back pressure casting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12196679A JPS5647262A (en) 1979-09-25 1979-09-25 Back pressure casting method

Publications (2)

Publication Number Publication Date
JPS5647262A JPS5647262A (en) 1981-04-28
JPH0139868B2 true JPH0139868B2 (enrdf_load_stackoverflow) 1989-08-23

Family

ID=14824284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12196679A Granted JPS5647262A (en) 1979-09-25 1979-09-25 Back pressure casting method

Country Status (1)

Country Link
JP (1) JPS5647262A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616363B1 (fr) * 1987-06-11 1991-04-19 Cegedur Procede et dispositif de moulage en sable de pieces composites a matrice en alliage leger et insert fibreux
DE3924742A1 (de) * 1989-07-26 1991-01-31 Alcan Gmbh Niederdruck-kokillen-giessverfahren zum giessen von metallgussteilen
CN108580847B (zh) * 2018-07-26 2020-09-01 哈尔滨工业大学 一种复杂金属构件差压铸造成型用非线性加压控制系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52123927A (en) * 1976-04-12 1977-10-18 Komatsu Mfg Co Ltd Differential pressure casting machine

Also Published As

Publication number Publication date
JPS5647262A (en) 1981-04-28

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