JPS52156732A - Electric liquid pressure type knockkout device for casting core - Google Patents

Electric liquid pressure type knockkout device for casting core

Info

Publication number
JPS52156732A
JPS52156732A JP7374876A JP7374876A JPS52156732A JP S52156732 A JPS52156732 A JP S52156732A JP 7374876 A JP7374876 A JP 7374876A JP 7374876 A JP7374876 A JP 7374876A JP S52156732 A JPS52156732 A JP S52156732A
Authority
JP
Japan
Prior art keywords
knockkout
pressure type
liquid pressure
casting core
electric liquid
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
JP7374876A
Other languages
Japanese (ja)
Other versions
JPS5518432B2 (en
Inventor
Otsutobuichi Buerushi Georujii
Arekisueebuichi Peruf Ebugenii
Domitoriebuichi Harur Georujii
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.)
HARUKOBUSUKII FUIRIARU V NAUCH
Original Assignee
HARUKOBUSUKII FUIRIARU V NAUCH
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 HARUKOBUSUKII FUIRIARU V NAUCH filed Critical HARUKOBUSUKII FUIRIARU V NAUCH
Priority to JP7374876A priority Critical patent/JPS52156732A/en
Publication of JPS52156732A publication Critical patent/JPS52156732A/en
Publication of JPS5518432B2 publication Critical patent/JPS5518432B2/ja
Granted legal-status Critical Current

Links

JP7374876A 1976-06-22 1976-06-22 Electric liquid pressure type knockkout device for casting core Granted JPS52156732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7374876A JPS52156732A (en) 1976-06-22 1976-06-22 Electric liquid pressure type knockkout device for casting core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7374876A JPS52156732A (en) 1976-06-22 1976-06-22 Electric liquid pressure type knockkout device for casting core

Publications (2)

Publication Number Publication Date
JPS52156732A true JPS52156732A (en) 1977-12-27
JPS5518432B2 JPS5518432B2 (en) 1980-05-19

Family

ID=13527168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7374876A Granted JPS52156732A (en) 1976-06-22 1976-06-22 Electric liquid pressure type knockkout device for casting core

Country Status (1)

Country Link
JP (1) JPS52156732A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5557370A (en) * 1978-10-19 1980-04-28 Inoue Japax Res Inc Sand stripping device of casting
JPS5584269A (en) * 1978-12-19 1980-06-25 Inoue Japax Res Inc Molding sand stripping device
JP5367189B1 (en) * 2013-03-05 2013-12-11 国立大学法人 熊本大学 Core sand processing equipment by pulse power

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1312173A (en) * 1971-08-26 1973-04-04 Pk Bjuro Electrogidravliki Gos Installation for treating articles electrohydraulically

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1312173A (en) * 1971-08-26 1973-04-04 Pk Bjuro Electrogidravliki Gos Installation for treating articles electrohydraulically

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5557370A (en) * 1978-10-19 1980-04-28 Inoue Japax Res Inc Sand stripping device of casting
JPS6255945B2 (en) * 1978-10-19 1987-11-24 Inoue Japax Res
JPS5584269A (en) * 1978-12-19 1980-06-25 Inoue Japax Res Inc Molding sand stripping device
JPS6365422B2 (en) * 1978-12-19 1988-12-15
JP5367189B1 (en) * 2013-03-05 2013-12-11 国立大学法人 熊本大学 Core sand processing equipment by pulse power
WO2014136475A1 (en) * 2013-03-05 2014-09-12 本田技研工業株式会社 Pulsed power core sand-processing device

Also Published As

Publication number Publication date
JPS5518432B2 (en) 1980-05-19

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