JPH02149B2 - - Google Patents

Info

Publication number
JPH02149B2
JPH02149B2 JP56086948A JP8694881A JPH02149B2 JP H02149 B2 JPH02149 B2 JP H02149B2 JP 56086948 A JP56086948 A JP 56086948A JP 8694881 A JP8694881 A JP 8694881A JP H02149 B2 JPH02149 B2 JP H02149B2
Authority
JP
Japan
Prior art keywords
pressure
pot
valve
molten metal
cylinder
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
JP56086948A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57202957A (en
Inventor
Sanetsugu Oonishi
Tatsushi Aizawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8694881A priority Critical patent/JPS57202957A/ja
Publication of JPS57202957A publication Critical patent/JPS57202957A/ja
Publication of JPH02149B2 publication Critical patent/JPH02149B2/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
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/08—Controlling, supervising, e.g. for safety reasons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP8694881A 1981-06-08 1981-06-08 Controlling method for pressurizing speed in pan Granted JPS57202957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8694881A JPS57202957A (en) 1981-06-08 1981-06-08 Controlling method for pressurizing speed in pan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8694881A JPS57202957A (en) 1981-06-08 1981-06-08 Controlling method for pressurizing speed in pan

Publications (2)

Publication Number Publication Date
JPS57202957A JPS57202957A (en) 1982-12-13
JPH02149B2 true JPH02149B2 (enrdf_load_html_response) 1990-01-05

Family

ID=13901087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8694881A Granted JPS57202957A (en) 1981-06-08 1981-06-08 Controlling method for pressurizing speed in pan

Country Status (1)

Country Link
JP (1) JPS57202957A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61253158A (ja) * 1985-05-04 1986-11-11 Sintokogio Ltd 低圧鋳造装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946526A (enrdf_load_html_response) * 1972-09-11 1974-05-04

Also Published As

Publication number Publication date
JPS57202957A (en) 1982-12-13

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