ES450937A1 - Aparato perfeccionado y metodo para colar una pieza metali- ca. - Google Patents

Aparato perfeccionado y metodo para colar una pieza metali- ca.

Info

Publication number
ES450937A1
ES450937A1 ES450937A ES450937A ES450937A1 ES 450937 A1 ES450937 A1 ES 450937A1 ES 450937 A ES450937 A ES 450937A ES 450937 A ES450937 A ES 450937A ES 450937 A1 ES450937 A1 ES 450937A1
Authority
ES
Spain
Prior art keywords
sand
station
mold assembly
metal
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
ES450937A
Other languages
English (en)
Spanish (es)
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.)
ThyssenKrupp Budd Co
Original Assignee
Budd Co
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 Budd Co filed Critical Budd Co
Publication of ES450937A1 publication Critical patent/ES450937A1/es
Expired 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
    • B22D47/00—Casting plants
    • B22D47/02—Casting plants for both moulding and casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
ES450937A 1975-08-25 1976-08-24 Aparato perfeccionado y metodo para colar una pieza metali- ca. Expired ES450937A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60717475A 1975-08-25 1975-08-25

Publications (1)

Publication Number Publication Date
ES450937A1 true ES450937A1 (es) 1977-12-01

Family

ID=24431133

Family Applications (1)

Application Number Title Priority Date Filing Date
ES450937A Expired ES450937A1 (es) 1975-08-25 1976-08-24 Aparato perfeccionado y metodo para colar una pieza metali- ca.

Country Status (9)

Country Link
JP (1) JPS5227020A (fr)
AU (1) AU502980B2 (fr)
DE (1) DE2638100A1 (fr)
ES (1) ES450937A1 (fr)
FR (1) FR2321966A1 (fr)
GB (1) GB1546499A (fr)
IT (1) IT1066397B (fr)
MX (1) MX143801A (fr)
SE (1) SE7609247L (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669914A (en) * 1979-11-12 1981-06-11 Fujitsu Ltd Frequency adjusting method for thickness sliding quartz oscillator
JPS58182910A (ja) * 1982-04-20 1983-10-26 Fujitsu Ltd 圧電振動子
JPS5988932U (ja) * 1982-12-03 1984-06-16 株式会社村田製作所 圧電共振子
JPS59108416A (ja) * 1982-12-14 1984-06-22 Murata Mfg Co Ltd 圧電共振子およびその製造方法
GB2148760B (en) * 1983-10-27 1988-01-27 Bsa Foundries Limited Casting metal in a sand backed shell mould
JPH0217710A (ja) * 1988-07-06 1990-01-22 Matsushita Electric Ind Co Ltd 圧電セラミックフィルタ

Also Published As

Publication number Publication date
FR2321966A1 (fr) 1977-03-25
FR2321966B3 (fr) 1979-05-18
AU1716076A (en) 1978-03-02
SE7609247L (sv) 1977-02-26
DE2638100A1 (de) 1977-03-10
MX143801A (es) 1981-07-17
JPS5227020A (en) 1977-03-01
AU502980B2 (en) 1979-08-16
IT1066397B (it) 1985-03-04
GB1546499A (en) 1979-05-23

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