MX143801A - Mejoras en metodo y aparato para el vaciado de piezas metalicas - Google Patents

Mejoras en metodo y aparato para el vaciado de piezas metalicas

Info

Publication number
MX143801A
MX143801A MX165953A MX16595376A MX143801A MX 143801 A MX143801 A MX 143801A MX 165953 A MX165953 A MX 165953A MX 16595376 A MX16595376 A MX 16595376A MX 143801 A MX143801 A MX 143801A
Authority
MX
Mexico
Prior art keywords
emptying
metal parts
metal
parts
Prior art date
Application number
MX165953A
Other languages
English (en)
Spanish (es)
Inventor
Donald G Brunner
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 MX143801A publication Critical patent/MX143801A/es

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)
MX165953A 1975-08-25 1976-08-20 Mejoras en metodo y aparato para el vaciado de piezas metalicas MX143801A (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
MX143801A true MX143801A (es) 1981-07-17

Family

ID=24431133

Family Applications (1)

Application Number Title Priority Date Filing Date
MX165953A MX143801A (es) 1975-08-25 1976-08-20 Mejoras en metodo y aparato para el vaciado de piezas metalicas

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
ES450937A1 (es) 1977-12-01
JPS5227020A (en) 1977-03-01
AU502980B2 (en) 1979-08-16
IT1066397B (it) 1985-03-04
GB1546499A (en) 1979-05-23

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