BE851196A - Perfectionnements apportes et/ou relatifs au formage sous vide ou au moulage sous pression reduite - Google Patents

Perfectionnements apportes et/ou relatifs au formage sous vide ou au moulage sous pression reduite

Info

Publication number
BE851196A
BE851196A BE2055658A BE2055658A BE851196A BE 851196 A BE851196 A BE 851196A BE 2055658 A BE2055658 A BE 2055658A BE 2055658 A BE2055658 A BE 2055658A BE 851196 A BE851196 A BE 851196A
Authority
BE
Belgium
Prior art keywords
relating
reduced pressure
under reduced
vacuum forming
improvements made
Prior art date
Application number
BE2055658A
Other languages
English (en)
French (fr)
Original Assignee
Mitsubishi Heavy Ind 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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of BE851196A publication Critical patent/BE851196A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/03—Sand moulds or like moulds for shaped castings formed by vacuum-sealed moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Casting Devices For Molds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
BE2055658A 1976-03-15 1977-02-08 Perfectionnements apportes et/ou relatifs au formage sous vide ou au moulage sous pression reduite BE851196A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976029891U JPS5440419Y2 (nl) 1976-03-15 1976-03-15

Publications (1)

Publication Number Publication Date
BE851196A true BE851196A (fr) 1977-05-31

Family

ID=12288581

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2055658A BE851196A (fr) 1976-03-15 1977-02-08 Perfectionnements apportes et/ou relatifs au formage sous vide ou au moulage sous pression reduite

Country Status (12)

Country Link
US (1) US4129164A (nl)
JP (1) JPS5440419Y2 (nl)
AT (1) AT350750B (nl)
BE (1) BE851196A (nl)
CH (1) CH600975A5 (nl)
DE (1) DE2710481C3 (nl)
DK (1) DK147255C (nl)
FI (1) FI61137C (nl)
FR (1) FR2344355A1 (nl)
GB (1) GB1510446A (nl)
NL (1) NL178061C (nl)
SE (1) SE423330B (nl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039394C2 (de) * 1980-10-18 1987-04-02 Heinrich Wagner Maschinenfabrik GmbH & Co, 5928 Laasphe Unterdruckanschluß für vakuumverfestigte Gießformen
DE3144118A1 (de) * 1981-11-06 1983-05-19 Heinrich Wagner Maschinenfabrik GmbH & Co, 5928 Laasphe Unterdruckkupplung fuer vakuumverfestigte giessformen
DK489886A (da) * 1986-10-14 1988-04-15 Dansk Ind Syndikat Anlaeg med en kraftdreven griber og et antal gribeobjekter, navnlig til brug i et automatiseret stoeberianlaeg, med fluidumforbindelse mellem griberen og et deraf grebet gribeobjekt
US5042561A (en) * 1988-03-30 1991-08-27 Hitchiner Manufacturing Co., Inc. Apparatus and process for countergravity casting of metal with air exclusion
US6148902A (en) * 1997-10-08 2000-11-21 Outboard Marine Corporation Multiple die casting machines with single vacuum source
WO2005095022A1 (ja) * 2004-04-01 2005-10-13 Sintokogio, Ltd. 減圧鋳型造型の注湯方法、装置及び鋳物
US10850581B1 (en) 2016-11-29 2020-12-01 Dethmers Manufacturing Company Arcuate fifth-wheel hitch
CN109880975B (zh) * 2019-04-01 2021-04-23 山东钢铁集团日照有限公司 一种大型机械真空***无旁通控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790852A (fr) * 1971-12-14 1973-02-15 Akita Kk Procede de moulage
US3887321A (en) * 1972-02-23 1975-06-03 Sintokogio Ltd Vacuum sealed molding apparatus
DE2308303C3 (de) * 1972-02-23 1975-10-16 Sintokogio, Ltd., Nagoya, Aichi (Japan) Vakuumform vorrichtung
US3825058A (en) * 1972-04-15 1974-07-23 Sintokogio Ltd Mold prepared by vacuum sealed molding process
DE2407264C2 (de) * 1974-02-15 1975-07-17 Heinrich Wagner, Maschinenfabrik, 5928 Laasphe Vorrichtung für die Herstellung und zum Umsetzen von Gießformen
JPS533969B2 (nl) * 1974-04-05 1978-02-13
JPS5160629A (en) * 1974-11-22 1976-05-26 Mitsubishi Heavy Ind Ltd Genatsuzokeiigatano seisakuhoho

Also Published As

Publication number Publication date
NL178061C (nl) 1986-01-16
AT350750B (de) 1979-06-11
JPS5440419Y2 (nl) 1979-11-28
CH600975A5 (nl) 1978-06-30
FI61137C (fi) 1982-06-10
FR2344355B1 (nl) 1980-03-07
GB1510446A (en) 1978-05-10
SE7700990L (sv) 1977-09-16
FI770438A (nl) 1977-09-16
FI61137B (fi) 1982-02-26
DE2710481C3 (de) 1979-02-08
FR2344355A1 (fr) 1977-10-14
DE2710481B2 (de) 1978-06-15
ATA173277A (de) 1978-11-15
DK110377A (da) 1977-09-16
NL7702251A (nl) 1977-09-19
DK147255C (da) 1985-01-02
JPS52121410U (nl) 1977-09-16
DE2710481A1 (de) 1977-09-22
DK147255B (da) 1984-05-28
US4129164A (en) 1978-12-12
SE423330B (sv) 1982-05-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MITSUBISHI JUKOGYO K.K.

Effective date: 19880228