ATE54591T1 - SUCTION PIPE FOR VACUUM DIE CASTING MACHINE. - Google Patents

SUCTION PIPE FOR VACUUM DIE CASTING MACHINE.

Info

Publication number
ATE54591T1
ATE54591T1 AT87105122T AT87105122T ATE54591T1 AT E54591 T1 ATE54591 T1 AT E54591T1 AT 87105122 T AT87105122 T AT 87105122T AT 87105122 T AT87105122 T AT 87105122T AT E54591 T1 ATE54591 T1 AT E54591T1
Authority
AT
Austria
Prior art keywords
die casting
suction pipe
vacuum die
casting machine
pipe section
Prior art date
Application number
AT87105122T
Other languages
German (de)
Inventor
Wilfried Schwab
Original Assignee
Mueller Weingarten Maschf
Vaw Ver Aluminium Werke Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8196903&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE54591(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mueller Weingarten Maschf, Vaw Ver Aluminium Werke Ag filed Critical Mueller Weingarten Maschf
Application granted granted Critical
Publication of ATE54591T1 publication Critical patent/ATE54591T1/en

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
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B22D41/502—Connection arrangements; Sealing means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

1. Suction pipe for vacuum die casting machines including an upper pipe section which may be connected to the casting passage and a lower pipe section for immersion in the aluminium melt, characterised in that the lower pipe section (3) comprises a material which is resistant to aluminium melt and is releasably secured to the upper pipe section (1).
AT87105122T 1987-04-07 1987-04-07 SUCTION PIPE FOR VACUUM DIE CASTING MACHINE. ATE54591T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87105122A EP0285686B1 (en) 1987-04-07 1987-04-07 Suction pipe for vacuum die casting machine

Publications (1)

Publication Number Publication Date
ATE54591T1 true ATE54591T1 (en) 1990-08-15

Family

ID=8196903

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87105122T ATE54591T1 (en) 1987-04-07 1987-04-07 SUCTION PIPE FOR VACUUM DIE CASTING MACHINE.

Country Status (3)

Country Link
EP (1) EP0285686B1 (en)
AT (1) ATE54591T1 (en)
DE (1) DE3763834D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3838903A1 (en) * 1988-11-17 1990-05-23 Didier Werke Ag GASKET FOR FIRE-RESISTANT, METAL MELTING LEADING COMPONENTS
JPH06285613A (en) * 1992-06-22 1994-10-11 Tokyo Yogyo Co Ltd Refractory molten metal pouring tube for casting
DE4320723A1 (en) * 1993-06-23 1995-01-05 Didier Werke Ag Immersion spout
CN103075243B (en) * 2013-01-18 2016-03-30 无锡市贝尔机械有限公司 The casting technique of outlet pipe of diesel engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041340A1 (en) * 1980-11-03 1982-05-13 Maschinenfabrik Weingarten Ag, 7987 Weingarten DIE CASTING METHOD FOR THE PRODUCTION OF LOW-GAS, LOW-PORENOUS AND LOW-OXYDOW CASTING PIECES, AND DIE CASTING MACHINE FOR IMPLEMENTING THE METHOD
DE3401715C2 (en) * 1984-01-19 1986-02-27 Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten Die-casting process for the production of low-gas, low-pore and low-oxide castings

Also Published As

Publication number Publication date
EP0285686B1 (en) 1990-07-18
DE3763834D1 (en) 1990-08-23
EP0285686A1 (en) 1988-10-12

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Legal Events

Date Code Title Description
RZN Patent revoked