ATE25486T1 - Duese zur entlueftung von kernblas- oder kernschiesskaesten. - Google Patents

Duese zur entlueftung von kernblas- oder kernschiesskaesten.

Info

Publication number
ATE25486T1
ATE25486T1 AT85105347T AT85105347T ATE25486T1 AT E25486 T1 ATE25486 T1 AT E25486T1 AT 85105347 T AT85105347 T AT 85105347T AT 85105347 T AT85105347 T AT 85105347T AT E25486 T1 ATE25486 T1 AT E25486T1
Authority
AT
Austria
Prior art keywords
nozzle
core
front surface
blowing
grid
Prior art date
Application number
AT85105347T
Other languages
German (de)
English (en)
Inventor
Stefan Krauss
Original Assignee
Krauss Fa H Willy
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 Krauss Fa H Willy filed Critical Krauss Fa H Willy
Application granted granted Critical
Publication of ATE25486T1 publication Critical patent/ATE25486T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/23—Compacting by gas pressure or vacuum
    • B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
    • B22C15/245—Blowing tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/06—Core boxes
    • B22C7/065—Venting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Nozzles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT85105347T 1984-05-07 1985-05-02 Duese zur entlueftung von kernblas- oder kernschiesskaesten. ATE25486T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3416731A DE3416731C1 (de) 1984-05-07 1984-05-07 Duese zur Entlueftung von Kernblas- oder Kernschiesskaesten
EP85105347A EP0163945B1 (de) 1984-05-07 1985-05-02 Düse zur Entlüftung von Kernblas- oder Kernschiesskästen

Publications (1)

Publication Number Publication Date
ATE25486T1 true ATE25486T1 (de) 1987-03-15

Family

ID=6235082

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85105347T ATE25486T1 (de) 1984-05-07 1985-05-02 Duese zur entlueftung von kernblas- oder kernschiesskaesten.

Country Status (4)

Country Link
EP (1) EP0163945B1 (ja)
JP (1) JPH06104265B2 (ja)
AT (1) ATE25486T1 (ja)
DE (2) DE3416731C1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20309389U1 (de) * 2003-06-16 2003-08-28 Carl Aug. Picard GmbH & Co. KG, 42857 Remscheid Auskleidungsplatte für Formkammern

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE861738C (de) * 1951-05-26 1954-09-13 H Willy Krauss Duese zum Kernblasen
AT188036B (de) * 1955-05-26 1956-12-27 Hermann Willy Krausz Düse zum Kernblasen
AT197976B (de) * 1957-05-08 1958-05-27 Dkfm Ing Walter Krivan Einseitig geschlossener Entlüftungszylinder zum Kernschießen
JPS4533858Y1 (ja) * 1967-04-28 1970-12-24
JPS4928567B1 (ja) * 1968-07-11 1974-07-27
JPS55122952U (ja) * 1979-02-16 1980-09-01

Also Published As

Publication number Publication date
EP0163945B1 (de) 1987-02-18
EP0163945A1 (de) 1985-12-11
DE3560071D1 (en) 1987-03-26
JPH06104265B2 (ja) 1994-12-21
JPS60240352A (ja) 1985-11-29
DE3416731C1 (de) 1985-08-29

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