BE846433A - Procede et dispositif pour le durcissement des noyaux de fonderie - Google Patents

Procede et dispositif pour le durcissement des noyaux de fonderie

Info

Publication number
BE846433A
BE846433A BE170811A BE170811A BE846433A BE 846433 A BE846433 A BE 846433A BE 170811 A BE170811 A BE 170811A BE 170811 A BE170811 A BE 170811A BE 846433 A BE846433 A BE 846433A
Authority
BE
Belgium
Prior art keywords
hardening
foundry cores
foundry
cores
Prior art date
Application number
BE170811A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE846433A publication Critical patent/BE846433A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/12Treating moulds or cores, e.g. drying, hardening
    • B22C9/123Gas-hardening
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00Switches operated by change of a physical condition
    • H01H35/14Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • H01H35/141Details
    • H01H35/142Damping means to avoid unwanted response

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Casting Devices For Molds (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Catalysts (AREA)
BE170811A 1975-10-02 1976-09-22 Procede et dispositif pour le durcissement des noyaux de fonderie BE846433A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1281875A CH603276A5 (pt) 1975-10-02 1975-10-02

Publications (1)

Publication Number Publication Date
BE846433A true BE846433A (fr) 1977-01-17

Family

ID=4386645

Family Applications (1)

Application Number Title Priority Date Filing Date
BE170811A BE846433A (fr) 1975-10-02 1976-09-22 Procede et dispositif pour le durcissement des noyaux de fonderie

Country Status (19)

Country Link
JP (1) JPS5244724A (pt)
AR (1) AR209201A1 (pt)
AT (1) AT344339B (pt)
AU (1) AU1770676A (pt)
BE (1) BE846433A (pt)
BR (1) BR7606569A (pt)
CH (1) CH603276A5 (pt)
CS (1) CS189790B2 (pt)
DD (1) DD126915A5 (pt)
DE (1) DE2546032B1 (pt)
ES (1) ES451589A1 (pt)
FR (1) FR2326253A1 (pt)
GB (1) GB1503286A (pt)
IT (1) IT1070837B (pt)
NL (1) NL7610594A (pt)
PL (1) PL107323B1 (pt)
SE (1) SE7610961L (pt)
SU (1) SU786866A3 (pt)
ZA (1) ZA765369B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2704868C2 (de) * 1977-02-05 1988-11-10 Horst Werner Dipl.-Ing. 7707 Engen Michel Verfahren und Vorrichtung zur Kernherstellung für Gießereizwecke
FR2419779A1 (fr) * 1978-03-14 1979-10-12 Gerard Richard Procede de durcissement d'une composition destinee notamment a la fabrication de moules et de noyaux de fonderie, et appareil pour la mise en oeuvre dudit procede
AU541222B2 (en) * 1980-06-09 1984-12-20 Belorussky Politekhnichesky Institut Device for determining the hardening duration of binding materials and core compounds
DE3050425C2 (de) * 1980-06-09 1986-09-18 Belorusskij politechničeskij institut, Minsk Einrichtung zur Aushärtung von Gießformen
SE8202569L (sv) * 1982-04-30 1983-10-24 Proizv Ob Uralmash Forfarande och anordning for behandling av gjutformar
JPS611442A (ja) * 1984-06-11 1986-01-07 Honda Motor Co Ltd シエル鋳型の製造方法及び装置
JP2500277Y2 (ja) * 1991-12-11 1996-06-05 日立金属株式会社 コ―ルドボックス造型機用ガス発生装置
CH695547A5 (de) * 2002-06-17 2006-06-30 Lueber Gmbh Verfahren und Einrichtung zum Aushärten von Giesserei-Kernen.
EP2734320B1 (en) * 2011-07-19 2016-11-16 Ask Chemicals L. P. Method for curing cold-box foundry shape with gaseous catalyst
ES2550337T3 (es) * 2013-09-11 2015-11-06 Lüber GmbH Dispositivo y procedimiento para el endurecimiento de núcleos de fundición

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2162137C2 (de) * 1971-12-15 1983-01-13 Horst-Werner Ing.(Grad.) 7707 Engen Michel Anlage zum Aushärten von Sandformen und -kernen für Gießereizwecke
FR2245433A1 (en) * 1974-07-12 1975-04-25 Luber Werner Hardening sand/resin moulded foundry cores - by exposure to an amine enriched gas and then a current of air

Also Published As

Publication number Publication date
CS189790B2 (en) 1979-04-30
FR2326253A1 (fr) 1977-04-29
ES451589A1 (es) 1977-10-01
DD126915A5 (de) 1977-08-24
AU1770676A (en) 1978-03-23
AT344339B (de) 1978-07-10
PL107323B1 (pl) 1980-02-29
DE2546032B1 (de) 1976-12-30
ATA699876A (de) 1977-11-15
SU786866A3 (ru) 1980-12-07
AR209201A1 (es) 1977-03-31
SE7610961L (sv) 1977-04-03
NL7610594A (nl) 1977-04-05
JPS5244724A (en) 1977-04-08
GB1503286A (en) 1978-03-08
DE2546032A1 (pt) 1976-12-30
BR7606569A (pt) 1977-05-31
ZA765369B (en) 1977-08-31
IT1070837B (it) 1985-04-02
FR2326253B1 (pt) 1980-04-25
CH603276A5 (pt) 1978-08-15

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