ES451589A1 - Procedimiento para endurecer machos de fundicion y disposi- tivo para su ejecucion. - Google Patents

Procedimiento para endurecer machos de fundicion y disposi- tivo para su ejecucion.

Info

Publication number
ES451589A1
ES451589A1 ES451589A ES451589A ES451589A1 ES 451589 A1 ES451589 A1 ES 451589A1 ES 451589 A ES451589 A ES 451589A ES 451589 A ES451589 A ES 451589A ES 451589 A1 ES451589 A1 ES 451589A1
Authority
ES
Spain
Prior art keywords
mixture
compressed air
carrier gas
previously established
hardening
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES451589A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES451589A1 publication Critical patent/ES451589A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening
    • B22C9/123—Gas-hardening
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • H01H35/141—Details
    • H01H35/142—Damping 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)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Casting Devices For Molds (AREA)
  • Catalysts (AREA)
ES451589A 1975-10-02 1976-09-16 Procedimiento para endurecer machos de fundicion y disposi- tivo para su ejecucion. Expired ES451589A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES451589A1 true ES451589A1 (es) 1977-10-01

Family

ID=4386645

Family Applications (1)

Application Number Title Priority Date Filing Date
ES451589A Expired ES451589A1 (es) 1975-10-02 1976-09-16 Procedimiento para endurecer machos de fundicion y disposi- tivo para su ejecucion.

Country Status (19)

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

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
DE3050425C2 (de) * 1980-06-09 1986-09-18 Belorusskij politechničeskij institut, Minsk Einrichtung zur Aushärtung von Gießformen
IT1167790B (it) * 1980-06-09 1987-05-13 Bruss Polt I Dispositivo per la determinazione del tempo di indurimento di materiali leganti e terre per anime
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.
US9327346B2 (en) * 2011-07-19 2016-05-03 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
NL7610594A (nl) 1977-04-05
SU786866A3 (ru) 1980-12-07
DD126915A5 (de) 1977-08-24
BE846433A (fr) 1977-01-17
IT1070837B (it) 1985-04-02
AU1770676A (en) 1978-03-23
CH603276A5 (xx) 1978-08-15
FR2326253B1 (xx) 1980-04-25
JPS5244724A (en) 1977-04-08
AR209201A1 (es) 1977-03-31
BR7606569A (pt) 1977-05-31
DE2546032A1 (xx) 1976-12-30
ZA765369B (en) 1977-08-31
PL107323B1 (pl) 1980-02-29
DE2546032B1 (de) 1976-12-30
ATA699876A (de) 1977-11-15
SE7610961L (sv) 1977-04-03
GB1503286A (en) 1978-03-08
CS189790B2 (en) 1979-04-30
FR2326253A1 (fr) 1977-04-29
AT344339B (de) 1978-07-10

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