BR9707555A - Máquina aperfeiçoada para compactação de moldes de areia por impacto de ar ou onda expansiva - Google Patents

Máquina aperfeiçoada para compactação de moldes de areia por impacto de ar ou onda expansiva

Info

Publication number
BR9707555A
BR9707555A BR9707555A BR9707555A BR9707555A BR 9707555 A BR9707555 A BR 9707555A BR 9707555 A BR9707555 A BR 9707555A BR 9707555 A BR9707555 A BR 9707555A BR 9707555 A BR9707555 A BR 9707555A
Authority
BR
Brazil
Prior art keywords
sand molds
air impact
optimized machine
compacting sand
expansive
Prior art date
Application number
BR9707555A
Other languages
English (en)
Inventor
Agustin Arana Erana
Original Assignee
Loramendi Sa
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
Priority claimed from ES009602665A external-priority patent/ES2148020B1/es
Application filed by Loramendi Sa filed Critical Loramendi Sa
Publication of BR9707555A publication Critical patent/BR9707555A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
BR9707555A 1996-12-17 1997-12-17 Máquina aperfeiçoada para compactação de moldes de areia por impacto de ar ou onda expansiva BR9707555A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES009602665A ES2148020B1 (es) 1996-12-17 1996-12-17 Maquina mejorada para compactacion de moldes de arena por impacto de aire u onda expansiva.
ES009700977A ES2151779B1 (es) 1996-12-17 1997-05-07 Mejoras introducidas en la patente de invencion n- 9602665, por: maquina mejorada para compactacion de moldes de arena por impacto de aire uonda expansiva.
PCT/ES1997/000306 WO1998026887A1 (es) 1996-12-17 1997-12-17 Maquina mejorada para compactacion de moldes de arena por impacto de aire u onda expansiva

Publications (1)

Publication Number Publication Date
BR9707555A true BR9707555A (pt) 1999-07-27

Family

ID=26155012

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9707555A BR9707555A (pt) 1996-12-17 1997-12-17 Máquina aperfeiçoada para compactação de moldes de areia por impacto de ar ou onda expansiva

Country Status (10)

Country Link
US (1) US6145576A (pt)
EP (1) EP0849017B1 (pt)
JP (1) JP2000505731A (pt)
CN (1) CN1109590C (pt)
BR (1) BR9707555A (pt)
CZ (1) CZ292159B6 (pt)
DE (1) DE69707094T2 (pt)
DK (1) DK0849017T3 (pt)
PL (1) PL185126B1 (pt)
WO (1) WO1998026887A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101941055B (zh) * 2010-09-10 2012-06-27 淅川金戈利冶金铸造有限公司 一种消失模铸造模型装箱方法
CN117600416B (zh) * 2024-01-15 2024-07-02 无锡艾比德泵业有限公司 一种离心泵叶轮铸造加工设备

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084627B1 (de) * 1981-12-28 1986-05-07 BMD Badische Maschinenfabrik Durlach GmbH Vorrichtung zum Verdichten von Giesserei-Formstoff
DE3319030A1 (de) * 1983-05-26 1984-11-29 BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe Vorrichtung zum verdichten von giessereiformsand im gasdruckverfahren
CH659782A5 (de) * 1983-06-02 1987-02-27 Fischer Ag Georg Verfahren und vorrichtung zum verdichten von koernigen formstoffen.
SU1475762A1 (ru) * 1985-07-11 1989-04-30 Московский автомеханический институт Импульсна головка дл формовочных машин
DE3634767A1 (de) * 1986-10-11 1988-04-21 Wagner Heinrich Sinto Masch Vorrichtung zur verdichtung von formsand
DE3740185A1 (de) * 1987-06-13 1989-06-08 Badische Maschf Gmbh Verfahren und vorrichtung zum verdichten von formstoff in giesserei-formmaschinen
ES2006861A6 (es) * 1988-03-21 1989-05-16 Lopez Foronda Fernandez Vicent Mejoras introducidas en campanas de aire para moldeo por onda expansiva.
ES2007886A6 (es) * 1988-05-24 1989-07-01 Lopez Foronda Fernandez Vicent Procedimiento de molde por onda expansiva.
JPH0667531B2 (ja) * 1988-06-27 1994-08-31 新東工業株式会社 鋳型造型装置
ES2011685A6 (es) * 1988-10-21 1990-02-01 Lopez Foronda Fernandez Vicent Mejoras introducidas en maquinas de moldeo por impacto de aire.
IT1225165B (it) * 1988-11-21 1990-11-02 Stern Giesserei Anlagen Gmbh Apparecchiatura per la compressione della terra di formatura nelle staffe di fonderia mediante impulsi di aria compressa.
DE4114362A1 (de) * 1991-05-02 1992-11-05 Wagner Heinrich Sinto Masch Verfahren zum herstellen einer sandform
CZ238894A3 (en) * 1993-10-29 1995-08-16 Fischer Georg Giessereianlagen Device for compacting grained moulding materials
JP3083042B2 (ja) * 1994-05-12 2000-09-04 新東工業株式会社 鋳型造型方法

Also Published As

Publication number Publication date
CN1109590C (zh) 2003-05-28
DE69707094T2 (de) 2002-07-04
US6145576A (en) 2000-11-14
DK0849017T3 (da) 2002-01-21
EP0849017A1 (en) 1998-06-24
JP2000505731A (ja) 2000-05-16
DE69707094D1 (de) 2001-11-08
PL185126B1 (pl) 2003-02-28
PL328531A1 (en) 1999-02-01
CZ258498A3 (cs) 1999-05-12
EP0849017B1 (en) 2001-10-04
WO1998026887A1 (es) 1998-06-25
CZ292159B6 (cs) 2003-08-13
CN1211203A (zh) 1999-03-17

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Legal Events

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FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE DA 9A A 11A ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2003 DE 26/05/2009 E A 12A ANUIDADE.