AR240266A1 - Mejoras introducidas en campanas de aire para moldeo por onda expansiva. - Google Patents

Mejoras introducidas en campanas de aire para moldeo por onda expansiva.

Info

Publication number
AR240266A1
AR240266A1 AR313387A AR31338789A AR240266A1 AR 240266 A1 AR240266 A1 AR 240266A1 AR 313387 A AR313387 A AR 313387A AR 31338789 A AR31338789 A AR 31338789A AR 240266 A1 AR240266 A1 AR 240266A1
Authority
AR
Argentina
Prior art keywords
improvements introduced
air bells
wave molding
expansive
expansive wave
Prior art date
Application number
AR313387A
Other languages
English (en)
Spanish (es)
Original Assignee
Lopez De Foronda Fernandez
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 Lopez De Foronda Fernandez filed Critical Lopez De Foronda Fernandez
Application granted granted Critical
Publication of AR240266A1 publication Critical patent/AR240266A1/es

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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Diaphragms And Bellows (AREA)
  • Safety Valves (AREA)
AR313387A 1988-03-21 1989-03-10 Mejoras introducidas en campanas de aire para moldeo por onda expansiva. AR240266A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8800859A ES2006861A6 (es) 1988-03-21 1988-03-21 Mejoras introducidas en campanas de aire para moldeo por onda expansiva.

Publications (1)

Publication Number Publication Date
AR240266A1 true AR240266A1 (es) 1990-03-30

Family

ID=8255455

Family Applications (1)

Application Number Title Priority Date Filing Date
AR313387A AR240266A1 (es) 1988-03-21 1989-03-10 Mejoras introducidas en campanas de aire para moldeo por onda expansiva.

Country Status (17)

Country Link
US (1) US4930564A (pt)
EP (1) EP0334787B1 (pt)
JP (1) JPH01278939A (pt)
CN (1) CN1024507C (pt)
AR (1) AR240266A1 (pt)
AU (1) AU609265B2 (pt)
BR (1) BR8901312A (pt)
CA (1) CA1332494C (pt)
DE (1) DE68906699T2 (pt)
DK (1) DK134389A (pt)
EG (1) EG18968A (pt)
ES (1) ES2006861A6 (pt)
MA (1) MA21519A1 (pt)
MX (1) MX171312B (pt)
NO (1) NO174141C (pt)
PT (1) PT90055B (pt)
RU (1) RU2039627C1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2131433B1 (es) * 1996-01-18 2000-03-01 Loramendi Sa Dispositivo de alta compactacion para maquinas de moldeo de cajas de arena por impacto de aire.
DK0849017T3 (da) * 1996-12-17 2002-01-21 Loramendi Sa Forbedret luftslag eller -impuls sandformskomprimeringsmaskine
WO1998045070A1 (es) * 1997-04-08 1998-10-15 Loramendi, S.A. Dispositivo de alta compactacion para maquinas de moldeo de cajas de arena por impacto de aire
WO2006024726A1 (fr) * 2004-08-03 2006-03-09 Airbus Porte destinee a fermer une ouverture a l’interieur d’un aeronef

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH640757A5 (de) * 1979-04-04 1984-01-31 Fischer Ag Georg Verfahren und einrichtung zum verdichten von formstoffen.
DE3243951A1 (de) * 1981-12-28 1983-07-07 BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe Verfahren und vorrichtung zum verdichten von giesserei-formstoff
EP0084627B1 (de) * 1981-12-28 1986-05-07 BMD Badische Maschinenfabrik Durlach GmbH Vorrichtung zum Verdichten von Giesserei-Formstoff
CH648225A5 (de) * 1982-10-01 1985-03-15 Fischer Ag Georg Verfahren und vorrichtung zum verdichten von koernigen formstoffen, insbesondere giessereiformstoffen.
CH664914A5 (de) * 1982-10-15 1988-04-15 Fischer Ag Georg Einrichtung zum verdichten einer masse von koernigem formstoff.
DE3321622A1 (de) * 1983-06-15 1984-12-20 BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe Vorrichtung zum verdichten von giesserei-formstoff
DE3432368A1 (de) * 1984-09-03 1986-03-13 Künkel - Wagner GmbH & Co KG, 3220 Alfeld Vorrichtung zum impulsartigen ausformen von formmassen zum herstellen von sandgiessformen

Also Published As

Publication number Publication date
PT90055B (pt) 1994-03-31
EP0334787A2 (en) 1989-09-27
PT90055A (pt) 1989-11-10
DE68906699T2 (de) 1993-11-18
NO891219L (no) 1989-09-22
EP0334787A3 (en) 1990-09-26
ES2006861A6 (es) 1989-05-16
BR8901312A (pt) 1989-11-07
DK134389A (da) 1989-09-22
JPH01278939A (ja) 1989-11-09
NO174141B (no) 1993-12-13
NO174141C (no) 1994-03-23
RU2039627C1 (ru) 1995-07-20
JPH0378169B2 (pt) 1991-12-12
CN1024507C (zh) 1994-05-18
US4930564A (en) 1990-06-05
NO891219D0 (no) 1989-03-20
EP0334787B1 (en) 1993-05-26
AU3111489A (en) 1989-09-21
CN1036520A (zh) 1989-10-25
DE68906699D1 (de) 1993-07-01
DK134389D0 (da) 1989-03-20
AU609265B2 (en) 1991-04-26
EG18968A (en) 1994-07-30
MA21519A1 (fr) 1989-10-01
MX171312B (es) 1993-10-18
CA1332494C (en) 1994-10-18

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