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
Authority: AR; Argentina
Prior art keywords: improvements introduced; air bells; wave molding; expansive; expansive wave
Prior art date: 1988-03-21

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.)

1988-03-21

Filing date

1989-03-10

Publication date

1990-03-30

1989-03-10 Application filed by Lopez De Foronda Fernandez filed Critical Lopez De Foronda Fernandez

1990-03-30 Application granted granted Critical

1990-03-30 Publication of AR240266A1 publication Critical patent/AR240266A1/es

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)
Diaphragms And Bellows (AREA)
Safety Valves (AREA)
Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Injection Moulding Of Plastics Or The Like (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 (no)
EP (1)	EP0334787B1 (no)
JP (1)	JPH01278939A (no)
CN (1)	CN1024507C (no)
AR (1)	AR240266A1 (no)
AU (1)	AU609265B2 (no)
BR (1)	BR8901312A (no)
CA (1)	CA1332494C (no)
DE (1)	DE68906699T2 (no)
DK (1)	DK134389A (no)
EG (1)	EG18968A (no)
ES (1)	ES2006861A6 (no)
MA (1)	MA21519A1 (no)
MX (1)	MX171312B (no)
NO (1)	NO174141C (no)
PT (1)	PT90055B (no)
RU (1)	RU2039627C1 (no)

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
RU2389658C2 (ru) *	2004-08-03	2010-05-20	Эрбюс	Дверь, предназначенная для закрытия прохода внутри воздушного судна

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.
EP0084627B1 (de) *	1981-12-28	1986-05-07	BMD Badische Maschinenfabrik Durlach GmbH	Vorrichtung zum Verdichten von Giesserei-Formstoff
DE3243951A1 (de) *	1981-12-28	1983-07-07	BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe	Verfahren und 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

1988
- 1988-03-21 ES ES8800859A patent/ES2006861A6/es not_active Expired
1989
- 1989-03-07 US US07/319,955 patent/US4930564A/en not_active Expired - Lifetime
- 1989-03-08 AU AU31114/89A patent/AU609265B2/en not_active Ceased
- 1989-03-10 DE DE89500029T patent/DE68906699T2/de not_active Expired - Fee Related
- 1989-03-10 AR AR313387A patent/AR240266A1/es active
- 1989-03-10 EP EP89500029A patent/EP0334787B1/en not_active Expired - Lifetime
- 1989-03-14 CA CA000593583A patent/CA1332494C/en not_active Expired - Fee Related
- 1989-03-17 MA MA21764A patent/MA21519A1/fr unknown
- 1989-03-18 JP JP1067383A patent/JPH01278939A/ja active Granted
- 1989-03-19 EG EG23689A patent/EG18968A/xx active
- 1989-03-20 NO NO891219A patent/NO174141C/no unknown
- 1989-03-20 RU SU894613696A patent/RU2039627C1/ru active
- 1989-03-20 DK DK134389A patent/DK134389A/da not_active Application Discontinuation
- 1989-03-20 MX MX015348A patent/MX171312B/es unknown
- 1989-03-20 PT PT90055A patent/PT90055B/pt not_active IP Right Cessation
- 1989-03-21 BR BR898901312A patent/BR8901312A/pt not_active IP Right Cessation
- 1989-03-21 CN CN89101608.2A patent/CN1024507C/zh not_active Expired - Fee Related

Also Published As

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

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