ES458002A1 - Dispositivo combinado que permite filtrar el aire de una mezcla aire-arena o de una mezcla aire-metal liquido. - Google Patents
Dispositivo combinado que permite filtrar el aire de una mezcla aire-arena o de una mezcla aire-metal liquido.Info
- Publication number
- ES458002A1 ES458002A1 ES458002A ES458002A ES458002A1 ES 458002 A1 ES458002 A1 ES 458002A1 ES 458002 A ES458002 A ES 458002A ES 458002 A ES458002 A ES 458002A ES 458002 A1 ES458002 A1 ES 458002A1
- Authority
- ES
- Spain
- Prior art keywords
- air
- filter
- facilities
- self
- sand
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/06—Core boxes
- B22C7/065—Venting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Jet Pumps And Other Pumps (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Dispositivo combinado que permite filtrar el aire de una mezcla aire-arena o de mezcla aire-metal líquido, en instalaciones de moldeo de piezas de arena o de metal colado, en el momento del llenado de estas instalaciones, así como la eyección de la pieza a desmoldear, caracterizado por el hecho de que el elemento filtrante es realizado por un resorte espiral de espira no contigua que obstruye la entrada de un orificio de evacuación de aire, rodeando la parte central de la espiral el extremo del elemento de eyección situado en el citado orificio.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7610948A FR2347995A1 (fr) | 1976-04-14 | 1976-04-14 | Ejecteur filtre auto-decrassant |
Publications (1)
Publication Number | Publication Date |
---|---|
ES458002A1 true ES458002A1 (es) | 1978-08-16 |
Family
ID=9171808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES458002A Expired ES458002A1 (es) | 1976-04-14 | 1977-04-14 | Dispositivo combinado que permite filtrar el aire de una mezcla aire-arena o de una mezcla aire-metal liquido. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4113000A (es) |
DE (2) | DE7711553U1 (es) |
ES (1) | ES458002A1 (es) |
FR (1) | FR2347995A1 (es) |
GB (1) | GB1574860A (es) |
IT (1) | IT1116294B (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3318702C1 (de) * | 1983-05-21 | 1984-03-29 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Formkasten fuer das Vakuumformverfahren |
DE3319463C2 (de) * | 1983-05-28 | 1985-09-19 | Carl Aug. Picard GmbH & Co KG, 5630 Remscheid | Auskleidungsplatte für den Formraum an Formmaschinen |
DE3809130A1 (de) * | 1988-03-18 | 1989-10-05 | Bruehl Eisenwerk | Formteil zur herstellung von formen fuer giessereizwecke mittels eines formstoffs, insbesondere kernkasten |
DE4410163C1 (de) * | 1994-03-24 | 1995-08-10 | G H Zimmermann Gmbh | Vorrichtung zur Herstellung eines gasaushärtbaren Gießformteiles |
US6063298A (en) * | 1998-07-09 | 2000-05-16 | Baker Hughes Incorporated | Filtering centrifuge with cake heel removal mechanism and associated method |
AU2001285003A1 (en) * | 2000-08-17 | 2002-02-25 | E. Bayne Carew | Filter assembly, filter element, and method of utilizing the same |
US7513372B2 (en) * | 2000-08-17 | 2009-04-07 | Carew E Bayne | Wave coil filter assembly |
US8262753B2 (en) * | 2000-08-17 | 2012-09-11 | Bayne Carew | Apparatus for generating hydrocarbon fuel |
US8147590B2 (en) * | 2000-08-17 | 2012-04-03 | Bayne Carew | Fluid filter separator and method |
CN107900281A (zh) * | 2018-01-02 | 2018-04-13 | 繁昌县金牛机械铸造有限责任公司 | 一种防堵型砂型铸造用滤沙装置 |
RU194270U1 (ru) * | 2019-10-24 | 2019-12-04 | Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" | Стержневой ящик |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1317710A (en) * | 1919-10-07 | Hasts koch | ||
US640126A (en) * | 1899-08-02 | 1899-12-26 | Frederick Theophilus Giles | Molding apparatus for making cores for forming nick, &c., in heads of cast crews, &c. |
US1175740A (en) * | 1913-09-16 | 1916-03-14 | Frank Hanchett | Core-making machine. |
US1820533A (en) * | 1928-08-02 | 1931-08-25 | Sf Bowser & Co Inc | Filter |
US2083148A (en) * | 1935-02-25 | 1937-06-08 | Joseph C Coulombe | Oil filter |
US2482321A (en) * | 1947-04-08 | 1949-09-20 | Ford Motor Co | Core box vent |
US2482330A (en) * | 1947-12-10 | 1949-09-20 | Ford Motor Co | Core vent |
-
1976
- 1976-04-14 FR FR7610948A patent/FR2347995A1/fr active Granted
-
1977
- 1977-04-12 GB GB15117/77A patent/GB1574860A/en not_active Expired
- 1977-04-13 DE DE7711553U patent/DE7711553U1/de not_active Expired
- 1977-04-13 IT IT67812/77A patent/IT1116294B/it active
- 1977-04-13 DE DE2716410A patent/DE2716410C3/de not_active Expired
- 1977-04-14 US US05/787,514 patent/US4113000A/en not_active Expired - Lifetime
- 1977-04-14 ES ES458002A patent/ES458002A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2347995A1 (fr) | 1977-11-10 |
DE2716410B2 (de) | 1979-10-11 |
IT1116294B (it) | 1986-02-10 |
DE7711553U1 (de) | 1977-07-28 |
GB1574860A (en) | 1980-09-10 |
US4113000A (en) | 1978-09-12 |
FR2347995B1 (es) | 1978-08-25 |
DE2716410C3 (de) | 1980-06-26 |
DE2716410A1 (de) | 1977-11-10 |
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