BR8000729A - Processo e aparelho para resfriar areia de fundicao - Google Patents
Processo e aparelho para resfriar areia de fundicaoInfo
- Publication number
- BR8000729A BR8000729A BR8000729A BR8000729A BR8000729A BR 8000729 A BR8000729 A BR 8000729A BR 8000729 A BR8000729 A BR 8000729A BR 8000729 A BR8000729 A BR 8000729A BR 8000729 A BR8000729 A BR 8000729A
- Authority
- BR
- Brazil
- Prior art keywords
- appliance
- casting sand
- cooling casting
- cooling
- sand
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/063,577 US4252001A (en) | 1977-01-21 | 1979-08-03 | Method and apparatus for cooling foundry sand |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8000729A true BR8000729A (pt) | 1981-03-31 |
Family
ID=22050134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8000729A BR8000729A (pt) | 1979-08-03 | 1980-02-06 | Processo e aparelho para resfriar areia de fundicao |
Country Status (8)
Country | Link |
---|---|
US (1) | US4252001A (pt) |
JP (2) | JPS5623342A (pt) |
AU (1) | AU534580B2 (pt) |
BR (1) | BR8000729A (pt) |
CA (1) | CA1138173A (pt) |
CH (1) | CH652623A5 (pt) |
DE (1) | DE3006552A1 (pt) |
GB (1) | GB2055647B (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4423600A (en) * | 1982-12-10 | 1984-01-03 | Mckenna Joan J | Method for preservation of living organic tissue by freezing |
US5386868A (en) * | 1993-12-10 | 1995-02-07 | The Frog, Switch & Manufacturing Co. | Apparatus and method of cooling refractory sand based on dew point temperature |
US5816312A (en) * | 1994-09-30 | 1998-10-06 | Mazda Motor Corporation | Method of and apparatus for reclaiming foundry sand |
DE19512593A1 (de) * | 1995-04-04 | 1996-10-10 | Eirich Maschf Gustav | Verfahren und Vorrichtung zum Kühlen von Gießereisand |
DE10030675A1 (de) * | 2000-06-23 | 2002-01-03 | Eirich Maschf Gustav | Verfahren und Vorrichtung zur Aufbereitung von Formsand |
ITPD20130142A1 (it) * | 2013-05-22 | 2014-11-23 | Moretto Spa | Sistema di trasporto pneumatico di materiale granulare e metodo di controlllo di tale sistema |
CN113976819B (zh) * | 2021-09-22 | 2024-01-02 | 青岛凯捷重工机械有限公司 | 一种消失模铸造砂冷却装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2648206A (en) * | 1950-03-11 | 1953-08-11 | J Sparks Van | Method and apparatus for cooling aggregates |
US2758445A (en) * | 1951-11-30 | 1956-08-14 | Conveyor Company Inc | Device for cooling and dewatering sand and aggregate |
US2848008A (en) * | 1953-12-14 | 1958-08-19 | Harry W Dietert Company | Apparatus for measuring, recording, and/or controlling the moisture content of bulk material |
US3141129A (en) * | 1960-10-03 | 1964-07-14 | Dietert Co Harry W | Pivoting probe structure for electrically sensing the moisture content of a moving granular material |
US3099138A (en) * | 1961-04-28 | 1963-07-30 | John R Hightower | Continuous cooling method and apparatus |
US3205543A (en) * | 1963-05-27 | 1965-09-14 | Rex Chainbelt Inc | Process and apparatus for cooling foundry sand on a vibratory conveyor |
US3510374A (en) * | 1964-04-20 | 1970-05-05 | Industrial Nucleonics Corp | Method and control apparatus for regulating apparatuses |
NL7309900A (nl) * | 1973-07-16 | 1975-01-20 | Expert Nv | Koelerdroger van gietstukken en vormzand. |
JPS5137028A (ja) * | 1974-09-24 | 1976-03-29 | Toyoda Automatic Loom Works | Imonozunanoreikyakuho |
JPS5247519A (en) * | 1975-10-15 | 1977-04-15 | Setsu Makiguchi | Molding sand cooling method |
CA1096132A (en) * | 1977-01-21 | 1981-02-24 | Albert Musschoot | Method and apparatus for reclaiming foundry sand |
-
1979
- 1979-08-03 US US06/063,577 patent/US4252001A/en not_active Expired - Lifetime
-
1980
- 1980-01-08 CA CA000343269A patent/CA1138173A/en not_active Expired
- 1980-01-10 AU AU54510/80A patent/AU534580B2/en not_active Ceased
- 1980-02-01 GB GB8003534A patent/GB2055647B/en not_active Expired
- 1980-02-06 BR BR8000729A patent/BR8000729A/pt unknown
- 1980-02-21 DE DE19803006552 patent/DE3006552A1/de not_active Withdrawn
- 1980-04-11 JP JP4699880A patent/JPS5623342A/ja active Pending
- 1980-04-11 CH CH2816/80A patent/CH652623A5/de not_active IP Right Cessation
-
1988
- 1988-09-13 JP JP1988119395U patent/JPS6442748U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CH652623A5 (de) | 1985-11-29 |
AU534580B2 (en) | 1984-02-09 |
GB2055647B (en) | 1983-08-03 |
US4252001A (en) | 1981-02-24 |
JPS5623342A (en) | 1981-03-05 |
JPS6442748U (pt) | 1989-03-14 |
CA1138173A (en) | 1982-12-28 |
AU5451080A (en) | 1981-02-05 |
DE3006552A1 (de) | 1981-02-19 |
GB2055647A (en) | 1981-03-11 |
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