B22C 5/085
Cooling or drying the sand together with the castings
Official title: {Cooling or drying the sand together with the castings}
B22C5/085 (Cooling or drying the sand together with the castings) appears on 32 US grants and 15 published applications in this corpus.
Search patents in B22C- Granted patents
- 32
- Published applications
- 15
- Assignees
- 18
- Inventors
- 55
- Latest grant
- 2 Oct 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 2 |
| 2018 | 2 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for producing iron metal castings2 Oct 2018US 10,086,430 B2Huppert Engineering GmbH & Co. KG
- Method for casting cast parts13 Feb 2018US 9,890,439 B2Fritz Winter Eisengiesserei GmbH & Co. KG
- Thermal regeneration of foundry sand22 Aug 2017US 9,737,927 B2ASK Chemicals GmbH
- Method for casting a cast piece with at least one through-opening1 Mar 2016US 9,272,328 B2Fritz Winter EisengieBerei GmbH & Co. KG
- Device for recycling molding sand23 Jun 2015US 9,061,288 B2Akademia Gorniczo-Hutnicza Im. Stanislawa Staszica W Krakowie
- Fluid heating furnace and heating method21 Jul 2022US 2022/0226889 A1Toyota Jidosha Kabushiki Kaisha
- Return sand cooling system and return sand cooling method27 Jun 2019US 2019/0193141 A1Sintokogio, Ltd.
- Method for producing iron metal castings14 Dec 2017US 2017/0355015 A1Huppert Engineering GmbH & Co. KG
- Method for Casting Cast Parts13 Jul 2017US 2017/0198366 A1Fritz Winter Eisengiesserei GmbH & Co. KG
- Method for Casting a Cast Piece with at Least One Through-Opening7 May 2015US 2015/0122447 A1Fritz Winter Eisengiesserei GmbH & Co. KG
Most cited
By later US patents
- Integrated system and process for heat treating castings and reclaiming sand34US 5,829,509 AConsolidated Engineering Company, Inc. · 1998
- Heat treatment of metal castings and in-furnace sand reclamation30US 5,354,038 AConsolidated Engineering Company, Inc. · 1994
- Casting shake-out unit and method of operation23US 3,998,262 A1976
- Heat treatment of metal castings and integrated sand reclamation21US 5,565,046 AConsolidated Engineering Company, Inc. · 1996
- Two-stage heat treating decoring and sand reclamation system18US 5,901,775 AGeneral Kinematics Corporation · 1999