B22C 21/08
Clamping equipment
B22C21/08 (Clamping equipment) appears on 7 US grants and 6 published applications in this corpus.
Search patents in B22C- Granted patents
- 7
- Published applications
- 6
- Assignees
- 6
- Inventors
- 13
- Latest grant
- 21 Sep 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Fixture including supports for holding various components21 Sep 2021US 11,123,829 B2General Electric Company
- Flask mating misalignment detection method and detection device for molds with flasks13 Oct 2020US 10,799,941 B2Sintokogio, Ltd.
- Mould clamping system25 Jun 2013US 8,469,694 B2Suzhou Red Maple Wind Blade Mould Co., Ltd.
- Automated clamping mechanism and mold flask incorporating same12 Feb 2008US 7,328,736 B2Hunter Automated Machinery Corporation
- Automated clamping mechanism and mold flask incorporating same19 Dec 2006US 7,150,310 B2Hunter Automated Machinery Corporation
- Clamping device for a core bundle and method for casting13 Nov 2025US 2025/0345845 A1Heinrich Wagner Sinto Maschinenfabrik GmbH
- Fixture including supports for holding various components12 Dec 2019US 2019/0375061 A1General Electric Company
- Flask mating misalignment detection method and detection device for molds with flasks13 Jun 2019US 2019/0176223 A1Sintokogio, Ltd.
- Mould clamping system19 Apr 2012US 2012/0093964 A1Suzhou Red Maple Wind Blade Mould Co., Ltd.
- Automated clamping mechanism and mold flask incorporating same22 Mar 2007US 2007/0062667 A1Hunter Automated Machinery Corporation
Most cited
By later US patents
- Automatic clamping of moulding boxes12US 3,983,926 ABadische Maschinenfabrik GmbH · 1976
- Foundry flask clamp10US 3,995,685 A1976
- Automated clamping mechanism and mold flask incorporating same4US 7,150,310 B2Hunter Automated Machinery Corporation · 2006
- Mould clamping system1US 8,469,694 B2Suzhou Red Maple Wind Blade Mould Co., Ltd. · 2013