B22D 11/1285
Segment changing devices for supporting or guiding frames
Official title: {Segment changing devices for supporting or guiding frames}
B22D11/1285 (Segment changing devices for supporting or guiding frames) appears on 21 US grants and 6 published applications in this corpus.
Search patents in B22D- Granted patents
- 21
- Published applications
- 6
- Assignees
- 14
- Inventors
- 34
- Latest grant
- 30 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 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 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Roller stand having elastically mounted supporting rollers30 May 2023US 11,660,665 B2Primetals Technologies Austria GmbH
- Roller stand having retaining devices for fastening intermediate-area spray bars28 Feb 2023US 11,590,566 B2Primetals Technologies Austria GmbH
- Apparatus to replace a guide unit in a continuous casting machine5 Jan 2021US 10,882,102 B2Danieli & C. Officine Meccaniche SpA
- Continuous casting device and relative method21 Oct 2014US 8,863,819 B2Danieli & C. Officine Meccaniche SpA
- Device and process for fast changing of parts of the bar guide in continuous-casting plants21 Oct 2003US 6,634,416 B1Danieli & C. Officine Meccaniche SpA
- Arch segment of a strand-guiding device5 Jun 2025US 2025/0178077 A1SMS group GmbH
- Roller stand having retaining devices for fastening intermediate-area spray bars21 Oct 2021US 2021/0323051 A1Primetals Technologies Austria GmbH
- Roller stand having elastically mounted supporting rollers24 Jun 2021US 2021/0187599 A1Primetals Technologies Austria GmbH
- Apparatus to replace a guide unit in a continuous casting machine7 May 2020US 2020/0139429 A1Danieli & C. Officine Meccaniche SpA
- Continuous casting device and relative method6 Jun 2013US 2013/0139993 A1Daniel & C. Officine Meccaniche S.P.A.
Most cited
By later US patents
- Supporting casting in a continuous casting machine by means of exchangeable segments as holders for support rolls7US 3,994,334 AMannesmann Aktiengesellschaft · 1976
- Segment exchanger apparatus for a continuous casting installation and method of operating the same5US 4,223,715 AConcast AG · 1980
- Method of exchanging supporting or driving rollers in a continuous casting plant and apparatus for carrying out the method4US 4,012,825 AVereinigte Osterreichische Eisen- und Stahlwerke-Alphine Montan Aktiengesellschaft · 1977
- Supporting and guiding stand arrangement to be used in a bow-type continuous casting plant3US 4,316,494 AVoest-Alpine Aktiengesellschaft · 1982
- Supporting and guiding arc for a cast strand3US 4,485,837 AVoest-Alpine Aktiengesellschaft · 1984