B21B 2203/28
Mounting or dismounting bearing and chock as a unit
B21B2203/28 (Mounting or dismounting bearing and chock as a unit) appears on 14 US grants and 11 published applications in this corpus.
Search patents in B21B- Granted patents
- 14
- Published applications
- 11
- Assignees
- 9
- Inventors
- 25
- Latest grant
- 7 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 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 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 2 | 4 |
| 2023 | 2 | 0 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Cold rolling of rolled stock7 May 2024US 11,975,371 B2Primetals Technologies Austria GmbH
- Rolling mill for solid elongated products19 Mar 2024US 11,931,784 B2SMS group GmbH
- Roller framework having a framework cooler for cooling a steel band1 Aug 2023US 11,712,725 B2Primetals Technologies Austria GmbH
- Rolling mill for solid elongated products31 Jan 2023US 11,565,291 B2SMS group GmbH
- Roller framework having a framework cooler for cooling a steel band17 May 2022US 11,331,704 B2Primetals Technologies Austria GmbH
- Cold rolling of rolled stock18 Aug 2022US 2022/0258220 A1Primetals Technologies Austria GmbH
- Roller framework having a framework cooler for cooling a steel band4 Aug 2022US 2022/0241833 A1Primetals Technologies Austria GmbH
- Rolling mill for solid elongated products14 Apr 2022US 2022/0111428 A1SMS group GmbH
- Rolling mill for solid elongated products14 Apr 2022US 2022/0111429 A1SMS group GmbH
- Roll stand16 Jul 2020US 2020/0222957 A1SMS group GmbH
Most cited
By later US patents
- Combination roll neck and bearing assembly12US 4,286,830 AMorgan Construction Company · 1981
- Roll bearing assembly having integral components11US 6,132,101 AVoest Alpine Industries, Inc. · 2000
- Bearing retaining and positioning means6US 4,352,229 ABethlehem Steel Corporation · 1982
- Apparatus for urging an oil film bearing onto and off of a roll neck in a rolling mill5US 7,500,374 B2Morgan Construction Company · 2009
- Oil film bearing with compact hydraulic mount2US 7,380,431 B2Morgan Construction Company · 2008