B24B 5/421
Supports therefor
Official title: {Supports therefor}
B24B5/421 (Supports therefor) appears on 24 US grants and 16 published applications in this corpus.
Search patents in B24B- Granted patents
- 24
- Published applications
- 16
- Assignees
- 20
- Inventors
- 35
- Latest grant
- 19 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 2 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Grinding-supporting device19 Jul 2022US 11,389,918 B2Erwin Junker Maschinenfabrik GmbH
- Pendulum grinding machine8 Feb 2022US 11,241,767 B2Fives Landis Limited
- Accommodating assembly for the grinding of a camshaft and method for grinding the camshaft26 Jan 2021US 10,898,984 B2Thyssenkrupp Presta Teccenter AG
- Measuring steady rest for supporting and measuring central workpiece regions grinding machine with such a measuring steady rest, and method for supporting and measuring central workpiece regions21 Jan 2020US 10,537,971 B2Erwin Junker Maschinenfabrik GmbH
- Steady rest for supporting central workpiece regions during the machining of central and/or eccentric workpiece regions, in particular bearing points on crankshafts, and grinding machine having such a steady rest21 May 2019US 10,293,450 B2Erwin Junker Maschinenfabrik GmbH
- Narrow shoe journal microfinishing apparatus and method8 Apr 2021US 2021/0101244 A1Impco Microfinishing
- Pendulum grinding machine5 Dec 2019US 2019/0366503 A1Fives Landis Limited
- Grinding machine and method for machining workpieces15 Nov 2018US 2018/0326552 A1Schaudt Mikrosa GmbH
- Measuring steady rest for supporting and measuring central workpiece regions grinding machine with such a measuring steady rest, and method for supporting and measuring central workpiece regions28 Dec 2017US 2017/0368657 A1Erwin Junker Maschinenfabrik GmbH
- Steady rest for supporting central workpiece regions during the machining of central and/or eccentric workpiece regions, in particular bearing points on crankshafts, and grinding machine having such a steady rest13 Oct 2016US 2016/0297046 A1Erwin Junker Maschinenfabrik GmbH
Most cited
By later US patents
- Process for grinding crankpins of a crankshaft and grinder for this purpose10US 5,453,037 ANaxos-Union Schleifmittel-Und Schleifmaschinenfabrik · 1995
- Method and apparatus for grinding a crankshaft8US 5,681,208 A1997
- Crankshaft machine stock and chuck apparatus6US 4,044,638 AC. M. Systems, Incorporated · 1977
- Method and apparatus for supporting a crankshaft in a grinding machine for grinding the crankpins of the crankshaft6US 6,149,503 AUnova U K Ltd. · 2000
- System for simultaneously setting stroke on a crankshaft lathe5US 5,408,906 A1995