B23B 31/0261
For centering the tool
Official title: {for centering the tool}
B23B31/0261 (For centering the tool) appears on 48 US grants and 31 published applications in this corpus.
Search patents in B23B- Granted patents
- 48
- Published applications
- 31
- Assignees
- 28
- Inventors
- 74
- Latest grant
- 18 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 3 |
| 2007 | 0 | 1 |
| 2008 | 2 | 1 |
| 2009 | 2 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 2 | 2 |
| 2013 | 1 | 3 |
| 2014 | 1 | 3 |
| 2015 | 4 | 3 |
| 2016 | 1 | 1 |
| 2017 | 2 | 5 |
| 2018 | 3 | 2 |
| 2019 | 3 | 0 |
| 2020 | 3 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Arrangement for providing centre displacement in a machine tool18 Feb 2025US 12,226,839 B2Aalto University Foundation sr
- Lathe error-correcting collet chuck2 Nov 2021US 11,161,180 B2
- Lathe error-correcting collet chuck14 Apr 2020US 10,618,116 B2
- Chuck with vibration damping14 Apr 2020US 10,618,117 B2Franz Haimer Maschinenbau KG
- Rigid modular holding system with radial and axial compensation10 Mar 2020US 10,583,497 B2
- Arrangement for providing centre displacement in a machine tool19 May 2022US 2022/0152711 A1Aalto University Foundation sr
- Lathe Error-Correcting Collet Chuck25 Jun 2020US 2020/0198021 A1
- Lathe Error-Correcting Collet Chuck8 Nov 2018US 2018/0318937 A1
- Chuck with vibration damping22 Mar 2018US 2018/0079011 A1Franz Haimer Maschinenbau KG
- A rigid modular holding system with radial and axial compensation26 Oct 2017US 2017/0304905 A1
Most cited
By later US patents
- Bit holding apparatus for use with a power tool35US 8,132,990 B22012
- Tool holder with centering adjustment34US 5,286,042 AHydra-Lock Corporation · 1994
- Bit holding apparatus for use with a power tool34US 7,374,377 B22008
- Multiple part cutting tool31US 3,994,615 A1976
- Bit or tool extension and method of making same29US 7,506,877 B12009