B23B 31/16083
Jaws movement actuated by gears and racks
Official title: {Jaws movement actuated by gears and racks}
B23B31/16083 (Jaws movement actuated by gears and racks) appears on 11 US grants and 10 published applications in this corpus.
Search patents in B23B- Granted patents
- 11
- Published applications
- 10
- Assignees
- 10
- Inventors
- 21
- Latest grant
- 26 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 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 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Air chuck26 Nov 2024US 12,151,368 B2SMC Corporation
- Chucking means11 Aug 2020US 10,737,334 B2Rohm Co., Ltd.
- Drill chuck2 Oct 2018US 10,086,442 B2Weihai Dawang Hardware Products Limited
- Chuck adapted for automated coupling27 Mar 2018US 9,925,597 B2EV Group GmbH
- Chuck adapted for automated coupling31 Jan 2017US 9,555,479 B2EV Group GmbH
- Method and syste for holding fast a workpiece15 Feb 2024US 2024/0051038 A1
- Air chuck6 Oct 2022US 2022/0314463 A1SMC Corporation
- Chucking means27 Dec 2018US 2018/0369929 A1RÖHM GbmH
- Chuck adapted for automated coupling13 Apr 2017US 2017/0100780 A1EV Group GmbH
- Drill chuck30 Jul 2015US 2015/0209871 A1Weihai Dawang Hardware Products Limited
Most cited
By later US patents
- Lathe chuck with jaw-position monitor5US 6,397,712 B1Rohm Co., Ltd. · 2002
- Chuck with rotary vane actuator4US 6,460,862 B12002
- Boring machine and method of rigidizing a boring bar3US 4,345,860 A1982
- Chuck adapted for automated coupling3US 9,555,479 B2EV Group GmbH · 2017
- Power-operated chuck2US 4,700,957 APaul Forkardt GmbH & Co. KG · 1987