Y10T 279/27
Separate chuck-actuating power source
Y10T279/27 (Separate chuck-actuating power source) appears on 94 US grants and 69 published applications in this corpus.
Search patents in Y10T- Granted patents
- 94
- Published applications
- 69
- Assignees
- 49
- Inventors
- 124
- Latest grant
- 22 Feb 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 1 |
| 2002 | 1 | 1 |
| 2003 | 2 | 2 |
| 2004 | 0 | 2 |
| 2005 | 2 | 4 |
| 2006 | 2 | 7 |
| 2007 | 3 | 6 |
| 2008 | 0 | 5 |
| 2009 | 7 | 2 |
| 2010 | 6 | 8 |
| 2011 | 2 | 5 |
| 2012 | 7 | 7 |
| 2013 | 5 | 5 |
| 2014 | 3 | 5 |
| 2015 | 5 | 4 |
| 2016 | 6 | 2 |
| 2017 | 4 | 1 |
| 2018 | 3 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Coupling device22 Feb 2022US 11,253,931 B2SMW-Autoblok Spannsysteme GmbH
- Transmission arrangement such as for energy and/or signal transmission12 Nov 2019US 10,476,277 B2SMW-Autoblok Spannsysteme GmbH
- Substrate processing apparatus30 Oct 2018US 10,115,623 B2SCREEN Holdings Co., Ltd.
- Substrate processing apparatus17 Apr 2018US 9,947,572 B2SCREEN Holdings Co., Ltd.
- Chuck adapted for automated coupling27 Mar 2018US 9,925,597 B2EV Group GmbH
- Coupling device12 Mar 2020US 2020/0078872 A1SMW-Autoblok Spannsysteme GmbH
- Substrate processing apparatus10 May 2018US 2018/0130695 A1SCREEN Holdings Co., Ltd.
- Chuck adapted for automated coupling13 Apr 2017US 2017/0100780 A1EV Group GmbH
- Bit retaining system for rotary tool11 Aug 2016US 2016/0228953 A1Black & Decker Inc.
- Transmission Arrangement Such as for Energy and/or Signal Transmission9 Jun 2016US 2016/0164305 A1SMW-Autoblok Spannsysteme GmbH
Most cited
By later US patents
- Self-actuating keyless chuck94US 4,840,387 AThe Jacobs Manufacturing Company · 1989
- Keyless chuck gripping device87US 4,460,296 A1984
- Chuck for tools87US 4,951,955 ASakamaki Mfg. Co., Ltd. · 1990
- Drill, drill chuck, and methods of chucking and unchucking69US 4,395,170 AThe Singer Company · 1983
- Automatic jaw control for reversible power tool53US 4,526,497 A1985