Y10S 279/901
Chuck or chuck jaw changing means
Y10S279/901 (Chuck or chuck jaw changing means) appears on 34 US grants and 21 published applications in this corpus.
Search patents in Y10S- Granted patents
- 34
- Published applications
- 21
- Assignees
- 24
- Inventors
- 54
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 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 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 2 | 4 |
| 2010 | 3 | 0 |
| 2011 | 2 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Jaw exchanger and machine tool15 Jul 2025US 12,358,057 B2Yamazaki Mazak Corporation
- Lathe5 Mar 2024US 11,919,095 B2Star Micronics Co., Ltd.
- Clamping chuck with inclined slides24 Aug 2021US 11,097,355 B2Technic.Com
- Chucking means11 Aug 2020US 10,737,334 B2Rohm Co., Ltd.
- Machine spindle with ejecting means27 Aug 2019US 10,391,562 B2The Gleason Works
- Chuck28 Sep 2023US 2023/0302547 A1
- Jaw exchanger and machine tool8 Dec 2022US 2022/0388076 A1Yamazaki Mazak Corporation
- Lathe14 Jan 2021US 2021/0008641 A1Star Micronics Co., Ltd.
- Clamping chuck with inclined slides10 Dec 2020US 2020/0384545 A1Technic.Com
- Tool attachment/detachment device and machine tool17 Jan 2019US 2019/0015905 A1Dmg Mori Co., Ltd.
Most cited
By later US patents
- Replaceable spindle lock system33US 4,489,525 ABlack & Decker Inc. · 1984
- Two piece collet with interlocking collet segments24US 4,858,938 AHardinge Brothers, Inc. · 1989
- Chuck19US 7,712,746 B2Hilti Aktiengesellschaft · 2010
- Collet17US 4,214,766 AWilhelm Hainbuch GmbH & Co. · 1980
- Chuck for gripping a workpiece13US 4,856,797 A1989