Y10T 74/14
Rotary member or shaft indexing
Official title: Rotary member or shaft indexing, e.g., tool or work turret
Y10T74/14 (Rotary member or shaft indexing) appears on 528 US grants and 227 published applications in this corpus.
Search patents in Y10T- Granted patents
- 528
- Published applications
- 227
- Assignees
- 342
- Inventors
- 822
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 17 | 0 |
| 1978 | 22 | 0 |
| 1979 | 12 | 0 |
| 1980 | 12 | 0 |
| 1981 | 17 | 0 |
| 1982 | 11 | 0 |
| 1983 | 12 | 0 |
| 1984 | 18 | 0 |
| 1985 | 13 | 0 |
| 1986 | 11 | 0 |
| 1987 | 19 | 0 |
| 1988 | 8 | 0 |
| 1989 | 21 | 0 |
| 1990 | 9 | 0 |
| 1991 | 7 | 0 |
| 1992 | 14 | 0 |
| 1993 | 14 | 0 |
| 1994 | 9 | 0 |
| 1995 | 3 | 0 |
| 1996 | 8 | 0 |
| 1997 | 9 | 0 |
| 1998 | 16 | 0 |
| 1999 | 18 | 0 |
| 2000 | 6 | 0 |
| 2001 | 11 | 5 |
| 2002 | 15 | 22 |
| 2003 | 15 | 16 |
| 2004 | 15 | 16 |
| 2005 | 15 | 18 |
| 2006 | 13 | 11 |
| 2007 | 8 | 9 |
| 2008 | 8 | 21 |
| 2009 | 15 | 18 |
| 2010 | 9 | 20 |
| 2011 | 12 | 16 |
| 2012 | 17 | 13 |
| 2013 | 18 | 11 |
| 2014 | 11 | 11 |
| 2015 | 5 | 11 |
| 2016 | 8 | 2 |
| 2017 | 4 | 2 |
| 2018 | 8 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- Y10T 74/1418Preselected indexed position190
- Y10T 74/1494Locking means188
- Y10T 74/1476With means to axially shift shaft87
- Y10T 74/1488Control means76
- Y10T 74/1406With safety device or drive disconnect25
- Y10T 74/1412With locating point adjusting22
- Y10T 74/1471Plural operators or input drives19
- Y10T 74/1482Single revolution input effects desired fractional output13
Recent patents
- Turret device18 Nov 2025US 12,472,600 B2Fuji Corporation
- Tool machine magazine23 May 2023US 11,654,521 B2Chen Sound Industrial Co., Ltd.
- Multiple-stage processing devices1 Feb 2022US 11,239,105 B2Cleaning Technologies Group, LLC
- Hydronic supply manifold24 Nov 2020US 10,845,063 B2
- Turret tool rest and machine tool15 Sep 2020US 10,773,313 B2Yamazaki Mazak Corporation
- Turret device28 Sep 2023US 2023/0302596 A1Fuji Corporation
- Tool machine magazine9 Dec 2021US 2021/0379713 A1Chen Sound Industrial Co., Ltd.
- Hydronic supply manifold19 Sep 2019US 2019/0285286 A1
- Multiple-stage processing devices9 Aug 2018US 2018/0226288 A1Cleaning Technologies Group, LLC
- Buffer turret apparatus18 Jan 2018US 2018/0015525 A1Amada Company, Limited
Most cited
By later US patents
- Tool changer for vertical boring machine1,027US 4,321,746 AWhite Consolidated Industries, Inc. · 1982
- Miter saw with improved safety system127US 6,880,440 B2Sd3, LLC · 2005
- High speed precision chuck assembly117US 4,066,943 AElectroglas, Inc. · 1978
- High speed precision chuck assembly112US 3,936,743 AElectroglas, Inc. · 1976
- Indexing chuck105US 4,008,900 A1977