B23B 31/16229
Using mechanical transmission through the spindle
Official title: {using mechanical transmission through the spindle (B23B31/1622 takes precedence)}
B23B31/16229 (Using mechanical transmission through the spindle) appears on 22 US grants and 11 published applications in this corpus.
Search patents in B23B- Granted patents
- 22
- Published applications
- 11
- Assignees
- 18
- Inventors
- 26
- Latest grant
- 12 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 4 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 3 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Wheel fixture12 Apr 2022US 11,298,797 B2CITIC Dicastal Co., Ltd.
- Machine tool provided with spindle having measurement function14 Sep 2021US 11,117,237 B2Nakamura-Tome Precision Industry Co., Ltd.
- Circular saw mounting device6 Oct 2020US 10,792,741 B2SöDra SkogsäGarna Ekonomisk FöRening
- Lathe fixture for clamping automobile hub7 Jan 2020US 10,525,533 B2CITIC Dicastal Co., Ltd.
- Clamping device4 Jun 2019US 10,307,836 B2MTH GbR Markus und Thomas Hiestand
- Machine tool provided with spindle having measurement function23 Apr 2020US 2020/0122240 A1Nakamura-Tome Precision Industry Co., Ltd.
- Wheel fixture24 Oct 2019US 2019/0321939 A1CITIC Dicastal Co., Ltd.
- Lathe fixture for clamping automobile hub30 May 2019US 2019/0160545 A1CITIC Dicastal Co., Ltd.
- Circular saw mounting device9 May 2019US 2019/0134726 A1SöDra SkogsäGarna Ekonomisk FöRening
- Clamping device1 Jun 2017US 2017/0151613 A1MTH GbR Markus und Thomas Hiestand
Most cited
By later US patents
- Finger chuck for use with machine tool26US 5,464,233 AHowa Machinery, Ltd. · 1995
- Clamping device for objects, for example for workpieces to be treated14US 6,467,775 B1C. Stiefelmayer KG · 2002
- Compensating and/or centralizing grip chuck10US 5,052,700 ASheffer Collet Company · 1991
- Adaptive clamping type chuck10US 6,371,493 B1Sandvik Tobler S.A. · 2002
- Spindle powered adjustable chuck9US 4,482,163 ALitton Industrial Products, Inc. · 1984