B23B 31/1622
Using mechanical transmission through the spindle
Official title: {using mechanical transmission through the spindle}
B23B31/1622 (Using mechanical transmission through the spindle) appears on 17 US grants and 7 published applications in this corpus.
Search patents in B23B- Granted patents
- 17
- Published applications
- 7
- Assignees
- 7
- Inventors
- 26
- Latest grant
- 14 Sep 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 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 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Machine tool provided with spindle having measurement function14 Sep 2021US 11,117,237 B2Nakamura-Tome Precision Industry Co., Ltd.
- Chuck with automatic positioning collet14 Apr 2020US 10,618,118 B2Go-Team Co., LTD.
- Chuck apparatus28 Feb 2012US 8,123,234 B2SMC Corporation
- Control unit of machine tool16 Mar 2004US 6,705,186 B2Yamazaki Mazak Corporation
- Chuck unit for machine tool20 Jan 2004US 6,679,503 B2Yamazaki Mazak Corporation
- Machine tool provided with spindle having measurement function23 Apr 2020US 2020/0122240 A1Nakamura-Tome Precision Industry Co., Ltd.
- Chuck with automatic positioning collet8 Aug 2019US 2019/0240742 A1Go-Team Co., LTD.
- Coupling fixture30 Oct 2014US 2014/0318919 A1
- Self-centering stock support15 May 2008US 2008/0112781 A1McNeilus Truck and Manufacturing, Inc.
- Chuck Apparatus31 Jan 2008US 2008/0023925 A1SMC Corporation
Most cited
By later US patents
- Stock sensing device36US 4,048,879 ACincinnati Milacron Inc. · 1977
- Cylinder support apparatus and method for use in an engraver16US 5,424,846 AOhio Electronic Engravers, Inc. · 1995
- Method and apparatus for aligning a cylinder in an engraver14US 5,854,690 AOhio Electronic Engravers, Inc. · 1998
- Cylinder support apparatus and method for use in an engraver10US 5,583,647 AOhio Electronic Engravers, Inc. · 1996
- Method and apparatus for aligning a cylinder in an engraver9US 5,661,565 AOhio Electronic Engravers, Inc. · 1997