G05B 2219/41422
Correction stored position while motor, power off, drive - encoder not connected
G05B2219/41422 (Correction stored position while motor, power off, drive - encoder not connected) appears on 7 US grants and 0 published applications in this corpus.
Search patents in G05B- Granted patents
- 7
- Published applications
- 0
- Assignees
- 5
- Inventors
- 10
- Latest grant
- 24 Apr 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 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 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Encoder update by using regenerative power24 Apr 2018US 9,950,430 B1Schaft Inc.
- Encoder update by using regenerative power31 Jan 2017US 9,555,547 B1X Development LLC
- Encoder update by using regenerative power16 Feb 2016US 9,261,893 B1Google Inc.
- Method of restoring commanded position5 Sep 1989US 4,864,508 AFanuc Corporation
- Cutting tool having positioning means28 Feb 1989US 4,807,501 ACincinnati Milacron Inc.
No published applications in this class yet.
Most cited
By later US patents
- Method and apparatus for automatically realigning a machine element to a predetermined position after power interruption21US 4,045,660 ACincinnati Milacron Inc. · 1977
- Automatic sizing system for numerically controlled machine12US 4,204,782 A1980
- Method of restoring commanded position8US 4,864,508 AFanuc Corporation · 1989
- Cutting tool having positioning means7US 4,807,501 ACincinnati Milacron Inc. · 1989