Y10T 74/1447
Velocity control
Y10T74/1447 (Velocity control) appears on 16 US grants and 2 published applications in this corpus.
Search patents in Y10T- Granted patents
- 16
- Published applications
- 2
- Assignees
- 12
- Inventors
- 34
- Latest grant
- 8 Apr 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Lead angle value setting method, motor driving control circuit, and brushless motor8 Apr 2014US 8,692,492 B2Panasonic Corporation
- Feed apparatus25 Jun 2013US 8,468,911 B2Mori Seiki Co., Ltd.
- High acceleration spindle drive and method of using same1 Feb 2005US 6,848,338 B1Delaware Capital Formation, Inc.
- Cam device14 Oct 1997US 5,676,024 AShikoku Kokai Co., Ltd.
- Apparatus for calibration of an angular displacement30 Aug 1994US 5,341,702 ARenishaw Transducer Systems Limited
Most cited
By later US patents
- Index apparatus for rotary table13US 4,189,963 AToyoda Koki Kabushiki Kaisha · 1980
- Apparatus for calibration of an angular displacement13US 5,341,702 ARenishaw Transducer Systems Limited · 1994
- Method and an arrangement for the compensation of inertia forces in the indexing movement of a machine element8US 4,301,696 ATetra Pak International AB · 1981
- Twin cam index drive8US 4,452,103 AExpert Automation, Inc. · 1984
- Indexing apparatus7US 4,377,953 AExpert Automation, Inc. · 1983