G05B 2219/42115
Switch from continuous drive to pwm, near stop or out of acceleration
Official title: Switch from continuous drive to pwm, near stop or out of acceleration period
G05B2219/42115 (Switch from continuous drive to pwm, near stop or out of acceleration) appears on 7 US grants and 4 published applications in this corpus.
Search patents in G05B- Granted patents
- 7
- Published applications
- 4
- Assignees
- 7
- Inventors
- 9
- Latest grant
- 3 Aug 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 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 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Digital high-resolution controller3 Aug 2010US 7,768,223 B2Peaktronics, Inc.
- Calibrating stepper motor by driving fractional ranges2 Feb 2010US 7,656,115 B2Trane International Inc.
- Digital high-resolution controller16 Dec 2008US 7,466,100 B2Peaktronics, Inc.
- Control device for vehicular opening/closing body17 Apr 2007US 7,205,734 B2Nissan Motor Co., Ltd.
- Drive control system for servo motor6 Jan 1998US 5,705,907 AAlps Electric Co., Ltd.
- Calibrating stepper motor by driving fractional ranges18 Dec 2008US 2008/0309280 A1American Standard International Inc.
- Digital High-Resolution Controller18 Sep 2008US 2008/0224647 A1Peaktronics, Inc.
- Digital high-resolution controller21 Jul 2005US 2005/0156545 A1Peaktronics, Inc.
- Control device for vehicular opening/closing body20 Jan 2005US 2005/0012482 A1Nissan Motor Co., Ltd.
Most cited
By later US patents
- Linear servoactuator with integrated transformer position sensor158US 4,628,499 AScientific-Atlanta, Inc. · 1986
- Method and means for driving a brushless D.C. motor19US 4,763,052 AThe Superior Electric Company · 1988
- Drive control system for servo motor11US 5,705,907 AAlps Electric Co., Ltd. · 1998
- Control device for vehicular opening/closing body7US 7,205,734 B2Nissan Motor Co., Ltd. · 2007
- Digital high-resolution controller1US 7,466,100 B2Peaktronics, Inc. · 2008