G05B 2219/37486
Resolver emits pulses at zerocrossings, counter
G05B2219/37486 (Resolver emits pulses at zerocrossings, counter) appears on 4 US grants and 0 published applications in this corpus.
Search patents in G05B- Granted patents
- 4
- Published applications
- 0
- Assignees
- 3
- Inventors
- 9
- Latest grant
- 17 Mar 1987
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Positioning control device for an electric motor17 Mar 1987US 4,651,073 AKabushiki Kaisha SG
- Automatic dynamic error compensator9 Dec 1986US 4,628,441 AKearney & Trecker Corporation
- System for restoring numerically controlled machine tool to former condition20 Nov 1984US 4,484,287 AFujitsu Fanuc Limited
- Automatic positioning method and apparatus28 Mar 1978US 4,081,732 A
No published applications in this class yet.
Most cited
By later US patents
- System for restoring numerically controlled machine tool to former condition32US 4,484,287 AFujitsu Fanuc Limited · 1984
- Automatic dynamic error compensator21US 4,628,441 AKearney & Trecker Corporation · 1986
- Positioning control device for an electric motor21US 4,651,073 AKabushiki Kaisha SG · 1987
- Automatic positioning method and apparatus7US 4,081,732 A1978