Number | Date | Country | Kind |
---|---|---|---|
4-290609 | Oct 1992 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3783795 | Helmer | Jan 1974 | |
4838438 | Ishige et al. | Jun 1989 | |
4890047 | Maney | Dec 1989 | |
4965847 | Jurkowski et al. | Oct 1990 | |
5133465 | Kalan | Jul 1992 |
Number | Date | Country |
---|---|---|
0214300 | Mar 1987 | EPX |
WO8809584 | Dec 1988 | WOX |
Entry |
---|
IEEE Industry Applications Society Annual Meeting 1991, vol. 1, No. 91, pp. 347-353, May 29, 1991, F. Busschots, et al., "Application of Field Oriented Control in Crane Drives". |