Number | Name | Date | Kind |
---|---|---|---|
3411027 | Rosenberg | Nov 1968 | |
3413502 | Schwab | Nov 1968 | |
3555327 | Terry | Jan 1971 | |
4882515 | Radomski | Nov 1989 | |
4959577 | Radomski | Sep 1990 | |
4978878 | Dijken | Dec 1990 | |
4980595 | Arora | Dec 1990 | |
5047680 | Torok | Sep 1991 | |
5057731 | Hancock | Oct 1991 | |
5130595 | Arora | Jul 1992 | |
5132581 | Kusase | Jul 1992 | |
5177391 | Kusase | Jan 1993 | |
5304882 | Lipo et al. | Apr 1994 | |
5371426 | Nagate et al. | Dec 1994 | |
5397795 | Syverson | Mar 1995 | |
5502368 | Syverson et al. | Mar 1996 |
Number | Date | Country |
---|---|---|
1238273 | Jan 1960 | FRX |
1453957 | Dec 1966 | FRX |
61-116954 | Oct 1986 | JPX |
5304752 | Nov 1993 | JPX |
Entry |
---|
Research Report 94-15, entitled "A Rotor Lamination Design For Surface Permanent Magnet Retention At High Speeds"; by M. W. Degner et al; Jun. 1994. |
ICEM 94 vol. 1, entitled "Synchronous Machines With Permanent Magnet And Reluctance Rotor Sections"; by B. J. Chalmers et al; 5-8 Sep. 1994. |
ICEM 94 vol. 2, entitled "Improvement Of The Output Performance Of Claw-Pole Alternators By Additional Permanent-Magnets"; by C Henneberger et al; 5-8 Sep. 1994. |