A retention ring (1) is applied to a disc rotor assembly (3) which comprises a plurality of substantially equiangularly spaced magnets (7). The ring is expanded by driving it over a tapered mandrel (13) onto a rim (5) of the rotor assembly.
申请公布号
WO9806165(A1)
申请公布日期
1998.02.12
申请号
WO1997GB02117
申请日期
1997.08.05
申请人
IMPERIAL COLLEGE OF SCIENCE, TECHNOLOGY AND MEDICI;PULLEN, KEITH, ROBERT;FENOCCHI, ARNOLD;HALL, JUSTIN, ARTHUR;ETEMAD, MOHAMMAD, REZA
