| 摘要 |
A cosmetic applicator includes a handle (102), a drive (104) coupled to t he handle (102), an applicator head (106) coupled to the drive (104), and a torque limiter (108). The torque limiter (108) includes a magnetic coupling (600, 630, 660, 690, 720), the magnetic coupling (600, 630, 660, 690, 720) b eing coupled to at least one of the drive (104) and the applicator head (106 ) such that the torque applied via the applicator head (106) does not exceed a predetermined allowable torque.
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