| 摘要 |
PROBLEM TO BE SOLVED: To provide a discoid magnetic gear used for a magnetic type torque transmission device which is strong in fastening force with a rotary shaft (drive shaft or driven shaft), accords with the rotary shaft in axis, big in transmission torque, and can absorb the eccentric center of the rotary shaft. SOLUTION: A discoid magnetic gear 50 used for the magnetic type torque transmission device comprising a support plate section 51 of disc shape consisting of magnetic material, a magnetic pole plate section 52 in which the magnetic poles are arranged in N pole and S pole alternately in one side surface of the support plate section 51, and a clamp section 54 fastening the drive shaft or driven shaft which is arranged in the center portion of the other surface of the support plate section 51. COPYRIGHT: (C)2009,JPO&INPIT
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