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    • 6. 发明申请
    • Magnetorheological Clutch Having Lamination Bands
    • 具有层压带的磁流变离合器
    • US20080135367A1
    • 2008-06-12
    • US11579987
    • 2005-05-17
    • Herbert Steinwender
    • Herbert Steinwender
    • F16D37/02
    • F16D37/02E05Y2201/21E05Y2201/25E05Y2201/254E05Y2400/21F16D2037/004
    • A magnetorheological clutch comprises a stationary part, a rotating primary part with primary laminated strips and a secondary part with secondary laminated strips, whereby a controllable magnetic field acts upon the magnetorheological fluid. The aim of the invention is to allow transmission of a highest possible torque in a smallest possible space and with minimal power consumption. Said aim is achieved, whereby a number of solenoid coils, each having a first yoke with a substantially radial winding axis, are alternately oppositely polarized; the first yokes have cylindrical front faces, whereby the magnetic field lines radially enter and exit said yokes, the primary laminated strips and secondary laminated strips form closed cylindrical envelopes and second outer and inner yokes are provided radially outside of and radially inside the first yokes, whereby the magnetic field lines radially enter the second yokes and radially exit said yokes in the opposite direction.
    • 磁流变离合器包括固定部分,具有初级层压条的旋转主要部分和具有次级层压条的次级部分,由此可控磁场作用于磁流变流体。 本发明的目的是允许在尽可能小的空间中以最小的功率消耗传输最高可能的扭矩。 所述目的是实现的,其中每个具有基本上径向绕组轴线的第一磁轭的多个电磁线圈交替地相反极化; 第一轭具有圆柱形前表面,由此磁场线径向地进入和离开所述轭,所述主层压条和次级层压带形成封闭的圆柱形包络线,并且第二外轭和第二轭位于第一轭的径向外侧和径向内侧, 由此磁场线径向进入第二轭并沿相反方向径向离开所述轭。