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    • 6. 发明申请
    • HARMONIC DRIVE DISC RECLINER FOR AUTOMOTIVE VEHICLE SEAT
    • 汽车驾驶座用谐波驱动盘
    • US20160207426A1
    • 2016-07-21
    • US15082654
    • 2016-03-28
    • Magna Seating Inc
    • Randolph P. VillarroelXiao J. WeiOmar D. Tame
    • B60N2/235B60N2/20
    • B60N2/2252F16H49/001
    • A disc recliner for a seat assembly includes a fixed plate secured to a seat cushion and a rotatable plate secured to a seat back. Each of the fixed and rotatable plates has a plurality of teeth, the number of teeth not being equal. A flex spline has a plurality of teeth, the number of teeth being equal to the number of teeth on the fixed plate. A wave generator causes a portion of the teeth on the flex spline to meshingly engage with the teeth on the fixed and rotatable plates. Rotation of the wave generator causes the teeth on the flex spline which meshingly engage with the teeth on the fixed and rotatable plates to change, thereby causing the rotatable plate to rotate relative to the fixed plate, which in turn causes the seat back to pivot relative to the seat cushion.
    • 用于座椅组件的盘式倾斜器包括固定到座垫的固定板和固定到座椅靠背的可旋转板。 每个固定和可旋转板具有多个齿,齿数不相等。 弯曲花键具有多个齿,齿数等于固定板上的齿数。 波浪发生器使得曲线上的齿的一部分与固定和可旋转板上的齿啮合。 波浪发生器的旋转导致与固定和可旋转板上的齿啮合的挠曲花键上的齿变化,从而使可旋转板相对于固定板旋转,这又导致座椅靠背相对枢转 到座垫。