There is the selectable one-way clutch of the front/rear rocking bar of radial integrated

There is the selectable one-way clutch of the front/rear rocking bar of radial integrated

  • CN 102,224,355 B
  • Filed: 10/26/2009
  • Issued: 01/20/2016
  • Est. Priority Date: 11/17/2008
  • Status: Active Grant
First Claim
Patent Images

1. a selectable one-way clutch assembly, i.e. SOWC assembly, this assembly comprises:

  • Around the first seat ring of first axle, described first seat ring comprises first surface and the second surface relative with first surface and towards interior internal surface, first surface and second surface each define the hole extended around described inner surface axial, and first surface also defines the axis opened to described hole and extends recess and second surface defines the axially extended radial groove opened to described hole;

    Around the second seat ring of described first axle;

    Multiple rocking bar, each described rocking bar be configured to selectively in one of first and second sense of rotation holding torque to set up in multiple different clutch operating mode;

    Wherein said first seat ring defines multiple rocking bar cavity and rocking bar described in each is operationally arranged in described rocking bar cavity in corresponding one at least in part;

    Limit the selector ring of multiple window, described selector ring is configured to rotate at least one in described multiple window to be alignd relative at least one in described multiple rocking bar thus around described first axle, thus sets up in described multiple different clutch operating mode;

    Wherein said multiple rocking bar is operationally arranged between described first seat ring and described selector ring;

    First support plate, it is arranged in the described hole on the described first surface of described first seat ring, and the first adjusting strip radially engages from described first support plate extension with the described recess limited described first surface, rotates relative to described first seat ring to prevent described first support plate;

    Second support plate, it is arranged in the described hole on the described second surface of described first seat ring, and the second adjusting strip radially engages from described second support plate extension with the described radial groove described second surface, rotates relative to described first seat ring to prevent described second support plate;

    AndBiased member, it to be operationally arranged in each described rocking bar cavity and to be configured at the corresponding rocking bar of radial direction bias voltage towards described first axle between described first seat ring and a corresponding described rocking bar;

    At least one in wherein said multiple rocking bar optionally moves radially by one corresponding in described window and engages with described second seat ring in response to rotating described selector ring around described first axle, thus align in a predefined manner in described multiple window described at least one;

    Wherein SOWC is by following joint, namely, described selector ring is rotated around described first axle, with thus with described in the described multiple window of described predetermined way alignment at least one, at least one making in described rocking bar to engage with at least one sense of rotation holding torque in described radial direction relative to described first axle with described second seat ring.

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