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Freewheel bearing device with torque limiter

  • US 20070074945A1
  • Filed: 06/25/2004
  • Published: 04/05/2007
  • Est. Priority Date: 07/28/2003
  • Status: Active Grant
First Claim
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1. A freewheel bearing device, of the type comprising an outer element, an inner element placed in the outer element, and a freewheel provided with at least one jamming element, placed between the inner element and the outer element to leave free a rotation movement in one direction between the outer element and the inner element and to transmit a torque in the other direction between the outer element and the inner element, wherein the freewheel comprises a race provided with an inner cylindrical surface and an outer cylindrical surface, substantially aligned on a radial plane perpendicular to the axis of rotation of the device, and a torque limiter member capable of limiting the torque transmitted by the freewheel, the torque limiter member being placed radially between said race and the outer element or the inner element in contact with said race and said element.

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