V-ribbed belt

V-ribbed belt

  • CN 104,094,018 A
  • Filed: 01/31/2013
  • Published: 10/08/2014
  • Est. Priority Date: 01/31/2012
  • Status: Active Application
First Claim
Patent Images

1. a poly Vbelt, volume is hung between a plurality of belt wheels and uses, and wherein, described poly Vbelt possesses:

  • Tensile layer, it forms this poly Vbelt back side;

    Compression layer, the face that it is arranged at described tensile layer, has a plurality of wedges that extend in parallel to each other along the length direction of this poly Vbelt;

    AndHeart yearn, it is embedded between described tensile layer and described compression layer along this poly Vbelt length direction,Distance from the peripheral part of the described wedge side of described heart yearn to the front end of described wedge is 2.0~

    2.6mm, and the distance from the peripheral part of the described wedge side of described heart yearn to the bottom of described wedge is 0.3~

    1.2mm.

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