×

TIRE

  • US 20200130415A1
  • Filed: 12/10/2019
  • Published: 04/30/2020
  • Est. Priority Date: 06/12/2017
  • Status: Abandoned Application
First Claim
Patent Images

1. A tire comprising:

  • a carcass which toroidally extends between a pair of bead portions; and

    a spiral cord layer which is arranged on a tire radial-direction outer side of the carcass in a crown portion and in which an upper layer and a lower layer are formed by spirally winding a reinforcing cord,whereinat least one circumferential belt-reinforcing layer, whose cord direction is substantially a tire circumferential direction, is arranged on the tire radial-direction outer side of the spiral cord layer, anda tire widthwise length We of the circumferential belt-reinforcing layer is in a range of 40% to 90% of a tire widthwise length Ws of the spiral cord layer.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×