Safe and high efficiency vehicle wheel and infilling

Safe and high efficiency vehicle wheel and infilling

  • CN 102,310,719 B
  • Filed: 01/01/2003
  • Issued: 03/11/2015
  • Est. Priority Date: 01/01/2002
  • Status: Active Grant
First Claim
Patent Images

1. a self-propelled vehicle wheel, comprise steel ring, tire, tire comprises cover tire, also can have the inner tube of a tyre, cover tire has tripartite, dual-side and bottom surface, cover tire there is cover tire cavity, cover tire is arranged on steel ring, it is characterized in that reducing cover tire cavity:

  • or reduce the height of cover tire dual-side;

    or cover tire intracavity section is square or the bottom surface axially straight or inwardly protruding of inner chamber;

    Or cover tire outside face is axially straight or recessed inwards;

    or the cover tire periphery under pressure state is axial flat;

    or cover tire is tabular, and namely the circumference circle of cover tire is inside and outside parallel tabular, does not have dual-side.

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