Title:
INTEGRATIVE UNCHARGED TYRE
Document Type and Number:
WIPO Patent Application WO/2002/074557
Kind Code:
A1
Abstract:
The present invention relates to an integrative uncharged tyre, which has a shoe formed with wire. There is a cavity inside the shoe, which is filled with a mixture, mixed powder of rubber with bond. The powder of rubber has a granularity between 5 and 30 mesh. The tyre of the invention has advantages of shockproof and elasticity, pressure of the tyre can be 0.25-1.2 MP.
Inventors:
TANG YUANZHANG (CN)
Application Number:
PCT/CN2002/000006
Publication Date:
September 26, 2002
Filing Date:
January 08, 2002
Export Citation:
Assignee:
TANG YUANZHANG (CN)
International Classes:
B60C7/00; B60C7/10; (IPC1-7): B60C7/00
Foreign References:
| CN2310694Y | 1999-03-17 | |||
| CN2328539Y | 1999-07-14 | |||
| CN86203911U | 1987-10-28 | |||
| CN2212522Y | 1995-11-15 |
Attorney, Agent or Firm:
CHINA SCIENCES PATENT & TRADEMARK AGENT LIMITED (Zhongke Building 80 Haidian Roa, Haidian District Beijing 0, CN)
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