Title:
ASSEMBLY OF PNEUMATIC TIRE AND RIM
Document Type and Number:
Japanese Patent JP2001180214
Kind Code:
A
Abstract:
To reduce road noise.
In this assembly 1 of a pneumatic tire 2 and a rim 3, a tire inner cavity 4 is formed around the rim 3 by installing the tire 2 onto the rim 3. The assembly 1 has a noise damper 5. The noise damper 5 has a flexible annular band base body 6 mounted on the peripheral face of the rim 3; and one or more rising parts 7 formed in the band base body 6, rising to the tire radial direction from the peripheral face of the rim 3 by centrifugal force accompanying rotation of the assembly 1 to block the tire inner cavity 4.
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Inventors:
YUGAWA NAOKI
Application Number:
JP36546599A
Publication Date:
July 03, 2001
Filing Date:
December 22, 1999
Export Citation:
Assignee:
SUMITOMO RUBBER IND
International Classes:
B60B21/12; B60C5/00; (IPC1-7): B60C5/00; B60B21/12
Attorney, Agent or Firm:
Tadashi Naemura (1 person outside)
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