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Title:
TIRE-RIM ASSEMBLY
Document Type and Number:
Japanese Patent JP2018187994
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a tire-rim assembly that ensures sealing when foreign matter is removed, such as a nail stuck therein, and has improved puncture prevention performance.SOLUTION: The present invention provides a tire-rim assembly 1, in which a pneumatic tire T has a sealant layer 11 for puncture prevention on the inner surface 2Si of a tread part 2. On the inner surface of the sealant layer 11, a puncture prevention auxiliary seat 12 is also provided.SELECTED DRAWING: Figure 1

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Inventors:
MATSUNAMI SHO
Application Number:
JP2017091161A
Publication Date:
November 29, 2018
Filing Date:
May 01, 2017
Export Citation:
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Assignee:
SUMITOMO RUBBER IND
International Classes:
B60C19/12; B29C73/04
Domestic Patent References:
JP2011037399A2011-02-24
JP2010531266A2010-09-24
JP2006131073A2006-05-25
Foreign References:
WO2005009763A12005-02-03
US20110226399A12011-09-22
Attorney, Agent or Firm:
Sumitomo Shintaro
Ura Shigego
Jun Naemura
Yukinobu Ishihara



 
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