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Title:
ADHESIVE BONDING FOR PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2014024544
Kind Code:
A
Abstract:

To provide a pneumatic tire assembly having an air maintenance feature within a tire that maintain air pressure within the tire.

A pneumatic tire assembly includes: a tire having a pneumatic cavity; first and second sidewalls extending respectively from first and second tire bead regions to a tire tread region with the first sidewall having at least one bending region operatively bending when radially within a rolling tire footprint, a rigid structure for facilitating operation of the tire assembly with the rigid structure being bonded to the tire by a compound cement of high stiffness such that a stiffness gradient is created between the structure and the tire, and a sidewall groove defined by groove walls positioned within the bending region of the first tire sidewall.


Inventors:
FRANTZEN ANDREAS
BECK RAPHAEL
Application Number:
JP2013157668A
Publication Date:
February 06, 2014
Filing Date:
July 30, 2013
Export Citation:
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Assignee:
GOODYEAR TIRE & RUBBER
International Classes:
B60C19/00; B60C5/00; B60C23/12; B60C29/04
Domestic Patent References:
JP2012111484A2012-06-14
JP2012111483A2012-06-14
JP2001191743A2001-07-17
JPS5881686A1983-05-17
Other References:
JPN6017010866; 高分子材料大百科 初版第1刷発行, 19990730, P271-275
JPN6017010867; プロをめざす人のための接着技術教本 初版1刷発行, 20090630, P40,41
Attorney, Agent or Firm:
Akio Miyazaki
Ishibashi Masayuki
Masaaki Ogata



 
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