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Patent Searching and Data


Title:
NON-PNEUMATIC TIRE
Document Type and Number:
WIPO Patent Application WO/2016/114168
Kind Code:
A1
Abstract:
A non-pneumatic tire (1) that is provided with: an installation body (11) that is installed on an axle; a ring-shaped body (13) that surrounds the installation body (11) from the tire-radial-direction outside; connection members (15) that deformably connect the installation body (11) and the ring-shaped body (13); and a cylindrical tread member (16) that is provided to the outside of the ring-shaped body (13). The tread member (16) is provided with a base rubber part (41) that is positioned to the tire-radial-direction inside and with a cap rubber part (42) that is positioned further to the tire-radial-direction outside than the base rubber part (41). The rigidity of the base rubber part (41) is lower than the rigidity of the cap rubber part (42).

Inventors:
SHOJI TAKANORI (JP)
Application Number:
PCT/JP2016/050094
Publication Date:
July 21, 2016
Filing Date:
January 05, 2016
Export Citation:
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Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B60C7/00; B60B9/04; B60C11/00
Foreign References:
JP2014091453A2014-05-19
JP2012035792A2012-02-23
JPS6018407A1985-01-30
JP2014118128A2014-06-30
Other References:
See also references of EP 3246178A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
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