Title:
A non-pneumatic tire
Document Type and Number:
Japanese Patent JP6242015
Kind Code:
B2
Abstract:
A non-pneumatic tire includes an attachment body (11) attached to an axle, a ring member (14) including an inner rim (12) fitted onto the attachment body (11) and an outer rim (13) configured to surround the inner rim (12) from the outside in a tire radial direction, and a plurality of connecting members (15) disposed between the inner rim (12) and the outer rim (13) in a tire circumferential direction and configured to connect the rims (12) and (13) to each other, wherein at least a portion of the ring member (14) and the plurality of connecting members (15) are integrally formed of a synthetic resin material having a bending modulus of elasticity obtained through a 3-point bending test pursuant to ISO 178 of 300 MPa or more and a melting point of 120 °C or more and 350 °C or less.
Inventors:
Hiroyuki Brush
Ryuji Izumimoto
Hidefumi Kotsubo
Ryuji Izumimoto
Hidefumi Kotsubo
Application Number:
JP2014554305A
Publication Date:
December 06, 2017
Filing Date:
December 11, 2013
Export Citation:
Assignee:
Bridgestone Corporation
International Classes:
B60B9/04; B60B5/02; B60C7/00; B60C7/18
Domestic Patent References:
| JP2009286208A | ||||
| JP1095905A | ||||
| JP2011156905A |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Hiroki Ninai
Makiko Otsuki
Tadashi Takahashi
Hiroki Ninai
Makiko Otsuki
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