Title:
A non-pneumatic tire
Document Type and Number:
Japanese Patent JP6221113
Kind Code:
B2
Abstract:
Provided is a non-pneumatic tire in which a plurality of curved sections (21d) to (21f) and (22d) to (22f) curved inward in a tire circumferential direction are formed at elastic connecting plates (21) and (22) in an extension direction in which the elastic connecting plates (21) and (22) extend when seen in a tire side view such that curved directions are alternately opposite to each other in the extension direction, outer curved sections (21e) and (22e), inner curved sections (21d) and (22d), and extension sections (21 i), (22i) extending throughout both of the curved sections and in which inflection sections (21g) and (22g) formed between both of the curved sections are disposed, are formed at the elastic connecting plates (21) and (22), and the extension sections (21i) and (22i) extend along reference lines having radii of curvature larger than that of the outer curved sections (21e) and (22e) and the inner curved sections (21d) and (22d) when seen in the tire side view and extend from first end portions (21a) and (22a) of the elastic connecting plates (21) and (22) connected to an outer tubular body (13) to arrive at a central portion in at least the extension direction.
Inventors:
Akihiko Abe
Application Number:
JP2013236914A
Publication Date:
November 01, 2017
Filing Date:
November 15, 2013
Export Citation:
Assignee:
Bridgestone Corporation
International Classes:
B60B9/04; B60C7/18
Domestic Patent References:
| JP2013199274A | ||||
| JP2013163520A | ||||
| JP2011156906A |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Hiroki Ninai
Makiko Otsuki
Tadashi Takahashi
Hiroki Ninai
Makiko Otsuki
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