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Patent Searching and Data


Title:
MOTORCYCLE TIRE
Document Type and Number:
WIPO Patent Application WO/2021/166489
Kind Code:
A1
Abstract:
Provided is a motorcycle tire having superior handling stability and durability. A motorcycle tire 10 is provided with: a carcass 2 which, as a framework, is composed of at least one carcass ply extending in a toroidal shape and spanning between a pair of bead portions 13, the carcass ply being locked by being turned up around a pair of bead cores 1 respectively embedded in the pair of bead portions; and a belt 3 composed of at least one belt layer disposed on an outer side of the carcass 2 in a tire radial direction. A flipper 4 that wraps the bead core from an inner side in the tire radial direction is disposed between the carcass and the bead core. An outer end portion 4o of the flipper in a tire width direction extends to an inner side in the tire width direction of an end portion 3x of the belt in the tire width direction.

Inventors:
MATSUDA MITSUYUKI (JP)
Application Number:
PCT/JP2021/000666
Publication Date:
August 26, 2021
Filing Date:
January 12, 2021
Export Citation:
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Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B60C9/06; B60C15/06
Foreign References:
JP2005081873A2005-03-31
JPH04278806A1992-10-05
JP2013166526A2013-08-29
JP2013166526A2013-08-29
JPH11222007A1999-08-17
Other References:
See also references of EP 4108473A4
Attorney, Agent or Firm:
HONDA Ichiro (JP)
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