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US 2018/0001717 A1Published application
Pneumatic Tire
AssigneeThe Yokohama Rubber Co., Ltd.
InventorAtsushi TANNO
Life of this patent
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Abstract
Provided is a pneumatic tire with a tread portion, a sidewall portion, a bead portion, and a sound absorbing member bonded to the tire inner surface. A sheet-like heat transfer member is provided between the tire inner surface and the sound absorbing member to extend outward from the region where the sound absorbing member is bonded, which forms a heat dissipation part projecting from the sound absorbing member in the heat transfer member.
Claims14
A pneumatic tire, comprising:
- an annular tread portion extending in a tire circumferential direction;
- a pair of sidewall portions disposed on both sides of the tread portion;
- a pair of bead portions disposed on inner sides in a tire radial direction of the sidewall portions;
- a sound absorbing member bonded to a tire inner surface;
- and
- a sheet-like heat transfer member disposed between the tire inner surface and the sound absorbing member to extend outward from a region where the sound absorbing member is bonded, a heat dissipation part projecting from the sound absorbing member being formed in the heat transfer member.
3 more elements
Dependencies are inferred from the claim text.