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US 2022/0063415 A1Published application
Tire, vehicle power feeding apparatus and automobile
AssigneeBridgestone Corporation
InventorsYasumichi WAKAO, Masaaki NAKAMURA, Takahisa SHIZUKU
Life of this patent
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Abstract
The carcass of the pneumatic tire includes a plurality of carcass cords formed of conductors and arranged along the tire radial direction and the tire width direction, and a circumferential cord formed of conductors and arranged along the tire circumferential direction. The circumferential cord contacts the carcass cord.
Claims20
A tire comprising:
- a tread portion in contact with a road surface;
- and
- a carcass of a radial structure provided inside in the tire radial direction of the tread portion,
- wherein the carcass comprises:
- carcass cords formed of conductors and arranged along tire radial direction and tire width direction;
- and
- circumferential cords formed of a conductor and arranged along a tire circumferential direction;
- wherein the circumferential cord is in contact with the carcass cords.
5 more elements
A vehicle power feeding apparatus for feeding power to a automobile including a vehicle, wherein:
- a tire mounted to the automobile comprises:
- a tread portion in contact with a road surface;
- and
- a carcass of a radial structure provided inside in the tire radial direction of the tread portion,
- wherein the carcass comprises:
- carcass cords formed of conductors and arranged along tire radial direction and tire width direction;
- and
- circumferential cords formed of a conductor and arranged along a tire circumferential direction;
- wherein the circumferential cord is in contact with the carcass cords.
6 more elements
A automobile that is fed with power from a vehicle power feeding apparatus, wherein:
- a tire mounted to the automobile comprises:
- a tread portion in contact with a road surface;
- and
- a carcass of a radial structure provided inside in the tire radial direction of the tread portion,
- wherein the carcass comprises:
- carcass cords formed of conductors and arranged along tire radial direction and tire width direction;
- and
- circumferential cords formed of a conductor and arranged along a tire circumferential direction;
- wherein the circumferential cord is in contact with the carcass cords.
6 more elements
A tire comprising:
- a tread portion in contact with a road surface;
- a belt layer provided inside in the tire radial direction of the tread portion;
- and
- a carcass provided inside in the tire radial direction of the belt layer,
- wherein the carcass comprises carcass cords formed of a conductor, and
- the belt layer comprises belt cords arranged along a predetermined direction and formed of a conductor,
- wherein the tire comprises a connection portion for connecting the carcass cords and the belt cords.
4 more elements
A tire comprising:
- a tread portion in contact with a road surface;
- a belt layer provided inside in the tire radial direction of the tread portion;
- and
- a carcass provided inside in the tire radial direction of the belt layer,
- wherein the belt layer includes:
- a first crossing belt;
- and
- a second crossing belt provided inside in the tire radial direction of the first crossing belt;
- wherein the carcass comprises carcass cords formed of a conductor, and
- at least either the first crossing belt or the second crossing belt comprises belt cords formed of a non-conductive member.
7 more elements
Dependencies are inferred from the claim text.