Title:
TIRE/WHEEL ASSEMBLY
Document Type and Number:
Japanese Patent JP2021059311
Kind Code:
A
Abstract:
To provide a tire/wheel assembly capable of improving hydro-planing performance during linear traveling of a tire while securing wear resistance of the tire.SOLUTION: A tire/wheel assembly includes a tire having a tread part, and a wheel having a rim part. The tire is fitted to the rim part, and the tire/wheel assembly is provided with a power incoming coil. A tread 13a of the tread part has one or more circumferential main grooves 17 extending in a tire circumferential direction. A negative ratio of a half part of the circumferential main grooves in one tire width direction of the tread of the tread part to become an inside when fitted to the vehicle is larger than a negative ratio of a half part of the circumferential main grooves in the other tire width direction of the tread of the tread part to become an outside when fitted to the vehicle.SELECTED DRAWING: Figure 5
Inventors:
KUWAYAMA ISAO
Application Number:
JP2019186396A
Publication Date:
April 15, 2021
Filing Date:
October 09, 2019
Export Citation:
Assignee:
BRIDGESTONE CORP
International Classes:
B60C11/03; B60B5/02; B60B21/00; B60C5/00; B60C11/00; B60C11/13; B60C19/00; B60L5/00; B60L53/12; B60L53/30; H02J7/00; H02J50/10
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Yasuyuki Komatsu
Yamaguchi Yusuke
Mitsutsugu Sugimura
Yasuyuki Komatsu
Yamaguchi Yusuke