Title:
TIRE WHEEL ASSEMBLY AND TIRE
Document Type and Number:
WIPO Patent Application WO/2021/015259
Kind Code:
A1
Abstract:
This tire wheel assembly is provided with: a wheel provided with a disk part and a rim part and having a power reception device which is attached to the inner circumferential surface of the rim part and which wirelessly receives power supplied from a portion on the radially outer side of the wheel than the rim part; and a tire provided with a pair of beads and attached to the wheel so as to cover the outer circumferential surface of the wheel, the beads each having a bead core and a bead filler, and satisfying 0.1≤BFM/BDW≤0.6, where BFW represents the width, in the tire width direction, of the bead filler at the central position in the tire radial-direction, and BDW represents the maximum width, in the tire width direction, of the bead core.
More Like This:
| JP7386229 | How to run a tire on a worn flywheel |
| JP2015048078 | FILTER ASSEMBLY FOR AIR MAINTENANCE TIRE |
| JP7366203 | Tire sensor module and tire sensor device |
Inventors:
KUWAYAMA ISAO (JP)
Application Number:
PCT/JP2020/028513
Publication Date:
January 28, 2021
Filing Date:
July 22, 2020
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B60C19/00; B60L5/00; B60L53/14; B60M7/00
Domestic Patent References:
| WO2013031167A1 | 2013-03-07 |
Foreign References:
| JP2019047691A | 2019-03-22 | |||
| JP2009106136A | 2009-05-14 | |||
| JPH08126106A | 1996-05-17 | |||
| JP2010041824A | 2010-02-18 | |||
| JP2012175869A | 2012-09-10 | |||
| JP2004242380A | 2004-08-26 |
Other References:
See also references of EP 4005830A4
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
Download PDF: