Title:
A ROLLING ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2020/194513
Kind Code:
A1
Abstract:
Present invention provides a rolling assembly comprising a rim having two rim seats being axially outwardly extended by rim flanges, two adapters and a tire having two beads, each the adapter providing the connection between one of the beads and the rim, the adapter comprising an axially inner end that is adapted to be mounted on one of the rim seats, the rolling assembly creating an inner cavity surrounded by the rim, the tire and the adapters, the two adapters are connected via at least one ply in the inner cavity at a connecting point on each the two adapters, the at least one ply comprising a plurality of cords extending substantially parallel from one another, the rolling assembly creates a second inner cavity in the inner cavity surrounded by the rim, the two adapters and the at least one ply, in a sectional view on a plane containing a rotation axis, a distance between two connecting points along with the at least one ply facing to the second inner cavity is at least equal to 35mm longer than a distance between two connecting points along with axial orientation.
Inventors:
FUKUDA KENJI (JP)
Application Number:
PCT/JP2019/012896
Publication Date:
October 01, 2020
Filing Date:
March 26, 2019
Export Citation:
Assignee:
MICHELIN & CIE (FR)
International Classes:
B60C15/02
Domestic Patent References:
| WO2019002793A1 | 2019-01-03 |
Foreign References:
| US20170291457A1 | 2017-10-12 | |||
| US20170157981A1 | 2017-06-08 | |||
| EP0980771A2 | 2000-02-23 | |||
| DE3141877A1 | 1982-12-23 | |||
| JPS63134804U | 1988-09-05 |
Attorney, Agent or Firm:
WADA Yukihiro (JP)
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