Title:
A MASS ASYMMETRIC TIRE
Document Type and Number:
WIPO Patent Application WO/2022/003804
Kind Code:
A1
Abstract:
Present invention provides a tire comprising a summit surrounded by side portions terminating in beads provided to cooperate with a mounting rim, at least one carcass reinforcement surmounted by a summit reinforcement composed of a plurality of reinforcing plies, when the tire mounted onto its standard mounting rim and inflated with its nominal pressure, each the side portion having three points, an upper side point, a bottom side point, an intermediate side point and an upper side portion defined as an outside of the radially outermost carcass reinforcement delimited by a virtual line passing through the upper side point and by a virtual line passing through the intermediate side point, a bottom side portion defined as an outside of the radially outermost carcass reinforcement delimited by a virtual line passing through the bottom side point and by the virtual line passing through the intermediate side point, a weight of the bottom side portion on one side portion is at least 15% lighter than a weight of the bottom side portion on another side portion.
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Inventors:
FUKUDA KENJI (JP)
BABAUD JACQUES (JP)
BABAUD JACQUES (JP)
Application Number:
PCT/JP2020/025613
Publication Date:
January 06, 2022
Filing Date:
June 30, 2020
Export Citation:
Assignee:
MICHELIN & CIE (FR)
International Classes:
B60C3/06; B60C13/00
Foreign References:
| FR2978083A1 | 2013-01-25 | |||
| DE102005044354A1 | 2006-03-30 | |||
| JP2004359042A | 2004-12-24 | |||
| JP2013018345A | 2013-01-31 | |||
| JPH04201604A | 1992-07-22 |
Attorney, Agent or Firm:
WADA Yukihiro (JP)
Download PDF:
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