Runflat supporting ring for vehicle and tire/wheel assembly including it

The rim (10) has axial inner and outer rim seats (14, 15) respectively receiving tire beads (21, 22) of a tire cover (20). The seats are terminated by axial inner and outer edges (12, 13) of blocks (10a, 10b), and radially extended towards interior by respective inner and outer side walls (16, 17),...

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Bibliographic Details
Main Authors Resare, Lars Johan, Heuze, Olivier, Marsaly, Olivier
Format Patent
LanguageEnglish
French
German
Published 13.06.2018
Subjects
AXLES FOR WHEELS OR CASTORS
CASTORS
DEVICES OR ARRANGEMENTS RELATED TO TYRES
INCREASING WHEEL ADHESION
PERFORMING OPERATIONS
REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL
TRANSPORTING
TYRE CHANGING OR REPAIRING
TYRE INFLATION
VEHICLE TYRES
VEHICLE WHEELS
VEHICLES IN GENERAL
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Summary:The rim (10) has axial inner and outer rim seats (14, 15) respectively receiving tire beads (21, 22) of a tire cover (20). The seats are terminated by axial inner and outer edges (12, 13) of blocks (10a, 10b), and radially extended towards interior by respective inner and outer side walls (16, 17), where the walls define a circumferential run gutter. One of the side walls forms an undercut that co-operates in abutment with a corresponding side of a support ring (32) for anchoring the ring in the rim.
Bibliography:Application Number: EP20040291882