SOUND-ABSORBING SELF-SEALING TIRE FOR VEHICLE WHEELS Russian patent published in 2020 - IPC B60C19/00 

Abstract RU 2725565 C2

FIELD: transport machine building.

SUBSTANCE: present invention relates to sound-absorbing self-sealing tires for vehicle wheels and to method of their production. Sound-absorbing self-sealing tires contain closed-cell foamed polyolefin materials, preferably with closed macrocells, not necessarily perforated.

EFFECT: technical result is improvement of self-sealing and noise absorption technical characteristics.

14 cl, 9 dwg, 8 tbl

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RU 2 725 565 C2

Authors

Giannini, Luca

Caracino, Paola

Scotti, Andrea

Dates

2020-07-02Published

2017-03-24Filed