PNEUMATIC VEHICLE TIRE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20110277902A1
SERIAL NO

13127639

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pneumatic vehicle tire includes a carcass extending between two bead cores. A belt structure is provided between the carcass and a tread strip which is connected with a pair of sidewalls. A runflat reinforcement is arranged at the inner side of each sidewall. A reinforcer is arranged within each bead portion of the tire. A bead filler extends from the bead ring along the reinforcer. To improve the runflat performance, handling and comfort properties of such a runflat tire, the reinforcer is arranged at the inner side of the bead filler. The reinforcer includes metal cords. The bead filler which extends beyond an end of the reinforcer, is made of a soft rubber compound with an IHRD hardness lower than 80.

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Patent Owner(s)

Patent OwnerAddress
PIRELLI TYRE S P AITALY MILAN MILAN MILAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Meuret, Jochen Bruchkobel, DE 3 2
Michel, Thomas Rothenberg, DE 22 548
Muelhause, Christof Alzenau, DE 2 1
Muhn, Roland Bad Konig, DE 2 1
Seeger, Stefan Breuberg, DE 21 264

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