Filling bell for filling a tubeless tire

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7971621
APP PUB NO 20090260764A1
SERIAL NO

12386726

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Importance

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Abstract

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A filling bell can be used to fill a tubeless tire arranged on a wheel rim with a pressurized gas. The filling bell includes an annular sealing face which can be pressed onto a side wall of the tire. The filling bell also includes a central opening, into which the wheel rim may penetrate. The sealing face is formed by an annular flange which surrounds the opening and includes a plurality of wedge-shaped segments. The width of the wedge-shaped segments increases away from the opening. The wedge-shaped segments are displaceable relative to one another and substantially radially relative to the opening.

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Patent Owner(s)

Patent OwnerAddress
SCHENCK ROTEC GMBHLANDWEHRSTRASSE 55 DARMSTADT D-64293

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lehr, Werner Modautal, DE 11 115
Rogalla, Martin Darmstadt, DE 25 184

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