Wheel rim structure for motor-vehicles

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12194778
APP PUB NO 20220144013A1
SERIAL NO

17428485

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Importance

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Abstract

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A wheel rim that includes a peripheral structure for receiving a tire, and a central structure for coupling with a hub of the vehicle. The peripheral structure includes, for each side of the wheel rim, a peripheral flange, a connecting wall on which the bead of the tire rests, and a connecting part. The peripheral structure includes a central well. The connecting part includes a first curved region which joins the central well, and a second curved region between the first curved region and the connecting wall. The second curved region has a convex profile from the side of the wheel rim with the tire, and includes a first curved surface joined to the connecting wall with a first radius of curvature, and a second curved surface between the first curved surface and the first curved region, with a second radius of curvature different from the first radius of curvature.

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Patent Owner(s)

Patent OwnerAddress
TRELLEBORG WHEEL SYSTEMS ITALIA S P A00019 TIVOLI-VILLA ADRIANA (RM)

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gorcinskis, Sergejs Liepaja, LV 1 0
Nilsson, Håkan Sävsjö, SE 2 2

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