X-shaped spring device for a motor vehicle wheel suspension system

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United States of America Patent

PATENT NO 11338636
SERIAL NO

17272678

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Abstract

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An X-shaped spring for a transportation vehicle wheel suspension system having, per wheel side, a first leaf spring and a second leaf spring made from fiber-reinforced arranged to lie above one another and combined at a respective first end on a first fastening device for transportation vehicle body-side support, wherein the first leaf spring has a second fastening device at its second end for wheel-side support, and the second leaf spring is supported at its second end on the transportation vehicle body side. Towards its second end, the second leaf spring is an arc section curved away from the first leaf spring.

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Patent Owner(s)

Patent OwnerAddress
VOLKSWAGEN AKTIENGESELLSCHAFTBERLINER RING 2 38440 WOLFSBURG 38440

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fiebig, Sierk Salzgitter, DE 2 8
Schiwiora, Nils Braunschweig, DE 2 3
Winter, Ingo Isenbüttel, DE 5 24

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