Turbocharger device with spring element for clamping the guide device against the turbine housing, and spring element

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United States of America Patent

PATENT NO 11168579
APP PUB NO 20200248578A1
SERIAL NO

16652141

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Abstract

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A turbocharger device includes an annular spring element for axially clamping a guide device of a variable turbine geometry against a turbine housing. The annular spring element rests radially outwardly on the bearing housing and radially inwardly on a component of the guide device. The spring element has an annular radial outer flange in contact with the bearing housing, and a plurality of tabs which extend from the outer flange radially inwardly in the direction of the guide device and come into contact with a component thereof. An annular spring element for such a turbocharger is also provided.

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Patent Owner(s)

Patent OwnerAddress
VITESCO TECHNOLOGIES GMBHSIEMENSSTRASSE 12 REGENSBURG 93055

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adler, Benjamin Gruenstadt, DE 1 2
Ehrhard, Jan Wiesloch, DE 13 72
Faeth, Holger Fussgoenheim, DE 17 155
Kraus, Daniel Regensburg, DE 15 126
Lang, Hildegard Regensburg, DE 1 2
Pflaum, Simon Regensburg, DE 1 2
Przada, Lukasz Viernheim, DE 1 2

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