TURBOCHARGER WITH PREDETERMINED BREAKING POINT FOR AN INTERNAL COMBUSTION ENGINE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200056542A1
SERIAL NO

16663732

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed is a turbocharger for an internal combustion engine, having a bearing housing. A turbocharger rotor is mounted to be rotatable in the bearing housing about the rotor axis of rotation of its rotor shaft, wherein a turbine wheel is arranged for conjoint rotation on the rotor shaft and in a turbine housing fixed on the bearing housing. Between the rotor shaft and the bearing housing, an oil seal for sealing the bearing housing with respect to the turbine housing is arranged between the turbine wheel and a radial bearing associated with the turbine wheel in order to seal the bearing housing with respect to the turbine housing. A predetermined breaking point is formed for the turbocharger rotor of the turbocharger which lies in a breaking point region and extends axially between the turbine wheel back and an axial end, facing the turbine wheel back, of the rotor-shaft oil seal.

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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
Böning, Ralf Reiffelbach, DE 20 116
Ferling, Bruno Beindersheim, DE 10 27
Frankenstein, Dirk Florsheim-Dalsheim, DE 30 292
Klaus, Michael Tegernheim, DE 63 648
Lehmayr, Bernhard Regensburg, DE 5 18

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