Borgwarner Inc.

Josef-Hans Hemer

Oliver Schumnig

Frank Scherrer

Robert Lingenauber

Jens Watanpour

Michael Fischer

Uwe Schmitt

Andreas Baumgartl

An exhaust-gas turbocharger () having a compressor housing (); a turbine housing (); and a bearing housing () which has a compressor-side flange () and which has a turbine-housing-side flange (). The turbine-housing-side flange () is produced from a material which corresponds in terms of its mechanical and thermal properties to the material of the turbine housing ().

Exhaust-gas turbocharger

An exhaust-gas turbocharger () having a turbine (); a compressor (); and a bearing housing () which is arranged between the turbine () and the compressor () and a compressor-side flange () of which adjoins the compressor (). A heat throttle (') is arranged in the compressor-side flange () of the bearing housing ().

A bearing housing () of an exhaust-gas turbocharger (EGT), having a mounting bore (); a bearing device () which has two bearing bushes () which are arranged in the mounting bore (), between which bearing bushes is arranged a spacer (); a rotational speed sensor () which engages into a sensor recess () of the spacer (); and a locating pin () which is screwed into a pin bore () and which engages with its pin head () into a pin recess () of the spacer (); wherein the pin recess () is formed as a slot.

Growing community of inventors

Worms, Germany

Josef-Hans Hemer