Patent · US Active

Turbocharger including an electric machine

US10174669B2 · kind B2 · utility

0Cited by

2References

6Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Ingo Immendoerfer · Tamm, DE
Michael Baeuerle · Rutesheim, DE
Michael Nau · North Port, US

Key dates

Filing date	May 27, 2015
Grant date	Jan 8, 2019
Priority date	—
Expiry date	Jun 8, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/12
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A turbocharger for a motor vehicle, including a compressor, which has a compressor wheel situated on a rotatably supported shaft, an electric machine being situated in a pipe section of an axial compressor inlet, the electric machine including a rotor situated on the shaft and a stator situated on the pipe section. The stator has multiple webs projecting inward which are distributed over the circumference and extend at least essentially in an axial direction, the webs being used for forming flow channels which extend in an axial direction and are situated at a distance from one another.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.