Patent · US Active

Converter unit for an asynchronous machine

US9431932B2 · kind B2 · utility

23Cited by

1References

7Claims

0Family size

Assignees

Robert Bosch GmbH · DE
SAMSUNG ELECTRONICS CO., LTD. · KR

Inventors

Ralph Schmidt · Bad Mergentheim, DE
Joachim Fetzer · Bad Boll, DE
Stefan Butzmann · Bünde, DE
Holger Fink · Stuttgart, DE

Key dates

Filing date	Sep 12, 2012
Grant date	Aug 30, 2016
Priority date	—
Expiry date	Jan 28, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/70
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A converter unit having at least one output. The at least one output is configured to be connected to a coil of an asynchronous machine. The converter unit is configured to provide several voltage levels at the at least one output.

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