Patent · US Expired

Power generating installation that compises a drive engine and a generator

US6737775B2 · kind B2 · utility

8Cited by

10References

6Claims

0Family size

Assignee

MOTORENFABRIK HATZ GMBH & CO. KG

Inventors

Ernst Hatz · Ruhstorf, DE
Franz Moser · Kürten, DE

Key dates

Filing date	Dec 28, 2001
Grant date	May 18, 2004
Priority date	—
Expiry date	Feb 27, 2022

Classification

Technology area (CPC H)Electricity
CPC primaryH02K21/222
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

In a power generator unit composed of a drive motor and a generator, particularly a diesel engine and a synchronous generator with a stationary rotor winding (28) and permanent magnets (35) arranged in the rotor (29), for excitation of the generator, its rotor (29) forms the flywheel of the diesel engine, as an external rotor, and its stator (11), arranged within the rotor, carries the rotor winding (28).

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