Inventor
KIRCHHOFF INGO
CH5 patents
Patents
5 patentsUS7117744B2Oct 10, 2006
Apparatus and method for detecting vibrations of the shaft assembly in an electrical machine
ALSTOM TECHNOLOGY LTD23 citations91
US7102379B2Sep 5, 2006
Apparatus and method for monitoring and/or analysis of electrical machines during operation
ALSTOM TECHNOLOGY LTD33 citations91
US7649470B2Jan 19, 2010
Method and apparatus for detection of brush sparking and spark erosion on electrical machines
ALSTOM TECHNOLOGY LTD15 citations82
US6815957B2Nov 9, 2004
Method and device for inspecting laminated iron cores of electrical machines for interlamination shorts
ALSTOM TECHNOLOGY LTD12 citations69
US6924650B2Aug 2, 2005
Device for generator diagnosis with built-in rotor
ALSTOM TECHNOLOGY LTD8 citations68