Inventor
NAGAHASHI YOSHITOSHI
3 patents
Patents
3 patentsUS4437163AMar 13, 1984
Method and apparatus for symptom diagnosis by monitoring vibration of shaft of rotary machine
HITACHI LTD61 citations95
US4426641AJan 17, 1984
Method and apparatus for monitoring the shaft vibration of a rotary machine
HITACHI LTD132 citations95
US4352293AOct 5, 1982
Method of diagnosing vibration of rotary machine
HITACHI LTD97 citations92