Method for monitoring condition of bearings of a crusher, and a crusher
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 12, 2005
Grant Date -
Mar 18, 2004
app pub date -
Dec 9, 2002
filing date -
Mar 23, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Malfunctions of sliding bearings of cone crushers used in crushing stone are anticipated by providing sensors in connection to bearing parts, by means of which sensors it is possible to observe increases in friction forces. A beginning bearing damage can be detected by means of sensors at such an early stage, that extensive damage to bearings and to other parts of the crusher can be prevented.
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