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US patent no. 7,395,139: Condition monitoring system

Abstract:

A system is disclosed for monitoring condition of a railways installation such as a points machine. The system includes a plurality of sensors (S 1 , S2 , S3 -SN) associated with elements of the installation for monitoring parameters indicative of operating capability of the installation. The system includes means (12, 23) for processing the monitored parameters to determine whether the parameters are changing relative to reference values and to determine whether the changes are indicative of...

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Publication status:
Granted
Version:
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Department:
Oxford, MPLS, Engineering Science
Publisher:
United States Patent and Trademark Office Publisher's website
Publication date:
2008-07-01
Patent number:
US 7,395,139
Pubs id:
pubs:648374
URN:
uri:30321479-9399-4e6b-b268-684524dcffdf
UUID:
uuid:30321479-9399-4e6b-b268-684524dcffdf
Local pid:
pubs:648374
Keywords:

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