Procedure and device for the evaluation of the quality of a cable
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 28, 2006
Issued Date -
N/A
app pub date -
May 17, 2004
filing date -
Sep 22, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A procedure and a system for the evaluation of the quality and/or efficiency of a cable or a cable segment by a current measurement is disclosed. This is achieved by supplying between the core and the screen of a cable a voltage with alternating polarity and rectangular shape. The periodic duration' of this voltage is selected in a way so as to permit the current measurement of the charge current shortly before a polarity reversal, providing a current value equal to the leakage current.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully