Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Magnetic saturation
Reexamination Certificate
2007-07-31
2007-07-31
Nguyen, Vinh P. (Department: 2829)
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
Magnetic saturation
C324S11700H
Reexamination Certificate
active
10711746
ABSTRACT:
The present invention is directed to a system for current sensing including a first Hall effect sensor and a second Hall effect sensor constructed to provide feedback indicating current flow through a conductor susceptible to external magnetic flux. A housing is configured to position the first Hall effect sensor and the second Hall effect sensor about the conductor to provide generally magnitude equal feedback of the current flow through the conductor and generally polarity opposite feedback of the external magnetic flux.
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www.redpointcontrols.com (date unavailable).
www.gmw.com (date unavailable).
www.excellontech.com (date unavailable).
www.lem.com (date unavailable).
www.sypris.com (date unavailable).
Gass Dale L.
Hansen James E.
Hastings Jerome K.
Lee Davin R.
Pahl Birger
Eaton Corporation
Nguyen Vinh P.
Ziolkowski Patent Solutions Group, SC
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