Patent
   D613686
Priority
Mar 25 2009
Filed
Mar 25 2009
Issued
Apr 13 2010
Expiry
Apr 13 2024

TERM.DISCL.
Assg.orig
Entity
unknown
30
15
n/a
The ornamental design for a current transducer, as shown and described.

FIG. 1 is a front, left, top-side perspective view of the current transducer showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

The broken line portion in the drawing views is included to show unclaimed subject matter only and forms no part of the claimed design.

Witt, Gerd, Mueller, Gerwin

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ER1325,
Patent Priority Assignee Title
4059798, Mar 08 1976 F. W. Bell, Inc. Method and apparatus for measuring the current flowing in a workpiece
4138882, Apr 06 1978 Hottinger Baldwin Measurements, Inc. Transducer bridge circuit arrangement
4513274, Apr 22 1982 LGZ Landis & Gyr Zug Ag Current transformer for measuring instruments
4794326, Mar 02 1983 LGZ Landis; Gyr ZUG AG Transducer for current measurements
4839600, Jan 10 1986 Ammeter for use with A.C. electric power lines
5103163, Oct 17 1990 California Institute of Technology Current transducer
5587651, Nov 21 1994 General Electric Company Alternating current sensor based on parallel-plate geometry and having a conductor for providing separate self-powering
6175229, Mar 09 1999 EATON INTELLIGENT POWER LIMITED Electrical current sensing apparatus
D419964, Feb 19 1999 VERIS INDUSTRIES LLC Combination current sensor relay housing
D496905, Dec 13 2002 Delta Electronics Inc. Filter module
D510881, Jun 01 2004 Liaisons Electroniques-Mecaniques LEM S.A. Electrical current sensor
D534120, Jan 19 2005 POWER MEASUREMENT LTD Current transformer body
D549172, Aug 18 2004 Sun Automobile Co., Ltd Direct current stabilization power source device
D550618, Nov 02 2006 Power Measurement, Ltd. Current transformer frame
D550619, Nov 02 2006 Power Measurement Ltd. Current transformer body
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 25 2009Phoenix Contact GmbH & Co. KG(assignment on the face of the patent)
Apr 02 2009MUELLER, GERWINPHOENIX CONTACT GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0227780737 pdf
Apr 02 2009WITT, GERDPHOENIX CONTACT GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0227780737 pdf
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