Assembly group for current measurement

Details Assembly group for current measurement Assembly group for current measurement

2008-05-20

2008-05-20

Nguyen, Ha Tran (Department: 2829)

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

Magnetic saturation

Reexamination Certificate

active

11542329

ABSTRACT:
An assembly group for current measurement comprises a conductor plate with three cuts and a measuring element placed on the conductor plate that has a difference sensor formed from two magnetic field sensors. By means of the three cuts a first and a second conductor section are formed in the conductor plate, wherein the current direction in the second conductor section runs opposite to the current direction in the first conductor section. The first magnetic field sensor is located above the first conductor section and the second magnetic field sensor is located above the second conductor section. The magnetic field sensors are sensitive to a magnetic field that runs parallel to the surface of the conductor plate and orthogonal to the current direction in the two conductor sections.

REFERENCES:
patent: 4559495 (1985-12-01), Lienhard
patent: 4782375 (1988-11-01), Popiovic
patent: 5041780 (1991-08-01), Rippel
patent: 5057890 (1991-10-01), Falk
patent: 5942895 (1999-08-01), Popovic et al.
patent: 6184679 (2001-02-01), Popovic et al.
patent: 6512359 (2003-01-01), Tamai et al.
patent: 6542068 (2003-04-01), Drapp et al.
patent: 6759841 (2004-07-01), Goto et al.
patent: 2004/0018644 (2004-01-01), Johnson et al.
patent: 2005/0045359 (2005-03-01), Doogue et al.
patent: 197 41 417 (1999-04-01), None
patent: 200 17 512 (2001-03-01), None
patent: 100 49 071 (2002-04-01), None
patent: 100 51 160 (2002-05-01), None
patent: 100 54 016 (2002-05-01), None
patent: 101 10 254 (2002-09-01), None
patent: 102 43 645 (2004-06-01), None
patent: 0 061 520 (1982-10-01), None
patent: 0 415 439 (1991-03-01), None
patent: 1 111 693 (2001-06-01), None
patent: 1 443 332 (2004-08-01), None
patent: 5-223849 (1992-02-01), None
patent: WO 99/09566 (1999-02-01), None
patent: WO 99/60416 (1999-11-01), None
patent: WO 01/23899 (2001-04-01), None

Affiliated with

Also associated with

Rating

Assembly group for current measurement does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Assembly group for current measurement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Assembly group for current measurement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3950440