Current sensor with reset circuit

Details Current sensor with reset circuit Current sensor with reset circuit

2008-07-08

2008-07-08

Nguyen, Ha Tran (Department: 2829)

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

With coupling means

C324S127000

Reexamination Certificate

active

11428082

ABSTRACT:
A current sensor includes an integrator for providing an output signal, responsive to a detected current, and a reset circuit. The reset circuit, responsive to a control signal, resets the integrator for a time period shorter than an assertion time of the supplied control signal.

REFERENCES:
patent: 4176374 (1979-11-01), Eames
patent: 4536706 (1985-08-01), Kemper
patent: 4691338 (1987-09-01), Makino
patent: 4931725 (1990-06-01), Hutt et al.
patent: 5015945 (1991-05-01), Radun
patent: 5032785 (1991-07-01), Mathis et al.
patent: 5070317 (1991-12-01), Bhagat
patent: 5124648 (1992-06-01), Webb et al.
patent: 5128611 (1992-07-01), Konrad
patent: 5696441 (1997-12-01), Mak et al.
patent: 5815391 (1998-09-01), Pelly
patent: 5986341 (1999-11-01), Usami et al.
patent: 6097203 (2000-08-01), Parker et al.
patent: 6271655 (2001-08-01), Weber et al.
patent: 6356068 (2002-03-01), Steiner et al.
patent: 6384478 (2002-05-01), Pour
patent: 6661231 (2003-12-01), Arai et al.
patent: 6781359 (2004-08-01), Stauth et al.
patent: 6791341 (2004-09-01), Shenai et al.
patent: 6835576 (2004-12-01), Matsuzaki et al.
patent: 7227240 (2007-06-01), Knapp et al.
patent: 7239123 (2007-07-01), Rannow et al.
patent: 2003/0098505 (2003-05-01), Kimura et al.
patent: 2004/0021218 (2004-02-01), Hayama et al.
patent: 2005/0156587 (2005-07-01), Yakymyshyn et al.
patent: 2007/0114651 (2007-05-01), Marimuthu et al.
patent: 1498916 (2005-01-01), None
patent: WO02082109 (2002-10-01), None
“1- and 2-Axis Magnetic Sensors HMC1001/1002, HMC1021/1022,” Honeywell Sensor Products Data Sheet, Rev. B, Apr. 2000, 15 pages.
ACS704 Data Sheet, Allegro Microsystems, Inc., (date prior to Oct. 9, 2005 email listing reference) 2 pages.
ACS704ELC-015 Data Sheet, Allegro MicroSystems, Inc. Rev. 6, 2005, 19 pages.
“Battery Powered Current Sensor”Ask the Engineer, Honeywell Solid State Electronics Center, 2003, 1 page.
Friedrich, Andreas P., and Lemme, Helmuth, “The Universal Current Sensor,”Sensorsmagazine, May 1, 2000, 12 pages.
Jalebi, Ehsan Abdi et al., Real Time Rotor Bar Current Measurements Using a Rogowski Coil Transmitted Using Wireless Technology, University of Cambridge White Paper, Aug. 9, 2003, 9 pages.
Jingsheng, Liao et al., “Studies of Rogowski Coil Current Transducer for Low Amplitude Current (100A) Measurement,”IEEE CCECE 2003 Canadian Conference on Electrical and Computer Engineering, vol. 1, May 4-7, 2003, 5 pages.
Koon, William, “Current Sensing for Energy Metering,” inConference Proceedings IIC-China/ESC-China 2002, pp. 321-324, 2002.
“Magnetic Current Sensing,” AN-209, Honeywell Solid State Electronics Center, Apr. 2000, 7 pages.
Ward, D. A. and Exon, J. La T., “Using Rogowski Coils for Transient Current Measurements,”Engineering Science and Education Journal, Jun. 1993, 9 pages.
U.S. Appl. No. 11/311,603, filed Dec. 19, 2005, entitled, “Integrated Current Sensor,” naming inventors Timothy J. Dupuis and John Pavelka.
U.S. Appl. No. 11/311,517, filed Dec. 19, 2005, entitled, “Integrated Current Sensor Package,” naming inventors Timothy J. Dupuis and John Pavelka.

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