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Current sensor and electric circuit using the same

  • US 6,515,468 B1
  • Filed: 08/24/2000
  • Issued: 02/04/2003
  • Est. Priority Date: 08/27/1999
  • Status: Expired due to Fees
First Claim
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1. A current sensor comprising:

  • a cabinet;

    a sensor conductor partially accommodated in said cabinet and secured to said cabinet, and said sensor conductor having both ends pulled out from said cabinet;

    a magnetic-electric power converting element accommodated in said cabinet, secured to said cabinet, and disposed substantially in the center of said sensor conductor inside said cabinet; and

    square magnetic-force collecting cores respectively disposed on said cabinet such that magnetic-force sensing faces of said magnetic-electric power converting element are disposed between said square magnetic-force collecting cores.

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