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Protective element

  • US 6,566,995 B2
  • Filed: 05/01/2001
  • Issued: 05/20/2003
  • Est. Priority Date: 05/17/2000
  • Status: Expired due to Term
First Claim
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1. A protective element comprising a heat-generating member and a low melting metal member on a substrate, in which the low melting metal member is molten by the heat generated by the heat-generating member and flows onto electrodes, whereby the low melting metal member is blown out, said protective element being characterised in that Formula (1) below is satisfied for at least one of the electrodes onto which the molten low melting metal flows:

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