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US07902958B2 Resistor element with PTC properties and high electrical and thermal conductivity 失效
具有PTC性能和高导热性的电阻元件

  • Patent Title: Resistor element with PTC properties and high electrical and thermal conductivity
  • Patent Title (中): 具有PTC性能和高导热性的电阻元件
  • Application No.: US12356270
    Application Date: 2009-01-20
  • Publication No.: US07902958B2
    Publication Date: 2011-03-08
  • Inventor: Werner Kahr
  • Applicant: Werner Kahr
  • Applicant Address: DE Munich
  • Assignee: EPCOS AG
  • Current Assignee: EPCOS AG
  • Current Assignee Address: DE Munich
  • Agency: Slater & Matsil, L.L.P.
  • Priority: DE102006033691 20060720
  • Main IPC: H01C10/00
  • IPC: H01C10/00
Resistor element with PTC properties and high electrical and thermal conductivity
Abstract:
A resistor element with a ceramic body that has PTC properties is specified. At least one main surface of the ceramic body has an arrangement of depressions.
Abstract(Chinese):

规定了具有PTC特性的陶瓷体的电阻元件。 陶瓷体的至少一个主表面具有凹陷的布置。

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