• Patent Title: Heating device and method for manufacturing the heating device
  • Application No.: US13057938
    Application Date: 2009-07-23
  • Publication No.: US08835819B2
    Publication Date: 2014-09-16
  • Inventor: Jan IhleWerner Kahr
  • Applicant: Jan IhleWerner Kahr
  • Applicant Address: DE Munich
  • Assignee: EPCOS AG
  • Current Assignee: EPCOS AG
  • Current Assignee Address: DE Munich
  • Agency: Cozen O'Connor
  • Priority: DE102008036835 20080807
  • International Application: PCT/EP2009/059519 WO 20090723
  • International Announcement: WO2010/015525 WO 20100211
  • Main IPC: H05B3/10
  • IPC: H05B3/10 H05B3/42 C04B35/468 H05B3/14
Heating device and method for manufacturing the heating device
Abstract:
A heating device is provided, comprising a shaped body, which has at least two regions comprising different compositions of a ceramic material with a positive temperature coefficient of electrical resistance. A method for manufacturing a heating device is furthermore specified.
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