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EP0026456A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Heating arrangement using a P.T.C. resistance

Assignee: Siemens AG
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Filing: 1980-09-24
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Granted: —
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Expires: 2000-09-24
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Abstract

Abstract Translated from German Kaltleiter-Heizelement ohne Metallisierung der im Betriebszustand als elektrische Kontaktflächen dienenden Oberflächen des Kaltleiterkörpers (1), wobei der elektrische Kontakt im eingebauten Zustand des Heizelements durch mit permanent aufrechtzuerhaltendem Druck angepreßte Metallkontakte (4, 5) erzeugt ist. PTC thermistor heating element without metallization of the surfaces of the PTC thermistor body (1), which serve as electrical contact surfaces in the operating state, the electrical contact being generated in the installed state of the heating element by metal contacts (4, 5) pressed with permanent pressure.

Inventors

  • 👤 Hans Dr. Meixner

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-31 19:15
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/02; H05B3/06; H01; H01C; H01C1/00; H01C1/14; H01C1/1406; H05B3/10; H05B3/12; H05B3/14; H05B2203/00; H05B2203/02

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