Universal fuser heating apparatus with effective resistance switched responsive to input AC line voltage

Universal fuser heating apparatus with effective resistance switched responsive to input AC line voltage

A plurality of universal fuser heating apparatus embodiments are provided, each of which is capable of receiving any one of a number of input AC line voltages falling within at least two AC line voltage ranges. In each embodiment, the fuser heating apparatus has a first, low effective resistance cor...

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Bibliographische Detailangaben
Hauptverfasser: Cook, William P, DeMoor, Mark K, Harris, Steven J, Kietzman, John W, McClure, Gregory H, Smith, Jerry W
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A plurality of universal fuser heating apparatus embodiments are provided, each of which is capable of receiving any one of a number of input AC line voltages falling within at least two AC line voltage ranges. In each embodiment, the fuser heating apparatus has a first, low effective resistance corresponding to AC line voltages falling within low AC line voltage ranges and a second, high effective resistance corresponding to AC line voltages falling within high AC line voltage ranges.