SHAVING CARTRIDGES HAVING THERMAL SENSORS

A method of controlling transfer of heat to skin during a shaving stroke. A shaving razor system with a heating element is provided. An insulating member for delivering heat to the heating element is provided. A temperature of a first area of the heating element is measured with a first thermal sens...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BROEMSE, NORBERT, SCHIRMER, MAURICE, HEUBACH, KLAUS, KOENIG, FELIX, SCHMITT, TIMO
Format: Patent
Sprache:eng ; pol
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Beschreibung
Zusammenfassung:A method of controlling transfer of heat to skin during a shaving stroke. A shaving razor system with a heating element is provided. An insulating member for delivering heat to the heating element is provided. A temperature of a first area of the heating element is measured with a first thermal sensor. A temperature of a second area of the heating element is measured with a second thermal sensor. Power to the insulating member is decreased when an average temperature sensed by the thermal sensors is greater than or equal to a first predetermined temperature. Power to the insulating member is decreased when an individual temperature sensed by either of the thermal sensors is greater than or equal to a second predetermined temperature.