发明名称 VARIABLE TEMPERATURE VAPORIZER
摘要 The present invention suitably provides a method and apparatus for controlli ng the temperature of a liquid vaporizer heating element, and thereby the rate of evaporation and level of fragrance delivery from the same. In accordance with one exemplary embodiment of the present invention, the device may include a switch that suitably allows the temperature of various types of heating elements to be controlled for different levels of fragrance output. For example, an exemplary embodiment may include a two-pronged plug adaptable to typical outlets that might be found in residential homes or businesses. In accordance with anothe r exemplary embodiment of the present invention, the electrical switch generally provide s varying resistance values to the electric circuitry of the vaporizer such that, by changing the switch setting, the operating temperature of the wick is controlled and thus the rate of fragran ce evaporation from the vaporizer.
申请公布号 CA2337738(C) 申请公布日期 2008.05.13
申请号 CA20012337738 申请日期 2001.02.23
申请人 THE DIAL CORPORATION 发明人 PARK, DEBRA;TRIPLETT, CARL;WOLPERT, CHRISTOPHER J.;LEVINE, LAWRENCE;STATHAKIS, KRISTOPHER J.;HE, MENGTAO PETE
分类号 A61L9/02;A01M1/20;A61L9/03;F24F6/10;H05B1/02 主分类号 A61L9/02
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