| 发明名称 |
HEATING DEVICE FOR DOMESTIC APPLIANCES WITH OPTICAL LIQUID-LEVEL SENSOR |
| 摘要 |
Heating device for domestic appliances comprising a base, a coil resistor extending from said base, and an optical sensor able to determine the level of washing liquid around said coil resistor. |
| 申请公布号 |
US2015201466(A1) |
申请公布日期 |
2015.07.16 |
| 申请号 |
US201314411923 |
申请日期 |
2013.07.03 |
| 申请人 |
ILLINOIS TOOL WORKS INC. |
发明人 |
Sclip Marco;Bordignon Davide |
| 分类号 |
H05B3/78;G01F23/292;A47L15/42;H05B3/42;D06F39/00;D06F39/04 |
主分类号 |
H05B3/78 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Heating device for domestic appliances, comprising a base and a coil resistor that extends from said base, wherein it includes an optical sensor that can determine the level of washing liquid around said coil resistor. |
| 地址 |
Glenview IL US |
