- 专利标题： ELECTRIC HEATING CIRCUIT AND HEATING ELEMENT FOR A WINDSCREEN WIPER BLADE, METHOD FOR THE MANUFACTURE OF A HEATING ELEMENT, AND WINDSCREEN WIPER BLADE
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申请号： US15464477申请日： 2017-03-21
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公开(公告)号： US20170273144A1公开(公告)日： 2017-09-21
- 发明人: Gérald Caillot , Jean-Michel Jarasson , Vincent Izabel , Clementine Derrepas
- 申请人： Valeo Systèmes d'Essuyage
- 申请人地址： FR Le Mesnil Saint Denis
- 专利权人： Valeo Systèmes d'Essuyage
- 当前专利权人： Valeo Systèmes d'Essuyage
- 当前专利权人地址： FR Le Mesnil Saint Denis
- 优先权： FR1652400 20160321
- 主分类号： H05B3/14
- IPC分类号： H05B3/14 ; B60S1/38
摘要：
The invention proposes a heating element (30) incorporating an electric heating circuit for a windscreen wiper blade on a motor vehicle, comprising at least one resistive heating element (36) which is connected to the electric power supply terminals (40) of said heating element, characterized in that at least one resistive heating element is a PTC resistive heating element (36), formed by the application of a resistive ink with a positive temperature coefficient.
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