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    • 2. 发明授权
    • Flexible heating element
    • 柔性加热元件
    • US06838647B2
    • 2005-01-04
    • US10155444
    • 2002-05-24
    • Peter Nägele
    • Peter Nägele
    • H05B3/20B62D1/06F16H59/02H05B3/34
    • B62D1/065F16H59/0278H05B3/34H05B2203/013H05B2203/017Y10T29/49099Y10T29/4911Y10T29/49117Y10T74/20834Y10T74/20864
    • A surface-heating element for a curved surface and method of producing a heating element is provided. The heating element includes a continuous, planar conductor arranged along a longitudinal axis including a plurality of turns connected by regions being generally transverse to the longitudinal axis. The conductor including end portions each having a terminal for receiving electrical current. The heating element also includes a film applied to one side of the conductor and configured to substantially follow an outer contour of the conductor. The film and the conductor form a continuous web generally centered about the longitudinal axis, and at least one turn connecting two generally transverse regions extends beyond the continuous web. The heating element may also include an adhesive layer on the other side of the heating element sealingly engaging the film.
    • 提供了一种用于曲面的表面加热元件及其制造方法。 加热元件包括沿着纵向轴线布置的连续的平面导体,该导体包括多个匝,所述多个匝通过横向于纵向轴线的区域连接。 该导体包括各自具有用于接收电流的端子的端部。 加热元件还包括施加到导体的一侧并被配置为基本上跟随导体的外轮廓的膜。 膜和导体形成通常围绕纵向轴线居中的连续卷材,并且连接两个大体上横向区域的至少一个弯曲部延伸超过连续卷材。 加热元件还可以包括在加热元件的另一侧的密封地接合膜的粘合剂层。