HEATING BLANKET COVER CONSTRUCTION AND METHODS OF MANUFACTURE
    4.
    发明申请
    HEATING BLANKET COVER CONSTRUCTION AND METHODS OF MANUFACTURE 审中-公开
    加热防护罩结构及其制造方法

    公开(公告)号:US20070068916A1

    公开(公告)日:2007-03-29

    申请号:US11537134

    申请日:2006-09-29

    IPC分类号: H05B3/00

    摘要: A heating blanket cover is constructed from a lower sheet, which may include a first material layer laminated to a second material layer, and an upper sheet bonded to the lower sheet along a longitudinally extending bonding site, wherein the upper sheet extends laterally from the bonding site over the lower sheet to a free edge. The bonding site may be formed by heat sealing the upper sheet to the lower sheet. A gap between the upper sheet and the lower sheet forms an enclosure to hold the heating blanket; the enclosure is accessible by lifting the free edge of the upper sheet away from the lower sheet. A series of covers may be formed, for example by a web-manufacturing process, by bringing together at least two lengths of materials, bonding the lengths together and assembling the lengths on a roll for dispensing of individual covers from the series.

    摘要翻译: 加热毯盖由下片构成,下片可以包括层压到第二材料层的第一材料层,以及沿着纵向延伸的结合位置结合到下片的上片,其中上片从接合侧向延伸 站点在下面的页面到自由边缘。 接合部位可以通过将上部片材热封到下部片材而形成。 上片和下片之间的间隙形成用于保持加热毯的外壳; 通过将上部片材的自由边缘从下部片材提起远离外壳即可。 可以例如通过卷筒纸制造方法形成一系列的盖子,通过将至少两段长度的材料组合在一起,将长度粘合在一起并将长度组装在卷上以从该系列分配单独的盖子。

    ELECTRIC WARMING BLANKET HAVING OPTIMIZED TEMPERATURE ZONES
    6.
    发明申请
    ELECTRIC WARMING BLANKET HAVING OPTIMIZED TEMPERATURE ZONES 有权
    具有优化温度带的电热保温布

    公开(公告)号:US20070068930A1

    公开(公告)日:2007-03-29

    申请号:US11537173

    申请日:2006-09-29

    IPC分类号: H05B3/54 H05B3/34

    摘要: An electric heating blanket system includes a flexible sheet-like heating element having a substantially uniform watt density output across a surface area thereof, when the heating element is electrically powered. A temperature sensor is coupled to the heating element at a location where the heating element will be in conductive contact with a body when the blanket is draped over the body. The system further includes a temperature controller coupled to the temperature sensor, and an electric power source coupled to the heating element and to the temperature controller, the power source being controlled to provide the watt density output for the heating element according to a temperature sensed by the sensor.

    摘要翻译: 电加热毯系统包括柔性片状加热元件,当加热元件被电动时,其具有在其表面积上的基本上均匀的瓦特密度输出。 当毯子覆盖在身体上时,温度传感器耦合到加热元件的位置,在该位置处加热元件将与身体导电接触。 该系统还包括耦合到温度传感器的温度控制器以及耦合到加热元件和温度控制器的电源,所述电源被控制以根据由所述加热元件感测的温度为所述加热元件提供瓦特密度输出 传感器。