公开(公告)号：US4486649A

公开(公告)日：1984-12-04

申请号：US488451

申请日：1983-04-25

Applicant: Wendell C. Lane, Jr.

Inventor： Wendell C. Lane, Jr.

IPC: H05B3/84 ,  H05B3/06

CPC classification number: H05B3/84 ,  H05B2203/014

Abstract: A contact heater mounting assembly includes a single rolled flexible sheet which both supports a plurality of heating elements and provides protection for a high cohesion level adhesive on the elements. The assembly thus provides for convenient installation of the elements to a vehicular window glass or other surface to be heated without the need for removal of a separate cover member otherwise utilized for protection of the high level adhesive. In a preferred embodiment, the contact heater mounting assembly is elongate and capable of being rolled into a coiled form. The flexible sheet defines opposed top and bottom surfaces, the top surface carrying a low cohesion level adhesive for supporting a plurality of heating elements, each of which carries a high level adhesive thereon. A plurality of spacers are disposed in pairs, one on either side of each heating element for insuring a gap or spacing between the bottom surface of the sheet and the high level adhesive on each element when said assembly is in coiled form.

Abstract translation: 接触式加热器安装组件包括单个卷制的柔性片材，其均支撑多个加热元件并且为元件上的高内聚力粘合剂提供保护。 因此，组件提供了将元件方便地安装到车辆窗玻璃或待加热的其它表面，而不需要移除另外用于保护高级粘合剂的单独的盖构件。 在优选实施例中，接触式加热器安装组件是细长的并能够卷成卷绕形式。 柔性片材限定相对的顶部和底部表面，顶部表面承载着低粘结层粘合剂，用于支撑多个加热元件，每个加热元件在其上承载高级粘合剂。 多个间隔件成对设置，一个位于每个加热元件的两侧，用于当所述组件为卷绕形式时，确保片材的底表面与每个元件上的高级粘合剂之间的间隙或间隔。