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1. 发明授权

US4755655A Thermal protection arrangement for solid disk glass cooktop 失效
标题翻译：固体玻璃灶具热保护装置
公开(公告)号：US4755655A
公开(公告)日：1988-07-05
申请号：US937994
申请日：1986-12-04
申请人： John C. Reiche , Royce W. Hunt , W. S. Dominic Ng
发明人： John C. Reiche , Royce W. Hunt , W. S. Dominic Ng
IPC分类号： H05B3/00 , F24C7/02 , F24C7/08 , H05B3/72 , H05B3/74 , H05B3/68
CPC分类号： H05B3/748 , H05B3/72 , H05B3/746 , H05B2213/04
摘要： A solid disk surface unit mounted in a glass or ceramic support surface, comprising a plate member of cast material with one or more resistive heating elements mounted to the underside thereof and a thermally conductive cover member enclosing the underside of the plate member with its peripheral edge in close thermal contact with the plate member near its periphery, is provided with a thermally responsive switching device thermally coupled to the cover member and adapted to respond to the surface temperature of the cover member at a point relatively remote from its peripheral edge. The switching device is operative to remove power from the resistive heating elements of the surface unit when the sensed cover member temperature exceeds a predetermined threshold temperature, thereby protecting the glass support surface from damage due to thermal stresses resulting from hot spots occurring near the periphery of the surface of the plate member.
摘要翻译：安装在玻璃或陶瓷支撑表面中的固体盘表面单元，包括铸造材料的板构件，其具有安装在其下侧的一个或多个电阻加热元件和封装板构件的下侧的导热盖构件，其周边在与其周边的板构件紧密热接触的同时，设置有热响应的开关装置，其热耦合到盖构件并且适于在相对远离其周边边缘的点处响应盖构件的表面温度。当感测到的盖构件温度超过预定阈值温度时，切换装置可操作以从表面单元的电阻加热元件移除电力，从而保护玻璃支撑表面免受由于在周边附近发生的热点引起的热应力的损伤板件的表面。

2. 发明授权

US4608962A Glass countertop range mounting 失效
标题翻译：玻璃台面安装
公开(公告)号：US4608962A
公开(公告)日：1986-09-02
申请号：US802730
申请日：1985-11-29
申请人： W. S. Dominic Ng
发明人： W. S. Dominic Ng
IPC分类号： F24C15/10 , H05B3/74
CPC分类号： H05B3/74 , F24C15/102
摘要： A glass top countertop range is mounted on a structure formed by a first box structure that fits through a hole in the countertop and is supported by a peripheral flange and a second, but inverted, box structure significantly smaller than the first box structure and telescopingly received in the first box structure to provide an air space between the two box structures. The top of the second box structure lies in face to face relationship with a glass top of the range and the glass top is secured to the and supported by the second box structure which in turn is supported in the first box structure.
摘要翻译：玻璃顶台面安装在由第一盒结构形成的结构上，该第一盒结构通过台面上的孔配合，并且由周边凸缘和第二，但倒置的盒结构支撑，其显着小于第一盒结构并且可伸缩地接收在第一盒结构中以在两个盒结构之间提供空气空间。第二盒结构的顶部与该范围的玻璃顶部面对面地关系，并且玻璃顶部被固定并由第二盒结构支撑，第二盒结构又被支撑在第一盒结构中。

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