发明名称 Cooktop and heating element therefor
摘要 The invention is a cooktop having a heating element that is locked in place and held in place by a biasing force to eliminate the rattle of the heating element during normal use and the dislodgement of the heating element during shipping. The heating element comprises a heating coil which is supported on a spider having multiple legs. The heating coils has two terminals which are connected to a receptacle block in the cooktop. The spider has a nose formed on the end of the legs. A biasing device is positioned between the cooktop and the heating coil, preferably a spring mounted to the electrical terminals and abutting the cooktop. The biasing device biases the nose of the spider into a keyway formed in the cooktop to wedge the nose into a locking position relative to the cooktop.
申请公布号 US5928543(A) 申请公布日期 1999.07.27
申请号 US19970909019 申请日期 1997.08.11
申请人 WHIRLPOOL CORPORATION 发明人 DAVIS, KENNETH L.;EIRICH, DONALD L.
分类号 F24C15/10;H05B3/68;(IPC1-7):H05B3/68 主分类号 F24C15/10
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