发明名称 Switch element
摘要 A switch element for surface mounting onto a printed circuit board which has a bearer element ( 2 ) and a contact element ( 1 ). Both the bearer element and the contact element are formed from an electrically conductive material and the contact element being formed from a resilient material. The bearer element and the contact element can be of an integral construction or are separate components assembled together. By this construction the bearer element comprises a peripheral retainer for the contact element. In one arrangement the bearer element has an inwardly facing C-shaped cross sectional shape to provide a recess to act as a peripheral retainer for the contact element by receiving at least a portion of the rim of the contact element in the C-shaped member recess.
申请公布号 US7381913(B2) 申请公布日期 2008.06.03
申请号 US20040578393 申请日期 2004.11.05
申请人 SJOSTROM PHILIP ADRIAN 发明人 SJOSTROM PHILIP ADRIAN
分类号 H01H9/26;H01H13/48 主分类号 H01H9/26
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