发明名称 |
Push switch |
摘要 |
<p>In a push switch, a hemispherical click spring is always connected to a first contact electrically. When a key top is depressed, the click spring is brought into contact with a second contact so that the first contact and the second contact are electrically connected. A bottom portion of the key top is bonded to a center portion of an upper face of the click spring with an adhesive agent. <IMAGE></p> |
申请公布号 |
EP1288981(A2) |
申请公布日期 |
2003.03.05 |
申请号 |
EP20020019055 |
申请日期 |
2002.08.27 |
申请人 |
MITSUMI ELECTRIC COMPANY LTD. |
发明人 |
HIRAHATA, HIROSHI;TERUYAMA, SHUJI;IMAI, NOBUTAKA |
分类号 |
H01H13/14;H01H3/12;H01H5/30;H01H13/48;H01H13/52;(IPC1-7):H01H13/48 |
主分类号 |
H01H13/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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