发明名称 |
Pushbutton switch having leaf-shaped contact spring |
摘要 |
A pushbutton switch is provided comprising a leaf spring with slotted leaf ends for forming a double contact and a fixed contact arranged transversely in relation thereto. The slotted spring ends, in the direction of the leaf spring axis, are provided with groove-shaped stampings. This results in a point-shaped contact which migrates as a result of the bending of the leaf spring so that a high contact pressure is produced and a self-cleaning of the contacts is achieved.
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申请公布号 |
US4514609(A) |
申请公布日期 |
1985.04.30 |
申请号 |
US19820425393 |
申请日期 |
1982.09.28 |
申请人 |
ITT INDUSTRIES, INC. |
发明人 |
FRICKE, REINHARD L.;HINZE, KLAUS;HUTH, MANFRED K. O.;WISSKIRCHEN, KLAUS B. |
分类号 |
H01H13/38;H01H1/20;H01H13/12;(IPC1-7):H01H3/12;H01H1/18 |
主分类号 |
H01H13/38 |
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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