发明名称 |
DEVICE IN A SAFETY SWITCH |
摘要 |
The present invention relates to a device in a safety switch. The device (1) comprises a contact arm (2) and a latch (3) cooperating with the contact arm. The latch has an integrated spring portion (30). The invention also relates to a safety switch utilising the device. The safety switch comprises an operating handle (11) for manual switching on and off of the safety switch, the above-mentioned device (1) for closing and opening an electric circuit through the safety switch, a handle link (12) which connects the operating handle to the device for transferring a motion from the operating handle to the device, and a housing in which the parts included in the safety switch are arranged.
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申请公布号 |
WO9719459(A1) |
申请公布日期 |
1997.05.29 |
申请号 |
WO1996SE01507 |
申请日期 |
1996.11.20 |
申请人 |
ENPECE SIGMA AKTIEBOLAG |
发明人 |
SOEDERLUND, PATRIK;SJOESTEDT, LENNART |
分类号 |
H01H71/50;H01H71/52;(IPC1-7):H01H71/50 |
主分类号 |
H01H71/50 |
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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