发明名称 |
Remote control apparatus for tripping off switches |
摘要 |
An apparatus (1) with remote control features (3) for tripping off magnetothermal switches (2) comprises at least one switch (2) having a central core (5) supporting trip-off linkages (18) wherein a voltmeter coil (10) is housed with each switch (2) being connected to a respective one (4), e.g. a lamp, of user electric appliances. The apparatus also comprises a pushbutton control (3) connected to each voltmeter coil (10) in each magnetothermal switch (2) for remotely and simultaneously operating the trip-off linkages (18) to thus turn off simultaneously each electric appliance (4), while enabling function regaining by operating the corresponding switch (2) locally.
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申请公布号 |
US4825096(A) |
申请公布日期 |
1989.04.25 |
申请号 |
US19880148769 |
申请日期 |
1988.01.26 |
申请人 |
BASSANI TICINO S.P.A. |
发明人 |
FABRIZI, FABRIZIO;CALDERARA, ENNIO |
分类号 |
H05B37/02;G05B24/02;H01H83/20;H02J13/00;(IPC1-7):H01H47/22;H01H75/00 |
主分类号 |
H05B37/02 |
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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