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1. 发明授权

US5495388A Disconnectable switch 失效
标题翻译：可断开开关
公开(公告)号：US5495388A
公开(公告)日：1996-02-27
申请号：US230799
申请日：1994-04-21
申请人： Luigi Bonetti , Renato Dosmo
发明人： Luigi Bonetti , Renato Dosmo
IPC分类号： H02B11/12 , H02B11/127 , H02B1/04
CPC分类号： H02B11/12 , H02B11/127
摘要： The switch cabinet (50) exhibits a housing, which is provided with a door and which includes a box-shaped switch (1). The switch (1) can be brought by a pushing movement inside the switch cabinet (50) into a connected position or into a disconnected position, and exhibits a fixed part (2) mounted in the switch cabinet housing, and a movable housing body (3) which interacts with the fixed part (2) and can be removed from the housing. Furthermore, the switch (1) contains a disconnecting device for achieving the disconnected position or the connected position, and a switching lever (4) guided to the outside through a first opening (6) provided in the door (7). Provided in the door (7) of the switch cabinet housing is a second opening (11) which serves to guide through a tool (8) which facilitates the operation of the disconnecting device with the door (7) closed.This switch cabinet fulfills particularly strict safety requirements.
摘要翻译：开关柜（50）具有外壳，该外壳设有门并且包括一个盒形开关（1）。开关（1）可以通过开关柜（50）内的推动运动进入连接位置或断开位置，并且展示安装在开关柜壳体中的固定部分（2）和可动壳体（ 3），其与固定部分（2）相互作用并且可以从壳体移除。此外，开关（1）包括用于实现断开位置或连接位置的断开装置，以及通过设置在门（7）中的第一开口（6）引导到外部的切换杆（4）。设置在开关柜壳体的门（7）中的是用于引导通过工具（8）的第二开口（11），该工具有利于门（7）关闭的断开装置的操作。该开关柜符合特别严格的安全要求。

2. 发明授权

US6049051A Low-voltage circuit breaker 失效
标题翻译：低压断路器
公开(公告)号：US6049051A
公开(公告)日：2000-04-11
申请号：US993043
申请日：1997-12-18
申请人： Renato Dosmo , Maurizio Curnis
发明人： Renato Dosmo , Maurizio Curnis
IPC分类号： H01H9/00 , H01H71/02 , H01H71/12 , H01H33/02 , H01H33/08
CPC分类号： H01H71/0214 , H01H71/0271 , H01H71/123 , H01H9/0072
摘要： Low-voltage circuit breaker exhibiting live levers operatively connected to a control device for opening and closing the circuit breaker, fixed live terminals and electric arc extinction chambers, there being provision for the levers, the terminals and an extinction chamber to be enclosed in half-shells constituting a pole, for the half-shells to be made from insulating material and for several poles to be clamped in a supporting frame.
摘要翻译：低压断路器具有可操作地连接到用于打开和关闭断路器，固定带电端子和电弧消光室的控制装置的活动杆，其中所述杠杆，端子和消光室被封闭在半开关中，构成极的壳体，半壳由绝缘材料制成，并且几个极被夹紧在支撑框架中。

3. 发明授权

US5924554A Current switch with moving contacts 失效
标题翻译：具有移动触点的电流开关
公开(公告)号：US5924554A
公开(公告)日：1999-07-20
申请号：US993041
申请日：1997-12-18
申请人： Renato Dosmo , Maurizio Curnis
发明人： Renato Dosmo , Maurizio Curnis
IPC分类号： H01H1/22 , H01H77/10 , H01H3/46
CPC分类号： H01H77/104 , H01H1/226
摘要： Current switch with moving contacts cooperating with fixed contacts comprising, for each electric phase, a crank, pivoting about a pin, and a link rod, operationally connected to the crank and to the mechanism for opening and closing the switch, there being provision for the contact-carrying levers to be fulcrumed in the lower part to a pin integral with the crank, for, above the pin, the levers to have, on the opposite side to the contacts, seats against which spring means bear, for the opposite ends of the spring means to bear against seats formed at the top on the side of the support of the crank, opposite the fixed contacts.
摘要翻译：具有与固定触点协作的移动触点的电流开关包括：对于每个电相，包括围绕销枢转的曲柄，围绕销枢转的连杆，以及可操作地连接到曲柄和用于打开和关闭开关的机构的连杆，接触支撑杆在下部支撑到与曲柄一体的销上，为了在销的上方，杠杆在与触点相反的一侧上具有抵靠该弹簧装置承载的座，弹簧意味着抵靠形成在曲柄的支撑件侧面顶部的座椅，与固定触点相对。

4. 发明授权

US5583741A Switch 失效
标题翻译：开关
公开(公告)号：US5583741A
公开(公告)日：1996-12-10
申请号：US230911
申请日：1994-04-21
申请人： Renato Dosmo , Giovanni Mairati
发明人： Renato Dosmo , Giovanni Mairati
IPC分类号： H01H11/00 , H01H71/02 , H02B1/26
CPC分类号： H01H71/0228 , H01H11/0018 , H01H2071/086
摘要： The switch (1) includes a box-shaped housing body which can be installed in a switch cabinet. A switching lever (5) and an additional device (4) are arranged on the front of the housing body, which lever and device can be passed outwards through a door of the switch cabinet.On the front, the housing body has a flat bearing surface (6) of defined size from which the switching lever (5) projects. The additional device (4) has a flat rear which corresponds with the bearing surface (6) and with an opening (3) in the switch cabinet door. Fastening means are furthermore provided, with whose aid the additional device (4, 19, 22, 25, 27, 30) or a further additional device (19, 22, 25, 27, 30), which can be replaced thereby, can be fixed on the bearing surface (6).
摘要翻译：开关（1）包括可安装在开关柜中的箱形壳体。开关杆（5）和附加装置（4）布置在壳体的前部，该杆和装置可以通过开关柜的门向外通过。在前部，壳体具有限定尺寸的平坦的支承表面（6），开关杆（5）从该表面突出。附加装置（4）具有与支承表面（6）相对应的平坦的后部，并且在开关柜门中具有开口（3）。此外，还提供了紧固装置，借助其可以由其替换的附加装置（4,19,22,25,27,30）或另外的附加装置（19,22,25,27,30）可以是固定在轴承表面（6）上。

5. 发明授权

US5557498A Switching apparatus including a displaceable disconnecting device and an auxiliary circuit 失效
标题翻译：开关装置包括可移位断路装置和辅助电路
公开(公告)号：US5557498A
公开(公告)日：1996-09-17
申请号：US230919
申请日：1994-04-21
申请人： Renato Dosmo , Giovanni Mairati
发明人： Renato Dosmo , Giovanni Mairati
IPC分类号： H01H11/00 , H01H71/02 , H01H71/08 , H02B11/12 , H02B1/00 , H01H9/00
CPC分类号： H02B11/12 , H01H71/0228 , H01H71/08 , H01H11/0018 , H01H2071/086
摘要： The switching apparatus includes a stationary part (10) which is arranged in a switch cabinet and includes electrical power supply terminals (18) and electrical power distribution terminals (19). A moving housing body (20) accommodates a switch mechanism (27) and a disconnecting device for electrically connecting and disconnecting the housing body (20) from the stationary part (10). An additional device with an electrical auxiliary circuit is attached to the housing body (20) and is supplied with electrical power by wiring which is passed from the stationary part (10) to the housing body (20). The wiring includes mutually interacting plug connections (105, 107; 106, 108) which are positioned in the side walls (11) of the stationary part (10) and the side walls (A) of the housing body (20). The mutually interacting plug connections open when the housing body and stationary part are disconnected by the disconnecting device and close when the housing body and stationary part are connected by the disconnecting device. The switching apparatus can be accommodated in a switch cabinet in an extremely space saving manner.
摘要翻译：开关装置包括设置在开关柜中并包括电源端子（18）和配电端子（19）的固定部件（10）。移动的壳体（20）容纳开关机构（27）和用于将壳体（20）与固定部件（10）电连接和断开的断开装置。具有电辅助电路的附加装置附接到壳体（20），并且通过从固定部分（10）传递到壳体（20）的布线被供电。布线包括位于固定部分（10）的侧壁（11）和壳体（20）的侧壁（A）中的彼此相互作用的插头连接（105,107,106,108）。当壳体主体和固定部分通过断开装置断开时，相互作用的插头连接打开，并且当壳体主体和固定部分通过断开装置连接时关闭。开关装置可以以极为节省空间的方式容纳在开关柜中。

6. 发明授权

US4644181A Automatic locking device for linkages subjected to undesirable mechanical stresses, applicable in particular to electrical switches 失效
标题翻译：用于连接件的自动锁定装置受到不期望的机械应力，特别适用于电气开关
公开(公告)号：US4644181A
公开(公告)日：1987-02-17
申请号：US584150
申请日：1984-02-27
申请人： Pierbattista Mosconi , Renato Dosmo
发明人： Pierbattista Mosconi , Renato Dosmo
IPC分类号： H01H71/10 , H01H35/14
CPC分类号： H01H71/1054
摘要： An automatic locking device for linkages subjected to undesirable mechanical stresses comprises a transducer with transmits an electrical signal as a function of the mechanical stress received, and feeds it to a coil which generates an electromagnetic field causing locking of the linkage.
摘要翻译：用于经受不期望的机械应力的连杆的自动锁定装置包括具有作为所接收的机械应力的函数的电信号的传感器，并将其馈送到线圈，该线圈产生导致连杆锁定的电磁场。

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