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公开(公告)号：US09520707B2
公开(公告)日：2016-12-13
申请号：US14394511
申请日：2012-04-20
申请人： Wolfgang Feil , Martin Maier , Klaus Pfitzner , Bernhard Rösch
发明人： Wolfgang Feil , Martin Maier , Klaus Pfitzner , Bernhard Rösch
CPC分类号： H02H3/085 , H01H71/14 , H01H2011/0068 , H01H2083/206 , H02H5/045
摘要： A device for protecting a user includes a first current path including a first and second conduit, and a monitoring device for detecting an imminent overload of the electric user. In an embodiment, the monitoring device includes a first temperature measurement unit, a support, an evaluation unit and a first transducer to produce an electrically conductive connection between the first and second conduits of the first current path. The first temperature measurement unit is, electrically insulated from the first transducer and includes a first temperature sensor. An additional electrically insulating material; is arranged on a first lateral surface of the support between the first transducer and the support and the first temperature sensor is arranged on the support to detect a temperature of the first transducer. The evaluating unit is configured to detect an imminent overload at the user on the basis of temperatures detected by the first temperature sensor.
摘要翻译： 用于保护用户的装置包括包括第一和第二导管的第一电流路径和用于检测电用户即将发生的过载的监视装置。 在一个实施例中，监测装置包括第一温度测量单元，支撑件，评估单元和第一换能器，以在第一电流路径的第一和第二导管之间产生导电连接。 第一温度测量单元与第一换能器电绝缘并且包括第一温度传感器。 额外的电绝缘材料; 布置在第一换能器和支撑件之间的支撑件的第一侧表面上，并且第一温度传感器布置在支撑件上以检测第一换能器的温度。 评估单元被配置为基于由第一温度传感器检测到的温度来检测用户即将发生的过载。
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公开(公告)号：US20150049408A1
公开(公告)日：2015-02-19
申请号：US14394511
申请日：2012-04-20
申请人： Wolfgang Feil , Martin Maier , Klaus Pfitzner , Bernhard Rösch
发明人： Wolfgang Feil , Martin Maier , Klaus Pfitzner , Bernhard Rösch
CPC分类号： H02H3/085 , H01H71/14 , H01H2011/0068 , H01H2083/206 , H02H5/045
摘要： A device for protecting a user includes a first current path including a first and second conduit, and a monitoring device for detecting an imminent overload of the electric user. In an embodiment, the monitoring device includes a first temperature measurement unit, a support, an evaluation unit and a first transducer to produce an electrically conductive connection between the first and second conduits of the first current path. The first temperature measurement unit is, electrically insulated from the first transducer and includes a first temperature sensor. An additional electrically insulating material; is arranged on a first lateral surface of the support between the first transducer and the support and the first temperature sensor is arranged on the support to detect a temperature of the first transducer. The evaluating unit is configured to detect an imminent overload at the user on the basis of temperatures detected by the first temperature sensor.
摘要翻译： 用于保护用户的装置包括包括第一和第二导管的第一电流路径和用于检测电用户即将发生的过载的监视装置。 在一个实施例中，监测装置包括第一温度测量单元，支撑件，评估单元和第一换能器，以在第一电流路径的第一和第二导管之间产生导电连接。 第一温度测量单元与第一换能器电绝缘并且包括第一温度传感器。 额外的电绝缘材料; 布置在第一换能器和支撑件之间的支撑件的第一侧表面上，并且第一温度传感器布置在支撑件上以检测第一换能器的温度。 评估单元被配置为基于由第一温度传感器检测到的温度来检测用户即将发生的过载。
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3.发明申请Method For Expanding The Adjustment Range of Overload Protection Devices, Associated Overload Protection Devices, and Their Use 审中-公开扩展过载保护装置调整范围，相关超载保护装置及其应用的方法公开(公告)号：US20110248815A1
公开(公告)日：2011-10-13
申请号：US12223030
申请日：2007-01-23
申请人： Wolfgang Feil , Andreas Krätzschmar , Fritz Pohl
发明人： Wolfgang Feil , Andreas Krätzschmar , Fritz Pohl
IPC分类号： H01H61/013
CPC分类号： H01H71/74 , H01H71/164 , H01H71/7418 , H01H2071/749
摘要： In order to achieve thermomechanical overload protection with a broad adjustment range for protecting against overload currents, the live components carry an electrical current which is between the value of the overload current and zero. According to at least one embodiment of the invention, switching devices are used which, in a preferred embodiment, switch the current, in parallel, from a first current branch to at least one second current branch, the parallel-connected at least one current branch carrying a partial current, which is between the value of the overload current and zero. In the associated overload protection device, contact devices are provided which are associated with live components on two current branches which can be connected in parallel with one another, wherein at least one current branch can be switched on and off by the switching devices. In an alternative embodiment, a first and a second current branch are connected electrically in series by switching devices, as a result of which it is possible to switch over from an upper adjustment range to another, lower adjustment range of the broad adjustment range.
摘要翻译： 为了实现热机械过载保护，具有广泛的调节范围，用于防止过载电流，带电元件承受过载电流值和零之间的电流。 根据本发明的至少一个实施例，使用开关装置，在优选实施例中，将电流从第一电流分支切换到至少一个第二电流分支，并联连接的至少一个电流分支 携带部分电流，其在过载电流的值和零之间。 在相关的过载保护装置中，提供接触装置，其与可以彼此并联连接的两个电流分支上的带电部件相关联，其中可以由开关装置接通和断开至少一个电流分支。 在替代实施例中，第一和第二电流分支通过开关装置串联电连接，由此可以从上调节范围切换到另一个，较宽调整范围的较低调节范围。
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4.发明授权公开(公告)号：US09147541B2
公开(公告)日：2015-09-29
申请号：US14117454
申请日：2012-09-03
申请人： Wolfgang Feil , Rainer Kreutzer , Alexander Spies
发明人： Wolfgang Feil , Rainer Kreutzer , Alexander Spies
CPC分类号： H01H33/53 , H01H9/047 , H01H9/342 , H01H9/52 , H01H71/025 , H01H2009/348 , H01H2223/002
摘要： A circuit breaker includes a housing equipped with a first switchgear region, in which a quenching chamber device and a sliding contact device having movable contacts are located, the contacts lying opposite fixed contacts, and equipped with a second switchgear region, in which a current release assembly consisting of a short-circuit release and an overload release are located. In an embodiment, a continuous ventilation channel is formed within opposing housing walls along the fixed contacts, the channel acting as a first convective air-flow through the circuit breaker in order to dissipate the heat.
摘要翻译： 断路器包括：壳体，其具有第一开关装置区域，在该第一开关装置区域中具有可动触头的淬火室装置和滑动接触装置，所述触头位于固定触头相对的两侧，并且装备有第二开关装置区域， 设有由短路释放和过载释放组成的组件。 在一个实施例中，沿着固定触头在相对的壳体壁内形成连续的通风通道，该通道充当通过断路器的第一对流空气流以散热。
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5.发明申请CIRCUIT BREAKER COMPRISING VENTILATION CHANNELS FOR EFFICIENT HEAT DISSIPATION 有权包括通风通道的电路断路器，用于高效散热公开(公告)号：US20140332502A1
公开(公告)日：2014-11-13
申请号：US14117454
申请日：2012-09-03
申请人： Wolfgang Feil , Rainer Kreutzer , Alexander Spies
发明人： Wolfgang Feil , Rainer Kreutzer , Alexander Spies
IPC分类号： H01H33/53
CPC分类号： H01H33/53 , H01H9/047 , H01H9/342 , H01H9/52 , H01H71/025 , H01H2009/348 , H01H2223/002
摘要： A circuit breaker includes a housing equipped with a first switchgear region, in which a quenching chamber device and a sliding contact device having movable contacts are located, the contacts lying opposite fixed contacts, and equipped with a second switchgear region, in which a current release assembly consisting of a short-circuit release and an overload release are located. In an embodiment, a continuous ventilation channel is formed within opposing housing walls along the fixed contacts, the channel acting as a first convective air-flow through the circuit breaker in order to dissipate the heat.
摘要翻译： 断路器包括：壳体，其具有第一开关装置区域，在该第一开关装置区域中具有可动触头的淬火室装置和滑动接触装置，所述触头位于固定触头相对的两侧，并且装备有第二开关装置区域， 设有由短路释放和过载释放组成的组件。 在一个实施例中，沿着固定触头在相对的壳体壁内形成连续的通风通道，该通道充当通过断路器的第一对流空气流以散热。
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公开(公告)号：US20090045893A1
公开(公告)日：2009-02-19
申请号：US12003141
申请日：2007-12-20
IPC分类号： H01H9/00
CPC分类号： H01H51/06
摘要： An electromagnetic switching device is disclosed with an electromagnet and a movable magnet armature, which is mounted in the switching device with a resetting force, which counteracts the closing force, is different than zero in an OPEN position and is formed at least partially by a magnet arrangement with at least one permanent magnet. The magnet arrangement is arranged fixed in position in the switching device outside the magnetic circuit formed from the electromagnet and the magnet armature, and whose resetting force, which acts on the magnet armature, is at a maximum in the OPEN position.
摘要翻译： 公开了一种电磁开关装置，其具有电磁铁和可移动磁体电枢，其在打开位置中以与复位力相反的复位力安装在开关装置中，并且至少部分地由磁体形成 与至少一个永磁体配合。 磁体布置被固定在开关装置中的位置，位于由电磁体和磁体电枢形成的磁路外部，并且其作用在磁体衔铁上的复位力在打开位置处最大。
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公开(公告)号：US09799462B2
公开(公告)日：2017-10-24
申请号：US13811050
申请日：2011-06-30
申请人： Wolfgang Feil , Rainer Kreutzer
发明人： Wolfgang Feil , Rainer Kreutzer
CPC分类号： H01H1/62 , H01H9/52 , H01H71/14 , H01H2009/526
摘要： A switching device is disclosed, in particular a circuit breaker, with a thermal release, on which a moving switching piece is arranged by a contact link support. The moving switching piece is borne on a spring body and is arranged opposite stationary switching pieces. A heat-extraction apparatus composed of a heat-dissipating material is in each case arranged at the side, along the stationary switching pieces.
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公开(公告)号：US07733202B2
公开(公告)日：2010-06-08
申请号：US12003141
申请日：2007-12-20
CPC分类号： H01H51/06
摘要： An electromagnetic switching device is disclosed with an electromagnet and a movable magnet armature, which is mounted in the switching device with a resetting force, which counteracts the closing force, is different than zero in an OPEN position and is formed at least partially by a magnet arrangement with at least one permanent magnet. The magnet arrangement is arranged fixed in position in the switching device outside the magnetic circuit formed from the electromagnet and the magnet armature, and whose resetting force, which acts on the magnet armature, is at a maximum in the OPEN position.
摘要翻译： 公开了一种电磁开关装置，其具有电磁铁和可移动磁体电枢，其在打开位置中以与复位力相反的复位力安装在开关装置中，并且至少部分地由磁体形成 与至少一个永磁体配合。 磁体布置被固定在开关装置中的位置，位于由电磁体和磁体电枢形成的磁路外部，并且其作用在磁体衔铁上的复位力在打开位置处最大。
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公开(公告)号：US20130118869A1
公开(公告)日：2013-05-16
申请号：US13811050
申请日：2011-06-30
申请人： Wolfgang Feil , Rainer Kreutzer
发明人： Wolfgang Feil , Rainer Kreutzer
IPC分类号： H01H1/62
CPC分类号： H01H1/62 , H01H9/52 , H01H71/14 , H01H2009/526
摘要： A switching device is disclosed, in particular a circuit breaker, with a thermal release, on which a moving switching piece is arranged by a contact link support. The moving switching piece is borne on a spring body and is arranged opposite stationary switching pieces. A heat-extraction apparatus composed of a heat-dissipating material is in each case arranged at the side, along the stationary switching pieces.
摘要翻译： 公开了一种具有热释放的开关装置，特别是具有热释放的断路器，移动的开关件通过触点支撑件布置在该断路器上。 移动开关片承载在弹簧体上，并且与固定开关片相对置。 在散热材料的散热装置中，沿着固定的切换片分别设置在侧面的散热装置。
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公开(公告)号：US20110057751A1
公开(公告)日：2011-03-10
申请号：US12991145
申请日：2008-05-06
申请人： Wolfgang Feil , Jörg Hassel
发明人： Wolfgang Feil , Jörg Hassel
IPC分类号： H01H36/00
CPC分类号： H01H71/2454 , C08L2201/12 , H01H55/00 , H01H71/127 , H01H2300/034
摘要： A switching device includes a movable contact for opening and closing a circuit, and a magnetic shape memory alloy for driving the movable contact. In at least one embodiment, the switching device includes at least one actuator that activates the holding mode of the switching device.
摘要翻译： 开关装置包括用于打开和闭合电路的可动触点，以及用于驱动可动触头的磁性形状记忆合金。 在至少一个实施例中，开关装置包括启动开关装置的保持模式的至少一个致动器。
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