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1. 发明申请

US20170276115A1 CONTROL DEVICE WITH THERMAL FUSE HAVING REMOVABLE PRE-TENSION ELEMENT 审中-公开
公开(公告)号：US20170276115A1
公开(公告)日：2017-09-28
申请号：US15460663
申请日：2017-03-16
申请人： MAGNA ELECTRONICS INC.
发明人： Michael Vogelbacher , Andreas Baumgartner
IPC分类号： F02P19/02 , H01H37/76 , H05K1/18 , H02H5/04 , H01R4/02
CPC分类号： F02P19/027 , F02P19/02 , H01H37/761 , H01H2037/763 , H05K1/0201 , H05K2201/10181
摘要： A control device suitable for use in a vehicle includes a circuit board and a thermal fuse holder including a removable spacer element and a plurality of breaker elements. The thermal fuse holder is attached at a terminal structure and, when the terminal structure is attached to the circuit board, the breaker elements engage the removable spacer element to hold the breaker elements at the circuit board. After terminals of the terminal structure and the breaker elements are soldered at the circuit board, the removable spacer element is removed from the thermal fuse holder, whereby the breaker elements are held at the circuit board via solder joints and are biased away from the circuit board. When the temperature at a respective solder joint exceeds a threshold temperature that melts the solder, the respective breaker element moves away from the circuit board to break the electrical connection at the solder joint.

2. 发明申请

US20150070126A1 THERMAL FUSE DEVICE 审中-公开
标题翻译：热保险丝装置
公开(公告)号：US20150070126A1
公开(公告)日：2015-03-12
申请号：US14482334
申请日：2014-09-10
申请人： Johnson Electric S.A.
发明人： Marco Bussa
IPC分类号： H01H37/64 , H01H37/32
CPC分类号： H01H37/64 , H01H37/32 , H01H37/761 , H01H2037/763
摘要： A thermal fuse device has an essentially annular frame made of electrically insulating material. First and second contact strips of electrically conductive material extend through opposite portions of the frame and have respective first ends extending inside the internal region of the frame, where they at least partially face each other, and respective second ends extending outside the frame for connection to an electrical or electronic circuit. The first end of the first contact strip is joined to the first end of the second contact strip by a quantity of heat-meltable material, in a condition where the first contact strip is resiliently pre-stressed so that, when the joint is broken, the first end of the first contact strip moves away from the first end of the second contact strip.
摘要翻译：热熔丝装置具有由电绝缘材料制成的基本上环形的框架。导电材料的第一和第二接触条通过框架的相对部分延伸，并且具有在框架的内部区域内延伸的相应的第一端，其中它们至少部分地彼此相对，并且相应的第二端延伸到框架外部，以连接到电气或电子电路。第一接触条的第一端通过一定数量的可热熔材料接合到第二接触带的第一端，在第一接触带被弹性预应力的情况下，使得当接头断裂时，第一接触片的第一端移动离开第二接触片的第一端。

3. 发明申请

US20140327990A1 Redundant Excess Voltage Circuit Breaker With A Rotational Disk And With An Added Electronic Assembly Intended To Extend A Life Span Of An Excess-Voltage Component 有权
标题翻译：具有旋转盘的冗余过电压断路器和增加的电子组件旨在延长过电压部件的寿命
公开(公告)号：US20140327990A1
公开(公告)日：2014-11-06
申请号：US14117109
申请日：2012-05-11
申请人： Igor Juricev
发明人： Igor Juricev
IPC分类号： H01H9/54 , H01H9/30
CPC分类号： H01H9/54 , H01C7/126 , H01H9/302 , H01H9/32 , H01H37/761 , H01H2037/763
摘要： The invention belongs to the field of over-voltage protection devices intended to protect sensitive electric/electronic devices and assemblies against effects of increased voltages, more precisely to the field of overvoltage protective devices provided with an electronic assembly intended to extend a life span of the basic component and to ensure a higher quality level of protection of electronic devices. The redundant overvoltage circuit breaker with a rotational disk and with an added electronic assembly intended to extend a life span of an overvoltage component is characterised in that it has a gas discharge tube (3) connected in series with a coil (5) and a resistor (4) with a positive thermal characteristic, and a gas discharge tube (6) connected parallel thereto; that a common point of these two branches prevents a route of leakage current via gas discharge tube (3) between the terminals, which can be connected to a line or neutral conductor, via varistor to an earthing point; that there is no leakage current in any of these two branches, since the varistor is galvanically separated between the clamp terminal and the earthing point; that in case of increased current surges the gas discharge tube (6) discharges through a branch of the varistor (7 and 8) into the earthing point; that the varistors (7 and 8) each has its own rotational circuit breaker (9 and 10).
摘要翻译：本发明属于旨在保护敏感的电气/电子设备和组件免受增加的电压的影响的过电压保护装置的领域，更确切地说，涉及设置有电子组件的过电压保护装置的领域，该电子组件旨在延长其寿命基本组件，并确保更高质量的电子设备保护水平。具有旋转盘和旨在延长过电压部件的寿命的附加电子组件的冗余过电压断路器的特征在于具有与线圈（5）串联连接的气体放电管（3）和电阻器（4）和与其平行连接的气体放电管（6）; 这两个分支的共同点是通过可通过变阻器连接到接地点的端子之间的气体放电管（3）来防止泄漏电流的路径，其可以连接到线路或中性导体; 在这两个分支中的任何一个中没有泄漏电流，因为压敏电阻在钳位端子和接地点之间被电流分离; 在电流增加的情况下，气体放电管（6）通过变阻器（7和8）的分支放电到接地点; 压敏电阻（7和8）各自具有其自身的旋转断路器（9和10）。

4. 发明申请

US20120268854A1 ELECTRONIC COMPONENT 失效
标题翻译：电子元件
公开(公告)号：US20120268854A1
公开(公告)日：2012-10-25
申请号：US13503983
申请日：2010-09-09
申请人： Andreas Schmidtlein
发明人： Andreas Schmidtlein
IPC分类号： H02H5/04 , H05K3/30
CPC分类号： H05K1/0201 , H01H37/761 , H01H2037/046 , H01H2037/763 , H01L2924/0002 , H05K3/3426 , H05K2201/0311 , H05K2201/10166 , H05K2201/10181 , H05K2201/10757 , H05K2203/0271 , H05K2203/176 , Y02P70/613 , Y10T29/4913 , H01L2924/00
摘要： An electronic component has an integrated protective device which responds in the event of a thermal overload and interrupts a current flow through the component. The protective device has an electrical terminal which may be brought under spring pretension by intrinsic resilience and assumes a mounting position in the pretensioned state and a current interrupting position in the untensioned state.
摘要翻译：电子部件具有集成的保护装置，其在热过载的情况下响应并且中断通过部件的电流。保护装置具有电气端子，其可以通过内在的弹性而处于弹簧预张紧状态，并且处于处于预张紧状态的安装位置和处于未张紧状态的电流中断位置。

5. 发明申请

US20100245027A1 Reflowable thermal fuse 有权
标题翻译：可回流热保险丝
公开(公告)号：US20100245027A1
公开(公告)日：2010-09-30
申请号：US12383560
申请日：2009-03-24
申请人： Martyn A. Matthiesen , Jianhua Chen , Anthony Vranicar
发明人： Martyn A. Matthiesen , Jianhua Chen , Anthony Vranicar
IPC分类号： H01H85/04
CPC分类号： H01H37/761 , H01H2037/046 , H01H2037/763 , Y10T29/49107
摘要： A reflowable thermal fuse includes a positive-temperature-coefficient (PTC) device that defines a first end and a second end, a conduction element that defines a first end and a second end in electrical communication with the second end of the PTC device, and a restraining element that defines a first end in electrical communication with the first end of the PTC device and a second end, in electrical communication with a second end of the conduction element. The restraining element is adapted to prevent the conduction element from coming out of electrical communication with the PTC device in an installation state of the thermal fuse. During a fault condition, heat applied to the thermal fuse diverts current flowing between the first end of the PTC device and the second end of the conduction element to the restraining element, causing the restraining element to release the conduction element and activate the fuse.
摘要翻译：可回流热熔丝包括限定第一端和第二端的正温度系数（PTC）装置，限定与PTC装置的第二端电连通的第一端和第二端的导电元件，以及限定元件，其限定与PTC装置的第一端电连通的第一端和与导电元件的第二端电连通的第二端。限制元件适于在热熔丝的安装状态下防止导电元件脱离与PTC器件的电连通。在故障状态期间，施加到热熔丝的热量将在PTC器件的第一端和导电元件的第二端之间流动的电流转移到限制元件，使得限制元件释放导电元件并激活熔丝。

6. 发明申请

US20100142109A1 Dual Protection Device For Circuit 失效
标题翻译：电路双保护装置
公开(公告)号：US20100142109A1
公开(公告)日：2010-06-10
申请号：US12330519
申请日：2008-12-09
申请人： Tsung Mou Yu
发明人： Tsung Mou Yu
IPC分类号： H02H5/04 , H01H73/02
CPC分类号： H01H37/002 , H01H37/761 , H01H2037/763
摘要： A dual protection device for a circuit includes a first protection unit and a second protection unit functioning independently. The first protection unit includes an elastic contact piece having a first contact point and a first conductive member having a second contact point to contact with the first contact point. When overloaded, the elastic contact piece is deformed and bent toward an opposite direction to separate the first contact point from the second contact point, thereby protecting the circuit. The second protection unit has a flexible second conductive member disposed between the first conductive member and the second terminal. A fuse member forces a free end of the second conductive member to connect with the second terminal. When the fuse member melts due to high temperature, the free end of the second conductive member is separated from the second terminal, thereby protecting the circuit.
摘要翻译：用于电路的双重保护装置包括第一保护单元和独立运行的第二保护单元。第一保护单元包括具有第一接触点的弹性接触片和具有与第一接触点接触的第二接触点的第一导电部件。当过载时，弹性接触片变形并朝向相反方向弯曲以将第一接触点与第二接触点分离，从而保护电路。第二保护单元具有布置在第一导电构件和第二端子之间的柔性第二导电构件。保险丝构件迫使第二导电构件的自由端与第二端子连接。当保险丝部件由于高温而熔化时，第二导电部件的自由端与第二端子分离，从而保护电路。

7. 发明申请

US20100109833A1 THERMAL FUSE 失效
标题翻译：热保险丝
公开(公告)号：US20100109833A1
公开(公告)日：2010-05-06
申请号：US12593124
申请日：2008-02-01
申请人： Norbert Knab , Georg Schulze-Icking-Konert , Thomas Mohr , Stefan Kotthaus , Nikolas Haberl , Stefan Stampfer , Michael Mueller
发明人： Norbert Knab , Georg Schulze-Icking-Konert , Thomas Mohr , Stefan Kotthaus , Nikolas Haberl , Stefan Stampfer , Michael Mueller
IPC分类号： H01H37/76 , H01H69/02
CPC分类号： H01H37/761 , H01H2037/763 , H05K1/0293 , H05K3/202 , H05K2201/10181
摘要： The invention relates to a thermal fuse in a circuit structure, particularly a punched grid, having a plurality of circuit areas, having the circuit structure with connections sited (9) and having a fusible element (3), which is electrically and mechanically connected to the connection sites (9) of the circuit structure, the material of the fusible element (3) having a melting point, in order to melt at an ambient temperature greater than the melting point, such that material of the fusible element (3) collects at the connection sites (9) and the electrical connection formed by the fusible element (3) breaks.
摘要翻译：本发明涉及一种具有多个电路区域的电路结构中的热熔丝，特别是具有多个电路区域的热熔丝，其具有连接位置（9）并具有可熔元件（3）的电路结构，该可熔元件（3）电连接和机械连接电路结构的连接部位（9），熔融元件（3）的材料具有熔点，以在大于熔点的环境温度下熔化，使得可熔元件（3）的材料收集在连接部位（9）处，并且由易熔元件（3）形成的电连接断裂。

8. 发明申请

US20080117016A1 Temperature Fuse Protection Device 失效
标题翻译：温度保险丝保护装置
公开(公告)号：US20080117016A1
公开(公告)日：2008-05-22
申请号：US11562904
申请日：2006-11-22
申请人： Tsung-Mou Yu
发明人： Tsung-Mou Yu
IPC分类号： H01H37/76
CPC分类号： H01H85/04 , H01H37/761 , H01H85/36 , H01H2037/762 , H01H2037/763 , Y10T29/49107
摘要： A temperature fuse protection device uses a hot melt metal to rivet for connecting two terminals in the circuit that are separated for making the two terminals electrically-connected and the circuit complete. There is a spacing in between the two free ends of the two terminals when no external force is being imposed. When an electric overloading or high circuit temperature event occurs, the hot melt metal would be heated to melt and break, which would then make the free ends of the two terminals to be disconnected, and therefore, the circuit will be at “OFF” status.
摘要翻译：温度保险丝保护装置使用热熔金属铆接，用于连接电路中分离的两个端子，用于使两个端子电连接并且电路完成。当没有施加外力时，两个端子的两个自由端之间存在间隔。当发生电动过载或高温事件时，热熔金属会被加热熔化和破裂，这样就会使两个端子的自由端断开，因此电路将处于“关闭”状态。

9. 发明申请

US20070217106A1 OVERVOLTAGE PROTECTION DEVICE WITH SIMPLIFIED DISPLAY SYSTEM AND CORRESPONDING PRODUCTION METHOD 有权
标题翻译：具有简化显示系统和相应生产方法的过电压保护装置
公开(公告)号：US20070217106A1
公开(公告)日：2007-09-20
申请号：US11678452
申请日：2007-02-23
申请人： ALAIN LAGNOUX
发明人： ALAIN LAGNOUX
IPC分类号： H02H9/04
CPC分类号： H01H37/761 , H01C7/126 , H01H71/04 , H01H83/10 , H01H2037/763
摘要： A device (1) for protecting an electrical installation from overvoltages, having at least one protection component (2) and disconnection means (3) capable of changing from a closed configuration to an open configuration, as well as signalling means (5) capable of indicating the configuration of the disconnection means (3). The disconnection means (3) and the signalling means (5) respectively comprise a mobile disconnection element (4) and a mobile signalling element (12) arranged such that, when going from the closed configuration to the open configuration, the mobile disconnection element (4) moves in a rotational movement according to a first trajectory and cooperates with the mobile signalling element (12) to drive the mobile signalling element in rotation along a second trajectory different from the first trajectory.
摘要翻译：一种用于保护电气设备免受过电压的装置（1），其具有至少一个保护部件（2）和能够从关闭构型改变成打开构造的断开装置（3）以及能够表示断开装置（3）的结构。断开装置（3）和信令装置（5）分别包括移动断开元件（4）和移动信号元件（12），其被布置成使得当从闭合配置进入打开配置时，移动断开元件 4）根据第一轨迹在旋转运动中移动，并与移动信号元件（12）协作以沿着不同于第一轨迹的第二轨迹旋转移动信号元件。

10. 发明授权

US07023674B2 Overload protector for electrical motors 失效
标题翻译：电机过载保护器
公开(公告)号：US07023674B2
公开(公告)日：2006-04-04
申请号：US10399657
申请日：2001-10-13
申请人： Gerhard Gross , Josef Foerstera , Bernhard Merschroth , Michael Hanek
发明人： Gerhard Gross , Josef Foerstera , Bernhard Merschroth , Michael Hanek
IPC分类号： H02H5/04
CPC分类号： H01H85/0241 , H01H37/761 , H01H85/36 , H01H2037/763
摘要： An overload protection for electric motors, includes a one-piece suppression choke in which the connecting point to be broken is produced by means of at least one connecting point between the connection lug of the motor and a respective connecting element of the suppression choke, wherein the connection lug exerts an adjustable mechanical stress on the connecting point, thus reliably assuring a break when the softening temperature of the solder of the breaking point is reached.
摘要翻译：电动机的过载保护包括一体式抑制扼流器，其中通过电动机的连接凸耳与抑制扼流器的相应连接元件之间的至少一个连接点产生要断开的连接点，其中连接凸耳在连接点上施加可调节的机械应力，从而当达到断裂点的焊料的软化温度时可靠地确保断裂。

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