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1.发明授权Device for surge-current-resistant thermal contacting of electrical components 有权用于电气元件的耐潮流电阻热接触的装置公开(公告)号：US09263220B2
公开(公告)日：2016-02-16
申请号：US14389666
申请日：2013-04-05
发明人： Bernhard Krauss , Stephan Hierl
IPC分类号： H01H85/22 , H01H85/20 , H01R4/48 , H01R33/975
CPC分类号： H01H85/22 , H01H85/202 , H01R4/48 , H01R33/975
摘要： The invention relates to a device for surge-current-resistant terminal contacting of electrical components (3), in particular components of rotationally symmetrical form, wherein the components, on the lateral surface thereof, have spaced-apart contacting portions (7), also comprising two U-shaped, electrically conductive contact pads (1) which have a partial surface (4) which is complementary to the contour of the respective contacting portion of the electrical component. According to the invention, each contact pad is assigned a U-shaped spring clip which likewise has a partial surface (5) which is complementary to the contour of the respective contacting portion of the electrical component, wherein said partial surface is provided in the connecting portion between legs (6, 6′) of the U-shaped spring clip. In the assembled state, the U legs of the spring clip protrude between the lateral surface of the electrical component and the respective U leg of the respective contact pad and are fixed with respect to one another in a latching manner.
摘要翻译： 本发明涉及一种用于电气部件（3）的防喘振电阻端子接触的装置，特别是旋转对称形式的部件，其中在其侧表面上的部件具有间隔开的接触部分（7），也 包括两个U形的导电接触焊盘（1），其具有与电气部件的相应的接触部分的轮廓互补的部分表面（4）。 根据本发明，每个接触垫被分配有U形弹簧夹，其同样具有与电气部件的相应接触部分的轮廓互补的部分表面（5），其中所述部分表面设置在连接 U形弹簧夹的腿部（6,6'）之间的部分。 在组装状态下，弹簧夹的U形腿在电气部件的侧表面和相应的接触焊盘的相应的U形腿之间突出，并且以锁定方式相对于彼此固定。
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2.发明申请DEFECT INDICATOR FOR AN ELECTRONIC DEVICE, IN PARTICULAR SURGE ARRESTER 有权电子设备的缺陷指示器，特别是SURGE ARRESTER公开(公告)号：US20150055265A1
公开(公告)日：2015-02-26
申请号：US14388646
申请日：2013-03-01
IPC分类号： H02H5/04
摘要： The invention relates to a defect indicator for an electronic device, in particular a surge arrester, comprising at least two thermal overcurrent protection devices which respond to different fault or overload states and each have a mechanical actuating device for triggering the fault signalling, wherein the mechanical actuating device is in the form of a bolt or pin which acts on a fault signalling element. According to the invention, the at least two overcurrent protection devices are arranged relative to one another in such a manner that the direction vectors of the bolts or pins intersect in an imaginary extension of the movement path thereof, wherein the particular bolt or pin acts on a respectively provided surface side of a displaceable armature and the armature occupies a variable position in the movement path. The armature also has a further surface side which, in the event of an armature movement, in turn acts on the fault signalling element and displaces the latter, for example, and this further surface side comprises at least one wedge slope for this purpose in order to change the direction of force on account of the movement of one of the bolts or pins.
摘要翻译： 本发明涉及用于电子设备，特别是电涌放电器的缺陷指示器，其包括响应于不同故障或过载状态的至少两个热过电流保护装置，并且每个都具有用于触发故障信号的机械致动装置，其中机械 致动装置是作用在故障信号元件上的螺栓或销钉的形式。 根据本发明，至少两个过电流保护装置相对于彼此布置成使得螺栓或销的方向向量以其运动路径的假想延伸部相交，其中特定的螺栓或销钉作用在 可移动电枢的分别设置的表面侧，并且电枢在移动路径中占据可变位置。 电枢还具有另外的表面侧，在电枢移动的情况下，该表面侧又作用在故障信号元件上并且使其移位，例如，该另外的表面侧为此按顺序包括至少一个楔形斜率 由于其中一个螺栓或销的移动而改变力的方向。
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公开(公告)号：US10256062B2
公开(公告)日：2019-04-09
申请号：US15308779
申请日：2015-05-29
发明人： Uwe Strangfeld , Stephan Hierl
摘要： The invention relates to a device for thermally disconnecting or tripping an overvoltage protection device, comprising: a locking element (A1), on which a first force (F1) acts, and which is fixed in such a way that same is released when a limit temperature is exceeded; and a slider (S1) which is blocked in a first state (Z1) by the fixed locking element (A1), and on which a second force (F2) acts in order to transfer same into a second state (Z2) when the locking element (A1) is released.
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公开(公告)号：US09941691B2
公开(公告)日：2018-04-10
申请号：US14778899
申请日：2014-03-27
摘要： The invention relates to an arrangement for overload protection for overvoltage protection equipment that has at least one voltage-limiting element and at least one voltage-switching element, and optionally with a back-up fuse, wherein the voltage-limiting element is in the form of a varistor and the voltage-switching element is in the form of a spark gap and these elements are connected in series. According to the invention, to protect against inadmissible pulsed currents, the voltage-limiting element in the series circuit has a monitoring spark gap, forming a bypass, connected in parallel with it. Furthermore, a monitoring device, e.g. a thermal monitoring device, is provided that bypasses both the monitoring spark gap and the voltage-switching element in the event of ageing effects, inadmissibly high mains voltages and/or low-energy, periodic, high-frequency overvoltages.
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5.发明授权公开(公告)号：US09461461B2
公开(公告)日：2016-10-04
申请号：US14388646
申请日：2013-03-01
摘要： The invention relates to a defect indicator for an electronic device, in particular a surge arrester, comprising at least two thermal overcurrent protection devices which respond to different fault or overload states and each have a mechanical actuating device for triggering the fault signalling, wherein the mechanical actuating device is in the form of a bolt or pin which acts on a fault signalling element. According to the invention, the at least two overcurrent protection devices are arranged relative to one another in such a manner that the direction vectors of the bolts or pins intersect in an imaginary extension of the movement path thereof, wherein the particular bolt or pin acts on a respectively provided surface side of a displaceable armature and the armature occupies a variable position in the movement path. The armature also has a further surface side which, in the event of an armature movement, in turn acts on the fault signalling element and displaces the latter, for example, and this further surface side comprises at least one wedge slope for this purpose in order to change the direction of force on account of the movement of one of the bolts or pins.
摘要翻译： 本发明涉及用于电子设备，特别是电涌放电器的缺陷指示器，其包括响应于不同故障或过载状态的至少两个热过电流保护装置，并且每个都具有用于触发故障信号的机械致动装置，其中机械 致动装置是作用在故障信号元件上的螺栓或销钉的形式。 根据本发明，至少两个过电流保护装置相对于彼此布置成使得螺栓或销的方向向量以其运动路径的假想延伸部相交，其中特定的螺栓或销钉作用在 可移动电枢的分别设置的表面侧，并且电枢在移动路径中占据可变位置。 电枢还具有另外的表面侧，在电枢移动的情况下，该表面侧又作用在故障信号元件上并且使其移位，例如，该另外的表面侧为此按顺序包括至少一个楔形斜率 由于其中一个螺栓或销的移动而改变力的方向。
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