公开(公告)号：US10395870B2

公开(公告)日：2019-08-27

申请号：US14903571

申请日：2015-05-21

Applicant: EPCOS AG

Inventor： Peter Bobert

IPC: H01H50/36 ,  H01H50/86 ,  H01H47/04 ,  H01H50/04

Abstract: The present invention relates to a relay (1), having a first terminal (2), a second terminal (3), a contact (4) which in a closed state brings about an electrical connection between the first and second terminals (2, 3) and which in an opened state electrically disconnects the first and second terminals (2, 3), a first electromagnet (5) which is configured in such a way that it places the contact (4) in the closed state if the first electromagnet (5) is switched on, and a second electromagnet (6) which is configured in such a way that it keeps the contact (4) in the closed state if the contact (4) is in the closed state and the second electromagnet (6) is switched on.

公开(公告)号：US20190019643A1

公开(公告)日：2019-01-17

申请号：US16069740

申请日：2017-01-30

Applicant: EPCOS AG

Inventor： Peter Bobert

IPC: H01H47/00 ,  H01H36/00 ,  H01H51/06 ,  H01H71/04

Abstract: A relay is disclosed. In an embodiment a relay includes a magnet armature including a magnetic core and a permanent magnet secured to the magnet armature for identifying a position of the magnet armature.

公开(公告)号：US20180366947A1

公开(公告)日：2018-12-20

申请号：US16112205

申请日：2018-08-24

Applicant: EPCOS AG

Inventor： Peter Bobert ,  Eduard Dorsch ,  Frank Werner

IPC: H02H9/06 ,  H02H9/04 ,  H02H9/00 ,  H01T15/00

CPC classification number: H02H9/06 ,  H01T15/00 ,  H02H9/005 ,  H02H9/041

Abstract: A spark gap arrangement includes a triggerable spark gap and a trigger circuit. The spark gap arrangement also includes a first and a second charge storage device, a voltage limiting component, a trigger diode, a triggerable arresting element, and a transformer. The voltage limiting component and the trigger diode are designed to relay an input pulse in a specified voltage range and charge the first charge storage device. Furthermore, the trigger circuit is designed such that the triggerable arresting element is connected via the first charge storage device dependent on the voltage and discharges the second charge storage device via a primary side of the transformer.

公开(公告)号：US10211603B2

公开(公告)日：2019-02-19

申请号：US15121757

申请日：2015-02-03

Applicant: EPCOS AG

Inventor： Eduard Dorsch ,  Frank Werner ,  Peter Bobert ,  Thomas Westebbe

IPC: H01T4/16 ,  H01T1/20

Abstract: The invention specifies a surge protection element (100) comprising a first electrode (1), a second electrode (2) and a gas discharge chamber (10). The gas discharge chamber (10) is arranged between the first electrode (1) and the second electrode (2), wherein the surge protection element (100) comprises an intermediate electrode structure (3), which is arranged in the gas discharge chamber (10) and is electrically isolated from the first electrode and the second electrode (1, 2).

公开(公告)号：US20180198260A1

公开(公告)日：2018-07-12

申请号：US15743257

申请日：2016-08-17

Applicant: EPCOS AG

Inventor： Peter Bobert ,  Eduard Dorsch ,  Frank Werner

IPC: H01T4/20 ,  H01T15/00 ,  H02H9/06 ,  H02H9/04

CPC classification number: H01T4/20 ,  H01T4/16 ,  H01T15/00 ,  H02H9/043 ,  H02H9/06

Abstract: A multiple spark-gap arrester is disclosed. In an embodiment the arrester includes a series connection of a plurality of spark gaps between a first potential node and a reference-ground potential node and a trigger circuit having an input and an output, the input being coupled to a second potential node between two adjacent spark gaps of the plurality of spark gaps, and the output being coupled to at least one of the spark gaps between the second potential node and the reference-ground potential node, wherein the trigger circuit is configured, when at least one spark gap between the first potential node and the second potential node is ignited, to supply a trigger signal for the at least one of the spark gaps between the second potential node and the reference-ground potential node.

公开(公告)号：US20170117703A1

公开(公告)日：2017-04-27

申请号：US15123169

申请日：2015-02-19

Applicant: EPCOS AG

Inventor： Peter Bobert ,  Peter Heide

IPC: H02H9/04

CPC classification number: H02H9/043 ,  H01T1/14 ,  H01T4/12

Abstract: A surge arrester is disclosed. In an embodiment the surge arrester includes a first electrode for applying a first voltage potential to the surge arrester, a second electrode for applying a second voltage potential to the surge arrester, and a short-circuiting link for short-circuiting the first and second electrodes. The surge arrester further includes a retaining element for retaining the short-circuiting link, wherein the retaining element is embodied in such a way that it keeps the short-circuiting link at a distance from the first and second electrodes when a temperature is below a threshold value, and it shifts the short-circuiting link such that the short-circuiting link is pressed against the first and second electrodes and a short-circuit is produced between the first and second electrodes when the temperature exceeds the threshold value.

公开(公告)号：US09627859B2

公开(公告)日：2017-04-18

申请号：US14381559

申请日：2013-02-26

Applicant: EPCOS AG

Inventor： Peter Bobert

IPC: H01T15/00 ,  H01T2/02 ,  H02H9/06 ,  H01T2/00

CPC classification number: H01T15/00 ,  H01T2/00 ,  H01T2/02 ,  H02H9/06

Abstract: A spark gap arrangement comprises a triggerable spark gap (TF) and a trigger circuit (TRG), which comprises a first and a second charge store (C1, C2), a first resistor (R1), a triggerable dissipation element (SF, SF3, TD, TH) and a transformer (T1). The trigger circuit is set up to intermediately store the energy of an input pulse supplied to the input side of the trigger circuit (TRG), wherein storage takes place at least by means of the first charge store (C1). A part of the stored energy is transferred to the second charge store (C2) via the first resistor (R1). The triggerable dissipation element (SF, TD, TH) is set up to turn on on the basis of a voltage across the second charge store (C2) and to discharge the first charge store (C1) via a primary side (T11) of the transformer (T1). In this case, a secondary side (T12) of the transformer (T1) is connected to a main electrode (HE) of the triggerable spark gap (TF) and to a trigger electrode (TE) of the triggerable spark gap (TF).

公开(公告)号：US20160204603A1

公开(公告)日：2016-07-14

申请号：US14911155

申请日：2014-07-30

Applicant: EPCOS AG

Inventor： Peter Bobert ,  Eduard Dorsch ,  Frank Werner

IPC: H02H9/06 ,  H02H9/04 ,  H02H9/00 ,  H01T15/00

CPC classification number: H02H9/06 ,  H01T15/00 ,  H02H9/005 ,  H02H9/041

Abstract: A spark gap arrangement includes a triggerable spark gap and a trigger circuit. The spark gap arrangement also includes a first and a second charge storage device, a voltage limiting component, a trigger diode, a triggerable arresting element, and a transformer. The voltage limiting component and the trigger diode are designed to relay an input pulse in a specified voltage range and charge the first charge storage device. Furthermore, the trigger circuit is designed such that the triggerable arresting element is connected via the first charge storage device dependent on the voltage and discharges the second charge storage device via a primary side of the transformer.

Abstract translation: 火花隙布置包括可触发火花隙和触发电路。 火花隙布置还包括第一和第二电荷存储装置，电压限制部件，触发二极管，可触发阻止元件和变压器。 电压限制部件和触发二极管被设计为在指定的电压范围内中继输入脉冲并对第一电荷存储装置充电。 此外，触发电路被设计成使得可触发的止动元件根据电压经由第一电荷存储装置连接，并且经由变压器的初级侧对第二电荷存储装置进行放电。

公开(公告)号：US20140218836A1

公开(公告)日：2014-08-07

申请号：US14346305

申请日：2012-09-17

Applicant: EPCOS AG

Inventor： Peter Bobert ,  Frank Werner

IPC: H02H9/00

CPC classification number: H02H9/005 ,  H01T4/06 ,  H01T4/20

Abstract: A surge arrester comprising stacked arrester units is provided that is that is easy to assemble. For that, a surge arrester comprises stacked arrester units, a capacitor, and a resilient element, where the resilient element electrically and mechanically connects the capacitor with a node of the arrester stack.

Abstract translation: 提供了包括堆叠避雷器单元的电涌放电器，其易于组装。 为此，电涌放电器包括堆叠的避雷器单元，电容器和弹性元件，其中弹性元件将电容器与避雷器堆叠的节点电连接和机械连接。