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WO/2019/063440A1 |
The invention relates to a medium voltage circuit breaker or recloser equipped with an electromagnetic drive and with means for monitoring the travel curves of the closing and opening operation, according to the preamble of claim 1. In o...
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WO/2019/064003A1 |
An on-load tap-changer switching mechanism comprises an annular cam plate (21) defining a radially-outward-facing cam surface (24) having a plurality of raised portions (25). A switching assembly (10) is disposed at least partly within, ...
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WO/2019/061718A1 |
A detachable mobile switch, relating to the technical field of mobile switches, and comprising a bottom base provided with a wireless reception module and a switch base body (20) provided with a wireless transmission module. The bottom b...
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WO/2019/063500A1 |
In a low-voltage circuit breaker device (1) having at least one outer conductor path (2) and a neutral conductor path (5), wherein a mechanical bypass switch (8) is arranged in the outer conductor path (2), wherein a first semiconductor ...
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WO/2019/058894A1 |
A switch device that has: switch parts 30, 40 that are installed in a steering wheel 8 of a vehicle 5 and comprise operation knobs 31, 41 and piezo elements 32, 42 that act as electromagnetic elements that detect operation of the operati...
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WO/2019/058895A1 |
A switch device 1 that is arranged in a steering wheel 8 of a vehicle 5 and has: switch parts 30, 40 that are installed in the vehicle 5 and comprise operation knobs 31, 41 and piezo elements 32, 42 that act as electromagnetic elements t...
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WO/2019/057870A1 |
Electrical switch (100) for interrupting a current path, in particular of a voltage supply in a motor vehicle, comprising a contact point (106) which is formed from a first contact piece (102) and a second contact piece (104) which is mo...
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WO/2019/052548A1 |
Provided is a switch apparatus for a switch. The switch apparatus comprises: a handle comprising a first slot; a mode button capable of being operated to change the operating modes of a switch, the mode button comprising a second slot; a...
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WO/2019/052458A1 |
The present invention relates to a direct-current arc-extinguishing apparatus, in particular, a direct-current arc-extinguishing apparatus suitable for carrying out arc extinguishing on mechanical contacts such as a mechanical switch. A ...
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WO/2019/052550A1 |
An embodiment of the present disclosure provides a switch device. The switch device comprises: a switch component, comprising a first main shaft, and selectively connecting or breaking at least one circuit in response to the rotation of ...
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WO/2019/053333A1 |
A utilization unit (500) of an electric switch comprises an actuator module (100) which includes actuators and power transmission apparatus to operate the electric switch (600), a power module (200) which includes power supply means for ...
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WO/2019/053335A1 |
A change-over switch comprising a frame (2) having a first side wall (21) and a second side wall (22), a first supply terminal (41), a second supply terminal (42), a load terminal (6), and at least one gas flow opening (31, 32) for disch...
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WO/2019/052547A1 |
Disclosed are a switching device and a switch comprising the switching device. The switching device comprises: a handle shaft (4), the handle shaft being coupled to a handle (1) and arranged to be rotatable in a peripheral direction (C) ...
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WO/2019/039359A1 |
This switch device 1 comprises a bezel 10 forming an external surface, an operation knob 20 supported in such a manner as to be displaced relative to the bezel 10, and a light-emitting unit 30 emitting light L0 toward the operation knob ...
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WO/2019/037247A1 |
A Bluetooth panel switch (100), comprising: a box (1), a surface of the box (1) being opened with an opening (10); a fixing plate (2), the fixing plate (2) being fixed inside of the box (1) and being located within the opening (10), and ...
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WO/2019/034349A1 |
A mechanical latching accessory kit (1) for a Medium Voltage contactor (100) comprising one or more movable contacts (101) connected through a mechanical link (110) to a contact actuator (102) moving said one or more movable contacts (10...
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WO/2019/035964A1 |
An interlock for an enclosure can include a primary door activator with an activator arm, a secondary door activator, and a rotatable arrangement that links the primary and secondary door activators. The activator arm can block a primary...
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WO/2019/033717A1 |
The invention provides an alternating current switching device using two alternating current switches. At the respective two ends of alternating current switches are provided intersecting and connected current transfer circuits formed fr...
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WO/2019/034422A1 |
The invention relates to a short-circuit current limiter comprising a first circuit breaker system (4) which has a first circuit breaker (6) and a first fuse (8) which are connected in parallel to one another. The invention is characteri...
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WO/2019/031626A1 |
The present invention provides a direct current switch comprising: a first terminal electrically connected with a first direct current wiring; a second terminal electrically connected with a second direct current wiring, and coming in co...
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WO/2019/029550A1 |
The present invention relates to an arc extinguishing method and apparatus, specifically an arc extinguishing method and apparatus capable of extinguishing the arc of a mechanical switch using a small capacity capacitor, a first mechanic...
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WO/2019/025361A1 |
The invention discloses a trigger element with an actuating member of a pressure trigger for an electric switch, wherein the pressure trigger is provided with at least one flow channel per electric pole, wherein the at least one pole of ...
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WO/2019/026636A1 |
[Problem] To provide a molded article and an electrical product which are provided with a molding that is integrated with a decorative sheet having a conductive circuit layer, which have beautiful external appearances, and which do not r...
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WO/2019/019949A1 |
A direct-current arc-extinguishing device, and particularly, a direct-current arc-extinguishing device for carrying out quick arc extinguishment on a mechanical switch and other mechanical contacts. A mechanical switch (K1) on which arc ...
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WO/2019/019611A1 |
Provided are a switch assembling structure and a display device. The switch assembling structure comprises: a switch component (100); an assembly shell (400) provided with a first slot (410); and a first clamping member (500) provided wi...
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WO/2019/019950A1 |
A direct-current arc-extinguishing circuit and device, and particularly, a direct-current arc-extinguishing circuit and device for carrying out quick arc extinguishment on a mechanical switch and other mechanical contacts. A mechanical s...
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WO/2019/021673A1 |
A switch, comprising a first fixed contactor (7a), a second fixed contactor (7b), a movable contactor (10), a drive shaft (11), a first outside yoke (14a), a second outside yoke (14b), a first inside yoke (16a), a second inside yoke (16b...
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WO/2019/018934A1 |
An example container includes a plurality of package segments, each having a respective conductive lead that is interrupted when its package segment is opened. The container includes a signaling source configured to provide two signals t...
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WO/2019/016630A1 |
A debris barrier (50, 250, 350) is for an electrical switching apparatus (2, 202, 302). The electrical switching apparatus includes separable contacts (12, 14) and an arc chute (16). The separable contacts generate debris when tripping o...
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WO/2019/011402A1 |
The present invention relates to an electrical equipment for an electrical installation suitable and intended for being connected to an electrical grid, comprising at least: - a primary functional module (2) suitable and initended for ca...
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WO/2019/011401A1 |
The present invention relates to an electrical equipment for an electrical installation suitable and intended for being connected to an electrical grid, comprising at least: - a primary functional module (2) suitable and intended for car...
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WO/2019/008903A1 |
According to the present invention, current is shut off only when the current suddenly increases as in a short-circuit accident. A DC voltage is applied between a terminal T1 and a terminal T2. A load is connected between a terminal T3 a...
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WO/2019/007482A1 |
Emergency stop mechanism for a modular automation plant, comprising a button (7) and a connection module (8). The invention is characterized that the button (7) and the surface (9) of the connection module (8) adjoining the button (7) ar...
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WO/2019/008911A1 |
This switch device is provided with: a housing having an accommodation section open at the top; a switch body accommodated within the accommodation section; and a seal member gripped between a bottom surface of the accommodation section ...
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WO/2019/007505A1 |
The invention is directed towards a direct current circuit breaking device (20 ) as well as to a method and computer program product for controlling the device. The circuit breaking device (20 ) comprises a branch comprising a number of ...
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WO/2019/009226A1 |
Provided is a waterproof switch fixing structure which reduces stress applied to a soldering portion of a switch unit, and which has waterproof property. A waterproof switch is provided with: a switch unit 4 which comprises a circuit sub...
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WO/2019/004134A1 |
The present invention provides a mounting plate for which deformation due to the effect of a level difference of a switch box is suppressed. In this mounting plate (10), a sensor unit (20) of a flat switch (1) installed on a switch box (...
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WO/2019/001841A1 |
A method (30) for switching a contactor (1) is provided. The method (30) is performed by a control device (20) controlling a control voltage supplied to a coil (10) of the contactor (1), wherein the coil (10) is energized and de-energize...
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WO/2019/004133A1 |
Provided is a flat switch in which, even when a switch box needs to be installed so that an end part of the opening side of the switch box is not to be positioned any deeper than a predetermined distance relative to a presentation surfac...
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WO/2019/003849A1 |
A switch device 1 comprises: an operation part 2 that includes a mark display 23 on an operation surface 20a which is pushed; a pusher 4 that projects from the center of the rear surface 20b of the operation surface 20a; a piezoelectric ...
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WO/2019/004960A2 |
Invention, used for electrical conduction in industry, is about CEE norm plugs and sockets which provide quick coupling. In particular, the invention is about CEE norm plugs and sockets which consist of a lever step (11) on the end to ho...
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WO/2019/005655A1 |
A method, performed by a transmit module coupled to a switched outlet and a receive module coupled to a continuously-powered outlet, for providing switched power to an electrical device from the continuously-powered electrical outlet, co...
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WO/2019/001041A1 |
A connector housing assembly and a compressor comprising same. To improve the sealing level of the compressor at a connection position, the connector housing assembly comprises a gasket (2) and a housing body (3); the housing body (3) is...
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WO/2018/234517A1 |
The invention relates to an overvoltage protection device having connection elements, an overvoltage protection unit (ÜSE1), two contact elements (K1, K2), a slider (AS), a connection plate (B) and an energy store (F). The two contact e...
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WO/2018/228612A2 |
Disclosed is an electric isolating switch, belonging to the field of electrical devices, and comprising an electric operating mechanism and a contact chamber, the contact chamber being provided with a moving contact, a static contact, wi...
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WO/2018/230732A1 |
The purpose of the present invention is to provide a switch component mounting structure that can reduce layout constraints due to the fixing of a switch component. This switch component mounting structure exposes an operation part (3) t...
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WO/2018/230129A1 |
Provided is an operation device (11) comprising: a surface panel part (13) whereon a plurality of operation buttons (14-18) are virtually disposed; a capacitance detection unit (24) for detecting a touch operation of each of the operatio...
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WO/2018/228611A1 |
A dual power supply automatic transfer switch, belonging to the field of electrical devices, and comprising an automatic operation mechanism (8) and a contact chamber (9). A movable contact, a stationary contact, a terminal block, an arc...
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WO/2018/224155A1 |
A monitoring device (1, 15) for switching systems (100) comprising a contact assembly (10) having at least a movable contact and a kinematic chain (11) for actuating said movable contact and opening/closing said contact assembly (10). Th...
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WO/2018/223321A1 |
Disclosed is a fuse device with a micro-powered switch comprising a micro-powered switch (2), a fuse device interlocking mechanism (5), a fuse wire striker pin assembly (6) and a connecting rod (7), wherein the fuse wire striker pin asse...
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