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WO/2018/224392A1 |
An electric contact system includes: a moving member movable in a vertical direction; a movable contact mounted on the moving member to be moved in the vertical direction with the moving member; a static contact; and an arc extinguishing...
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WO/2018/219748A1 |
The invention relates to a control device comprising a casing (12, 14) enclosing at least one switch (36), and a control finger that can move with respect to the casing (12, 14) and having at least one element projecting from the face of...
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WO/2018/220307A1 |
The present invention relates to a hybridization system (5) for an electrical device having two terminals (A, B) and two states, a closed state allowing an electric current to circulate between the two terminals and an open state blockin...
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WO/2018/220894A1 |
This microcomputer input switch exhibits little contact point electrical corrosion even when exposed to water and can detect an OFF state of a switch with certainty. The microcomputer input switch has a one-side contact point (6) and ano...
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WO/2018/220157A1 |
There is provided a switching apparatus (30,130)comprising: first and second nodes (32,34) operably connectable to a line voltage (44); first and second switching branches (38,40) connected in parallel between the first and second nodes ...
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WO/2018/220107A1 |
An electrical contact system includes: a static contact (310, 320) having a static contact point (311, 321); a movable contact (400) having a movable contact point (411, 421); a rotating member (100) on which the movable contact (400) is...
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WO/2018/222842A1 |
A surge arrester system includes a surge arrester, and an active cooling system having a cooling interface in contact with the surge arrester and operative to transfer heat from the surge arrester. The active cooling system includes a fo...
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WO/2018/220118A1 |
An electrical contact system includes: a static contact (21, 22), a movable contact (10) and an arc extinguishing device. The arc extinguishing device includes an arc extinguishing member (310, 320) and a driving mechanism for moving the...
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WO/2018/219517A1 |
The housing according to the invention can be provided on the inside with a lining, made of an open-pore material, preferably covering at least two sides of the housing, for the reduction of internal explosion pressure. In addition or al...
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WO/2018/216259A1 |
An arc-extinguishing plate according to the present invention is used for extinguishing an arc current generated between switch contacts. The surface of the arc-extinguishing plate has recessed and projected parts that include projected ...
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WO/2018/215980A1 |
An electrical control system (1) is described, in particular for home automation systems, comprising at least one electronic device (200) for switching including a switching module (10) which comprises: - a switching circuit (80), includ...
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WO/2018/214908A1 |
A novel microswitch comprises an isolation plate, a movable contact plate connection portion located below the isolation plate, and a base. The isolation plate and the rear end of the movable contact plate connection portion are fixedly ...
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WO/2018/216167A1 |
The invention is characterized by comprising: an open-close contact point 2 for opening and closing an electrical path 1; a current detection device 3 for detecting a current in the electrical path 1; a first microcomputer 10 into which ...
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WO/2018/211288A1 |
The present invention relates to a mobile elevating work platform comprising a control panel, said control panel (6) comprising a protective barrier (13) on an outer surface thereof, wherein the protective barrier comprises an elastomer....
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WO/2018/207204A1 |
Techniques for controlling state of an electrical device (102) are described. A system (100) for controlling the state of the electrical device (102) includes a load switch (104) connected to the electrical device (102). The load switch ...
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WO/2018/206869A1 |
The present invention relates to an electronic push button (1) for a motor vehicle door handle comprising an activation pattern (2) supported by a membrane (3) that is flexible towards an electric switch (4) supported by a printed circui...
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WO/2018/207957A1 |
The present invention relates to an N-phase closed transition transfer switch and, more particularly, to an N-phase closed transition transfer switch configured such that a transfer occurs while a neutral contact for normal power supply ...
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WO/2018/206271A1 |
The invention relates to a pyrotechnic circuit breaker (2), in particular for an on-board power supply system of a motor vehicle, having a housing (8), a pyrotechnic unit (4) and a separating body (6) for severing a current-carrying cond...
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WO/2018/206420A1 |
Embodiments of negative pressure wound therapy systems and methods are disclosed. In one embodiment, a system includes a wound dressing, negative pressure source, switch, and control circuitry. The switch can include an actuator that tog...
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WO/2018/205870A1 |
Disclosed in the present invention is an arc-blocking clapper relay, comprising a base, a static contact point assembly and a moving contact point assembly being arranged above the base, the static contact point assembly comprising a sta...
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WO/2018/205499A1 |
The present invention relates to an arc extinguishing device and a circuit breaker using the arc extinguishing device. The arc extinguishing device comprises at least two arc extinguishing grid plates which are provided at intervals in p...
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WO/2018/202506A1 |
The invention relates to a mechanical switching device for interrupting current comprising at least two switching contacts (4, 6), which are arranged so as to be movable with respect to one another in translational fashion along a switch...
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WO/2018/200506A1 |
Unique systems, methods, techniques and apparatuses of a modular power transformer are disclosed. One exemplary embodiment is a matrix power transformer including a plurality of block assemblies each including a plurality of transformer ...
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WO/2018/197150A1 |
A connection element (1) for a moving contact of a vacuum interrupter having a connection body (40) and a flexible current conduction element (10), wherein the connection element (1) has at least one outer body (50) and the connection bo...
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WO/2018/196547A1 |
Disclosed is a relay. The relay comprises a first frame body, a second frame body, a lead out terminal assembly, a pushing assembly, and a resetting assembly. A first closed chamber is disposed within the first frame body. A second close...
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WO/2018/192951A1 |
The invention relates to a Charging system, comprising a number of m chargers (C1, C2, C3) each adapted for providing electrical energy to charge an electrical vehicle (E1, E2, E3, E4), whereby m is an integer and m ≥ 1, a number of n ...
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WO/2018/192133A1 |
Disclosed are a function key assembly having a symbol display function, and a manufacturing method therefor. Function key symbols (7) are arranged on an inner surface of a function display module or an outer layer (1) of a guard board, s...
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WO/2018/193474A1 |
A relay switch that is capable of manipulating positions of a push plate within the relay switch based on a threshold force is disclosed. In one example, force (61) is applied on front side (16A) of the push plate for activation of the r...
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WO/2018/192741A1 |
The present invention relates to an improved holding device for vacuum interrupters and to a switchgear having a holding device of this kind. The holding device (10) has a holding opening (13) for holding a vacuum interrupter (20) and on...
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WO/2018/188067A1 |
Provided is an interlocking device (10) between electrical switches, capable of performing mechanical interlocking between two or more circuit breakers. The interlocking device (10) comprises: a lockset (13); a linkage mechanism that lin...
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WO/2018/189629A1 |
An electrical switching apparatus (100, 200, 300, 400, 500, 600) is for an electrical system (2). The electrical system has an enclosure (4) and an electrical apparatus (6) coupled to the enclosure. The electrical switching apparatus inc...
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WO/2018/190142A1 |
A switch device 1 is provided with: first and second light sources 40, 50; a switch section 91 that performs switching between the light emitting state and the non-light emitting state of the first and second light sources 40, 50; an ope...
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WO/2018/190210A1 |
Provided are a contact device, an electromagnetic relay and electrical equipment capable of suppressing deterioration between a fixed contact and a movable contact by facilitating movement of a generated arc. The contact device (A1) is p...
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WO/2018/189373A1 |
An arc chamber (10) for a DC circuit breaker comprises an entry side (E) adapted to receive an electric arc (50), which was generated outside of the arc chamber (10) and which propagates in a forward direction (F), a plurality of stacked...
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WO/2018/188291A1 |
A push switch placement bin and a smart helmet. The push switch placement bin comprises a bottom case (1), a circuit board (7), a waterproof ring (3), and a blocking cover (2). The circuit board (7) is located in the bottom case (1). The...
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WO/2018/188782A1 |
The present invention relates to an improved high speed breaker (1) for industrial or railways applications wherein a high D.C. current must be interrupted with high efficiency and extremely fast intervention times. The breaker (1) inclu...
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WO/2018/188781A1 |
The present invention relates to an improved Breaker (1) for high current or voltage applications, for instance industrial and/ or railways applications wherein a high current must be switched on /off or interrupted with high efficiency ...
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WO/2018/190143A1 |
A display device comprising: a first light-emitting unit 2 that emits a first light; a second light-emitting unit 3 that emits a second light different from the first light; a half mirror 4 as a transflective unit that reflects light tha...
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WO/2018/184727A1 |
The invention relates to a switch device with at least one contact point. The contact point has a first contact and a second contact, and the first and second contact are mutually spaced in an open position and electrically contact each ...
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WO/2018/184563A1 |
The present application provides a switch element and a switch system, pertaining to the technical field of switches, for resolving the problem of the large overall structural dimensions of switch elements in the prior art. The switch el...
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WO/2018/180141A1 |
In this invention, a switch circuit (10) to which the switch circuit structure is applied, brings a switch terminal (20) and a connection terminal (24) into a connected state or a non-connected state, thereby switching a switch (12) on o...
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WO/2018/180921A1 |
A display switching device comprises: a first information presentation unit 20 for presenting information when irradiated with first polarization light having a first polarization direction; a second information presentation unit 30 prov...
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WO/2018/178398A1 |
The invention relates to a method for reconditioning a remote control (1) with a housing consisting of an upper shell (2) and a lower shell (3), and a printed circuit board (21) carrying raised keys (5) for triggering control signals by ...
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WO/2018/179130A1 |
This contact switch (1) comprises: fixed contactor assemblies (20A, 20B) each containing a fixed contactor (21) provided with a fixed contact(22); a movable contactor assembly (10) with a movable contactor (11) that is provided with mova...
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WO/2018/183579A1 |
Apparatus and associated methods relate to a Meissner Engine Regulator (MER) that includes a superconducting inductive element (SCIE) supplying a secondary winding coupled to recirculate excess energy from the SCIE core to a feedback win...
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WO/2018/177924A1 |
The invention relates to a luminaire (100) comprising a housing (10) that surrounds a receiving space (15) in which a control element (20) for adjusting an operating parameter of the luminaire (100) is arranged; the housing (10) has an o...
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WO/2018/175198A1 |
An Electro Static Discharge protection device that is provided to protect sensitive electronics on a Printed Circuit Board (PCB) from inadvertent electrical discharge. The protective device is formed as an intervening structure between a...
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WO/2018/172030A1 |
The invention relates to a switch device with at least one contact point and a permanent magnetic arc blowing device which is paired with the contact point. The arc blowing device has a first lateral pole plate, a second lateral pole pla...
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WO/2018/168135A1 |
The invention comprises: a base (1) having an open portion (10) in a center section thereof; a light-guide body (2) supported by the base (1) so as to be disposed over the open portion (10), and having an elastic body receiving section (...
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WO/2018/168126A1 |
This trigger switch is equipped with: a housing having a storage unit; a trigger connected so as to be capable of approaching and separating from the housing; a contact mechanism part having a movable contact that contacts and separates ...
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