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WO/2024/089972A1 |
The present invention addresses the problem of providing a silver plating film that has high electrical conductivity and wear resistance even in high-temperature environments, and an electric contact that comprises said silver plating fi...
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WO/2024/088088A1 |
The present invention relates to the field of electrical devices. Provided is an electrical contact conductor. The electrical contact conductor comprises a contact conductor and a matching conductor. The contact conductor comprises: a su...
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WO/2024/051603A9 |
The present application relates to the technical field of electronic devices, provides an electronic device, and solves the problem of interference to antenna signals caused by coupling inside electronic products. The electronic device c...
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WO/2024/086327A1 |
Apparatuses, methods, and computer program products for economizing electromechanical contactors are disclosed. In a particular embodiment, an electromechanical contactor comprises a moveable contact configured for switching between a no...
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WO/2024/078744A1 |
Described herein is a slider device for use in a switching mechanism having a plurality of fixed contacts, an apparatus and switch comprising the slider device, and a method of operating the switch. The slider device comprises a body por...
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WO/2024/079987A1 |
Provided is a movable terminal unit assembly structure which is capable of improving assembly properties. A movable terminal unit 7 assembly structure, wherein a storage space S is demarcated by first and second wall sections 71, 72 wh...
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WO/2024/078227A1 |
Provided in the specific embodiments of the present invention are an organosilicon nanometer hydrophobic film layer and a preparation method therefor. The organosilicon nanometer hydrophobic film layer is formed by the plasma polymerizat...
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WO/2024/068195A1 |
The invention relates to solutions in respect of a sliding contact device for contacting a movable arcing contact (6) of a vacuum switch under high-voltage conditions. Advantageously, the suggested solutions are characterised by low movi...
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WO/2024/068233A1 |
It is provided a load break switch comprising a stationary contact assembly (4); a movable contact assembly (3), a switch actuator mechanism (7); an electrically conductive housing (2), a first electrical terminal (5); and a second elect...
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WO/2024/056418A1 |
The invention relates to a method for actuating an electromechanical switching element at least comprising: a plurality of contacts; a coil having an iron core; and an armature, wherein, in the event that a predefined condition is fulfil...
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WO/2024/052312A1 |
The invention relates to an operating device for a vehicle, comprising a housing (26) having a front side (28) with a recess (30) extending between two opposing supporting edge sections (34) on the front side (28) of the housing (26), an...
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WO/2024/051603A1 |
The present application relates to the technical field of electronic devices, provides an electronic device, and solves the problem of interference to antenna signals caused by coupling inside electronic products. The electronic device c...
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WO/2024/042587A1 |
An electrical contact according to the present disclosure comprises: a first work function contact region (1) having an electroconductive component and an arcing-resistant component; and a second work function contact region (2) having a...
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WO/2024/033179A1 |
The invention relates to a snap-action switch (100) comprising a housing (1), an actuation plunger (2) with two switch positions and with at least one contact bridge (31, 32) for electrically connecting at least one first contact pair (2...
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WO/2024/029141A1 |
A push switch (1) comprises: a case (70) having an insulating property; a fixed contact body (60) fixed to the case (70); a movable contact body (40) disposed on the fixed contact body (60); and an operation part (21) that is provided on...
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WO/2024/026057A1 |
This disclosure enables an electrical adapter and methods of manufacture and use thereof. For example, some of electrical adapters include a housing hosting a female spade terminal and a push-in wire terminal. The female spade terminal i...
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WO/2024/022681A1 |
The invention relates to a power shut-off module (10) comprising an insulating housing (2), two pairs of fixed contacts (3) and two movable contacts (4) rigidly attached to an item of movable equipment (5) that is movable in translation ...
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WO/2024/018676A1 |
A switch device according to one aspect of the invention comprises a changeover contact member, a common contact member, a movable contact member, and a holding member. When a direction along the direction of movement of the movable cont...
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WO/2024/014072A1 |
Provided is a deterioration determination device capable of more appropriately determining element deterioration. A deterioration determination device (1) determines whether each of a first switch (33A) and a fuse (F) provided in a pow...
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WO/2024/013842A1 |
Provided is a shut-off device for a vehicle, the device being capable of operating so as to further draw out the durability performance of a switch. The shut-off device (1) comprises a first switch (33A) that switches an electrical pow...
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WO/2024/008406A1 |
The invention relates to a contactor (1) for wiring components of an onboard electrical system, having: • - a stationary contact unit (2) for electrically connecting to the onboard electrical system components; • - a movable contact ...
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WO/2024/000770A1 |
Disclosed in the present invention is a relay, comprising: a moving module, comprising a connection part and a plurality of moving contact groups provided on the connection part, the plurality of moving contact groups being arranged sepa...
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WO/2023/242505A1 |
The invention relates to an energy-saving contact (1) comprising a fixed part (2) and a mobile part (3) able to move in a main direction (Z) between a contact position and a breaking position, the energy-saving contact (1) comprising a s...
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WO/2023/238285A1 |
This powder is an aggregate of a plurality of particles containing metal elements. The plurality of particles each comprise a matrix, and a plurality of precipitates dispersed in the matrix. The matrix contains a first component, and the...
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WO/2023/238491A1 |
This powder is an aggregate of a plurality of particles containing metal elements. The plurality of particles each comprise a matrix, and a plurality of precipitates dispersed in the matrix. The matrix contains a first component, and the...
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WO/2023/234015A1 |
The present invention provides: a surface-coated material for electrical contacts, the surface-coated material exhibiting excellent bending workability, while having a surface that is provided with a silver-containing layer which is capa...
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WO/2023/232561A1 |
The invention relates to a method for determining a surface regeneration parameter of a contact surface (26) of an electrical contractor (20), in particular a contactor (20) in a vehicle, wherein the surface regeneration parameter is rep...
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WO/2023/232930A1 |
The present invention relates to a contactor device (100), which is capable of changing a connection state of at least two battery modules (502(1), 502(2)) of a high voltage energy storage system (10) between a series connection and a pa...
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WO/2023/235229A1 |
A slide switch with an elastomer web for eliminating slide backlash and rattle. The elastomer web is disposed in the motion path of a mechanical slider and biases the slider to contact a switch nub. The biased slider eliminates a loose t...
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WO/2023/223997A1 |
The present invention relates to an electric contact formed of electric contact members comprising: a rivet contact that includes a head portion having a contact material in at least a part of the surface thereof, and a leg portion that ...
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WO/2023/218810A1 |
The present invention provides a composite material which is obtained by forming, on a base material, a composite film that is composed of a silver layer containing carbon particles, wherein if the composite film is observed with a laser...
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WO/2023/218881A1 |
This relay comprises: a first fixed terminal which includes a first fixed contact; a second fixed terminal which is positioned to the left of the first fixed terminal and includes a second fixed contact; a movable contact which includes ...
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WO/2023/218823A1 |
In the present invention, a contact device comprises a first terminal member, a second terminal member, a base that holds the first terminal member and the second terminal member, a fixed contact member that has a fixed contact and that ...
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WO/2023/205007A1 |
A current interruption device utilizing an electromechanical rotary latch, the device comprising a rotary latch 140; a rotatable armature 170 configured to actuate the rotary latch 140; and a contact 106 configured to change between a se...
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WO/2023/199953A1 |
The present invention enables efficient transmission of a large current to a connection device, such as a switch or a connector, and to a contact thereof. A liquid metal switch of an embodiment comprises a liquid metal-impregnated sint...
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WO/2023/196859A1 |
A control interface includes a sensor having a sensing field projecting adjacent to one or more input devices such as switches actuated by an operator. The control interface detects the profile, position, and/or motion of objects in the ...
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WO/2023/187295A1 |
The invention relates to a two-way, two-pole, double-break contactor configured to be mounted on two parallel busbars, comprising, for each pole, one quenching chamber in which are placed: - a mobile bridge having first and second mobile...
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WO/2023/186753A1 |
The invention provides a brazing method for providing a brazed joint. The method comprises directly brazing an AgC contact to a Cu carrier using an active braze.
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WO/2022/191741A9 |
A contacting system and an input contact relate to the field of electrical engineering and can be used in the blades of isolating switches and grounding devices. The results achieved are a reduction in the required contact pressure and a...
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WO/2023/175633A1 |
Present disclosure relates to a contact assembly (100) of a blinker module (200) for a vehicle. The assembly (100) comprises a body (104) defined with an opening (114) about a central axis (A-A). A pair of fixed contacts (105) are mounte...
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WO/2023/166400A1 |
The present utility model relates to an isolating switch, comprising: a first static conductor, connected to an external conductor, forming a sleeve shape, and having a first inner cavity and a first inner surface provided with a first e...
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WO/2023/158903A1 |
A method of monitoring contactor health for an electrical contactor of an electric apparatus, the electrical contactor being switchable in a switching event between an open state and a closed state or between a closed state and an open s...
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WO/2023/151275A1 |
Disclosed in the present invention is a universal touch control reed switch, comprising a first pin line (3), a second pin line (2) and contacts respectively provided on the first pin line (3) and the second pin line (2), the contacts be...
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WO/2023/147847A1 |
Relay Switch A relay switch (42) for a relay (10) is provided which comprises a first terminal (14a, 14b), a second terminal (16a, 16b), and a switching arm arrangement (36) between the first and second terminals (14a, 14b, 16a, 16b) whi...
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WO/2023/139643A1 |
In the present invention, a changeover switch for an on-load tap changer according to an embodiment holds a resistance switch. The resistance switch has a first terminal and a second terminal that are capable of making contact with each ...
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WO/2023/139325A1 |
Contactor comprising a first electric contact (110A), a second electric contact (110B), and a mobile bridge (120) that is moveable between a closed position and an open position, the contactor further comprising: - a lower arc guide comp...
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WO/2023/135083A1 |
The invention relates to a contact element (10a…10n) of a MEMS relay (100), having a defined number greater than one of electrically conductive contact bodies (1a…1n), the contact bodies (1a…1n) being arranged at least partially wi...
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WO/2023/137324A1 |
A system for an electromechanical transfer or disconnect switch wherein the system can comprise one or more contacts, a mechanical lever, and an actuator. The mechanical lever can comprise a first end, which can comprise a pivot and one ...
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WO/2023/129815A1 |
A micro-relay switch array may comprise an array of micro-relays disposed on a substrate, and a cap disposed over the array of micro-relays, thereby encapsulating the array of micro-relays. The micro-relay array may further comprise an a...
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WO/2023/120197A1 |
This breaker comprises: a fixed contact; a movable piece 4 including a resilient portion 44 and a movable contact 41 at one end 44e of the resilient portion 44; a heat-responsive element that deforms in conjunction with a change in tempe...
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