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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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WO/2023/116970A1 |
The invention relates to an adapter (1, 1') for electrically connecting a circuit board (3) to a circuit breaker (2), said adapter comprising at least two contact pins (4), each provided for electrically contacting the circuit board (3) ...
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WO/2023/122403A1 |
A switchgear system includes a switchgear frame and a truck carrying a circuit breaker, which includes a breaker housing, a fixed electrical contact and a movable electrical contact mounted within the breaker housing, an actuator piston ...
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WO/2023/122404A1 |
A testing system includes a truck carrying a circuit breaker, a fixed contact, and an actuator piston connected to a movable contact. A test platform supports the truck in a contact testing position and includes a sensor circuit mounted ...
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WO/2023/108827A1 |
The present invention discloses an anti-short circuit relay, which relates to the technical field of relays. The relay comprises a fixing base, contact leading-out terminals, a push rod assembly, a first magnetically conductive piece and...
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WO/2023/108828A1 |
The present invention relates to the technical field of relays. Disclosed is a relay reliable to use, comprising a fixed base, contact lead-out ends, a push rod assembly, a movable leaf spring, a first magnetically conductive sheet, and ...
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WO/2023/110147A1 |
An ultra-fast moving conductor for use with a circuit breaker is provided. The moving conductor includes a hollow outer stem and a removable core. Multiple removable cores are produced for use with the moving conductor for different purp...
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WO/2023/104330A1 |
A switching device (10) comprises a first and a second fixed contact (55, 56), a contact bridge (40), a first and a second movable contact (45, 46) arranged at the contact bridge (40), a contact spring (31), a contact bridge carrier (30)...
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WO/2023/103129A1 |
Disclosed is a relay, relating to the technical field of switch devices, and comprising: a fixed base, a static contact, a movable contact plate with a movable contact, a push rod, an electromagnetic assembly, reset elastic members and a...
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WO/2023/094022A1 |
A push button provided for usage with a microswitch as contact element is disclosed. The push button (10) comprises a push button guide (12) predetermining a predefined travel distance of the push button, a plunger (14) movable inside th...
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WO/2023/088746A1 |
The condition of a switch with regard to its wear and tear is determined by recording and evaluating the temporal behaviour of the current through the switch when or directly after the switch is switched off. The offset of the switching ...
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WO/2023/088619A1 |
A condition determination for a mechanical switch is carried out by recording a curve of the voltage across the switch or a curve of the current through the switch during a switch-on process, determining one or more characteristics of a ...
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WO/2023/083773A1 |
The classification device (1) for classifying an input signal (S1;S2) which is an aperiodic vibration signal, comprises - a vibratory network (10) comprising a set of vibratory elements (11) and a set of coupling elements (12), each of t...
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WO/2023/078684A1 |
The invention relates to a relay comprising a housing and a microelectromechanical (MEMS) component having a MEMS switch that can be switched between two stable states. The relay further comprises an application-specific integrated circu...
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WO/2023/080627A1 |
A switch included in an electronic device according to various embodiments may comprise: a substrate; a first transmission line disposed on the substrate in a first direction to be connected to an input terminal and an output terminal of...
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WO/2023/079103A1 |
The aerosol-generating device comprises a housing and a button. The housing has an outer surface, an inner surface, and a through-hole connecting the outer surface and the inner surface. The button is at least partially arranged in the t...
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WO/2023/079099A1 |
The Aerosol-generating device comprises a housing having an outer surface, an inner surface, and a through-hole connecting the outer surface and the inner surface. The Aerosol-generating device further comprises a button at least partial...
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WO/2023/072512A1 |
A vertical break disconnector for electrical connection or disconnection is described. The vertical break disconnector (100) is provided with a first and second housing unit with one or more contacts for electrical current conduction. Th...
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WO/2023/071867A1 |
An inverter and a direct-current switch assembly. The direct-current switch assembly comprises a direct-current switch and a connecting terminal unit, the direct-current switch and the connecting terminal unit being integrated on a mount...
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WO/2023/075938A1 |
An electronic device includes a microelectromechanical system (MEMS) rectifier. The MEMS rectifier (100) includes a mainboard (102) and a sub-board (112). The mainboard has one or more radiofrequency (RF) inputs (104) configured to recei...
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WO/2023/067293A1 |
A pressure module (201) comprises a substrate (202), a support structure (203) and a pressing membrane (204). The support structure is connected to the substrate and the pressing membrane to form an accommodating cavity (205) between the...
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WO/2023/031872A9 |
A contactor (100) includes first and second fixed contacts (120, 122) coupled to a housing (110) having mating ends (132) located in the cavity (326). The contactor includes a movable contact (124) movable within the cavity between a mat...
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WO/2023/061623A1 |
A switchable contacting device (1, 2, 3, 4, 5, 6) with cooling functionality comprises a current-carrying component (10), a housing (20) for encasing the current-carrying component, and a heat dissipating component (30). The heat dissipa...
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WO/2023/057791A1 |
The present disclosure relates to an improvement and optimization tool for a plasma stone blaster instrument. In an embodiment, the instrument comprises a co-centric high voltage earth electrode, an insulator as the electric separator, a...
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WO/2023/057087A1 |
A switching device (10) comprises a first and a second fixed contact (55), a contact bridge (40), a first and a second movable contact (45) arranged at the contact bridge (40), at least one contact spring (31) and a contact bridge carrie...
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WO/2023/059435A1 |
A vacuum interrupter including a vacuum bottle, a fixed contact extending through one end of the vacuum bottle and a movable contact positioned within the vacuum bottle relative to the fixed contact so that a gap is defined between the f...
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WO/2023/053261A1 |
Springs with various spring loads are needed to support an extensive line-up of a connecting section of a gas-insulated switchgear (1), leading to a larger number of types of components. In contrast, if a spring that supports a product w...
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WO/2023/051958A1 |
The present disclosure relates to an electrical switch arrangement for electrically connecting a first electrical conductor (28, 28a) to a second electrical conductor (30, 30a). The electrical switch arrangement comprises a first circuit...
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WO/2023/046565A1 |
The invention relates to a contact disc (30, 40) of a contact element for a vacuum switch (100), which consists predominantly of a first conductive material or composite material and has a plurality of inlets (31, 41) distributed over th...
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WO/2023/043137A1 |
An air circuit breaker according to an embodiment of the present invention comprises: a body portion provided with an opening having one open side; a plurality of movers which are rotatably coupled to the body portion and inserted in the...
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WO/2023/041198A1 |
An electrical contact system includes a first contact, a first diffusion layer disposed on the first contact, a first liquid metal layer disposed on the first diffusion layer, a second contact, a second diffusion layer disposed on the se...
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WO/2023/036596A1 |
The invention relates to a vacuum switch arrangement (1) having a fluid-tight housing (5, 6, 9-11), in which are arranged a fixed contact (2) and a movable contact (3), and a drive device (14) for forming an isolation gap (12) between th...
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WO/2023/026583A1 |
This push switch comprises: a case; a first metal member; a movable contact body; and a second metal member. The second metal member includes a body, a first end, a second end, a first intermediate part, a second intermediate part, a fir...
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WO/2023/020712A1 |
A switch disconnector (10) comprises an electrical contact system (12) for breaking a circuit connectable to the switch disconnector (10) and a ferromagnetic plate (14) being positioned in a predefined distance (16) to the electric conta...
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WO/2023/018583A1 |
Systems, devices, and methods including: a relay (212), the relay (212) comprising: at least one contact (218, 220); a reflector (224) attached to at least one contact (218, 220); a sensor (214), the sensor (214) comprising: an emitter (...
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WO/2023/017420A1 |
A contact support assembly, a vacuum interrupter assembly, and a vacuum circuit breaker. The contact support assembly comprises: a bracket (41); a contact spring (45), supported by the bracket (41); a moving member (47), connected to the...
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WO/2023/011402A1 |
Disclosed is a switch that is easy to plug in and pull out, comprising a connection base body and a microswitch inserted on the connection base body. A PCB is provided in the connection base body. The microswitch is electrically connecte...
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WO/2023/011848A1 |
The invention relates to a switching device comprising a first fixed contact, a second fixed contact and a contact bridge, which can be moved from an open position, along a closing direction, into a closed position and thereby brought in...
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WO/2023/011680A1 |
The invention relates an electrical connection switching member (1) having at least two electrically conductive contact elements (2a to 2f) and an electrically conductive contact piece (3) for connecting the contact elements (2a to 2f). ...
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WO/2023/006240A1 |
An electrical switching device, such as a high-speed switching device, has a damper and latching assembly. The assembly is configured to dampen the movement of a moving contact of the switching device as the moving contact translates fro...
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WO/2023/001427A1 |
The present invention relates to a switching device (1) for conducting high continuous currents and very high short-circuit currents. The present invention addresses the problem of providing a switching device which avoids the problems k...
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WO/2023/001496A1 |
Method for operating an on-load tap changer (2) for tapped transformers (1), wherein the on-load tap changer (2) has a control unit (3) for actuating the on-load tap changer (2) and a storage unit (4), and the method comprises the follow...
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WO/2023/276217A1 |
This vacuum valve comprises: a fixed-side contact (15); a fixed-side power supply plate (16) having a fixed-side arc-shaped power supply part (16b); a fixed-side coil electrode (17) having a fixed-side arc-shaped coil part (17c) and a fi...
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WO/2022/261047A1 |
A novel reed switch is disclosed. The reed switch features three-part blades, where a web portion of each blade is bent relative to the lead portion, the bend angle being adjustable. When the blades are sealed into the glass enclosure, a...
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WO/2022/252820A1 |
The present application provides an electric switch having multiple superimposed suction forces, comprising at least an insulating housing, an operating mechanism, a wire inlet end, a wire outlet end, a movable contact, and a chuck. A co...
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WO/2022/254647A1 |
An electrical contact material according to the present disclosure is characterized by containing Fe oxide particles, which are mainly composed of FeO, in an Ag-SnO2 sintered body that contains Ag particles and SnO2 particles.
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WO/2022/256344A1 |
An indication from a body-worn device may be received at a user device, in which the indication notifies the user device that the body-worn device has detached from a mounting position. The user device may be a body-worn hub or another b...
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