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WO/2022/237786A1 |
Disclosed in the present invention are a door contact switch and a socket thereof. The socket of the door contact switch comprises a housing and a conducting strip arranged in the housing, wherein one end of the conducting strip is provi...
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WO/2022/240627A1 |
Embodiments of the present invention relates to a key structure for a keyboard. A key structure comprises a lower shell, an upper shell, a pressing shaft and a spring. The upper shell is assembled above the lower shell, and the upper she...
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WO/2022/235451A1 |
Provided is a refrigeration appliance (100) including a storage compartment (102, 104), a main controller (114), and a user interface (32) arranged in the storage compartment. The user interface (32) is a stacked arrangement including a ...
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WO/2022/228740A1 |
A vacuum interrupter assembly (10) for a power diverter switch comprises a vacuum interrupter (11) and a driving mechanism (12) which is coupled to the vacuum interrupter (11) and which is configured to drive opening and closing of elect...
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WO/2022/229309A1 |
In a current interruption device comprising a main contact (12) and a group (14) of series-connected arc contacts including a first and a second arc contact, the main contact (12) and each arc contact comprises a first contact area (20, ...
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WO/2022/226844A1 |
Embodiments of the present disclosure provide a transfer apparatus for a dual-power transfer switch and an associated dual-power transfer switch. The transfer switch comprises a pair of pushing members adapted to be moved in opposite dir...
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WO/2022/218631A1 |
The invention relates to a sensor device (16) for a hot zone of a vehicle production plant, comprising: a magnetic element (18) which is designed to move from an initial position to a deflection position when a vehicle component (12) app...
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WO/2022/199249A1 |
Provided in the present application is an electric tool, comprising a housing, an electric motor, a switch, an operation element, a trigger rod, a pressing block and a reset element, wherein the electric motor is disposed in the housing;...
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WO/2022/195638A1 |
Safety device (10, 10-1; 10-2) with sliding cable, to secure a system, equipment, machine, pipe or a similar installation (M), including: - a sliding cable (11) which has a first attachment eyelet (12) and a second attachment eyelet (13)...
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WO/2022/195045A1 |
A push button comprising: a shell structure (9); a base (1); a support structure (2) that is movable with respect to the base (1) and along a first direction (T1) that is normal to a surface (2b) of the support structure and along a seco...
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WO/2022/192406A1 |
A manual disconnect switching device includes an external housing having a handle actuator. The manual disconnect switching device further includes a bellows actuator in communication with the handle actuator and hermetically sealed with...
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WO/2022/183760A1 |
Disclosed in the present application is a pedal type brake switch device, comprising: a fixed base provided with a clamping base. A closed sliding groove connected end to end is formed in the front surface of the clamping base. A first c...
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WO/2022/183670A1 |
The present invention relates to a full-range advancing device for an on-load tap changer accumulator, an accumulator, and an on-load tap changer. The full-range advancing device comprises two Geneva intermittent mechanisms and a central...
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WO/2022/181427A1 |
A rubber stem for a switch device that has a dome-shaped reversing spring. The rubber stem comprises: an operation unit that performs a pressing operation; a skirt section that has a skirt shape that surrounds the operation unit and bend...
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WO/2022/181217A1 |
A wiring implement (1) is provided with: a long rectangular handle (50); a cover member (20) linked directly or indirectly to the handle (50); and a switch main body (10) which is shorter than the handle (50) and the cover member (20) in...
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WO/2022/179280A1 |
The present invention relates to an accumulator having multiple mechanical energy storage devices for use in an on-load tap changer, and an on-load tap changer. A driving shaft in the accumulator can rotate in any direction under the dri...
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WO/2022/180074A1 |
Examples for operating mechanism (202) of a circuit breaker (110, 200) are described. The operating mechanism (202) includes a housing (302), a cam element (306) installed on a mechanically driven first shaft (304), a transmission lever ...
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WO/2022/175029A1 |
Switching system for an on-load tap changer, on-load tap changer and method for switching a tap connection of an on-load tap changer A switching system for an on-load tap changer comprises: - a rotatable ring stack (130), wherein the rot...
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WO/2022/171520A1 |
An electrical assembly comprises a grounding mechanism (54) and an electrical device (52), the grounding mechanism (54) including a support longitudinal member (56) and a switch contact member (58), the switch contact member (58) arrange...
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WO/2022/173501A1 |
A rotational over travel protection device for preventing over rotation of at least one of a cable, or a component operable with the rotational over travel protection device is provided. The device includes a housing, a rotatable shaft c...
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WO/2022/171296A1 |
A push-button switch comprises at least two terminals for connecting wiring. A movable contact selectively makes contact between the terminals. An under rocker, rotatable between two positions around a first axis, and having engagement s...
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WO/2022/174100A1 |
A switch or footswitch for use with a tattoo machine is disclosed. The switch or footswitch may include a housing configured to protect and house a plurality of components of the switch or footswitch. The housing may include an accelerom...
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WO/2022/168316A1 |
A rotating operation part (6) comprises: a rotating member (61); an operation knob (62) that is placed over the rotating member (61) from a first direction; and a locking member (63) that includes a first section (63A) that engages with ...
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WO/2022/168558A1 |
This switch mechanism, provided in an electric work device driven by a motor accommodated in a housing, comprises: a switch that is accommodated in the housing, and that supplies electric power to the motor in an ON state, and stops the ...
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WO/2022/157980A1 |
This operation unit (20) comprises: a circuit board (22) on which a switch (221) is mounted; a resin housing that houses the circuit board (22), and has a through hole (231) formed at a potion thereof opposite the switch (221); and a but...
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WO/2022/156558A1 |
The present utility model provides an air conditioner and an emergency switch trigger assembly thereof. The emergency switch trigger assembly comprises a housing, an elastic portion, a pressure portion, and at least two trigger portions;...
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WO/2022/156982A1 |
The invention relates to a switch assembly (1) comprising an on-load tap changer (17) and a drive system (3) for the on-load tap changer (17), said drive system (3) containing - a stepping motor (12) with a motor shaft (16), wherein the ...
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WO/2022/152567A1 |
A system is provided for sterilizing an actuation surface which is for contact by a user to implement an actuation. A cover part includes the actuation surface and is for transferring actuation to a base. The cover part comprises a waveg...
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WO/2022/148539A1 |
A circuit breaker (100) comprises a contact pair (10), at least one contact of the contact pair being a movable contact, the movable contact being able to be moved between an open position corresponding to an open state of the circuit br...
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WO/2022/147342A1 |
A switch assembly for a valve actuator can include a bracket, a rotatable switch rotatably coupled to the bracket at an adjustable angle, a fixed switch fixedly mounted to the bracket, an arm rotatably coupled to the bracket, and an adju...
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WO/2022/132069A1 |
The present invention concerns rotary push button switch system for all types of gas-burning stoves, including ovens and cookers, which is used on gas-cocks to create arc-form sparks with up-and-down linear movement to ignite the gas, wh...
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WO/2022/128432A2 |
The invention relates to a fuse assembly (10a, 10b) comprising a receiving chamber (11). The receiving chamber (11) is used for receiving a surge arrester indicator (6, 7, 8). The surge arrester indicator (6, 7, 8) is arranged in a firep...
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WO/2022/130321A1 |
The safety system (1) for batteries comprising at least one battery pack (3) electrically connected to at least one user point (2) to be electrically powered and provided with at least one accumulator element (3) configured to accumulate...
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WO/2022/121232A1 |
A mechanical breaking and fusing combined multi-fracture excitation fuse, characterized by comprising a housing, wherein a cavity is provided in the housing, and at least one conductor is arranged in the housing in a penetrating manner a...
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WO/2022/117822A1 |
A fast-acting actuator device (68), in particular a circuit breaker device, is proposed, having a mechanical clamping element (10), having an armature element (12) which can be preloaded by the mechanical clamping element (10) and which,...
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WO/2022/112742A1 |
An apparatus for use in a power delivery system, the apparatus comprising: a DC circuit breaker having first and second terminals and configured to automatically switch from a closed state to an open state during an overcurrent condition...
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WO/2022/108156A1 |
Disclosed are a motor assembly and a circuit breaker comprising same. According to an embodiment of the present invention, the motor assembly includes a cover member and a bush member formed of an insulating material. The bush member and...
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WO/2022/107322A1 |
A button switch 100 relating to the present disclosure is provided with an operation member 2, a button base 3, and a supporting member 40. The operation member 2 is operated by a user from an operation side for operating an operating pa...
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WO/2022/089784A1 |
A system (1) for controlling a vacuum interrupter (30) for a power diverter switch comprises a main driving shaft (10) which is configured to drive the control cam (13). The system (1) further comprises the vacuum interrupter (30) which ...
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WO/2022/089809A1 |
A system (1) for controlling a vacuum interrupter (30) for a power diverter switch comprises a main driving shaft (10) which is configured to drive the control cam (13). The system (1) further comprises the vacuum interrupter (30) which ...
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WO/2022/083904A1 |
A switching system for an on-load tap changer comprises: - a Geneva mechanism (120, 150), wherein the Geneva mechanism (120, 150) comprises: - a holder (121, 151), the holder (121, 151) being fixed relative to a housing (101), - a rotata...
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WO/2022/083902A1 |
Switching system for an on-load tap changer, on-load tap changer and method for switching a tap connection of an on-load tap changer A switching system for an on-load tap changer comprises: - a Geneva mechanism (120, 150), wherein the Ge...
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WO/2022/084237A1 |
The invention concerns a circuit breaker (10) comprising a movable contact (14) a driving rod (16) slidably mounted in the circuit breaker (10), a linkage mechanism (18) for driving the movable contact (14), a pivoted driving fork (24) r...
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WO/2022/073722A1 |
The invention relates to a conductor assembly (1) comprising an electric conductor (2); an overvoltage arrestor (3) which has a longitudinal direction (12), an operating state in which the overvoltage arrestor (3) is designed to limit an...
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WO/2022/062207A1 |
The present invention relates to the technical field of low-voltage electrical devices. Provided is an actuation mechanism for a circuit breaker. The actuation mechanism for a circuit breaker comprises: a pair of side panels positioned f...
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WO/2022/063556A1 |
The invention relates to a short-circuit switching device (10) for shorting line elements, in particular line elements of an HVDC transmission system, comprising a first contact piece (14) and a second contact piece (16) which is arrange...
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WO/2022/064044A1 |
A secure, reliable and simplified control mechanism for operating an inverter is provided. In particular, a mechanical switch is used for connecting a local grid with a public grid and for disconnecting the local grid from the public gri...
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WO/2022/051962A1 |
A non-contact device (100) for pressing control and a method therefor. The non-contact device (100) comprises: a tube body (110), which is tubular; a protective cover (120), which is located at an opening at one end of the tube body (110...
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WO/2022/053255A1 |
The present invention relates to a low, medium or high voltage two or three position switch, comprising. a shaft (6); a sun cogwheel (5); at least one planetary cogwheel (4); and a cogwheel ring (7): The shaft is fixedly connected to the...
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WO/2022/041199A1 |
A self-recovery integrated forced power-off toaster switch (100), comprising an operating mechanism (20) and a switch body (30). The operating mechanism (20) comprises a lifting seat (21) that is slidably connected to a toaster rack body...
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