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Patent Searching and Data


Matches 301 - 350 out of 35,938

Document Document Title
WO/2022/144339A1
The present application relates to an apparatus for the generation, the distribution and/or the usage of electrical energy and a method for coating at least one part of the same. In particular, the application relates to a method for coa...  
WO/2022/140550A1
A power distribution box is disclosed. The power distribution box may include a housing including one or more panels. The one or more panels may define a cavity. The power distribution box may include one or more outlets coupled to one o...  
WO/2022/137103A1
The present invention relates to a locking/unlocking assembly (1) of a lock (5) of a container unit (2). Such assembly comprises a first electrically operated device (10) connectable to a fixed portion of said assembly (2), wherein said ...  
WO/2022/136663A1
A heater assembly (100, 200, 300) with a pre-encapsulated heating element and a method of producing the pre-encapsulated heating element are provided. The heater assembly can include a channel (140, 240, 340) defining an interior space a...  
WO/2022/138557A1
An electrical discharge detection system according to the present invention includes a parent machine 40 and a child machine 60. The parent machine 40 and the child machine 60 each comprise a noise detection unit 41, 61 that detects nois...  
WO/2022/133779A1
A switchgear (200) and an apparatus for measuring temperature of the switchgear (200). The switchgear (200) comprises a busbar compartment (202) and a circuit breaker compartment (203), and the apparatus comprises at least one sensor (10...  
WO/2022/136391A1
A switchgear assembly (1) for a wind turbine comprises an electric switchgear (5) and a support structure (6) supporting the electric switchgear (5), wherein the support structure (6) comprises a damping device (12) for damping mechanica...  
WO/2022/140019A2
An electrical floor box system is disclosed. The floor box is arranged and configured to enable an electrical component (e.g., outlet, switch, etc.) received therein to be positioned in any desired orientation so that the orientation of ...  
WO/2022/132958A1
Disclosed herein is a data-driven approach for determining and presenting a more intelligent measure of the probability of failure of a substation. The disclosed approach generally involves (i) deriving respective failure probabilities o...  
WO/2022/128231A1
An explosion-proof housing (1) according to the invention comprises: a housing body (2) which delimits an interior (3) and comprises a housing opening (9) that offers access to the interior (3); at least one central strut (14) which exte...  
WO/2022/127967A1
The invention relates to a switchgear cabinet arrangement comprising a switchgear cabinet housing (1) that has a cable entry (2) at the top. The cable entry (2) has at least one baffle (4) along which at least a cable (3), a conductor or...  
WO/2022/130851A1
This switch includes a vacuum valve linked to a movable-side conductor, an insulating layer covering the vacuum valve, an insulated operating rod linked to the movable-side conductor, and an operating mechanism which is linked to the ins...  
WO/2022/131226A1
Electric equipment having a ground tank in which a conductor is disposed, wherein the ground tank is filled with insulating arc extinguishing gas, the insulating arc extinguishing gas is trapped in the ground tank by a sealing member, th...  
WO/2022/120775A1
A pole-mounted switch apparatus. The pole-mounted switch apparatus comprises a box body, two groups of sleeve tubes, an insulation body, an isolation switch and a circuit breaker. Partial structures of the two groups of sleeve tubes are ...  
WO/2022/120719A1
A locking device (10) and a switchgear (100). The locking device (10) comprises a holder (102); a bolt (104) supported by the holder (102) and being movable with respect to the holder (102) along a length direction (X) of the bolt (104),...  
WO/2022/117751A1
The subject of the present invention is a frame device for a plug-in cutting electrical appliance, said device comprising a fixed frame (1), main electrical connection terminals and windows (1a) for accessing the connection terminals, a ...  
WO/2022/118371A1
An uninterruptible power supply device (100) comprises: a housing (110) having a rectangular-parallelopiped shape; a plurality of units (10, 20, 30) vertically stacked and stored in the housing (110); and a fan unit (120) having a plural...  
WO/2022/116624A1
An outdoor high-temperature-resistant electrical control cabinet. In a control cabinet, the bottom end of a cabinet body (1) is fixedly provided with a base (11) that is provided with a second ventilation hole (161); an outer side of the...  
WO/2022/116623A1
Disclosed is a photovoltaic energy-saving electrical control cabinet, belonging to the technical field of electrical control cabinets. In the control cabinet, photovoltaic panels electrically connected to a storage battery are arranged o...  
WO/2022/117748A1
The subject of the present invention is a frame device for a plug-in cutting electrical appliance, said device comprising a frame (C) that is able to hold a plug-in cutting electrical appliance (D) and a plug system comprising a transmis...  
WO/2022/116635A1
The present utility model relates to the technical field of electrical cabinets. Disclosed is a household electrical cabinet with a decorative function. The household electrical cabinet comprises an electrical cabinet body, wherein an in...  
WO/2022/113259A1
This protective shutter (4) covers a principal circuit element (3) of a board-side case (8) of an enclosed switchboard (1) when a breaker (9) has been removed from the board-side case (8). The protective shutter (4) is characterized by c...  
WO/2022/114345A1
Provided are an instrument control panel and a building automation control panel comprising a seismic mount. A seismic mount, included in the instrument control panel and building automation control panel according to the present inventi...  
WO/2022/109992A1
An apparatus (100) for releasing arc pressure of a switchgear and a switchgear system. The apparatus (100) comprises a foldable member (10) comprising a first plate (102) and a second plate (104) arranged on a plane structure (122) of th...  
WO/2022/109976A1
An apparatus (100) and a method for operating a current transformer (202) of a switchgear. The apparatus (100) comprises a carrying component (101); and an engaging assembly (102) movably arranged on the carrying component (101) and oper...  
WO/2022/110098A1
The present invention relates to the technical field of electrical power equipment. Disclosed is a miniaturized module-integrated 400 V low-voltage switch cabinet, comprising a framework, a housing, a main bus and a vertical busbar, wher...  
WO/2022/110379A1
The present invention provides a fracturing system, comprising a functional unit, a power supply unit, and an energy storage unit. The functional unit is configured to perform a procedure required by fracturing operation. The power suppl...  
WO/2022/115832A1
One or more embodiments of the present disclosure may include a device including a first port configured to be communicatively coupled to a first device, a second port configured to be communicatively coupled to a second device, and logi...  
WO/2022/104634A1
Disclosed are a prefabricated transformer substation, an oil-immersed transformer and a photovoltaic power generation system, which relate to the technical field of power distribution. The prefabricated transformer substation comprises a...  
WO/2022/104871A1
A ship distribution box capable of avoiding water vapor erosion. The ship distribution box comprises a distribution box body (1); an accommodating cavity (11) is formed in the distribution box body (1), a plurality of mounting plates (2)...  
WO/2022/108176A1
Disclosed are a circuit breaker and a circuit breaker assembly including same. A circuit breaker assembly according to an embodiment of the present invention comprises a circuit breaker and a casing in which the circuit breaker is couple...  
WO/2022/104841A1
The present invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet having a wire arrangement function. In view of the problem in the prior art that wires inside a power dist...  
WO/2022/104416A1
A modular electronics assembly comprising: removable electronic modules comprising a module housing containing electronic circuitry and bearing a module electrical connector coupled to the electronic circuitry each removable electronic m...  
WO/2022/108159A1
The present invention relates to a grounding device for a circuit breaker, and more specifically, to a circuit breaker having a grounding device which selectively operates according to a truck. The grounding device for a circuit breaker ...  
WO/2022/104839A1
The present invention relates to the technical field of distribution cabinets. Disclosed is a distribution cabinet provided with a fireproof function. In view of the problem of the poor working performance of existing distribution cabine...  
WO/2022/108056A1
The present invention relates to a method for extinguishing a fire and controlling smoke by means of an electric field and, more specifically, to a fire extinguishing system, using an electric field, for extinguishing a fire and moving s...  
WO/2022/104840A1
A power distribution cabinet having an alarm system, which relates to the technical field of power distribution cabinets. With regard to the problem that existing power distribution cabinets are prone to being damaged, the following solu...  
WO/2022/103123A1
The present invention relates to a vibration reduction device for a gas-insulated switching device. The present invention can comprise: a first frame (30) supported on the ground; a pad (50) mounted on the first frame (30); a second fram...  
WO/2022/103308A1
The proposed technical solution relates to ventilation units, and more particularly to self-closing ventilation units, and can be used for providing passive fire protection for cabling systems and other structural elements, inter alia, i...  
WO/2022/097203A1
This electric device housing unit includes: an electric device; a housing frame for housing the electric device; and a backboard attached to the back side of the housing frame and having an opening that is in communication with the elect...  
WO/2022/096078A1
The invention relates to a switchgear panel (1). The switchgear panel (1) comprises: a circuit breaker (3) having a housing (5) and an interrupter unit located in the housing (5); outdoor bushings (7, 9) through each of which an electric...  
WO/2022/096247A1
The invention relates to an explosion-proof assembly (10) having a first component (20) with a plastically deformable first seam portion (20a) and a second component (21) with a plastically deformable second seam portion (21a). The two s...  
WO/2022/096301A1
The invention relates to a roof structure (1, 1') for being arranged on the roof of an electrical installation or for being arranged on a cover that is upwardly spaced apart from the supporting surface of the electrical installation. In ...  
WO/2022/095589A1
Provided is a moisture-proof electric control cabinet, comprising an electric control cabinet body (1), a solar energy storage component and a drying component. The electrical control cabinet body comprises an outer cabinet body (11) and...  
WO/2022/096964A1
The present disclosure relates to an apparatus (100) for distributing supply of power to one or more loads, the apparatus includes a switchboard (102) that includes one or more first connectors (106), configured to supply power to corres...  
WO/2022/088859A1
The present invention provides an automatic cleaning device for a GIS conductor. The automatic cleaning device comprises a conductor supporting and rotating mechanism and a spray head displacement mechanism, wherein the conductor support...  
WO/2022/093153A1
The invention relates to the output box (6) grounding device (A), which provides automatic grounding of the on-off mechanism in the output boxes (6) used for the purpose of delivering the energy to the relevant unit in a busbar power dis...  
WO/2022/088552A1
Disclosed in the present invention is a ventilation apparatus of an underground substation, comprising an air inlet pipeline. An air inlet at one end of the air inlet pipeline is connected to a fan unit, and an air inlet at the other end...  
WO/2022/085544A1
This electric equipment has a metal tank in which a conductor member is arranged, wherein the metal tank is filled with a dielectric, the dielectric comprising at least one selected from the group consisting of 1-chloro-2,3,3,3-tetrafluo...  
WO/2022/085045A1
Provided is a system that prevents an electrical accident leading to, for example, a fire from occurring in a house, a shop, a factory, and the like in which a power device is used in which: a power supply side electrical path from the p...  

Matches 301 - 350 out of 35,938