Abstract

An arc suppression coil for a three-phase electric power network comprises a transformer core having three limbs: a first limb, a second limb and a third limb. The transformer core defines an additional path for carrying magnetic flux between the opposite ends of the three limbs. Three separate phase windings comprise a first phase winding wound at the first limb of the transformer core, a second phase winding wound at the second limb of the transformer core and a third phase winding wound at the third limb of the transformer core.

IPC Classes  ?

• H01F 27/38 - Auxiliary core membersAuxiliary coils or windings
• H01F 27/24 - Magnetic cores
• H01F 27/28 - CoilsWindingsConductive connections
• H02H 9/08 - Limitation or suppression of earth fault currents, e.g. Petersen coil

Abstract

An apparatus and a method for operating an electric power network are disclosed. The electric power network is a compensated network arranged to be compensated by an arc suppression coil. An indication for an occurrence of an earth fault in the electric power network is received and the arc suppression coil is tuned away from resonance with respect to a resonance point of the electric power network, while the earth fault is present in the electric power network, to increase fault current in the electric power network for tripping one or more relays in the electric power network.

IPC Classes  ?

• H02M 3/16 - Conversion of DC power input into DC power output without intermediate conversion into AC by dynamic converters
• H02H 3/16 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection responsive to fault current to earth, frame or mass
• H02H 1/00 - Details of emergency protective circuit arrangements

Abstract

An apparatus and a method for operating anarc suppression coil in an electric power network are disclosed. The arc suppression coil is operated off- resonance with respect to a normal state resonance point of the electric power network during normal operation of the electric power network. An indication for an occurrence of an earth fault in the electric power network is received and, in response to the indication, the arc suppression coil is tuned towards resonance with respect to the normal state resonance point, while the earth fault is present in the electric power network.

IPC Classes  ?

• H02H 9/08 - Limitation or suppression of earth fault currents, e.g. Petersen coil
• G01R 31/08 - Locating faults in cables, transmission lines, or networks
• H02H 3/08 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection responsive to excess current

Abstract

An arc suppression coil for a three-phase electric power network comprises a transformer core having three limbs: a first limb, a second limb and a third limb. The transformer core defines an additional path for carrying magnetic flux between the opposite ends of the three limbs. Three separate phase windings comprise a first phase winding wound at the first limbof the transformer core, a second phase winding wound at the second limb of the transformer core and a third phase winding wound at the third limb of the transformer core.

IPC Classes  ?

• H02H 9/08 - Limitation or suppression of earth fault currents, e.g. Petersen coil
• H01F 30/12 - Two-phase, three-phase or polyphase transformers
• H01F 27/42 - Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors or choke coils

Abstract

An apparatus and a method for operating an electric power network are disclosed. The electric power network is a compensated network arranged to be compensated by an arc suppression coil. An indication for an occurrence of an earth fault in the electric power network is received and the arc suppression coil is tuned away from resonance with respect to a resonance point of the electric power network, while the earth fault is present in the electric power network, to increase fault current in the electric power network for tripping one or more relays in the electric power network.

IPC Classes  ?

• H02H 9/08 - Limitation or suppression of earth fault currents, e.g. Petersen coil
• G01R 31/08 - Locating faults in cables, transmission lines, or networks
• H02H 3/10 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection responsive to excess current additionally responsive to some other abnormal electrical conditions

Abstract

According to an aspect, there is provided an inverter (100). The inverter (100) comprises a DC source (102); a power conversion unit(104); and an output filter unit (106) comprising at least one nonlinear inductor (108) configured for two operating areas, wherein the at least one nonlinear inductor (108) comprises a changing inductance value, the changing inductance value first configured for operation in a first operating area and configured to change to a different inductance value for operation in a second operating area before core saturation;and wherein the power conversion unit (104) is configured to receive a DC input from the DC source(102)and to provide an AC output filtered by the output filter unit(106).

IPC Classes  ?

• H01F 3/10 - Composite arrangements of magnetic circuits
• H01F 38/02 - Adaptations of transformers or inductances for specific applications or functions for non-linear operation
• H02M 1/12 - Arrangements for reducing harmonics from AC input or output
• H02M 7/48 - Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode

Abstract

The disclosure relates to a shearing screw for clamping an electrical conductor within a cable connector. The shearing screw comprises a screw body for engaging the cable connector, which further comprises an outer thread and a clamping surface for clamping the electrical conductor within the cable connector. The screw body also comprises a collar and a groove for detaching the collar from the screw body, whereas the shearing screw comprises a nut for shearing the shearing screw. The collar and the nut are adapted to be rotatable simultaneously with a sleeve for fastening the shearing screw to the cable connector.

IPC Classes  ?

• H01R 4/36 - Conductive members located under tip of screw
• F16B 31/02 - Screwed connections specially modified in view of tensile loadBreak-bolts for indicating or limiting tensile load
• H01R 4/56 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one anotherMeans for effecting or maintaining such contactElectrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation one conductor screwing into another
• H01R 43/00 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
• F16B 2/06 - Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
• H01R 11/11 - End pieces or tapping pieces for wires or cables, supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member

Abstract

The disclosure relates to a shearing screw (130) for clamping an electrical conductor (105) within a cable connector (100). The shearing screw (130) comprises a screw body (140) for engaging the cable connector (100), which further comprises a collar (150), an outer thread (146), a cylindrical bore (141) and a clamping surface (142) for clamping the electrical conductor (105) within the cable connector (100). The shearing screw (130) comprises a nut (160) for shearing the shearing screw (130). The collar and the nut (160) are adapted to be rotatable simultaneously with a sleeve (170) for fastening the shearing screw (130) to the cable connector (100).

IPC Classes  ?

• H01R 4/36 - Conductive members located under tip of screw
• H02G 15/013 - Sealing means for cable inlets
• H02G 15/18 - Cable junctions protected by sleeves, e.g. for communication cable

Abstract

The disclosure relates to a shearing screw (130) for clamping an electrical conductor (105) within a cable connector (100). The shearing screw (130) comprises a screw body (140) for engaging the cable connector (100), which further comprises an outer thread (146) and a clamping surface (142) for clamping the electrical conductor (105) within the cable connector (100). The screw body (140) also comprises a collar (150) and a groove (148) for detaching the collar (150) from the screw body (140), whereas the shearing screw (130) comprises a nut (160) for shearing the shearing screw (130). The collar and the nut (160) are adapted to be rotatable simultaneously with a sleeve (170) for fastening the shearing screw (130) to the cable connector (100).

IPC Classes  ?

• F16B 31/00 - Screwed connections specially modified in view of tensile loadBreak-bolts
• F16B 7/18 - Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
• F16B 21/10 - Means without screw-thread for preventing relative axial movement of a pin, spigot, shaft, or the like and a member surrounding itStud-and-socket releasable fastenings without screw-thread by separate parts
• F16B 35/00 - Screw-boltsStay boltsScrew-threaded studsScrewsSet screws
• H01R 4/36 - Conductive members located under tip of screw
• H02G 15/08 - Cable junctions

Abstract

The invention relates to a plastic enclosure (1) for enclosing industrial components. The enclosure comprising a case (2) made of plastics. The case comprises a rectangular rear wall (3) and four side walls (4, 5, 6, 7) delimiting an interior (8) having four corners (9, 10, 11, 12) at the junctures of side walls. The rear wall and the side walls together form a monolithic unitary box-like container which has a mouth opening (13) at one side enabling access to the interior. Each corner comprises fastening means for fastening of one or more panels (P; P1) inside the interior in parallel and at a desired distance relative to the rear wall. The fastening means comprises a pair of rib members (14, 15) molded integrally as unitary monolithic structures with the side walls. The rib members extend along the side walls between the rear wall and the mouth opening. Each rib member comprises a plurality of equally spaced grooves (16)xtending at right angle relative to the longitudinal direction of the rib member. The grooves (16) in the pair of the rib members (14, 15) of each corner are arranged as pairs of grooves which are mutually aligned, mutually located at the same level and facing each other. A support block (17) made of plastics having at least one pair of tongues (18) is adapted to be inserted into the at least one pair of grooves (16) to form tongue-and-groove joints at the two sides of the support block for holding the support block when installed to the corner. The support block (17)has a fastening element (19)for fastening of the panel (P; P1) to the support block.

IPC Classes  ?

• G12B 9/04 - Details, e.g. cover
• H05K 5/02 - Casings, cabinets or drawers for electric apparatus Details
• B25H 3/02 - Boxes
• B25H 3/06 - Trays
• A01K 97/06 - Containers or holders for hooks, lines, sinkers, flies or the like

Abstract

The invention relates to a plastic enclosure for enclosing industrial components. The enclosure comprises a case (2), a lid (9), and a latch device (13) for locking the lid to the case. The lid (9) has a grip means formed as a rigid lug (14) molded to be monolithic with the lid (9), the lug comprising a throughhole (19) to which a hook portion (17) of a rocker (15) can grip. The lug (14) is arranged, in the closed position of the lid, to extend over and at a distance from the second wall (7) to be substantially in parallel with a wall of the case to limit an intermediate space between the wall (7) and the lug (14) when the lid is in the closed position. The hook portion (17) is arranged so that, in the release position (II) of the rocker (15), it is turned inside the intermediate space away from the path of the lug (14) and, in the locking position (I) of the rocker, the hook portion is turned to protrude laterally outwards through the through-hole (19) of the lug (14) and to compress the sealing gasket (12) by pressing the sealing flange (8) against the sealing gasket (12) to create a spring force against which the hook portion holds the lug (14). The output force of the hook portion (17) exerted to the lug (14) is amplified by a mechanical advantage provided by a lever effect of the rocker (15) when being turned to the locking position by an input force exerted to the handle arm (18).

IPC Classes  ?

• E05B 65/52 - Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
• E05B 65/48 - Hasp locks
• E05C 19/14 - Hook fasteningsFastenings in which a link engages a fixed hook-like member pivotally mounted with toggle action
• B65D 45/16 - Clips, hooks, or clamps, e.g. C-shaped
• B65D 43/16 - Non-removable lids or covers hinged for upward or downward movement
• B65D 43/22 - Devices for holding in closed position, e.g. clips
• B65D 43/26 - Mechanisms for opening or closing, e.g. pedal- operated
• H05K 5/02 - Casings, cabinets or drawers for electric apparatus Details
• G12B 9/04 - Details, e.g. cover

Goods & Services

Motors and engines except for land vehicles; machine coupling and transmission components except for land vehicles; Automated machines for the manufacture of machine couplings and components; forging moulds; industrial robots Apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current; apparatus for recording, transmission or reproduction of sound and images; blank magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; recorded and downloadable computer software, namely, software for controlling, conducting and measuring electric charging; recorded and downloadable software for programming and controlling RFID-cards for operating electric charging devices; fire-extinguishing apparatus; electric installation apparatus and materials, namely, installation connection boxes, power management enclosures for electrical equipment, fire-resistant protective enclosures for electrical wiring, wiring accessories, namely, switches, power sockets and lighting control electronics, distribution boards and switchgears, transformers, heat sinks for use in electronic components; electricity transmission and distribution equipment, namely, overhead line equipment and underground cable equipment in the nature of cables for electrical transmission systems; network automation products and power electronics products, namely, electrical circuit fault detectors, remote switches for medium voltage/low voltage stations, and electrical controllers for low voltage output protection and distribution, voltage boosters, voltage controllers and voltage phase balancers; railway electrical grounding bushings for anodes, railway electrification connectors and clamps, railway electrification pole accessories in the nature of electrical cables, connections and connectors, electrical distribution boards, connectors and terminals, automatic timers; socket outlets; switches; electrical cables, cable locators, electrical conduits, optical fiber cables, optical cables, electric cable connectors, cable modems; electrical connections, namely, cold shrink splices, cable protectors; power electronics, namely, transformers, power regulators, electronic transformers, dry-type transformers, power modules, electric and electronic circuits; voltage regulators for electric power, fuses, electrical branch boxes, junction boxes; charging devices, charging poles, charging devices and poles for electric vehicles, battery charging devices, battery charging displays, battery charging indicators, battery charging monitors, battery charging detectors; live wire detectors; electronic apparatus and computer hardware for wireless communication, namely, wireless communication devices for voice, data or image transmission; remote controllers of voltage load; remote controllers of heating, ventilation and lighting Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, namely, electric lighting fixtures, stands for electric lighting fixtures, LED lighting fixtures for indoor and outdoor lighting applications, lighting fixtures for use in parking lots and walkways, pendant lighting fixtures

Goods & Services

Motors and engines except for land vehicles; machine coupling and transmission components except for land vehicles; Automated machines for the manufacture of machine couplings and components; forging moulds; industrial robots Apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current; apparatus for recording, transmission or reproduction of sound and images; blank magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; recorded and downloadable computer software, namely, software for controlling, conducting and measuring electric charging; recorded and downloadable software for programming and controlling RFID-cards for operating electric charging devices; fire-extinguishing apparatus; electric installation apparatus and materials, namely, installation connection boxes, power management enclosures for electrical equipment, fire-resistant protective enclosures for electrical wiring, wiring accessories, namely, switches, power sockets and lighting control electronics, distribution boards and switchgears, transformers, heat sinks for use in electronic components; electricity transmission and distribution equipment, namely, overhead line equipment and underground cable equipment in the nature of cables for electrical transmission systems; network automation products and power electronics products, namely, electrical circuit fault detectors, remote switches for medium voltage/low voltage stations, and electrical controllers for low voltage output protection and distribution, voltage boosters, voltage controllers and voltage phase balancers; railway electrical grounding bushings for anodes, railway electrification connectors and clamps, railway electrification pole accessories in the nature of electrical cables, connections and connectors, electrical distribution boards, connectors and terminals, automatic timers; socket outlets; switches; electrical cables, cable locators, electrical conduits, optical fiber cables, optical cables, electric cable connectors, cable modems; electrical connections, namely, cold shrink splices, cable protectors; power electronics, namely, transformers, power regulators, electronic transformers, dry-type transformers, power modules, electric and electronic circuits; voltage regulators for electric power, fuses, electrical branch boxes, junction boxes; charging devices, charging poles, charging devices and poles for electric vehicles, battery charging devices, battery charging displays, battery charging indicators, battery charging monitors, battery charging detectors; live wire detectors; electronic apparatus and computer hardware for wireless communication, namely, wireless communication devices for voice, data or image transmission; remote controllers of voltage load; remote controllers of heating, ventilation and lighting Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, namely, electric lighting fixtures, stands for electric lighting fixtures, LED lighting fixtures for indoor and outdoor lighting applications, lighting fixtures for use in parking lots and walkways, pendant lighting fixtures

Goods & Services

Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal namely cable ladders, cable tray, luminaire rail, wire mesh trays, wall trunking, installation pipes, lighting track, service poles, floor boxes; ores. Motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements (other than hand-operated); assembly automation machines and systems; automation machinery, component manufacturing machines, moulds (parts of machines), industrial robots, peripheral devices for all the above-mentioned goods, specifically couplings and components. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; computer software; fire-extinguishing apparatus; electric installation apparatus and materials, namely installation boxes, wiring accessories, switches, power sockets and lighting control electronics, distribution boards and switchgears, transformers, heat regulating apparatus; electricity transmission and distribution equipment, namely overhead line equipment, underground cable equipment, network automation products and power electronics products; railway insulation bushings for anodes (electrotechnical), railway electrification connectors and clamps, railway electrification pole accessories, instruments and components for distribution boards, connectors and terminals, automotic timers; socket outlets; switches; cables (electrical), cable locators, conduits (electrical), cables (optical fiber), optical cables, electric cable connectors, cable modems, electrical connections namely cold shrink splices, cable protecting and jointing equipment; power electronics, namely transformers, power regulators, electronic transformers, dry-type transformers, power modules, circuits (electric or electronic); voltage regulators for electric power, electrical branch boxes; charging devices, charging poles, charging devices and poles for electric vehicles, battery charging devices, battery charging displays, battery charging indicators, battery charging monitors, battery charging detectors; live wire detectors; electronic apparatus and computer hardware for wireless communication; remote controller units, remote controllers, remote controllers of voltage load; remote controllers of heating, ventilation and lighting. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes. Collection and systemization of information into computer databases; electronic services, namely, updating of information on databases, database management and data management services, compilation of information into databases; data and information search in computer files for others; services provided on-line or via Internet's extranet networks, namely, search, retrieval, indexing and systemization of data in electronic telecommunication networks; on-line advertising on a computer network; systemization of information into computer databases, compilation and systemization of data into databases; consultation services relating to data processing. Financial affairs; monetary affairs; electronic payment services; electronic commerce payment services, bill payment services; electronic cash, credit and debit transactions; processing of electronic payments; electronic funds transfer and payment services. Building construction, renovation and repair of building, renovation and repair of property, renovation of electrical wiring, maintenance of building; maintenance of property. Telecommunications. Education; providing of training; entertainment; sporting and cultural activities. Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.

Goods & Services

Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal namely cable ladders, cable tray, luminaire rail, wire mesh trays, wall trunking, installation pipes, lighting track, service poles, floor boxes; ores. Motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements (other than hand-operated); assembly automation machines and systems; automation machinery, component manufacturing machines, moulds (parts of machines), industrial robots, peripheral devices for all the above-mentioned goods, specifically couplings and components. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; computer software; fire-extinguishing apparatus; electric installation apparatus and materials, namely installation boxes, wiring accessories, switches, power sockets and lighting control electronics, distribution boards and switchgears, transformers, heat regulating apparatus; electricity transmission and distribution equipment, namely overhead line equipment, underground cable equipment, network automation products and power electronics products; railway insulation bushings for anodes (electrotechnical), railway electrification connectors and clamps, railway electrification pole accessories, instruments and components for distribution boards, connectors and terminals, automatic timers; socket outlets; switches; cables (electrical), cable locators, conduits (electrical), cables (optical fiber), optical cables, electric cable connectors, cable modems, electrical connections namely cold shrink splices, cable protecting and jointing equipment; power electronics, namely transformers, power regulators, electronic transformers, dry-type transformers, power modules, circuits (electric or electronic); voltage regulators for electric power, electrical branch boxes; charging devices, charging poles, charging devices and poles for electric vehicles, battery charging devices, battery charging displays, battery charging indicators, battery charging monitors, battery charging detectors; live wire detectors; electronic apparatus and computer hardware for wireless communication; remote controller units, remote controllers, remote controllers of voltage load; remote controllers of heating, ventilation and lighting. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes. Collection and systemization of information into computer databases; electronic services, namely, updating of information on databases, database management and data management services, compilation of information into databases; data and information search in computer files for others; services provided on-line or via internet's extranet networks, namely, search, retrieval, indexing and systemization of data in electronic telecommunication networks; on-line advertising on a computer network; systemization of information into computer databases, compilation and systemization of data into databases; consultation services relating to data processing. Financial affairs; monetary affairs; electronic payment services; electronic commerce payment services, bill payment services; electronic cash, credit and debit transactions; processing of electronic payments; electronic funds transfer and payment services. Building construction, renovation and repair of building, renovation and repair of property, renovation of electrical wiring, maintenance of building; maintenance of property. Telecommunications. Education; providing of training; entertainment; sporting and cultural activities. Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.

Goods & Services

Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal namely cable ladders, cable tray, luminaire rail, wire mesh trays, wall trunking, installation pipes, lighting track, service poles, floor boxes; ores. Motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements (other than hand-operated); Assembly automation machines and systems; automation machinery, component manufacturing machines, moulds (parts of machines), industrial robots, peripheral devices for all the above-mentioned goods, specifically couplings and components. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; computer software; fire-extinguishing apparatus; Electric installation apparatus and materials, namely installation boxes, wiring accessories, switches, power sockets and lighting control electronics, distribution boards and switchgears, transformers, heat regulating apparatus; electricity transmission and distribution equipment, namely overhead line equipment, underground cable equipment, network automation products and power electronics products; railway insulation bushings for anodes (electrotechnical), railway electrification connectors and clamps, railway electrification pole accessories, instruments and components for distribution boards, connectors and terminals, automotic timers;  socket outlets; switches; Cables (electrical), cable locators, conduits (electrical), cables (optical fiber), optical cables, electric cable connectors, cable modems, electrical connections namely cold shrink splices, cable protecting and jointing equipment; Power electronics, namely transformers, power regulators, electronic transformers, dry-type transformers, power modules, circuits (electric or electronic); voltage regulators for electric power, electrical branch boxes; Charging devices, charging poles, charging devices and poles for electric vehicles, battery charging devices, battery charging displays, battery charging indicators, battery charging monitors, battery charging detectors; live wire detectors; electronic apparatus and computer hardware for wireless communication; remote controller units, remote controllers, remote controllers of voltage load; remote controllers of heating, ventilation and lighting. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes. Collection and systemization of information into computer databases; electronic services, namely, updating of information on databases, database management and data management services, compilation of information into databases; data and information search in computer files for others; services provided on-line or via Internet's Extranet networks, namely, search, retrieval, indexing and systemization of data in electronic telecommunication networks; on-line advertising on a computer network; systemization of information into computer databases, compilation and systemization of data into databases; consultation services relating to data processing. Financial affairs; monetary affairs; electronic payment services; electronic commerce payment services, bill payment services; electric cash, credit and debit transactions; processing of electronic payments; electronic funds transfer and payment services. Building construction, renovation and repair of building, renovation and repair of property, renovation of electrical wiring, maintenance of building; maintenance of property. Telecommunications. Education; providing of training; entertainment; sporting and cultural activities. Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.

Goods & Services

Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal namely cable ladders, cable tray, luminaire rail, wire mesh trays, wall trunking, installation pipes, lighting track, service poles, floor boxes; ores. Motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements (other than hand-operated); Assembly automation machines and systems; automation machinery, component manufacturing machines, moulds (parts of machines), industrial robots, peripheral devices for all the above-mentioned goods, specifically couplings and components. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; computer software; fire-extinguishing apparatus; Electric installation apparatus and materials, namely installation boxes, wiring accessories, switches, power sockets and lighting control electronics, distribution boards and switchgears, transformers, heat regulating apparatus; electricity transmission and distribution equipment, namely overhead line equipment, underground cable equipment, network automation products and power electronics products; railway insulation bushings for anodes (electrotechnical), railway electrification connectors and clamps, railway electrification pole accessories, instruments and components for distribution boards, connectors and terminals, automotic timers;  socket outlets; switches; Cables (electrical), cable locators, conduits (electrical), cables (optical fiber), optical cables, electric cable connectors, cable modems, electrical connections namely cold shrink splices, cable protecting and jointing equipment; Power electronics, namely transformers, power regulators, electronic transformers, dry-type transformers, power modules, circuits (electric or electronic); voltage regulators for electric power, electrical branch boxes; Charging devices, charging poles, charging devices and poles for electric vehicles, battery charging devices, battery charging displays, battery charging indicators, battery charging monitors, battery charging detectors; live wire detectors; electronic apparatus and computer hardware for wireless communication; remote controller units, remote controllers, remote controllers of voltage load; remote controllers of heating, ventilation and lighting. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes. Collection and systemization of information into computer databases; electronic services, namely, updating of information on databases, database management and data management services, compilation of information into databases; data and information search in computer files for others; services provided on-line or via Internet's Extranet networks, namely, search, retrieval, indexing and systemization of data in electronic telecommunication networks; on-line advertising on a computer network; systemization of information into computer databases, compilation and systemization of data into databases; consultation services relating to data processing. Financial affairs; monetary affairs; electronic payment services; electronic commerce payment services, bill payment services; electric cash, credit and debit transactions; processing of electronic payments; electronic funds transfer and payment services. Building construction, renovation and repair of building, renovation and repair of property, renovation of electrical wiring, maintenance of building; maintenance of property. Telecommunications. Education; providing of training; entertainment; sporting and cultural activities. Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.

Goods & Services

Motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements (other than hand-operated); assembly automation machines and systems; automation machinery, component manufacturing machines, moulds (parts of machines), industrial robots, peripheral devices for all the above-mentioned goods, specifically couplings and components. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; electric installation apparatus and materials, including installation boxes, wiring accessories, switches, power sockets and lighting control electronics, distribution boards and switchgears, transformers, heat regulating apparatus; electricity transmission and distribution equipment, namely overhead line equipment, underground cable equipment, network automation products and power electronics products; railway insulation bushings for anodes (electrotechnical), railway electrification connectors and clamps, railway electrification pole accessories, instruments and components for distribution boards, connectors and terminals, automotic timers; electrical accessories, wiring accessories; socket outlets; switches; cables (electrical), cable locators, conduits (electrical), cables (optical fiber), optical cables, electric cable connectors, cable modems, electrical connections namely cold shrink splices, cable protecting and jointing equipment; power electronics, namely transformers, power regulators, electronic transformers, dry-type transformers, power modules, circuits (electric or electronic); voltage regulators for electric power, electrical branch boxes; charging devices, charging poles, charging devices and poles for electric vehicles, battery charging devices, battery charging displays, battery charging indicators, battery charging monitors, battery charging detectors; live wire detectors; electronic apparatus and computer hardware for wireless communication; remote controller units, remote controllers, remote controllers of voltage load; remote controllers of heating, ventilation and lighting. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes. Collection and systemization of information into computer databases; electronic services, namely, updating of information on databases, database management and data management services, compilation of information into databases; data and information search in computer files for others; services provided on-line or via Internet's extranet networks, namely, search, retrieval, indexing and systemization of data in electronic telecommunication networks; on-line advertising on a computer network; systemization of information into computer databases, compilation and systemization of data into databases; consultation services relating to data processing. Financial affairs; monetary affairs; electronic payment services; electronic commerce payment services, bill payment services; electric cash, credit and debit transactions; processing of electronic payments; electronic funds transfer and payment services. Building construction, renovation and repair of building, renovation and repair of property, renovation of electrical wiring, maintenance of building; maintenance of property. Telecommunications. Education; providing of training; entertainment; sporting and cultural activities. Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.

Goods & Services

Motors and engines except for land vehicles; machine coupling and transmission components except for land vehicles; automated machines for the manufacture of machine couplings and components; forging moulds; industrial robots Apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current; apparatus for recording, transmission or reproduction of sound and images; blank magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; electric installation apparatus and materials, namely, installation boxes, enclosures for electrical equipment, fire-resistant protective enclosures, wiring accessories, switches, power sockets and lighting control electronics, distribution boards and switchgears, transformers, heat sinks for use in electronic components; electricity transmission and distribution equipment, namely, overhead line equipment and underground cable equipment in the nature of cables for electrical transmission systems; network automation products and power electronics products, namely, fault detection, remote switch operation in medium voltage/low voltage stations and low voltage output protection and distribution, voltage boosters, voltage controllers and voltage phase balancers; railway insulation bushings for anodes, railway electrification connectors and clamps, railway electrification pole accessories, electrical distribution boards, connectors and terminals, automatic timers; socket outlets; switches; electrical cables, cable locators, electrical conduits, optical fiber cables, optical cables, electric cable connectors, cable modems; electrical connections, namely, cold shrink splices, cable protectors; power electronics, namely, transformers, power regulators, electronic transformers, dry-type transformers, power modules, electric and electronic circuits; voltage regulators for electric power, fuses, electrical branch boxes, junction boxes; charging devices, charging poles, charging devices and poles for electric vehicles, battery charging devices, battery charging displays, battery charging indicators, battery charging monitors, battery charging detectors; live wire detectors; electronic apparatus and computer hardware for wireless communication, namely, wireless communication devices for voice, data or image transmission; remote controllers of voltage load; remote controllers of heating, ventilation and lighting Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, namely, electric lighting fixtures, stands for electric lighting fixtures, LED lighting fixtures for indoor and outdoor lighting applications, lighting fixtures for use in parking lots and walkways, pendant lighting fixtures

Goods & Services

Scientific, optical, weighing, measuring, signalling, checking (supervision) apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; power electronics, namely transformers, power regulators, electronic transformers, dry-type transformers, power modules, circuits (electric or electronic); voltage regulators for electric power.

Goods & Services

Scientific, optical, weighing, measuring, signalling, checking (supervision) apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; compact discs, DVDs and other digital recording media; data processing equipment, computers; computer software; control systems; installation systems for plug-in connectors; modular wiring systems.

Goods & Services

Cable connectors, Fire proof cabling junction boxes; Joint boxes for housing cable joints.

Goods & Services

Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; electric and electronic components; power modules; connecting, branching, bus and relay modules.

Abstract

The invention discloses a fixed double socket-outlet (102, 103) being provided with a cover-plate (101) and a cylindrical mounting box, wherein the size of the mounting box is arranged for a single socket-outlet and the main part of the socket-outlet (102, 103) is arranged to fit into the space defined by the mounting box. According to the invention the first axis (117) of the outlet openings of the first and the second socket-outlet (102, 103) is arranged at an angle between 38 and 42 degrees to the second axis (115) of the first and second socket-outlet (102, 103).

IPC Classes  ?

• H01R 24/78 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall with additional earth or shield contacts
• H01R 25/00 - Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits

Abstract

The invention discloses a charging station for an electric vehicle, comprising a first digital signage display (20) capable of displaying an image to an audience. Another aspect of the invention is a computer implemented method, comprising collecting data by a computing device relating to a number of charging stations for an electric vehicle comprising a digital signage display (20).

IPC Classes  ?

• B60L 11/18 - using power supplied from primary cells, secondary cells, or fuel cells
• G06Q 30/02 - MarketingPrice estimation or determinationFundraising
• G09F 15/00 - Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
• G09F 7/00 - Signs, name or number plates, letters, numerals, or symbolsPanels or boards
• H02J 7/02 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters

Goods & Services

Charging devices, charging posts, charging devices and posts for electric vehicles; Computer software.

Goods & Services

Cables (electrical), cable locators, conduits (electrical), cables (optical fiber), optical cables, electric cable connectors, cable modems, electrical connections namely cold shrink splices, cable protecting and jointing equipment.

Abstract

The invention relates to a structural arrangement for splicing the covered cables (100) comprised by a medium voltage line, the cables in the medium voltage line comprising a cable insulator (104) to insulate said cables and the structural arrangement comprising a metallic splice part (114) where inside the cables (100) to be spliced can be locked at the ends (122, 124), and formable pastes (118) extending from the ends for the splice part to enclose the ends of the cables (100). The structural arrangement comprises heat shrink tubing (116) enclosing, in a shrunk state, the splice part (114) for a substantially large area and cold shrink tubings (120) to enclose the ends of the splice part (114) and the pastes (118), the cold shrink tubings settling by shrinkage over a part of the heat shrink tubing, completely over the pastes (118) and over a part of the cable insulator (104).

IPC Classes  ?

• H02G 15/18 - Cable junctions protected by sleeves, e.g. for communication cable
• H01R 13/518 - Means for holding or embracing insulating body, e.g. casing for holding or embracing several coupling parts, e.g. frames
• H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
• H01R 43/00 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors

Abstract

(57) Abstract The present invention relates to a connector or jointing clamp for coated overhead cables, comprising two body sections, an upper body section (1) and a lower body section (2), contact teeth (3) in each of the body sections, a clamping screw (4) for moving the body sections and the contact teeth thereof towards each other, and a moment transmission nut (5), provided with a fraction point (6). It is in en- gagement by its internal thread with an external thread of the clamping screw (4) above the upper body section (1). The contact teeth (3) are attached to the body sections (1, 2) and coated with a plastic material, preferably elastomer (8), softer than the body sections, which extends onto the external sides of the body sections (1, 2) for added grip friction.

IPC Classes  ?

• H01R 4/24 - Connections using contact members penetrating or cutting insulation or cable strands
• H01R 4/44 - Clamping areas on both sides of screw

Abstract

The invention relates to a connector or jointing clamp for coated overhead cables. The connector or jointing clamp comprises two body sections, an upper body section (1) and a lower body section (2), contact teeth (3) in each of the body sections, a clamping screw (4) for moving the body sections and the contact teeth thereof towards each other, and a moment transmission nut (5), provided with a fraction point (6) and in engagement by its internal thread with an external thread of the clamping screw (4) above the upper body section (1). The lower body section (2) features a column (7), which is fixedly cast therein and provided with an internal thread, and which extends over a substantial distance above the lower body section's (2) contact teeth (3).

IPC Classes  ?

• H01R 4/24 - Connections using contact members penetrating or cutting insulation or cable strands
• H01R 4/44 - Clamping areas on both sides of screw

Abstract

The present invention relates to a nut (6) for a moment screw, comprising an upper torsion member (1), a lower clamping member (2) of the same material with the torsion member (1). A weakening groove (3) is between the torsion member and the clamping member, the weakening part (3) being dimensioned so as to establish a fraction point between the torsion member and the clamping member as a given torque occurs between the torsion member and the clamping member. The lower clamping member (2) has its thread (4) continue across the fraction point (3) of the nut (6) to a bottom edge or bottom part of the torsion member (1).

IPC Classes  ?

• F16B 31/02 - Screwed connections specially modified in view of tensile loadBreak-bolts for indicating or limiting tensile load
• F16B 33/00 - Features common to bolt and nut

Goods & Services

Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity. Lighting apparatus.

Goods & Services

(1) Industrial robots; assembly automation systems, namely software to integrate manufacturing machine operations, track problems and generate production reports; molds for computer keyboards; electrical display units and remote controllers for signalling systems designed for domestic, commercial and industrial use; electric installation apparatus and materials, namely installation boxes, enclosures and enclosure systems for electric installations, electrical wires, electric switches, electric power sockets, electrical controllers and parts therefor; electric distribution boxes; electrical transformers; thermostats; electrical transmission and distribution products, namely conductors, cables, electrical connectors, and parts therefor; railway electrification products, namely railway insulation linings for electric anodes, railway electrification connectors and clamps; railway electrification pole accessories, namely, connectors, clamps, pole fuse switches; instruments and components for electric distribution boxes, namely connectors, terminals, switches, prefabricated wiring and electrical controllers; grounding terminals and studs, energy transmission terminals and connectors; automatic timers; lamps, lighting fixtures for indoor and outdoor use, and parts therefor; light bulbs and light diffusers; interior-decoration lamps; heaters and air conditioners for domestic, commercial and industrial use.

Goods & Services

Machines and machines tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. Scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus, electrical accessories. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.

Goods & Services

Electrotechnical apparatus, devices and accessories, machine parts. Electrotechnical apparatus, devices and accessories. Lighting equipment and devices.

Goods & Services

Assembly automation machines and systems; automation machinery, component manufacturing machines, moulds (parts of machines), robots and peripheral devices. Electric installation apparatus and materials, including installation boxes, wiring accessories, switches, power sockets and lighting control electronics, distribution boards and switchgears, transformers, heat regulating apparatus; electricity transmission and distribution products, railway electrification products; railway insulation bushings for anodes (electrotechnical), railway electrification connectors and clamps, railway electrification pole accessories, instruments and components for distribution boards, connectors and terminals, automotic timers. Lamps, lighting apparatus and installations, parts of lighting apparatus made of plastics and aluminium; interior-decoration lamps, heating apparatus and parts thereof; lighting fittings. Plastic and paper materials for packaging (not included in other classes); instructional and teaching material (except apparatus); printed matters as newspapers, magazines, brochures, leaaflets, booklets and folders, plastic and paper bags.

Goods & Services

Appareils et produits électriques, électroniques, de distribution d'énergie, de transmission de données de son et d'images; systèmes électroniques de protection pour lesdits produits; fiches de raccordements précâblés filaires pour lesdits produits; fiches de connexion; socles de connexion; connecteurs, tableaux et boîtiers de connexion pour les réseaux électriques, électroniques, informatiques et téléphoniques; prises téléphoniques et informatiques; raccordements électriques, fibres optiques; transformateurs électriques; relais électriques et produits compatibles électromagnétiques, modulables et modulaires; fiches de connexion pour les appareils de communication et pour le bâtiment.

Goods & Services

Electric and electronic apparatus for distribution of energy, for transmission of data, sound and images; electronic protection systems for the aforesaid goods, optical fiber and pre-wired connections for the aforesaid goods; connector plugs, connector sockets, connectors, connection boxes and boards, for electric, electronic, computer and telephone networks.