Abrégé

A superconducting power cable system, including: a superconducting power cable including a cryostat, a first cooling station, a second cooling station, wherein the superconducting power cable extends between the first cooling station and the second cooling station, wherein the first cooling station is configured to pump cooling fluid into the cryostat in a first direction towards the second cooling station and the second cooling station is configured to pump cooling fluid into the cryostat in a second direction, opposite to the first direction, towards the first cooling station, an access pipe assembly arranged between the first cooling station and the second cooling station, the access pipe assembly extending into the cryostat for tapping cooling fluid flowing from the first cooling station and the second cooling station from the cryostat, and a return pipe structure arranged externally to the superconducting power cable, the return pipe structure connecting the access pipe assembly to the first cooling station and to the second cooling station, and providing a respective return cooling fluid line from the cryostat through the access pipe assembly to the first cooling station and to the second cooling station.

Classes IPC  ?

• H01B 12/16 - Conducteurs, câbles ou lignes de transmission supraconducteurs ou hyperconducteurs caractérisés par le refroidissement
• H01R 4/68 - Connexions à ou entre conducteurs supraconducteurs
• H02G 15/34 - Accessoires de câble pour câbles cryogéniques

Abrégé

A superconducting power cable having: a former including: an axially stretchable core, and a plurality of elongated outer elements wound helically around the core, wherein the core includes a first material and the elongated outer elements include a second material thermally contracting less than the first material at the operating temperature of the superconducting power cable; and a superconducting conductor layer arranged around the former.

Classes IPC  ?

• H01B 12/06 - Conducteurs, câbles ou lignes de transmission supraconducteurs ou hyperconducteurs caractérisés par leurs formes à couches ou fils déposés sur des supports ou des noyaux

Produits et services

Computer hardware and computer software, including application software, for monitoring of fibre optic cables, power cables and fibre optic and power cable installations; Power cables; Fibre optics; cables; fibre optic cables; fibre optical sensors; electro-optical sensors; movement sensors; sheaths for fibre optic cables, sensors in the form of and for use with fibre optic cables and power cables, detectors in the form of and for use with fibre optic cables and power cables, optical multiplexes for use with fibre optic cables; apparatus for splicing optical fibres; cabling networks [installations] incorporating fibre optic cables and power cables; electrical or optical components for use with fibre optic cables and power cables; instruments and apparatus, including sensors, for detecting, measuring, recording, regulating, or controlling pressure, strain, temperature, stress, optical wavelength and optical linewidth, environmental conditions, distance, length, vibration, sound, flow or levels of carbon dioxide; instruments and apparatus, including sensors, for detecting, measuring, recording, regulating, or controlling pressure, strain, temperature, stress, optical wavelength and optical linewidth, environmental conditions, distance, length, vibration, sound, flow or levels of carbon dioxide in relation to monitoring of fibre optic cables, power cables and fibre optic and power cable installations; instruments capable of measuring pressure, strain, temperature, stress, optical wavelength and optical linewidth, environmental conditions, distance, length, vibration, sound, flow or levels of carbon dioxide using fibre optics; connectors and connections for fibre optic cables and power cables; pressure gauges; pressure indicators; electronic control valves in the nature of pressure control valves incorporating pressure seals; remote control apparatus; computer software; computer peripheral devices; computer hardware; computer hardware and computer software, including application software, for to monitoring of fibre optic cables, power cables and fibre optic and power cable installations; apparatus for display, recordal, transmission, monitoring and interpretation of data obtained from instruments used to measure, record, regulate, or control pressure, strain, temperature, stress, optical wavelength and optical linewidth, environmental conditions, distance, length, vibration, sound, flow or levels of carbon dioxide in relation to monitoring of fibre optic cables, power cables and fibre optic and power cable installations; scientific, optical, weighing, measuring, signalling, checking (supervision), apparatus and instruments; instruments for use in surveys or monitoring and controlling environmental conditions on ships and aircraft and in the oil, gas, security, telecommunication, wind energy or construction industries; acoustic sensing apparatus; seismic recording apparatus; seismic detectors; vibration sensors; vibration detectors; imaging apparatus; surveillance apparatus; anti- surveillance apparatus; sensors for monitoring premises against unauthorised access; parts and fittings for all the aforesaid goods; none of the aforesaid is related to batteries and energy storage security. Installation, service and repair of cables, fibre optic cables, power cables and fibre optic and power cable installations; repair of electric installations; electrical installation services; advisory services relating to electrical installation services; installation, maintenance, testing and repair of computer hardware; Installation, service and repair of apparatus and instruments for monitoring, measuring, controlling, or regulating environmental conditions, pressure, strain, temperature, stress, optical wavelength and optical linewidth, distance, length, vibration, sound, flow or levels of carbon dioxide. Monitoring and inspection of fibre optic cables, power cables and fibre optic and power cable installations; Services of monitoring environmental conditions, including pressure, strain, temperature, stress, optical wavelength and optical linewidth, distance, length, vibration, sound, flow or levels of carbon dioxide; services of monitoring and analysing data obtained from sensors; Services of monitoring environmental conditions, including pressure, strain, temperature, stress, optical wavelength and optical linewidth, distance, length, vibration, sound, flow or levels of carbon dioxide in relation to monitoring of fibre optic cables, power cables, and fibre optic and power cable installations; design and testing services for fibre optic cables, power cables and apparatus and instruments for monitoring, measuring, controlling, or regulating environmental conditions, pressure, strain, temperature, stress, optical wavelength and optical linewidth, distance, length, vibration, sound, flow or levels of carbon dioxide; development of electronic surveillance and antisurveillance apparatus; development of imaging apparatus; fibre optic and power cable technology research and development services; designing computer programmes; installation, maintenance, testing and repair of computer software; installation, maintenance, testing and repair of computer software for use in relation to monitoring and inspection of fibre optic cables, power cables, and fibre optic and power cable installations; design, testing, and maintenance of computer software for access to and use of the internet and world-wide web; rental of computer software, computer peripherals, computer hardware and apparatus for displaying, recordal, monitoring and interpretation of data obtained from instruments used to detect temperature and other environmental conditions; surveying services; oil field surveys; oil field exploration services; geological research; hosting computer sites; design, research, development, and testing, of telecommunication apparatus and instruments; information, advisory and consultancy services relating to all the aforesaid and all other aspects of information technology included in this class. Alarm monitoring services; alarm monitoring services in relation to monitoring of fibre optic cables, power cables and fibre optic and power cable installations.

Produits et services

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking [supervision], life-saving and teaching apparatus and instruments; computers; computer software; fire-extinguishing apparatus; safety, security, protection and signalling devices; navigation, guidance, tracking, targeting and map making devices; fibre optic cables; monitoring instruments; testing and quality control devices; measuring, alignment and calibrating instruments; weight measuring instruments; distance and dimension measuring instruments; controllers [regulators].

Produits et services

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 and controlling electricity; data processing equipment; computers; computer software; fire-extinguishing apparatus; magnetizers and demagnetizers; apparatus, instruments and cables for electricity; safety, security, protection and signalling devices; navigation, guidance, tracking, targeting and map making devices; measuring, detecting, controlling and monitoring indicators, controllers and instruments; fibre optic cables; power cables, including cables, ropes and wires of metal for electrical purposes; electric contact wires; electric overhead lines; power rails; electrical power connectors; current collectors; contact wire holders (electric); materials for electricity mains [wires, cables]; cable identification markers for electric cables; electric control apparatus; apparatus and instruments and cables for electricity, namely apparatus and instruments for accumulating and storing electricity; apparatus and instruments for controlling electricity; apparatus and instruments for controlling electricity, solar cells, electric and electronic components; monitoring instruments; testing and quality control devices; measuring, alignment and calibrating instruments; weight measuring instruments; distance and dimension measuring instruments; controllers [regulators]; fittings and accessories, not included in other classes, for electric cables; electric cable boxes.

Produits et services

Computer software, including application software, for monitoring of fibre optic cables, power cables and fibre optic and power cable installations; Power cables, fibre optics, cables, fibre optic cables, fibre optical sensors, electro-optical sensors and movement sensors for use in relation to monitoring and inspection of fibre optic cables, power cables and fibre optic and power cable installations and for monitoring environmental conditions, including pressure, strain, temperature, stress, optical wavelength and optical linewidth, distance, length, vibration, sound, flow or levels of carbon dioxide; sheaths for fibre optic cables, sensors in the form of and for use with fibre optic cables and power cables, detectors in the form of and for use with fibre optic cables and power cables, optical multiplexes for use with fibre optic cables; apparatus for splicing optical fibres; cabling networks [installations] incorporating fibre optic cables and power cables; electrical or optical components for use with fibre optic cables and power cables for use in relation to monitoring and inspection of fibre optic cables, power cables and fibre optic and power cable installations and for monitoring environmental conditions, including pressure, strain, temperature, stress, optical wavelength and optical linewidth, distance, length, vibration, sound, flow or levels of carbon dioxide; instruments and apparatus, including sensors, for detecting, measuring, recording, regulating, or controlling pressure, strain, temperature, stress, optical wavelength and optical linewidth, environmental conditions, distance, length, vibration, sound, flow or levels of carbon dioxide; instruments and apparatus, including sensors, for detecting, measuring, recording, regulating, or controlling pressure, strain, temperature, stress, optical wavelength and optical linewidth, environmental conditions, distance, length, vibration, sound, flow or levels of carbon dioxide in relation to monitoring of fibre optic cables, power cables and fibre optic and power cable installations; instruments capable of measuring pressure, strain, temperature, stress, optical wavelength and optical linewidth, environmental conditions, distance, length, vibration, sound, flow or levels of carbon dioxide using fibre optics; connectors and connections for fibre optic cables and power cables; pressure gauges; pressure indicators; electronic control valves in the nature of pressure control valves incorporating pressure seals; remote control apparatus and computer peripheral devices for use in relation to monitoring and inspection of fibre optic cables, power cables and fibre optic and power cable installations and for monitoring environmental conditions, including pressure, strain, temperature, stress, optical wavelength and optical linewidth, distance, length, vibration, sound, flow or levels of carbon dioxide; computer software, including application software, for monitoring of fibre optic cables, power cables and fibre optic and power cable installations; apparatus for display, recordal, transmission, monitoring and interpretation of data obtained from instruments used to measure, record, regulate, or control pressure, strain, temperature, stress, optical wavelength and optical linewidth, environmental conditions, distance, length, vibration, sound, flow or levels of carbon dioxide in relation to monitoring of fibre optic cables, power cables and fibre optic and power cable installations; scientific, optical, weighing, measuring, signalling, checking (supervision), apparatus and instruments, namely apparatus and instruments for use in relation to monitoring and inspection of fibre optic cables, power cables and fibre optic and power cable installations and for monitoring environmental conditions, including pressure, strain, temperature, stress, optical wavelength and optical linewidth, distance, length, vibration, sound, flow or levels of carbon dioxide; instruments for use in surveys or monitoring and controlling environmental conditions on ships and aircraft and in the oil, gas, security, telecommunication, wind energy or construction industries; acoustic sensing apparatus; seismic recording apparatus; seismic detectors; vibration sensors; vibration detectors; imaging apparatus, surveillance apparatus, antisurveillance apparatus, sensors for monitoring premises against unauthorised access for use in relation to monitoring and inspection of fibre optic cables, power cables and fibre optic and power cable installations, for monitoring environmental conditions, including pressure, strain, temperature, stress, optical wavelength and optical linewidth, distance, length, vibration, sound, flow or levels of carbon dioxide, and for surveilling fibre optic cables, power cables and fibre optic and power cable installations. Installation, service and repair of cables, fibre optic cables, power cables and fibre optic and power cable installations; repair of electric installations; electrical installation services; advisory services relating to electrical installation services; installation, maintenance, testing and repair of computer hardware; Installation, service and repair of apparatus and instruments for monitoring, measuring, controlling, or regulating environmental conditions, pressure, strain, temperature, stress, optical wavelength and optical linewidth, distance, length, vibration, sound, flow or levels of carbon dioxide. Monitoring and inspection of fibre optic cables, power cables and fibre optic and power cable installations; Services of monitoring environmental conditions, including pressure, strain, temperature, stress, optical wavelength and optical linewidth, distance, length, vibration, sound, flow or levels of carbon dioxide; services of monitoring and analysing data obtained from sensors; Services of monitoring environmental conditions, including pressure, strain, temperature, stress, optical wavelength and optical linewidth, distance, length, vibration, sound, flow or levels of carbon dioxide in relation to monitoring of fibre optic cables, power cables, and fibre optic and power cable installations; design and testing services for fibre optic cables, power cables and apparatus and instruments for monitoring, measuring, controlling, or regulating environmental conditions, pressure, strain, temperature, stress, optical wavelength and optical linewidth, distance, length, vibration, sound, flow or levels of carbon dioxide; development of electronic surveillance and anti-surveillance apparatus; development of imaging apparatus; fibre optic and power cable technology research and development services; designing computer programmes; installation, maintenance, testing and repair of computer software; installation, maintenance, testing and repair of computer software for use in relation to monitoring and inspection of fibre optic cables, power cables, and fibre optic and power cable installations; design, testing, and maintenance of computer software for access to and use of the internet and world-wide web; rental of computer software, apparatus for displaying, recordal, monitoring and interpretation of data obtained from instruments used to detect temperature and other environmental conditions, including software and apparatus for use in relation to monitoring and inspection of fibre optic cables, power cables and fibre optic and power cable installations and for monitoring environmental conditions, including pressure, strain, temperature, stress, optical wavelength and optical linewidth, distance, length, vibration, sound, flow or levels of carbon dioxide; surveying services; oil field surveys; oil field exploration services; geological research; hosting computer sites; design, research, development, and testing, of telecommunication apparatus and instruments; information, advisory and consultancy services relating to all the aforesaid and all other aspects of information technology included in this class. Alarm monitoring services; alarm monitoring services in relation to monitoring of fibre optic cables, power cables and fibre optic and power cable installations.

Abrégé

A self-supporting electric power cable is disclosed. The electric power cable includes an outer jacket portion and a core portion. The core portion includes at least one insulated conductor and at least one supporting cord. The at least one insulated conductor includes a number of individual wires, and the at least one supporting cord includes synthetic fibers. The number of individual wires, individually or arranged in bundles, are arranged in a first lay direction. The at least one insulated conductor and the at least one supporting cord are arranged in a second lay direction. The at least one supporting cord is arranged as a separate unit in a cross sectional sector of the self-supporting electric power cable. Thus flexible and durable power cable for sea use is provided. Also an offshore arrangement is disclosed herein.

Classes IPC  ?

• H01B 7/18 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par l'usure, la contrainte mécanique ou la pression
• H01B 7/04 - Câbles, conducteurs ou cordons flexibles, p. ex. câbles traînants
• H02G 9/12 - Installations de lignes ou de câbles électriques dans ou sur la terre ou sur l'eau supportés sur ou par des structures flottantes, p. ex. dans l'eau
• H01B 7/14 - Câbles sous-marins

Abrégé

A low voltage electric power cable includes at least two insulated conductors arranged together in a bundle, at least one foil extending around the bundle, and an outer sheath extending around the at least one foil. A recess is formed between two insulated conductors. The low voltage electric power cable includes an elongated member, the elongated member being arranged between the at least one foil and the outer sheath, and extending adjacent to the at least one foil along the recess. The elongated member is arranged with a clearance fit underneath the outer sheath.

Classes IPC  ?

• H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
• H01B 9/00 - Câbles de transport d'énergie
• H01B 7/18 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par l'usure, la contrainte mécanique ou la pression
• H01B 13/10 - Isolation des conducteurs ou des câbles par chevauchement longitudinal
• H01B 7/04 - Câbles, conducteurs ou cordons flexibles, p. ex. câbles traînants
• H01B 7/22 - Fils rubans ou métalliques, p. ex. d'acier

Abrégé

The application relates to a grounding conductor and an electrical system including such a grounding conductor including a plurality of conductive aluminum strands where each such strand is provided with at least one sheath of an electrically conductive polymer material having a volume resistivity (ρ) below 100 Ω·cm.

Classes IPC  ?

• H01B 1/02 - Conducteurs ou corps conducteurs caractérisés par les matériaux conducteurs utilisésEmploi de matériaux spécifiés comme conducteurs composés principalement de métaux ou d'alliages
• H01R 4/66 - Connexions à la masse terrestre, p. ex. plaque de terre, piquet de terre
• H02G 13/00 - Installations de paratonnerresFixation de ceux-ci à leur structure de support
• C08L 23/12 - Polypropylène
• C08L 23/16 - Copolymères de l’éthylène et du propylène ou de l’éthylène, du propylène et de diène
• H01B 1/12 - Conducteurs ou corps conducteurs caractérisés par les matériaux conducteurs utilisésEmploi de matériaux spécifiés comme conducteurs composés principalement d'autres substances non métalliques substances organiques
• H01B 9/00 - Câbles de transport d'énergie

Abrégé

Herein a self-supporting electric power cable (2) is disclosed. The electric power cable comprises an outer jacket portion (6) and a core portion (8). The core portion (8) comprises at least one insulated conductor (10) and at least one supporting cord (12). The at least one insulated conductor (10) comprises a number of individual wires (14), and the at least one supporting cord (12) comprises synthetic fibres (16). The number of individual wires (14), individually or arranged in bundles (18), are arranged in a first lay direction. The at least one insulated conductor (10) and the at least one supporting cord (12) are arranged in a second lay direction. The at least one supporting cord (12) is arranged as a separate unit in a cross sectional sector of the self-supporting electric power cable (2). Thus flexible and durable power cable for sea use is provided. Also an offshore arrangement is disclosed herein.

Classes IPC  ?

• H01B 7/18 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par l'usure, la contrainte mécanique ou la pression
• H01B 7/04 - Câbles, conducteurs ou cordons flexibles, p. ex. câbles traînants
• H01B 7/14 - Câbles sous-marins

Abrégé

The invention relates to a grounding conductor and an electrical system comprising such a grounding conductor (100) comprising a plurality of conductive aluminium strands (120) where each such strand is provided with at least one sheath (140) of an electrically conductive polymer material having a volume resistivity (ρ) below 100 Ω⋅cm. Elected for publication.

Classes IPC  ?

• H01B 1/02 - Conducteurs ou corps conducteurs caractérisés par les matériaux conducteurs utilisésEmploi de matériaux spécifiés comme conducteurs composés principalement de métaux ou d'alliages
• H01B 1/12 - Conducteurs ou corps conducteurs caractérisés par les matériaux conducteurs utilisésEmploi de matériaux spécifiés comme conducteurs composés principalement d'autres substances non métalliques substances organiques

Produits et services

cables, wires and chains of metal; pipes, tubes and hoses, and fittings therefor, including valves; metal supports for cables; non-electric cables and wires of common metals; hinges of metal for the fastening of electric cables; metal containers; portable metal containers for transportation of cables; metal boxes; portable metal boxes for transportation of cables; containers and boxes (metallic) for cables; transport containers (metallic); transport boxes (metallic); cable fasteners, connectors and holders, metallic; pipe fasteners, connectors and holders, metallic. magnets, magnetizers and demagnetizers; apparatus, instruments and cables for electricity; safety, security, protection and signaling devices; navigation, guidance, tracking, targeting and map making devices; measuring, detecting and monitoring instruments, indicators and controllers; optical fiber cables; electric cables and wires; materials for electricity mains [wires, cables]; cable identification markers for electric cables; electric control apparatus; apparatus and instruments and cables for electricity, namely apparatus and instruments for accumulating and storing electricity, apparatus and instruments for controlling electricity, photovoltaics, electric and electronic components; measuring, detecting and monitoring instruments, indicators and controllers, monitoring instruments, testing and quality control devices; measuring, counting, alignment and calibrating instruments, weight measuring instruments, distance and dimension measuring instruments, controllers (regulators). plastic containers; portable plastic containers for transportation of cables; plastic boxes; portable plastic boxes for transportation of cables; containers and boxes (non-metallic) for cables; transport containers (non-metallic); transport boxes (non-metallic); cable fasteners, connectors and holders, non-metallic; pipe fasteners, connectors and holders, non-metallic.

Produits et services

Apparatus, instruments and cables for electricity; Devices for treatment using electricity; Diving equipment; Information technology and audiovisual equipment; Magnets, magnetizers and demagnetizers; Measuring, detecting and monitoring instruments, indicators and controllers; Navigation, guidance, tracking, targeting and map making devices; Optical devices, enhancers and correctors; Recorded content; Safety, security, protection and signalling devices; Scientific research and laboratory apparatus, educational apparatus and simulators. Building, construction and demolition; Extermination, disinfection and pest control; Rental of tools, plant and equipment for construction and demolition; Mining, and oil and gas extraction. Design services; IT services; Science and technology services; Testing, authentication and quality control.

Produits et services

Apparatus, instruments and cables for electricity; Devices for treatment using electricity; Diving equipment; Information technology and audiovisual equipment; Magnets, magnetizers and demagnetizers; Measuring, detecting and monitoring instruments, indicators and controllers; Navigation, guidance, tracking, targeting and map making devices; Optical devices, enhancers and correctors; Recorded content; Safety, security, protection and signalling devices; Scientific research and laboratory apparatus, educational apparatus and simulators. Building, construction and demolition; Extermination, disinfection and pest control; Mining, and oil and gas extraction; Rental of tools, plant and equipment for construction and demolition. Design services; IT services; Science and technology services; Testing, authentication and quality control.

Produits et services

Apparatus, instruments and cables for electricity; Devices for treatment using electricity; Diving equipment; Information technology and audiovisual equipment; Magnets, magnetizers and demagnetizers; Measuring, detecting and monitoring instruments, indicators and controllers; Navigation, guidance, tracking, targeting and map making devices; Optical devices, enhancers and correctors; Recorded content; Safety, security, protection and signalling devices; Scientific research and laboratory apparatus, educational apparatus and simulators. Building, construction and demolition; Extermination, disinfection and pest control; Mining, and oil and gas extraction; Rental of tools, plant and equipment for construction and demolition. Design services; IT services; Science and technology services; Testing, authentication and quality control.

Produits et services

Apparatus, instruments and cables for electricity; Devices for treatment using electricity; Diving equipment; Information technology and audiovisual equipment; Magnets, magnetizers and demagnetizers; Measuring, detecting and monitoring instruments, indicators and controllers; Navigation, guidance, tracking, targeting and map making devices; Optical devices, enhancers and correctors; Recorded content; Safety, security, protection and signalling devices; Scientific research and laboratory apparatus, educational apparatus and simulators. Building, construction and demolition; Extermination, disinfection and pest control; Mining, and oil and gas extraction; Rental of tools, plant and equipment for construction and demolition. Design services; IT services; Science and technology services; Testing, authentication and quality control.

Abrégé

A self-supporting cable including an outer portion and an inner portion is provided, as well as a combination of a self-supporting cable and a suspension arrangement. The inner portion includes at least one insulated conductor and the outer portion includes a first inner surface and an external surface. The external surface is arranged to engage with a suspension arrangement. The inner portion includes a first outer surface, the first outer surface abutting against the first inner surface. The outer portion includes an outer layer and a metal tape adhered to the outer layer. The outer layer includes the external surface, and the metal tape includes the first inner surface. The first inner surface being of metal and adapted for, during local load, frictional engagement with the material of the first outer surface increases the effectiveness of a functional grip between first outer surface and first inner surface.

Classes IPC  ?

• H02G 15/02 - Terminaisons de câbles
• H02G 15/08 - Jonctions de câbles
• H01B 7/18 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par l'usure, la contrainte mécanique ou la pression
• H01B 9/02 - Câbles de transport d'énergie avec écrans ou couches conductrices, p. ex. en vue d'éviter des gradients de potentiel élevés
• H01B 9/00 - Câbles de transport d'énergie
• H01B 7/02 - Disposition de l'isolement

Produits et services

Scientific, nautical, surveying, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; Data processing equipment, computers; Computer software; Electric cables, in particular cables, ropes and wires of metal (for electrical purposes); Contact wires (electric); Overhead lines (electric); Power rails; Telecommunication cables; Data Cables; Power connectors; Current collectors; Contact wire holders (electric); Electric wires; Electric installation material; Parts and fittings for the aforesaid goods (not included in other classes). Building construction; Repair of electrical installations; Electrical installation services; Consultancy relating to electrical installation services. Scientific and technological services and research and design relating thereto; Industrial analysis and research services; Design and development of computer hardware and software; Design and testing of electric cables, and technical consultancy relating thereto.

Abrégé

A self-supporting cable (2) comprising an outer portion (4) and an inner portion (6) is provided, as well as a combination of a self-supporting cable (2) and a suspension arrangement (50). The inner portion (6) comprises at least one insulated conductor (8) and the outer portion (4) comprises a first inner surface (10) and an external surface (12). The external surface (12) is arranged to engage with a suspension arrangement (14). The inner portion (6) comprises a first outer surface (16), the first outer surface (16) abutting against the first inner surface (10). The outer portion (4) comprises an outer layer (18) and a metal tape (20) adhered to the outer layer (18). The outer layer (18) comprises the external surface (12), and the metal tape (20) comprises the first inner surface (10). The first inner surface being of metal and adapted for, during local load, frictional engagement with the material of the first outer surface increases the effectiveness of a functional grip between first outer surface and first inner surface. Thus, an increased friction, in fact a frictional engagement may be achieved, when a radially inwardly directed force, e.g. from an externally provided suspension arrangement, is applied on the self-supporting cable.

Classes IPC  ?

• H01B 7/18 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par l'usure, la contrainte mécanique ou la pression
• H01B 9/00 - Câbles de transport d'énergie

Abrégé

A self-supporting cable (2) comprising an outer portion (4) and an inner portion (6) is provided. The inner portion (6) comprises at least one insulated conductor (8) and the outer portion (4) comprises a first inner surface (10) and an external surface (12). The external surface (12) is arranged to engage with a suspension arrangement (14). The inner portion (6) comprises a first outer surface (16), the first outer surface (16) abutting against the first inner surface (10). The outer portion (4) comprises an outer layer (18) and a metal tape (20) adhered to the outer layer (18). The outer layer (18) comprises the external surface (12), and the metal tape (20) comprises the first inner surface (10).

Classes IPC  ?

• H01B 7/18 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par l'usure, la contrainte mécanique ou la pression
• H01B 9/00 - Câbles de transport d'énergie

Abrégé

An integrity monitoring system for monitoring integrity of at least a part of a stationary structure includes a vibration sensor for sensing vibration as a function of time, a computer, transmitting means for transmitting vibration data from the vibration sensor to the computer, means for acquiring position as a function of time data of a movable object, such as a vessel, a vehicle or a digging tool. The movable object includes a transmitter transmitting the position as a function of time data to the computer when the movable object is within a selected distance to a monitoring site. The monitoring site includes the part of the stationary structure to be monitored and the vibration sensor is arranged to sense vibrations within the monitoring site. The computer includes hardware and software for comparing the vibration data with the position as a function of time data.

Classes IPC  ?

• G01B 3/52 - Calibres à tampon pour les dimensions intérieures avec des surfaces de contact dont l'écartement est fixe, mais peut être réglé à l'avance du type calibre à limitation, c.-à-d. calibre à tolérances maxima et minima réglables à l'avance en ce qui concerne l'usure ou les tolérances
• G01N 29/00 - Recherche ou analyse des matériaux par l'emploi d'ondes ultrasonores, sonores ou infrasonoresVisualisation de l'intérieur d'objets par transmission d'ondes ultrasonores ou sonores à travers l'objet
• G01N 19/00 - Recherche sur les matériaux par des procédés mécaniques
• G01H 9/00 - Mesure des vibrations mécaniques ou des ondes ultrasonores, sonores ou infrasonores en utilisant des moyens sensibles aux radiations, p. ex. des moyens optiques
• G01M 3/00 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide
• G01M 3/24 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des vibrations infrasonores, sonores ou ultrasonores
• G01M 5/00 - Examen de l'élasticité des structures ou ouvrages, p. ex. fléchissement de ponts ou d'ailes d'avions
• G01M 7/00 - Test de vibration des structures ou des ouvragesTest de résistance au choc des structures ou des ouvrages
• G01N 29/44 - Traitement du signal de réponse détecté

Abrégé

The invention concerns an integrity monitoring system for monitoring integrity of at least a part of a stationary structure. The system comprises a vibration sensor for sensing vibration as a function of time, a computer, transmitting means for transmitting vibration data from the vibration sensor to the computer, means for acquiring position as a function of time data of a movable object, such as a vessel, a vehicle or a digging tool, where the movable object comprises a transmitter,and transmitting the position as a function of time data to the computer when the movable object is within a selected distance to a monitoring site. The monitoring site comprises the part of the stationary structure to be monitored and the vibration sensor is arranged to sense vibrations within the monitoring site. The computer comprises hardware and software for comparing the vibration data with the position as a function of time data.

Classes IPC  ?

• G01C 21/00 - NavigationInstruments de navigation non prévus dans les groupes
• G01H 9/00 - Mesure des vibrations mécaniques ou des ondes ultrasonores, sonores ou infrasonores en utilisant des moyens sensibles aux radiations, p. ex. des moyens optiques
• G01M 3/24 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des vibrations infrasonores, sonores ou ultrasonores

Produits et services

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; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus. Drum trolleys for transportation of electric cables. Plastic cable drums; plastic cable drums with integrated trolley and integrated rolling up function.

Produits et services

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, 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; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; electric cables, including cables, chains and wires of metal for electrical purposes, electric overhead wires, electric contact wires; conductor rails; electric couplings; current collectors; holders for electric overhead wires; electricity conduits; electric installation material, parts and accessories for the above-mentioned goods (not included in other classes). Building constructions; repair; installation services; electrical installation services. Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; design and testing of electric cables and technical consultancy in relation hereto; consultancy in the field of electrical installation services.

Produits et services

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; vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; electric cables, including cables, chains and wires of metal (electric), overhead wires (electric), contact wires (electric); electricity rails; power connectors; current collectors; overhead wire holders (electric); electric wires; electric installation material; parts and fittings for the aforesaid goods (not included in other classes). Building construction; repair; installation services; electrical installation services. Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; design and testing of electric cables, and technical consultancy relating thereto; consultancy relating to electrical installation services.

Produits et services

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; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus. Building construction; repair; installation services. Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.

Produits et services

Electric cables and electric conductors. Installation and repair of cable routes. Technical planning and project studies of cable routes.

Produits et services

Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; electric cables and parts and fittings therefor (not included in other classes).