Abrégé

A cloud computing system is provided for testing a Distributed Energy Resource (DER) Management System (DERMS) that manages operation of DERs connected to a power system. The cloud system implements a DERMS testing platform on virtualized cloud computing resources of the system. The platform tests the DERMS and is modularized. In some embodiments, the DERMS is modularized into at least a simulation module and a communication module, where the simulation module is configured to simulate DER(s) of power system and the communication module communicatively interfaces DERMS with DER(s) via communication network(s). The simulation module also simulates the power system under test conditions as the DERMS manages operation of DER(s) via the communication module. The cloud computing system exposes the platform as a service for testing the DERMS under test conditions. The cloud system scales the resources allocated to the platform with the number of DER(s) simulated under different test conditions.

Classes IPC  ?

• H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p. ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseauCircuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p. ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau
• G05B 19/042 - Commande à programme autre que la commande numérique, c.-à-d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
• H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs

Abrégé

Relay configuration equipment helps configure a protective relay for single-ended traveling wave-based protection of an electric power system. The relay configuration equipment obtains relay settings for a protective relay specifying characteristics of traveling waves attributable to fault events that are to trip the relay. The relay configuration equipment performs event simulations, including fault events and non-fault events, in the electric power system under different configurations. The relay configuration equipment then iteratively adapts settings for the relay by, in each iteration, identifying characteristics of traveling waves attributed to the simulated event, applying settings to the characteristics to determine an observed local response of the relay to the event, and generating data comparing the observed local response with an expected local response. The relay configuration equipment revises settings for the relay based on this data, to realize a data-driven approach to protective relay configuration.

Classes IPC  ?

• G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu
• G06F 30/3308 - Vérification de la conception, p. ex. simulation fonctionnelle ou vérification du modèle par simulation

Abrégé

A computing system obtains, for each of multiple devices, manufacturer-specific configuration data that is specific to a manufacturer of the device and that configures the device for protection, automation, or control of a power system. The computing system translates, for each of the devices, the manufacturer-specific configuration data for the device into generalized configuration data for the device that is manufacturer-agnostic. The computing system stores the generalized configuration data for each of the devices in a common data storage that is commonly accessible by applications configured to use the generalized configuration data to evaluate protection, automation, or control of the power system.

Classes IPC  ?

• G05B 23/02 - Test ou contrôle électrique

Abrégé

Methods for detecting power system events in an electrical power system. An example method comprises determining a signal envelope for each of at least first and second power system signals and performing density-based spatial clustering of a series of points formed by combining respective values of the signal envelopes for at least the first and second power system signals. The example method further comprises detecting one or more power system events by identifying outlier points or groups of points in the spatial clustering. Some methods may further comprise automatically classifying power system events by collecting a data set comprising, for each detected power system event, power system signal features corresponding to the detected power system event, and classifying each of the detected power system events using the data set and a machine-learning-based classification algorithm, where said classifying comprises determining a classification label from among two or more predetermined classification labels.

Classes IPC  ?

• G06F 1/3206 - Surveillance d’événements, de dispositifs ou de paramètres initiant un changement de mode d’alimentation
• G01R 31/12 - Test de la rigidité diélectrique ou de la tension disruptive

Produits et services

Construction consultation; Construction of electric power infrastructure facilities and telecommunications infrastructure facilities and apparatus; Construction project management services; Electrical contracting; Excavation services; Foundation contractor services; Horizontal directional drilling for installing electric power lines and telecommunications cables; Installation, maintenance and repair of electric power infrastructure facilities and telecommunications infrastructure facilities and apparatus; Installation, maintenance and repair of renewable and clean energy infrastructure facilities and apparatus Engineering services in the field of electric power infrastructure and telecommunications infrastructure; Electronic and electrical systems design services

Abrégé

Equipment is provided for converting a phasor-domain model of a power system to a time-domain model. The equipment obtains the phasor-domain model and a raw file that represents a representable subset of parameters of the phasor-domain model. The equipment modifies the raw file as needed for the raw file to accurately represent the representable subset of parameters. The equipment generates a supplementary file that represents a non-representable subset of parameters of the phasor-domain model which is not representable by the raw file. The equipment also obtains a time-domain specific parameter file that represents parameters specific for modeling the power system in the time-domain. The equipment converts the phasor-domain model to the time-domain model, based on the raw file as modified, the supplementary file, and the time-domain specific parameter file. The equipment may also perform fault simulation-based quality verification of the time-domain model.

Classes IPC  ?

• G06F 16/25 - Systèmes d’intégration ou d’interfaçage impliquant les systèmes de gestion de bases de données
• G06F 16/215 - Amélioration de la qualité des donnéesNettoyage des données, p. ex. déduplication, suppression des entrées non valides ou correction des erreurs typographiques

Produits et services

Training services in the field of custom fabrication of chemical processing apparatus, and machinist services, all related to the refining and petrochemical industries and not for services related to oil and gas wells; Training services in the field of construction, installation, maintenance, and repair of chemical processing infrastructure and facilities, towers, and tanks, all related to the refining, petrochemical, and catalyst handling industries and not for services related to oil and gas wells; Training services in the field of testing, analysis, and evaluation of chemical processing infrastructure and facilities for corrosion to assure compliance with industry standards, all related to the refining, petrochemical, and catalyst handling industries and not for services related to oil and gas wells and further not for consulting services in the field of workplace safety for others; Training services in the field of inspection of chemical processing infrastructure and facilities, towers, and tanks, all related to the refining, petrochemical, and catalyst handling industries and not for services related to oil and gas wells; Training services in the field of fire rescue of people; Vocational education in the fields of maintenance, inspection, and catalyst handling of chemical processing infrastructure and facilities, towers, and tanks, all related to the refining, petrochemical, and catalyst handling industries and not for services related to oil and gas wells

Abrégé

Disclosed is an equipotential (EPZ) matting for creating an equipotential zone at a work site. A wire mesh of the EPZ matting is constructed by first cutting desired lengths of cable and laying the lengths of cable parallel and adjacent to each other. The cables are then connected to one another at regularly spaced intervals along the cables using pressed metal ferrules. The connections are staggered as between adjacent cables to create an evenly spaced, open mesh pattern when the wire mesh is tensioned perpendicularly to the longitudinal axes of the cables when initially laid along side one another. The wire mesh is opened and pulled tight for use as EPZ matting on the work site. After work is completed, the mesh is closed and bundled for transport, storage, and re-use.

Classes IPC  ?

• H01R 4/64 - Connexions entre ou avec des parties conductrices n'ayant pas au premier chef de fonction électrique, p. ex. châssis, boîtier, rail
• H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
• H01R 4/18 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation effectuées uniquement par torsion, enroulage, pliage, sertissage ou autre déformation permanente par sertissage
• H01R 4/62 - Connexions entre des conducteurs constitués de matériaux différentsConnexions entre ou avec des conducteurs en aluminium avec ou sans âme en acier

Abrégé

An anti-rotation device is provided for stringing a cable or wire while reducing a twisting moment of the cable or wire as it is strung. The device includes a tow component, having multiple tow sections pivotally connectable end-to-end. A plurality of insulated weighted tails are suspended so as to hang from the tow component. Each of the tails include weighted tail sections releasably connectable end-to-end to one another. At least one electrically insulated tail section is provided in each tail between the tow component and at least some of the weighted tail sections. The tails are constrained to only articulate relative to the tow component in the single plane of bending of the tow component.

Classes IPC  ?

• H02G 1/04 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens pour les monter ou les tendre

Abrégé

Disclosed herein are embodiments of a training lab that can be used as a teaching platform for individuals to learn electronic maintenance, such as transformer maintenance. The training lab can be either stationary or mobile, or can switch between the two modes. Modified transformers, or other equipment, can be incorporated into the lab to improve training.

Classes IPC  ?

• G09B 19/00 - Enseignement non couvert par d'autres groupes principaux de la présente sous-classe

Produits et services

Concrete pouring services; Construction of electric power infrastructure, electric power transmission and distribution lines, communication infrastructure and apparatus, underground utilities, lighting, substations, and foundations; Construction project management services; Installation, maintenance and repair of electric power infrastructure, electric power transmission and distribution lines, communication infrastructure and apparatus, underground utilities, lighting, substations, and foundations Technological planning and consulting services in the field of electric power infrastructure

Abrégé

A local electric power system (EPS) field tester is provided for field testing of a local EPS. The local EPS has distributed energy resources (DERs) and is capable of operating in conjunction with, or independently from, an external power system while supplying load(s). The local EPS field tester comprises local EPS testing equipment deployed in and/or on mobile deployment equipment. The local EPS testing equipment includes a gateway (for relaying signaling between the local EPS field tester and a local EPS controller of the local EPS), a power distribution busbar, and various switchgear including local EPS connection switchgear, DER connection switchgear, and load connection switchgear. The local EPS testing equipment further includes load controller equipment configured to emulate or simulate a load controller of the local EPS, according to signaling from the local EPS controller or an emulated or simulated SCADA/DMS system as relayed by the gateway.

Classes IPC  ?

• G01R 19/25 - Dispositions pour procéder aux mesures de courant ou de tension ou pour en indiquer l'existence ou le signe utilisant une méthode de mesure numérique
• H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
• H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p. ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseauCircuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p. ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau

Abrégé

The disclosure relates to an assembly for staging a pile, and a method of use for the assembly, having: at least one stand having a base, having a front end and a rear end, a top base surface and a bottom base surface, wherein the top base surface and the bottom base surface are flat and planar, wherein each stand comprises a roller assembly slidably mounted to the top base surface, wherein the roller assembly further has a first roller located towards the front end; and a pivoting arm assembly connected to the top base surface, and having a pivoting arm configured for pivoting towards the base and away from the base; and a second roller connected to an end of the pivoting arm. The assembly for staging a pile may be used in connection with a caisson.

Classes IPC  ?

• E02D 13/04 - Dispositifs de guidageCadres de guidage

Abrégé

A system is provided for use with an insulated boom section of a bucket truck. The system includes a source of high volume and pressure, dry air; one or more interior air diffusers connected to the source of high volume and pressure, dry air to direct the air into an interior of the insulated boom section. One or more exterior air diffusers connected to the source of high volume and pressure, dry air direct the air to along an exterior surface of the insulated boom section. A method is also provided for cleaning or drying both the interior and exterior surfaces simultaneously of an insulated boom section of the boom of a bucket truck. The boom of a bucket truck is further provided in another aspect that includes at least one insulated boom section, a source of high volume and pressure, dry air, one or more interior air diffusers and one or more exterior air diffusers. A pre-heating air heater may be removably mounted into the boom.

Classes IPC  ?

• B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
• B08B 5/02 - Nettoyage par la force de jets, p. ex. le soufflage de cavités
• B08B 7/00 - Nettoyage par des procédés non prévus dans une seule autre sous-classe ou un seul groupe de la présente sous-classe
• B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
• B66F 13/00 - Caractéristiques de structure ou accessoires communs

Produits et services

Industrial electrical contractor services; Installation, maintenance and repair of industrial electric power infrastructure, industrial electric power transmission and distribution lines, and industrial telecommunication infrastructure and apparatus

Produits et services

Unloading and vacuuming catalyst materials from industrial reactor vessels

Abrégé

A method is disclosed for distributed energy resource (DER) and/or electrification capacity planning in a power system. The method includes obtaining, for each of multiple electrical nodes in a circuit model of the power system, parameters of a probability distribution function describing respective probabilities of different amounts of DERs and/or electrification being added at the electrical node. The method further comprises calculating an existing hosting capacity of the power system and/or infrastructure requirements to achieve a target hosting capacity of the power system, by solving an optimization problem that is subject to a reasonability constraint. The reasonability constraint constrains a distribution of amounts of DERs and/or electrification added at respective electrical nodes to being within a space of reasonable distributions which, according to the obtained parameters, each are within a defined confidence level. The method may also comprise reporting information associated with the existing hosting capacity and/or the infrastructure requirements.

Classes IPC  ?

• H02J 3/14 - Circuits pour réseaux principaux ou de distribution, à courant alternatif pour règler la tension dans des réseaux à courant alternatif par changement d'une caractéristique de la charge du réseau par interruption, ou mise en circuit, des charges du réseau, p. ex. charge équilibrée progressivement

Abrégé

A method is disclosed for distributed energy resource (DER) and/or electrification capacity planning in a power system. The method includes obtaining, for each of multiple electrical nodes in a circuit model of the power system, parameters of a probability distribution function describing respective probabilities of different amounts of DERs and/or electrification being added at the electrical node. The method further comprises calculating an existing hosting capacity of the power system and/or infrastructure requirements to achieve a target hosting capacity of the power system, by solving an optimization problem that is subject to a reasonability constraint. The reasonability constraint constrains a distribution of amounts of DERs and/or electrification added at respective electrical nodes to being within a space of reasonable distributions which, according to the obtained parameters, each are within a defined confidence level. The method may also comprise reporting information associated with the existing hosting capacity and/or the infrastructure requirements.

Classes IPC  ?

• G06Q 50/06 - Fourniture d’énergie ou d’eau
• H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
• H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p. ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseauCircuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p. ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau

Abrégé

Conduit bore plugging for rapid selective plugging of a fluid path within a conduit has a driver handle having a motive chamber with a driving chamber, the motive chamber attached to the driver handle, wherein the motive chamber defines a passage. A shaft-like plugging device has a bar connected to a rod, wherein the bar is driven in a first direction by the driver handle via the driving chamber, and guided and supported by the motive via the passage. A fluid path in a conduit is selectively plugged with an expandable seal via expanding the expandable seal within the bore of the conduit by sliding a sleeve over a rod of the bar into a flange contiguous with an end of the expandable seal, and by engaging the sleeve at one end by interference with an abutment surface as the bar is driven via the driving chamber.

Classes IPC  ?

• F16L 55/128 - Moyens pour arrêter l'écoulement dans les tuyaux ou manches en introduisant dans le tuyau un élément expansible in situ introduits axialement dans le tuyau ou la manche

Produits et services

Transformers; Electronic components in the nature of transformers, generator step-up transformer units, autotransformers, grounding transformers, mobile transformers, unit auxiliary transformers, unit transformer substations, three-phase voltage regulators, transit transformers, furnace transformers, small power and distribution transformers, and replacement parts, fittings, and accessories therefor Installation, maintenance and repair of transformers and apparatus and instruments for switching, transforming, or regulating transmission of electricity Custom design and engineering of transformers; Engineering design services; Testing, analysis, and evaluation of transformers to assure compliance with industry standards; Electrical engineering

Produits et services

Construction of electric power infrastructure facilities, electrical transmission and distribution systems, SCADA and control systems, substations, renewable and clean energy infrastructure facilities and apparatus, and battery energy storage systems; Electrical contracting; Installation, maintenance and repair of electric power infrastructure facilities, electrical transmission and distribution systems, SCADA and control systems, substations, renewable and clean energy infrastructure facilities and apparatus, and battery energy storage systems Electronic and electrical systems design services; Engineering services in the field of electric power infrastructure facilities, electrical transmission and distribution systems, SCADA and control systems, substations, renewable and clean energy infrastructure facilities and apparatus, and battery energy storage systems

Produits et services

Downloadable podcasts in the field of the electric power industry and working in the electric power industry Entertainment services, namely, providing podcasts in the field of the electric power industry and working in the electric power industry; Providing a website featuring non-downloadable articles in the field of the electric power industry and working in the electric power industry

Abrégé

A two-phase immersion cooling system for a data center for maximizing server density has a rectangular tank with four bays mounted in the tank, a volume of two-phase immersion cooling fluid, a circulating system for the two-phase immersion cooling fluid, and a cooling system for the two-phase immersion cooling fluid. Each bay has a guide rail system defining eighteen guide rails mounted in parallel. Seventy-two server blades are mounted via the guide rails across all four bays. Each of the server blades defines a gap between adjacent server blade(s), and servers mounted on each blade. Each guide rail is mounted having one of two longest dimensions vertically positioned and another mounted perpendicular to the direction of two relatively shorter sidewalls of the tank.

Classes IPC  ?

• H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
• H05K 7/14 - Montage de la structure de support dans l'enveloppe, sur cadre ou sur bâti

Abrégé

A two-phase immersion cooling system for a data center for maximizing server density has a rectangular tank with four bays mounted in the tank, a volume of two-phase immersion cooling fluid, a circulating system for the two-phase immersion cooling fluid, and a cooling system for the two-phase immersion cooling fluid. Each bay has a guide rail system defining eighteen guide rails mounted in parallel. Seventy- two server blades are mounted via the guide rails across all four bays. Each of the server blades defines a gap between adjacent server blade(s), and servers mounted on each blade. Each guide rail is mounted having one of two longest dimensions vertically positioned and another mounted perpendicular to the direction of two relatively shorter sidewalls of the tank.

Classes IPC  ?

• G06F 1/20 - Moyens de refroidissement
• H01L 23/44 - Dispositions pour le refroidissement, le chauffage, la ventilation ou la compensation de la température le dispositif complet étant totalement immergé dans un fluide autre que l'air
• H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage

Abrégé

A grounding clamp uses a spring driving a piston mounted movable jaw as a safety lockout. The movable jaw and a fixed jaw, which may include teeth, form a conductor clamp. The ground clamp mounts on the end of a hot stick to provide for electrically insulated remote operation of the ground clamp by a lineman holding the hot stick and pulling on, or releasing, a lever arm on the hot stick. The system provides increased safety for the lineman as the spring providing the spring loading of the clamp has a high spring force to overcome, thus providing the lockout. The lever arm on the hot stick tool provides mechanical advantage to overcome the spring force and thus release the lockout. The lineman cannot usefully operate the ground clamp manually without the hot stick due to spring force lockout.

Classes IPC  ?

• H01R 4/66 - Connexions à la masse terrestre, p. ex. plaque de terre, piquet de terre
• H01R 4/64 - Connexions entre ou avec des parties conductrices n'ayant pas au premier chef de fonction électrique, p. ex. châssis, boîtier, rail
• H01R 4/48 - Connexions par serrageConnexions par ressort utilisant un ressort, un clip, ou un autre organe élastique

Abrégé

A system for drying an exterior of an insulated boom section of an aerial lift device. The system includes at least one section of a boom cover which encapsulates the insulated boom section when the boom cover is disposed over the exterior of the insulated boom section. The system also includes retainers to releasably retain the boom cover on the insulated boom section. The system further includes spacers to space the boom cover from the exterior of the insulated boom section by an air gap and an inlet to direct air through the air gap and over, along and around the insulated boom section exterior for drying the insulated boom section. A corresponding method is also disclosed.

Classes IPC  ?

• F26B 3/04 - Procédés de séchage d'un matériau solide ou d'objets impliquant l'utilisation de chaleur par convection, c.-à-d. la chaleur étant transférée d'une source de chaleur au matériau ou aux objets à sécher par un gaz ou par une vapeur, p. ex. l'air le gaz ou la vapeur circulant sur ou autour du matériau ou des objets à sécher
• B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
• B66F 13/00 - Caractéristiques de structure ou accessoires communs
• B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
• H02G 1/02 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens

Abrégé

A system for drying an exterior of an insulated boom section of an aerial lift device. The system includes at least one section of a boom cover which encapsulates the insulated boom section when the boom cover is disposed over the exterior of the insulated boom section. The system also includes retainers to releasably retain the boom cover on the insulated boom section. The system further includes spacers to space the boom cover from the exterior of the insulated boom section by an air gap and an inlet to direct air through the air gap and over, along and around the insulated boom section exterior for drying the insulated boom section. A corresponding method is also disclosed.

Classes IPC  ?

• B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
• B66F 17/00 - Dispositifs de sécurité, p. ex. pour limiter ou indiquer la force de levage
• F26B 3/04 - Procédés de séchage d'un matériau solide ou d'objets impliquant l'utilisation de chaleur par convection, c.-à-d. la chaleur étant transférée d'une source de chaleur au matériau ou aux objets à sécher par un gaz ou par une vapeur, p. ex. l'air le gaz ou la vapeur circulant sur ou autour du matériau ou des objets à sécher
• H02G 1/02 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens

Abrégé

A system for drying of an exterior of an insulated boom section of an aerial lift device. The system includes a boom cover which encapsulates the entire length of the insulated boom section within itself when the cover is disposed over the exterior of the insulated boom section. The system also includes components for retaining and sealing the cover to the insulated boom section in a use position of the cover. The system further includes components for spacing the cover from the exterior of the insulated boom section by an air gap in the cover's use position, and components for directing air along the air gap and over and along the boom exterior for drying the insulated boom section. Sealing arrangement between the cover and the insulated boom section inhibits the air in the air gap from escaping to the ambient during the drying operation. A corresponding method is also disclosed.

Classes IPC  ?

• B66F 11/04 - Dispositifs de levage spécialement adaptés à des buts particuliers, non prévus ailleurs pour plates-formes ou cabines mobiles, p. ex. sur des véhicules, permettant à des ouvriers d'occuper toute position convenable pour exécuter les travaux demandés
• B66C 23/62 - Caractéristiques de structure ou détails
• F26B 9/00 - Machines ou appareils pour le séchage d'un matériau solide ou d'objets au repos animés uniquement d'une agitation localeAération des placards ou armoires d'appartements

Produits et services

Mobile or stationary training simulators in the nature of laboratory simulators containing primary electrical systems comprised of computer hardware, firmware and recorded software for system analytics, maintenance and repair, and electrical grounding configuration equipment in the nature of electrical grounding jumper cables, electrical voltage and current sensors, and a computer screen to indicate a level of electrical voltage or current, and provided and used as part of a mobile or stationary unit for training purposes. Providing vocational education training in the electrical lineworker field, specifically, on the subjects of electrical transmission and distribution-level voltage grounding procedures and grounding configurations.

Abrégé

A system for visually maintaining a predetermined minimum approach distance between load handling equipment and energized electrical equipment includes at least two elongate electrically insulating members that have lengths that correspond to the predetermined minimum approach distance that are mounted to at least a distal end of the load handling equipment so that they extend orthogonally outwardly from the distal end by substantially the predetermined minimum approach distance. One of the insulating members is rotatably mounted using a counterweight so as to be vertical, independent of the orientation of the load handling equipment. In use, when the distal end is in the vicinity of the energized electrical equipment, the insulating members provide visual indication that the predetermined minimum approach is being maintained and is not being encroached. A corresponding method is also described.

Classes IPC  ?

• B66C 23/88 - Mécanisme de sécurité

Abrégé

A system for visually maintaining a predetermined minimum approach distance between load handling equipment and energized electrical equipment includes at least two elongate electrically insulating members that have lengths that correspond to the predetermined minimum approach distance that are mounted to at least a distal end of the load handling equipment so that they extend orthogonally outwardly from the distal end by substantially the predetermined minimum approach distance. One of the insulating members is rotatably mounted using a counterweight so as to be vertical, independent of the orientation of the load handling equipment. In use, when the distal end is in the vicinity of the energized electrical equipment, the insulating members provide visual indication that the predetermined minimum approach is being maintained and is not being encroached. A corresponding method is also described.

Classes IPC  ?

• B66C 23/88 - Mécanisme de sécurité
• B66C 15/04 - Mécanismes de sécurité pour empêcher les collisions, p. ex. entre les grues ou les chariots à treuil travaillant sur la même voie
• B66C 15/06 - Aménagement ou utilisation de dispositifs avertisseurs
• H02G 1/02 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens

Abrégé

ABSTRACT A retrofit system for reliably maintaining a predetermined minimum approach distance between a load handling equipment and energized electrical equipment. The system includes at least two elongate electrically insulating members that have lengths that correspond to the predetermined minimum approach distance. The insulating members are removably mounted or anchored to at least a distal end of the load handling equipment so that they extend outwardly from the distal end by substantially the predetermined minimum approach distance. In use, when the distal end is in the vicinity of the energized electrical equipment, the insulating members extending outwardly from the distal end provide visual indication that the predetermined minimum approach is being maintained and is not being encroached. A corresponding method is also described. 16118878-1 14 Date Recue/Date Received 2022-05-05

Classes IPC  ?

• H02G 1/04 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens pour les monter ou les tendre
• B66C 15/06 - Aménagement ou utilisation de dispositifs avertisseurs
• B66C 23/88 - Mécanisme de sécurité
• G05D 3/00 - Commande de la position ou de la direction

Abrégé

The disclosure relates to embodiments of horizontal directional drilling equipment and methods for horizontal directional drilling techniques including a reamer head comprising a frustoconical body, wherein the frustoconical body defines a cavity configured to receive at least one bearing; and a plurality of teeth mounted to the frustoconical body. An imaginary apex of the frustoconical body is superimposed on the centerline of a reamer or reaming apparatus for reaming of an underground arcuate path. In another embodiment the reamer head is a progressive independently segmented reaming head. A plurality reaming heads are mounted to a reaming apparatus for reaming of an underground arcuate path.

Classes IPC  ?

• E21B 10/28 - Trépans avec une partie pilote, c.-à-d. trépans comportant un organe coupant piloteTrépans pour élargir le trou de forage, p. ex. alésoirs à des organes coupants roulants non expansibles
• E21B 7/04 - Forage dirigé
• E21B 7/28 - Élargissement des trous forés, p. ex. par forage à contresens
• E21B 10/30 - Alésoirs à axe longitudinal à organes coupants roulants, p. ex. stabilisateurs d'alésoirs

Abrégé

An implosion shield of ballistic fabric adapted to mount so as to surround an implosion sleeve or dead-end on a power line. The implosion shield may be wrapped or formed as an envelope or tent including one piece and folded around the implosion sleeve or dead-end and secured with fasteners. A method of installing the implosion cover may include installing an implosion sleeve or dead-end on a power line, and then installing the implosion shield around the implosion sleeve or dead-end, by wrapping the implosion shield around the implosion sleeve or dead-end, or by securing an envelope implosion shield over the implosion sleeve or dead-end, or by draping the shield over the implosion sleeve or dead-end, or by mounting the shield on a frame over the implosion sleeve or dead-end, then detonating the implosion sleeve or dead-end. The implosion shield attenuates shock, pressure and sound waves from the detonation.

Classes IPC  ?

• F42D 5/05 - Nappes ou tapis d'amortissement des ondes de choc
• D03D 1/00 - Tissus conçus pour faire des articles particuliers
• D04B 21/18 - Tissus caractérisés par l'incorporation par tricotage de fils de renforcement, de fils de liage ou de fils décoratifs, dans un ou plusieurs fils, nappe ou couche de tissuTricots incorporant de petits éléments auxiliaires, p. ex. à des fins décoratives incorporant des fils élastiques
• H02G 1/02 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens
• H02G 1/14 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour la jonction ou la terminaison de câbles

Produits et services

(1) Construction of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; Electrical contracting; Excavation services; Installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications facilities and apparatus (2) Providing training in the field of workplace safety pertaining to the field of construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and Telecommunications infrastructure facilities and apparatus; Educational services, namely, providing on-line classes in the field of workplace safety pertaining to construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; Education services, namely, providing classes and workshops in the field of workplace safety pertaining to construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; Educational services, namely, developing curriculum for others in the field of workplace safety pertaining to construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; Consulting services in the field of workplace safety training; Training services in the field of workplace safety (3) Quality management services, namely, quality evaluation and analysis, quality assurance, and quality control, in the field of environmental, health, and safety, and in the field of risk identification, evaluation, and prevention all related to the construction, installation, maintenance, and repair of electric power infrastructure, oil and gas infrastructure, pipelines, and telecommunications infrastructure (4) Consulting in the field of workplace safety pertaining to the field of construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; Analysis and consultation pertaining to job site safety

Produits et services

(1) Mobile or stationary training simulators in the nature of laboratory simulators containing primary electrical systems comprised of computer hardware, firmware and recorded software for system analytics, maintenance and repair, and electrical grounding configuration equipment in the nature of electrical grounding jumper cables, electrical voltage and current sensors, and a computer screen to indicate a level of electrical voltage or current, and provided and used as part of a mobile or stationary unit for training purposes. (1) Providing vocational education training in the electrical lineworker field, specifically, on the subjects of electrical transmission and distribution-level voltage grounding procedures and grounding configurations.

Produits et services

mobile or stationary training simulators in the nature of laboratory simulators containing a classroom comprised of computer hardware and firmware, and work stations containing tools and equipment primarily designed to support, teach and certify technicians on techniques and methods for repair, installation, and testing of natural gas delivery systems comprised of meters, valves, connection hardware, and plastic fusion equipment and associated tools, and provided and used as part of a mobile or stationary unit for training purposes providing vocational education training in the natural gas technician field, specifically, on the subjects of natural gas valving, metering, and piping connection methods, and operator qualifications

Produits et services

(1) Construction of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; Electrical contracting; Excavation services; Installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications facilities and apparatus (2) Providing training in the field of workplace safety pertaining to the field of construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; Educational services, namely, providing on-line classes in the field of workplace safety pertaining to construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; Education services, namely, providing classes and workshops in the field of workplace safety pertaining to construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; Educational services, namely, developing curriculum for others in the field of workplace safety pertaining to construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; Consulting services in the field of workplace safety training; Training services in the field of workplace safety (3) Quality management services, namely, quality evaluation and analysis, quality assurance, and quality control, in the field of environmental, health, and safety, and in the field of risk identification, evaluation, and prevention all related to the construction, installation, maintenance, and repair of electric power infrastructure, oil and gas infrastructure, pipelines, and telecommunications infrastructure (4) Consulting in the field of workplace safety pertaining to the field of construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; Analysis and consultation pertaining to job site safety

Produits et services

educational services, namely, conducting classes, seminars, conferences and workshops in the fields of training utility field workers on aspects of job performance and safety, and distribution of training materials through traditional classroom, online video, webcast and remote instructor assistance

Produits et services

educational services, namely, conducting classes, seminars, conferences and workshops in the fields of training utility field workers on aspects of job performance and safety, and distribution of training materials through traditional classroom, online video, webcast and remote instructor assistance

Abrégé

The disclosure relates to a sanitation and sanitization apparatus and methods for disinfecting a wearable equipment used in the catalyst reactor field including: a case having a first chamber and a second chamber; an internal assembly located within the first chamber of the case; a condenser within the internal assembly; an atomizer assembly within the internal assembly and connected to the condenser; a circulating pump within the internal assembly; an programmable logic controller configured to communicate with the condenser, atomizer, and circulating pump; and wherein the internal assembly has a housing containing the condenser, the atomizer assembly, the circulating pump, and the programmable logic controller; and a disinfectant port is defined on a side of the housing adjacent to the second chamber of the case.

Classes IPC  ?

• A61L 2/20 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des substances chimiques des substances gazeuses, p. ex. des vapeurs
• A61L 2/26 - Accessoires
• A61L 2/24 - Appareils utilisant des opérations programmées ou automatiques

Abrégé

The disclosure relates to a sanitation and sanitization apparatus and methods for disinfecting a wearable equipment used in the catalyst reactor field including: a case having a first chamber and a second chamber; an internal assembly located within the first chamber of the case; a condenser within the internal assembly; an atomizer assembly within the internal assembly and connected to the condenser; a circulating pump within the internal assembly; an programmable logic controller configured to communicate with the condenser, atomizer, and circulating pump; and wherein the internal assembly has a housing containing the condenser, the atomizer assembly, the circulating pump, and the programmable logic controller; and a disinfectant port is defined on a side of the housing adjacent to the second chamber of the case.

Classes IPC  ?

• A61L 2/18 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des substances chimiques des substances liquides
• A61L 2/16 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des substances chimiques

Produits et services

Electronic transmission and streaming of digital media content for others via global and local computer networks in the field of electric power infrastructure, renewable energy infrastructure, oil and gas infrastructure, pipeline infrastructure, and telecommunications infrastructure Production, distribution, and post-production of videos, photography, and music in the field of electric power infrastructure, renewable energy infrastructure, oil and gas infrastructure, pipeline infrastructure, and telecommunications infrastructure

Produits et services

mobile and stationary training simulators in the nature of laboratory simulators containing primary electrical systems comprised of computer hardware, firmware and recorded software for system analytics, maintenance and repair, and electrical grounding configuration equipment in the nature of electrical grounding jumper cables, electrical voltage and current sensors, and a computer screen to indicate a level of electrical voltage or current, and provided and used as part of a mobile or stationary unit for training purposes providing vocational education training in the electrical lineworker field, specifically, on the subjects of electrical transmission and distribution-level voltage grounding procedures and grounding configurations

Abrégé

The disclosure relates to an assembly, and a method of use for the assembly, for staging a pile on the ground, including: at least one stand having a mainframe assembly on the ground, having a front end and a rear end, wherein each stand has: a roller assembly slidably mounted on the main frame assembly, wherein the roller assembly further has a roller located towards the front end; and a pivoting arm assembly having a pivoting arm configured for pivoting towards the ground and away from the ground; and a second roller connected to an end of the pivoting arm.

Classes IPC  ?

• E02D 13/04 - Dispositifs de guidageCadres de guidage

Abrégé

Mesh netting for use as an equipotential zone mat is constructed by first cutting desired lengths of cable and laying the lengths of cable parallel and adjacent to each other. The cables are then connected to one another at regularly spaced intervals along the cables using pressed metal ferrules. The ferrules may for example be spaced at 6 inch spacings. The connections are staggered as between adjacent cables to create an evenly spaced, open mesh pattern when the mesh is tensioned perpendicularly to the longitudinal axes of the cables when initially laid along side one another. The mesh is opened and pulled tight for use as EPZ mesh netting on a worksite. The mesh is closed and bundled for transport and storage.

Classes IPC  ?

• H05F 3/02 - Enlèvement des charges électrostatiques au moyen de connexions à la terre

Abrégé

Disclosed is an equipotential (EPZ) matting for creating an equipotential zone at a work site. A wire mesh of the EPZ matting is constructed by first cutting desired lengths of cable and laying the lengths of cable parallel and adjacent to each other. The cables are then connected to one another at regularly spaced intervals along the cables using pressed metal ferrules. The connections are staggered as between adjacent cables to create an evenly spaced, open mesh pattern when the wire mesh is tensioned perpendicularly to the longitudinal axes of the cables when initially laid along side one another. The wire mesh is opened and pulled tight for use as EPZ matting on the work site. After work is completed, the mesh is closed and bundled for transport, storage, and re-use.

Abrégé

Disclosed is an equipotential (EPZ) matting for creating an equipotential zone at a work site. A wire mesh of the EPZ matting is constructed by first cutting desired lengths of cable and laying the lengths of cable parallel and adjacent to each other. The cables are then connected to one another at regularly spaced intervals along the cables using pressed metal ferrules. The connections are staggered as between adjacent cables to create an evenly spaced, open mesh pattern when the wire mesh is tensioned perpendicularly to the longitudinal axes of the cables when initially laid along side one another. The wire mesh is opened and pulled tight for use as EPZ matting on the work site. After work is completed, the mesh is closed and bundled for transport, storage, and re-use.

Classes IPC  ?

• H01R 4/64 - Connexions entre ou avec des parties conductrices n'ayant pas au premier chef de fonction électrique, p. ex. châssis, boîtier, rail
• H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
• H01R 4/18 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation effectuées uniquement par torsion, enroulage, pliage, sertissage ou autre déformation permanente par sertissage
• H01R 4/62 - Connexions entre des conducteurs constitués de matériaux différentsConnexions entre ou avec des conducteurs en aluminium avec ou sans âme en acier

Produits et services

(1) Downloadable computer software for commissioning, testing, and maintaining protective relays in electrical, power, and energy systems; recorded computer software for commissioning, testing, and maintaining protective relays in electrical, power, and energy systems (1) Scientific and technological services, namely, research, development, engineering, design, planning, and project implementation and management in the field of commissioning, testing, and maintaining protective relays in electrical, power, and energy systems; technical consulting services in the field of commissioning, testing, and maintaining protective relays in electrical, power, and energy systems; research and development and consultation related thereto in the field of commissioning, testing, and maintaining protective relays in electrical, power, and energy systems

Produits et services

downloadable computer software for commissioning, testing, and maintaining protective relays in electrical, power, and energy systems; recorded computer software for commissioning, testing, and maintaining protective relays in electrical, power, and energy systems Scientific and technological services, namely, research, development, engineering, design, planning, and project implementation and management in the field of commissioning, testing, and maintaining protective relays in electrical, power, and energy systems; technical consulting services in the field of commissioning, testing, and maintaining protective relays in electrical, power, and energy systems; research and development and consultation related thereto in the field of commissioning, testing, and maintaining protective relays in electrical, power, and energy systems

Abrégé

The present invention relates to replacing conductors in a high-voltage power transfer system. The method provides, for example, a method for maintaining sections of electrically conductive phases in a three-phase power conductor line, wherein the three phases are parallel and spaced apart in an ordered sequence. The phases are strung between support structures and supported above the ground. Maintenance work, which include replacement or repair, is performed on sections of the three phases without interrupting a power load in any one of the three phases and without transposing the relative positions of the phases out of their ordered sequence.

Classes IPC  ?

• H02G 1/04 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens pour les monter ou les tendre

Produits et services

Procurement services, namely, purchasing of renewable energy and energy generation equipment, support structures, and ancillary structures for others Construction of renewable energy and energy generation equipment, support structures, and ancillary structures; maintenance of renewable energy and energy generation equipment, support structures, and ancillary structures Plant engineering in the field of renewable energy and energy generation equipment, support structures, and ancillary structures

Produits et services

(1) Downloadable podcasts in the field of the electric power industry and working in the electric power industry (1) Entertainment services, namely, providing podcasts in the field of the electric power industry and working in the electric power industry; Providing a website featuring non-downloadable articles in the field of the electric power industry and working in the electric power industry

Abrégé

A set of components for assembling a temporary wire suspender includes in the set a yoke plate, a plurality of J-hook assemblies, a plurality of linkage members, and a plurality of removable couplers configurable to handle an expandable number of energized or de-energized conductors or sub-conductors. Positive control of the suspended and/or supported energized or de-energized conductors or sub-conductors is achieved by using releasable latches on the J-hook assemblies.

Classes IPC  ?

• H02G 1/00 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques
• H02G 1/02 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens
• H02G 1/04 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens pour les monter ou les tendre
• H02G 7/02 - Dispositifs pour ajustage ou maintien de la tension mécanique, p. ex. organe de compensation
• H02G 7/04 - Dispositifs ou dispositions pour alléger la tension mécanique
• H02G 7/05 - Dispositifs ou dispositions pour suspendre les lignes ou câbles électriques
• H02G 7/00 - Installations de lignes ou câbles électriques aériens
• H02G 3/34 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds utilisant des tubes de protection séparés
• H02G 7/12 - Dispositifs pour maintenir une distance entre conducteurs parallèles, p. ex. espaceurs
• B66C 1/00 - Éléments ou dispositifs de prise de la charge adjoints aux mécanismes de levage, de descente ou de halage, ou adaptés pour être utilisés avec ces mécanismes et transmettant les efforts à des articles ou à des groupes d'articles

Abrégé

A set of components for assembling a temporary wire suspender includes in the set a yoke plate, a plurality of J-hook assemblies, a plurality of linkage members, and a plurality of removable couplers configurable to handle an expandable number of energized or de-energized conductors or sub-conductors. Positive control of the suspended and/or supported energized or de-energized conductors or sub-conductors is achieved by using releasable latches on the J-hook assemblies.

Classes IPC  ?

• B66C 1/00 - Éléments ou dispositifs de prise de la charge adjoints aux mécanismes de levage, de descente ou de halage, ou adaptés pour être utilisés avec ces mécanismes et transmettant les efforts à des articles ou à des groupes d'articles
• H02G 1/00 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques
• H02G 1/02 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens
• H02G 1/04 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens pour les monter ou les tendre
• H02G 7/00 - Installations de lignes ou câbles électriques aériens
• H02G 7/02 - Dispositifs pour ajustage ou maintien de la tension mécanique, p. ex. organe de compensation
• H02G 7/04 - Dispositifs ou dispositions pour alléger la tension mécanique
• H02G 7/05 - Dispositifs ou dispositions pour suspendre les lignes ou câbles électriques
• H02G 3/34 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds utilisant des tubes de protection séparés
• H02G 7/12 - Dispositifs pour maintenir une distance entre conducteurs parallèles, p. ex. espaceurs

Produits et services

Consultation in the field of construction for the purpose of landslide and rockslide mitigation and slope stabilization; Construction and construction management of tunnels and underground structures; Construction consultation; Construction of foundations, tunnels, dams, bridges, pipelines, roads and wells; Construction of telecommunication towers; Construction of utility towers; Construction project management services; Foundation contractor services; Contractor services in the field of ground improvement and stabilization services, namely, dewatering, pressure grouting, permeation grouting, soil nail installation, and rock anchor installation; instrument installation for geotechnical exploration, namely, installation of vibrating wire piezometers and inclinometers; hydraulic fracturing for geophysical exploration Geotechnical engineering services; Geotechnical exploration services, namely, rock core sampling for analytical purpose, optical and acoustical imaging for geophysical exploration purposes, hydraulic conductivity testing; Testing, analysis, and evaluation of geophysical, underground and subsurface conditions as well as underground structure construction and foundations to assure compliance with industry standard; consultation in the fields of engineering, design, and subsurface exploration for the purpose of landslide and rockslide mitigation, slope stabilization, and foundations; technical geophysical surveying; Overwater geotechnical drilling services for the geotechnical exploration industry

Abrégé

A set of components for assembling a multi sub-conductor bundle temporary wire suspender includes in the set a yoke plate, a plurality ofJ-hook assemblies, a plurality of linkage members, and a plurality of removable fasteners configurable to handle an expandable number of sub- conductors. Positive control of the suspended sub-conductors is achieved by using releasable latches on the J-hook assemblies.

Classes IPC  ?

• H02G 1/04 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens pour les monter ou les tendre

Abrégé

A set of components for assembling a temporary wire suspender includes in the set a yoke plate, a plurality of J-hook assemblies, a plurality of linkage members, and a plurality of removable couplers configurable to handle an expandable number of energized or de-energized conductors or sub-conductors. Positive control of the suspended and/or supported energized or de-energized conductors or sub-conductors is achieved by using releasable latches on the J-hook assemblies.

Classes IPC  ?

• H02G 7/06 - Suspensions pour lignes ou câbles le long d'un fil support séparé, p. ex. crochet en S

Abrégé

Load-bearing apparatus/systems for location in the vicinity of energized power lines are provided. The apparatus includes a base member. The base member has an upper layer and a backing surface layer. An uppermost surface of the upper layer is adapted to support on it at least power line workers and/or related stringing equipment. At least the uppermost surface of the upper layer is adapted to be electrically conductive. Methods for forming the apparatus are also provided.

Classes IPC  ?

• H02G 1/04 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens pour les monter ou les tendre
• B32B 3/06 - Caractérisés par des caractéristiques de forme en des endroits déterminés, p. ex. au voisinage des bords pour lier les couches ensembleCaractérisés par des caractéristiques de forme en des endroits déterminés, p. ex. au voisinage des bords pour attacher le produit à quelque chose d'autre p. ex. à un support
• B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
• B32B 5/16 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches est formée de particules, p. ex. de copeaux, de fibres hachées, de poudre
• B32B 7/025 - Propriétés électriques ou magnétiques
• B32B 15/09 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des polyesters
• B32B 15/14 - Produits stratifiés composés essentiellement de métal adjacent à une couche fibreuse ou filamenteuse
• B32B 27/14 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche particulaire
• B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
• H01B 1/22 - Matériau conducteur dispersé dans un matériau organique non conducteur le matériau conducteur comportant des métaux ou des alliages
• H01B 1/24 - Matériau conducteur dispersé dans un matériau organique non conducteur le matériau conducteur comportant des compositions à base de carbone-silicium, du carbone ou du silicium

Produits et services

Welding machines and parts and consumables therefore; welding apparatus, gas-operated; machine tools, namely, clamps for use in the precision clamping of work pieces Welding services; rental of welding apparatus

Produits et services

Downloadable podcasts in the field of the electric power industry and working in the electric power industry Entertainment services, namely, providing podcasts in the field of the electric power industry and working in the electric power industry; Providing a website featuring non-downloadable articles in the field of the electric power industry and working in the electric power industry

Produits et services

Procurement services, namely, purchasing of renewable energy and energy generation equipment, support structures, and ancillary structures for others Construction of renewable energy and energy generation equipment, support structures, and ancillary structures; maintenance of renewable energy and energy generation equipment, support structures, and ancillary structures Plant engineering in the field of renewable energy and energy generation equipment, supports structures, and ancillary structures

Produits et services

Construction of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; electrical contracting; excavation services; installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications facilities and apparatus Providing training in the field of workplace safety pertaining to the field of construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; educational services, namely, providing on-line classes in the field of workplace safety pertaining to construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; education services, namely, providing classes and workshops in the field of workplace safety pertaining to construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; educational services, namely, developing curriculum for others in the field of workplace safety pertaining to construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; consulting services in the field of workplace safety training; training services in the field of workplace safety Quality management services, namely, quality evaluation and analysis, quality assurance, and quality control, in the field of environmental, health, and safety, and in the field of risk identification, evaluation, and prevention all related to the construction, installation, maintenance, and repair of electric power infrastructure, oil and gas infrastructure, pipelines, and telecommunications infrastructure Consulting in the field of workplace safety pertaining to the field of construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; analysis and consultation pertaining to job site safety

Produits et services

Downloadable podcasts in the field of the electric power industry and working in the electric power industry Entertainment services, namely, providing podcasts in the field of the electric power industry and working in the electric power industry; Providing a website featuring non-downloadable articles in the field of the electric power industry and working in the electric power industry

Produits et services

(1) Quality management services, namely, quality evaluation and analysis, quality assurance, and quality control, in the field of safety all related to the construction, installation, maintenance, and repair of electric power infrastructure, oil and gas infrastructure, pipelines, and telecommunications infrastructure

Produits et services

Construction of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; electrical contracting; excavation services; installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications facilities and apparatus Providing training in the field of workplace safety pertaining to the field of construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; educational services, namely, providing on-line classes in the field of workplace safety pertaining to construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; education services, namely, providing classes and workshops in the field of workplace safety pertaining to construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; educational services, namely, developing curriculum for others in the field of workplace safety pertaining to construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; consulting services in the field of workplace safety training; training services in the field of workplace safety Quality management services, namely, quality evaluation and analysis, quality assurance, and quality control, in the field of environmental, health, and safety, and in the field of risk identification, evaluation, and prevention all related to the construction, installation, maintenance, and repair of electric power infrastructure, oil and gas infrastructure, pipelines, and telecommunications infrastructure Consulting in the field of workplace safety pertaining to the field of construction, installation, maintenance and repair of electric power infrastructure facilities, oil and gas infrastructure facilities, pipelines, and telecommunications infrastructure facilities and apparatus; analysis and consultation pertaining to job site safety

Abrégé

A grounding clamp includes a safety lock-out which locks the operation of the clamp in the absence of a cooperating hot-stick. The lock-out employs a clutch which prevents the translation of the clamping members relative to one another until the clutch is disengaged. The cooperating hot-stick is required for the disengagement of the clutch.

Classes IPC  ?

• H01R 4/66 - Connexions à la masse terrestre, p. ex. plaque de terre, piquet de terre
• H01R 4/48 - Connexions par serrageConnexions par ressort utilisant un ressort, un clip, ou un autre organe élastique
• H01R 11/14 - Pièces d'extrémité se terminant par un œillet, un crochet ou une fourchette le crochet étant adapté pour être accroché sur des lignes aériennes ou autres lignes suspendues, p. ex. pince pour ligne sous tension
• H01R 43/22 - Outils à main

Produits et services

Installation, maintenance and repair of electric power transmission lines, optical ground wire, overhead ground wire, insulators, vibration dampers, bird discouragers, conductor spacers, marker balls, and transmission line wire via helicopter assistance; Construction of electric power transmission lines via helicopter assistance Transport of electric power transmission lines and components, concrete footers and concrete foundations, gas pipes and gas pipeline, HVAC equipment, ski towers and ski lifts, antennas, disaster recover loads, vegetation, and signs by helicopter Inspection services and comprehensive inspection services, namely, inspection of electric power transmission lines and electric power transmission line components, high speed visual observation of electric power transmission lines and electric power transmission line components, close visual and photographic inspection of electrical power transmission lines and electric power transmission line components, x-ray inspections of electrical power transmission line hardware, and infrared inspections of electrical power transmission lines and electric power transmission line components via aerial vehicle Aerial right-of-way tree and vegetation trimming services

Abrégé

A remotely controlled unmanned aerial device for use in proximity or in contact with high voltage powerlines, includes an unmanned aerial vehicle and an electrically conductive shield forming part of or operatively coupled to so as to encapsulate the unmanned aerial vehicle. When in the presence of a high voltage powerline, the unmanned aerial vehicle either when bonded-on or within the corresponding magnetic fields of the powerline, so as to transfer the powerline potential in whole or in part to the unmanned aerial vehicle, electrically energizes the conductive shield around the unmanned aerial vehicle while leaving components of the unmanned aerial vehicle within the shield substantially electrically unaffected by the voltage potential.

Classes IPC  ?

• B64C 39/02 - Aéronefs non prévus ailleurs caractérisés par un emploi spécial
• G01R 31/08 - Localisation de défauts dans les câbles, les lignes de transmission ou les réseaux
• G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p. ex. utilisant des pilotes automatiques
• G05D 1/10 - Commande de la position ou du cap dans les trois dimensions simultanément
• H02G 1/02 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens
• H05K 9/00 - Blindage d'appareils ou de composants contre les champs électriques ou magnétiques
• B64U 10/13 - Plates-formes volantes
• B64U 101/30 - Véhicules aériens sans pilote spécialement adaptés à des utilisations ou à des applications spécifiques à l’imagerie, à la photographie ou à la vidéographie
• G08C 17/02 - Dispositions pour transmettre des signaux caractérisées par l'utilisation d'une voie électrique sans fil utilisant une voie radio

Produits et services

(1) Downloadable podcasts in the field of the electric power industry and working in the electric power industry (1) Entertainment services, namely, providing podcasts in the field of the electric power industry and working in the electric power industry; Providing a website featuring non-downloadable articles in the field of the electric power industry and working in the electric power industry.

Produits et services

Inventory control in the field of oil and gas pipeline construction; Logistics management in the field of oil and gas pipeline construction; Providing electronic tracking of freight information to others for business administration purposes; Transportation logistics services, namely, arranging the transportation of goods for others Real estate site selection; Repair of pipe in the oil and gas pipeline industry Transport of pipe by ship, barge, rail, and truck; Transportation consulting services Reviewing standards and practices to assure compliance with state, local, and federal environmental laws and regulations

Abrégé

A fault protection system is configured to detect a fault in an electric power system. The fault protection system obtains a differential measurement signal. The differential measurement signal may, for example, indicate, as a function of time, the difference between currents or voltages measured at two or more terminals or boundaries of a fault protection zone of the electric power system. Regardless, the fault protection system generates a fault detection signal by cross-correlating the differential measurement signal with a reference signal. The reference signal may for instance be the differential measurement signal that is expected upon occurrence of a fault. The fault protection system performs fault detection, for detecting a fault internal to the fault protection zone, as a function of the fault detection signal.

Classes IPC  ?

• G01R 19/10 - Mesure d'une somme, d'une différence, ou d'un rapport
• H02H 3/04 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion Détails avec signalisation ou supervision additionnée à la déconnexion, p. ex. pour indiquer que l'appareil de protection a fonctionné
• H02H 1/00 - Détails de circuits de protection de sécurité
• H02H 3/26 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à la différence de tensions ou de courantsCircuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un angle de déphasage entre tensions ou courants

Abrégé

A temporary insulated conductor guard structure is mountable on an electrical insulator. The electrical insulator is mounted on the distal end of a crane or truck boom. The conductor guard structure includes a U-shaped frame having a horizontal elongate beam and a pair of stub arms upwardly extending from opposite ends of the beam. Elongate rigid, electrically conductive rollers are rotatably mounted to each of the stub arms and the beam so as to form an electrically conductive rolling surface extending around the interior of the U-shaped frame for rotationally supporting sagging electrical conductors thereon.

Classes IPC  ?

• H02G 1/00 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques
• H02G 1/02 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens
• H02G 1/04 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens pour les monter ou les tendre
• H02G 7/00 - Installations de lignes ou câbles électriques aériens
• H02G 7/02 - Dispositifs pour ajustage ou maintien de la tension mécanique, p. ex. organe de compensation
• H02G 7/04 - Dispositifs ou dispositions pour alléger la tension mécanique
• H02G 7/05 - Dispositifs ou dispositions pour suspendre les lignes ou câbles électriques

Abrégé

A grounding clamp uses a spring driving a piston mounted movable jaw as a safety lockout. The movable jaw and a fixed jaw, which may include teeth, form a conductor clamp. The ground clamp mounts on the end of a hot stick to provide for electrically insulated remote operation of the ground clamp by a lineman holding the hot stick and pulling on, or releasing, a lever arm on the hot stick. The system provides increased safety for the lineman as the spring providing the spring loading of the clamp has a high spring force to overcome, thus providing the lockout. The lever arm on the hot stick tool provides mechanical advantage to overcome the spring force and thus release the lockout. The lineman cannot usefully operate the ground clamp manually without the hot stick due to spring force lockout.

Classes IPC  ?

• H01R 4/66 - Connexions à la masse terrestre, p. ex. plaque de terre, piquet de terre
• H01R 4/64 - Connexions entre ou avec des parties conductrices n'ayant pas au premier chef de fonction électrique, p. ex. châssis, boîtier, rail
• H01R 4/48 - Connexions par serrageConnexions par ressort utilisant un ressort, un clip, ou un autre organe élastique

Abrégé

A temporary insulated conductor guard structure is mountable on an electrical insulator. The electrical insulator is mounted on the distal end of a crane or truck boom. The conductor guard structure includes a U-shaped frame having a horizontal elongate beam and a pair of stub arms upwardly extending from opposite ends of the beam. Elongate rigid, electrically conductive rollers are rotatably mounted to each of the stub arms and the beam so as to form an electrically conductive rolling surface extending around the interior of the U-shaped frame for rotationally supporting sagging electrical conductors thereon.

Classes IPC  ?

• H02G 1/00 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques
• H02G 1/02 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens
• H02G 1/04 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens pour les monter ou les tendre
• H02G 7/00 - Installations de lignes ou câbles électriques aériens
• H02G 7/02 - Dispositifs pour ajustage ou maintien de la tension mécanique, p. ex. organe de compensation
• H02G 7/04 - Dispositifs ou dispositions pour alléger la tension mécanique
• H02G 7/05 - Dispositifs ou dispositions pour suspendre les lignes ou câbles électriques

Abrégé

A grounding clamp uses a spring driving a piston mounted movable jaw as a safety lockout. The movable jaw and a fixed jaw, which may include teeth, form a conductor clamp. The ground clamp mounts on the end of a hot stick to provide for electrically insulated remote operation of the ground clamp by a lineman holding the hot stick and pulling on, or releasing, a lever arm on the hot stick. The system provides increased safety for the lineman as the spring providing the spring loading of the clamp has a high spring force to overcome, thus providing the lockout. The lever arm on the hot stick tool provides mechanical advantage to overcome the spring force and thus release the lockout. The lineman cannot usefully operate the ground clamp manually without the hot stick due to spring force lockout.

Classes IPC  ?

• H01R 11/14 - Pièces d'extrémité se terminant par un œillet, un crochet ou une fourchette le crochet étant adapté pour être accroché sur des lignes aériennes ou autres lignes suspendues, p. ex. pince pour ligne sous tension
• H01R 11/15 - Crochet en forme de serre-joint
• H01R 4/28 - Connexions par serrageConnexions par ressort
• H01R 4/48 - Connexions par serrageConnexions par ressort utilisant un ressort, un clip, ou un autre organe élastique
• H01R 4/66 - Connexions à la masse terrestre, p. ex. plaque de terre, piquet de terre

Abrégé

A grounding clamp uses a spring driving a piston mounted movable jaw as a safety lockout. The movable jaw and a fixed jaw, which may include teeth, form a conductor clamp. The ground clamp mounts on the end of a hot stick to provide for electrically insulated remote operation of the ground clamp by a lineman holding the hot stick and pulling on, or releasing, a lever arm on the hot stick. The system provides increased safety for the lineman as the spring providing the spring loading of the clamp has a high spring force to overcome, thus providing the lockout. The lever arm on the hot stick tool provides mechanical advantage to overcome the spring force and thus release the lockout. The lineman cannot usefully operate the ground clamp manually without the hot stick due to spring force lockout.

Classes IPC  ?

• H01R 11/14 - Pièces d'extrémité se terminant par un œillet, un crochet ou une fourchette le crochet étant adapté pour être accroché sur des lignes aériennes ou autres lignes suspendues, p. ex. pince pour ligne sous tension
• H01R 11/15 - Crochet en forme de serre-joint

Abrégé

Training labs for training linemen and other power or utility technicians are disclosed. The training labs can be configured to provide equipotential zone (EPZ) grounding training in overhead and/or underground power scenarios. In some instances, the training labs can be mobile. For example, a mobile training lab can comprise an overhead training side that comprises one more deployable overhead power poles and/or an underground side comprising one or more component cabinets.

Classes IPC  ?

• G09B 9/00 - Simulateurs pour l'enseignement ou l'entraînement
• G09B 1/32 - Matériel à but éducatif à commande manuelle ou mécanique utilisant des éléments formant ou comportant des symboles, des signes, des images ou similaires, qui sont agencés ou adaptés pour être disposés selon un ou plusieurs schémas particuliers comprenant des éléments destinés à être utilisés sans support spécial
• G09B 1/40 - Matériel à but éducatif à commande manuelle ou mécanique utilisant des éléments formant ou comportant des symboles, des signes, des images ou similaires, qui sont agencés ou adaptés pour être disposés selon un ou plusieurs schémas particuliers comprenant des éléments destinés à être utilisés sans support spécial pour former des symboles ou des signes grâce à une disposition appropriée

Abrégé

A spring loaded grounding clamp system uses a strong linear spring force spring driving a piston mounted movable jaw as a safety lockout. The system includes a ground clamp which, when connected to and seated on, the end of a hot stick tool, provides for electrically insulated remote operation of the spring loaded ground clamp by a lineman holding the hot stick tool and pulling on, or releasing, a lever arm on the hot stick tool. The system provides increased safety for the lineman as the spring providing the spring loading of the clamp has a high spring force to overcome, thus providing the lockout. The lever arm on the hot stick tool provides mechanical advantage in order to overcome the spring force and thus release the lockout, and cannot usefully operate the spring loaded ground clamp manually without the hot stick tool.

Classes IPC  ?

• H01R 4/66 - Connexions à la masse terrestre, p. ex. plaque de terre, piquet de terre
• H01R 4/48 - Connexions par serrageConnexions par ressort utilisant un ressort, un clip, ou un autre organe élastique
• H02G 1/02 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens

Abrégé

A spring loaded grounding clamp system uses a strong linear spring force spring driving a piston mounted movable jaw as a safety lockout. The movable jaw and a fixed jaw form a conductor clamp of a ground clamp. Opposed facing surfaces of the jaws may include serrations thereon. When the ground clamp is connected to and seated on, the end of a hot stick tool, the system provides for electrically insulated remote operation of the spring loaded ground clamp by a lineman holding the hot stick tool and pulling on, or releasing, a lever arm on the hot stick tool. The system provides increased safety for the lineman as the spring providing the spring loading of the clamp has a high spring force to overcome, thus providing the lockout. The lever arm on the hot stick tool provides mechanical advantage in order to overcome the spring force and thus release the lockout. The lineman cannot usefully operate the spring loaded ground clamp manually without the hot stick tool due to the spring force lockout.

Classes IPC  ?

• H01R 4/66 - Connexions à la masse terrestre, p. ex. plaque de terre, piquet de terre
• H01R 4/48 - Connexions par serrageConnexions par ressort utilisant un ressort, un clip, ou un autre organe élastique

Abrégé

Training labs for training linemen and other power or utility technicians are disclosed. The training labs can be configured to provide equipotential zone (EPZ) grounding training in overhead and/or underground power scenarios. In some instances, the training labs can be mobile. For example, a mobile training lab can comprise an overhead training side that comprises one more deployable overhead power poles and/or an underground side comprising one or more component cabinets.

Classes IPC  ?

• G09B 19/00 - Enseignement non couvert par d'autres groupes principaux de la présente sous-classe
• H02G 7/00 - Installations de lignes ou câbles électriques aériens
• H02G 9/00 - Installations de lignes ou de câbles électriques dans ou sur la terre ou sur l'eau

Abrégé

A temporary insulated conductor guard structure is mountable on an electrical insulator. The electrical insulator is mounted on the distal end of a crane or truck boom. The conductor guard structure includes a U-shaped frame having a horizontal elongate beam and a pair of stub arms upwardly extending from opposite ends of the beam. Elongate rigid, electrically conductive rollers are rotatably mounted to each of the stub arms and the beam so as to form an electrically conductive rolling surface extending around the interior of the U-shaped frame for rotationally supporting sagging electrical conductors thereon.

Classes IPC  ?

• H02G 1/02 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens

Abrégé

A temporary insulated conductor guard structure is mounted on an electrical insulator. The electrical insulator is mounted on the distal end of a crane or truck boom. The conductor support includes a U-shaped support frame having an elongate beam and a pair of stub arms upwardly extending from opposite ends of the beam. Elongate rigid, electrically conductive rollers are rotatably mounted to each of the stub arms and the elongate beam so as to form a continuous rolling surface extending contiguously around the interior of the U-shaped support frame for rotationally supporting sagging electrical conductors thereon.

Classes IPC  ?

• H02G 1/04 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens pour les monter ou les tendre

Abrégé

The disclosure relates to embodiments of horizontal directional drilling equipment and methods for horizontal directional drilling techniques including a reamer head comprising a frustoconical body, wherein the frustoconical body defines a cavity configured to receive at least one bearing; and a plurality of teeth mounted to the frustoconical body. An imaginary apex of the frustoconical body is superimposed on the centerline of a reamer or reaming apparatus for reaming of an underground arcuate path. In another embodiment the reamer head is a progressive independently segmented reaming head. A plurality reaming heads are mounted to a reaming apparatus for reaming of an underground arcuate path.

Classes IPC  ?

• E21B 7/28 - Élargissement des trous forés, p. ex. par forage à contresens
• E21B 10/62 - Trépans caractérisés par des parties, p. ex. des éléments coupants, amovibles ou réglables
• E21B 10/26 - Trépans avec une partie pilote, c.-à-d. trépans comportant un organe coupant piloteTrépans pour élargir le trou de forage, p. ex. alésoirs
• E21B 7/04 - Forage dirigé

Produits et services

Inspection services, namely, inspection, turnaround inspection, on-stream inspection, non-destructive examination, inert inspection, non-destructive testing, and rope access safety inspection of chemical processing infrastructure facilities, and not for services related to oil and gas wells; Testing, analysis, and evaluation of chemical processing infrastructure to assure compliance with industry standards, and not for services related to oil and gas wells; Vendor surveillance inspection to assure compliance with industry standards of chemical processing infrastructure facilities for quality control purposes, and not for services related to oil and gas wells

Produits et services

Mobile or stationary training simulators in the nature of laboratory simulators containing primary electrical systems comprised of computer hardware, firmware and recorded software for system analytics, maintenance and repair, and electrical grounding configuration equipment in the nature of electrical grounding jumper cables, electrical voltage and current sensors, and a computer screen to indicate a level of electrical voltage or current, and provided and used as part of a mobile or stationary unit for training purposes. Providing vocational education training in the electrical lineworker field, specifically, on the subjects of electrical transmission and distribution-level voltage grounding procedures and grounding configurations.

Abrégé

The present disclosure provides fabrication of a laser diode with reliability at a high temperature of 80° C. or more in a high-power single mode by a process of thinly growing a second upper clad (P clad) layer at 1 μm or less in primary growth, appropriately controlling an upper portion Wt to 1.5 μm or more and a lower portion Wb to 4.0 μm or less of the wave guide, and then compensating for a second upper clad layer to 0.5 μm or more in regrowth, in order to compensate for disadvantages of a high-power and high-reliability laser diode device with a thick second upper clad layer (P clad). A second upper clad regrowth layer is applied to reduce internal resistance and voltage and reduce heat generated in the device to increase a Kink and a COD power, thereby improving the performance of a high-power and high-reliability laser diode.

Classes IPC  ?

• H01S 5/227 - Structure mesa enterrée
• H01S 5/343 - Structure ou forme de la région activeMatériaux pour la région active comprenant des structures à puits quantiques ou à superréseaux, p. ex. lasers à puits quantique unique [SQW], lasers à plusieurs puits quantiques [MQW] ou lasers à hétérostructure de confinement séparée ayant un indice progressif [GRINSCH] dans des composés AIIIBV, p. ex. laser AlGaAs

Produits et services

Installation, maintenance and repair of electric power transmission lines, optical ground wire, overhead ground wire, insulators, vibration dampers, bird discouragers, conductor spacers, marker balls, and transmission line wire via helicopter assistance; Construction of electric power transmission lines via helicopter assistance Transport of electric power transmission lines and components, concrete footers and concrete foundations, gas pipes and gas pipeline, HVAC equipment, ski towers and ski lifts, antennas, disaster recover loads, vegetation, and signs by helicopter Inspection services and comprehensive inspection services, namely, inspection of electric power transmission lines and electric power transmission line components, high speed visual observation of electric power transmission lines and electric power transmission line components, close visual and photographic inspection of electrical power transmission lines and electric power transmission line components, x-ray inspections of electrical power transmission line hardware, and infrared inspections of electrical power transmission lines and electric power transmission line components via aerial vehicle Aerial right-of-way vegetation trimming services

Produits et services

(1) Regenerative devices that simulate electric vehicles in an emulated charging process for the testing of electric vehicle chargers

Abrégé

Disclosed herein are embodiments of a training lab that can be used as a teaching platform for individuals to learn electronic maintenance, such as transformer maintenance. The training lab can be either stationary or mobile, or can switch between the two modes. Modified transformers, or other equipment, can be incorporated into the lab to improve training.

Classes IPC  ?

• G09B 19/00 - Enseignement non couvert par d'autres groupes principaux de la présente sous-classe

Produits et services

(1) Mobile or stationary training simulators in the nature of laboratory simulators containing primary electrical systems comprised of computer hardware, firmware and recorded software for system analytics, maintenance and repair, and electrical grounding configuration equipment in the nature of electrical grounding jumper cables, electrical voltage and current sensors, and a computer screen to indicate a level of electrical voltage or current, and provided and used as part of a mobile or stationary unit for training purposes. (1) Providing vocational education training in the electrical lineworker field, specifically, on the subjects of electrical transmission and distribution-level voltage grounding procedures and grounding configurations.

Abrégé

The disclosure relates to an assembly for staging a pile, and a method of use for the assembly, the assembly having at least one stand having a base, having a front end and a rear end, wherein each stand includes: a lower arm assembly slidably connected to the base, wherein the lower arm assembly is configured to move laterally away and towards the pile, and further wherein the roller assembly further comprises a roller located towards the front end; and an upper arm assembly connected to the base, the upper arm assembly having a pivoting arm configured for pivoting towards and away from the base; and a second roller connected to an end of the pivoting arm.

Classes IPC  ?

• E02D 13/04 - Dispositifs de guidageCadres de guidage

Produits et services

Construction of electric power infrastructure, gas infrastructure, telecommunications infrastructure, and underground utilities; Construction project management services; Excavation services; Horizontal directional drilling for installing electric power infrastructure, gas infrastructure, telecommunications infrastructure, and underground utilities; Installation of electric power infrastructure, gas infrastructure, telecommunications infrastructure, and underground utilities Engineering services in the field of electric power infrastructure, gas infrastructure, telecommunications infrastructure, underground utilities, and horizontal directional drilling; Locating and marking placement of underground utility pipes, cable or wires; Quality management services, namely, quality evaluation and analysis, quality assurance, and quality control, in the field of underground utilities all related to the construction and installation of electric power infrastructure, oil and gas infrastructure, pipelines, telecommunications infrastructure, training, and horizontal directional drilling

Produits et services

Construction of electric power infrastructure, gas infrastructure, telecommunications infrastructure, and underground utilities; Construction project management services; Excavation services; Horizontal directional drilling for installing electric power infrastructure, gas infrastructure, telecommunications infrastructure, and underground utilities; Installation of electric power infrastructure, gas infrastructure, telecommunications infrastructure, and underground utilities Engineering services in the field of electric power infrastructure, gas infrastructure, telecommunications infrastructure, underground utilities, and horizontal directional drilling; Quality management services, namely, quality evaluation and analysis, quality assurance, and quality control, in the field of underground utilities all related to the construction and installation of electric power infrastructure, oil and gas infrastructure, pipelines, telecommunications infrastructure, training, and horizontal directional drilling; Locating and marking placement of underground utility pipes, cable or wires

Produits et services

Construction of renewable and clean energy infrastructure facilities and apparatus; Installation, maintenance and repair of renewable and clean energy infrastructure facilities and apparatus; Construction project management services Consulting in the field of designing renewable and clean energy infrastructure; Engineering services in the field of renewable and clean energy infrastructure

Abrégé

Disclosed herein are embodiments of a training lab that can be used as a teaching platform for individuals to learn electronic maintenance, such as transformer maintenance. The training lab can be either stationary or mobile, or can switch between the two modes. Modified transformers, or other equipment, can be incorporated into the lab to improve training.

Classes IPC  ?

• G09B 19/00 - Enseignement non couvert par d'autres groupes principaux de la présente sous-classe

Abrégé

The disclosure relates to a platform board assembly defining a front, a rear, and two sides and having: a plank having a free end towards the front and a fixed end towards the rear; a T-plate having a bottom extension and a top extension, wherein the bottom extension of the T-plate is connected to the fixed end of the plank; a vertical support member wherein the vertical support member is connected to the top extension of the T- plate; at least one ratchet stop mounted on a first side of the platform board assembly, wherein the ratchet stop is includes: a spool; a ratchet wheel rotatable about the spool; and a pawl configured to engage and disengage with the ratchet wheel; and a flexible connector engaged with the spool.

Classes IPC  ?

• E04G 3/18 - Échafaudages essentiellement supportés par le bâtiment, p. ex. réglables en hauteur supportés par des consoles ou d'autres dispositions montées dans des ouvertures des bâtiments, p. ex. des ouvertures de fenêtres
• E04G 5/08 - Planches ou madriers d'échafaudages

Abrégé

An electrical isolator includes a flexible non-electrically conductive membrane and an inelastic flexible dielectric member journalled in the membrane and extending from the first end of the membrane to the second end of the membrane. First and second couplings are mounted to the ends of the dielectric member. The ends of the membrane are mated in sealed engagement with the couplings so as to fluidically seal the ends of the membrane and the dielectric member within the membrane. The membrane is filled with a dielectric fluid so as to displace any air in the membrane and the dielectric member. The couplings are adapted to couple to objects at opposite ends of the electrical isolator.

Classes IPC  ?

• H02G 1/04 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour lignes ou câbles aériens pour les monter ou les tendre
• H02G 7/00 - Installations de lignes ou câbles électriques aériens

Produits et services

(1) Portable energy storage systems, namely, commercial, industrial and utility-scale energy storage systems that are mobile; energy storage systems comprised of batteries and charging components; portable energy storage systems that incorporate an integrated microgrid controller

Abrégé

Mobile training labs for training gas technicians are disclosed. The mobile training labs can include a towable trailer comprising a body having a plurality of walls at least partially defining a hollow interior, an axle having at least two wheels disposed thereon to support the body, and a tow hitch. The mobile training labs can also include at least one training bay connected to the towable trailer such that the at least one training bay is configured to be accessed from an exterior of the towable trailer. The at least one training bay can include a work bench and a mock service entrance that is representative of a commercial or residential gas service entrance.

Classes IPC  ?

• G09B 19/00 - Enseignement non couvert par d'autres groupes principaux de la présente sous-classe
• B43L 1/00 - Tableaux ou tablettes utilisables d'une façon répétée pour écrire ou dessiner
• B60P 3/00 - Véhicules adaptés pour transporter, porter ou comporter des charges ou des objets spéciaux
• B62D 53/08 - Couplages de traction de cinquième roue
• G09B 19/24 - Emploi des outils