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公开(公告)号：US20240348018A1
公开(公告)日：2024-10-17
申请号：US18301496
申请日：2023-04-17
发明人： Matthew DeLiso , Matthew Seiling
摘要： A system for electrically isolating a live electrical busbar includes a housing made from a dielectric material. The housing has a first wall, a second wall extending from the first wall, and a third wall extending from the second wall. The first wall, second wall and third wall cooperate to define a hollow interior portion sized to receive the electrical busbar. A door member is rotationally coupled on a first end to the third wall. A fastener is operable to releasably couple a second end of the door member to an end of the first wall.
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公开(公告)号：US20240006131A1
公开(公告)日：2024-01-04
申请号：US17809929
申请日：2022-06-30
发明人： Arcangelo COCA , Lauren ZALUK
IPC分类号： H01H1/14
CPC分类号： H01H1/14
摘要： An actuating tool for a switch on a transformer is provided. The switch being rotatable between a plurality of positions. The actuating tool includes an elongated pole having a predetermined length having a first end and an opposing second end. An actuator element is arranged on the first end of the pole, the actuator element being configured to engage the switch. A handle member rotatably coupled to the pole between the first end of the second end, the handle member being movably coupled to rotate between a first position substantially parallel to the pole and a second position substantially perpendicular to the pole.
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公开(公告)号：US20230278845A1
公开(公告)日：2023-09-07
申请号：US18177936
申请日：2023-03-03
IPC分类号： B66F19/00
CPC分类号： B66F19/005
摘要： A lifting device, a method, and a system for lifting for utility cover is provided. The lifting device includes a body having a curved portion, the curved portion defining an interior area. A flange extends about the periphery of the body, the flange made from a compliant material that forms a seal with a top surface of an irregular or smooth surface utility cover. A lifting element is coupled and centrally positioned to the body.
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公开(公告)号：US11519894B2
公开(公告)日：2022-12-06
申请号：US17151377
申请日：2021-01-18
发明人： Mark Teepe , Todd Karin , Peter Kiesel , Ajay Raghavan , Jane Shin , Bradley Kittrell , Serena Lee
IPC分类号： G01N33/2045 , G01D5/26 , G01R31/62
摘要： A corrosion monitoring system includes one or more objects coupled to respective portions of a transformer tank. The one or more objects are configured to corrode before the respective portions of the transformer tank. At least one optical sensor is coupled to each of the objects. The at least one optical sensor has an optical output that changes in response to strain of the object. An analyzer is coupled to the at least one optical sensor. The analyzer is configured to perform one or more of detecting and predicting corrosion of the transformer tank based on the output of the at least one optical sensor.
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公开(公告)号：US20210203145A1
公开(公告)日：2021-07-01
申请号：US16729908
申请日：2019-12-30
发明人： Michael Donohue , Colleen Murach , Stanley Lewis
IPC分类号： H02G9/06 , C04B14/18 , E02D29/045 , H02G3/04
摘要： An apparatus for limiting event energy in an underground structure having free space includes: an inner layer configured to envelope and seal an interior volume; an outer layer configured to envelope the inner layer; and, wherein the interior volume includes a volume-occupying material, having a solid material, a semi-solid material, a gaseous material, or any combination of the solid, the semi-solid, and the gaseous material.
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公开(公告)号：US11035092B2
公开(公告)日：2021-06-15
申请号：US16504715
申请日：2019-07-08
发明人： Troy David De Vries , Zhou Zheng , Stanley J. Lewis , Leslie George Philp , Colleen Bridget Murach , Gregg L. Slintak
摘要： A system for monitoring a structures containing utility components is provided. The system includes a sensing devices, each being disposed within a structure and distributed within a geographic region, each of the sensing devices measuring parameters within the structure. A display is coupled to the sensing devices and is positioned remotely therefrom. One or more processors communicate with the sensing devices and the display. Wherein the processors perform a method comprising: receiving the measured parameters; comparing the measured parameters to thresholds; displaying on the display device elements, each device element representing one of the sensing devices, each of the device elements being geometrically arranged on the geographic distribution of the sensing devices; displaying on the display a plurality of elements, each associated with one of the device elements; and changing at least one of the elements when a measured parameter crossing one of the thresholds.
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公开(公告)号：US10965105B2
公开(公告)日：2021-03-30
申请号：US16295814
申请日：2019-03-07
IPC分类号： H02B11/12 , H02B11/127 , H02B11/24 , H02B1/052 , H02B1/06 , H02B13/025
摘要： A partition cover for a switchgear enclosure includes a main cover with a lip arranged along a first edge of the partition cover, a sliding cover with a second lip arranged along a second edge of the sliding cover, and a locking mechanism. The sliding cover is slidably supported on the main cover. The locking mechanism is fixed to the main cover and operably connected to the sliding cover, the locking mechanism is arranged to lock position of the sliding cover relative to the main cover to fix the partition cover within an interior of a switchgear enclosure. Switchgear enclosures and methods of emplacing and removing partition covers from within switchgear enclosures are also described.
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公开(公告)号：US10465855B2
公开(公告)日：2019-11-05
申请号：US15477254
申请日：2017-04-03
发明人： Matthew Caputo
摘要： A system and method for accessing a gas main is provided. The system including a drip riser having an interior portion and a first quick-connect coupler, the first quick-connect coupler being fluidly coupled to the interior portion. A riser attachment device is provided having a second quick-connect coupler, an open end, and a valve disposed between the second quick-connect coupler and the open end. The second quick-connect coupler is configured to removably couple with the first quick-connect coupler. The first quick-connect coupler and second quick-connect coupler cooperate to fluidly couple the open end to the interior portion when the riser attachment device is coupled to the drip riser and the valve is opened.
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公开(公告)号：US10253915B2
公开(公告)日：2019-04-09
申请号：US15333934
申请日：2016-10-25
摘要： A fitting for repairing a leaking polymer pipe is provided. The fitting includes a first housing and a second housing that are sized to fit about the pipe. The first housing includes a first coil configured to increase in temperature in response to the application of an electrical current to fuse the first housing to the second housing and the pipe. The second housing includes a second coil on a first end and a third coil on an opposing end. The second and third coils configured to increase in temperature in response to the application of electrical current to fuse the second housing to the pipe. The fitting further includes a first seal coupled to the first housing and a second seal coupled to the second housing. The first and second seal forming a seal that prevents gas pressure from the pipe from interrupting the fusion process.
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公开(公告)号：US20170338655A1
公开(公告)日：2017-11-23
申请号：US15598448
申请日：2017-05-18
发明人： Kirill Zolotov , Baeth Fanek
摘要： An auxiliary generator connection, a method of operating and a system are disclosed. The auxiliary generator connection includes at least one first conductor coupled to a first portion of the electrical utility distribution network. At least one second conductor is coupled to a second portion of the electrical utility distribution network. A t-type connector is coupled between the at least one first conductor and the at least one second conductor. A switch is coupled between the at least one second conductor and the t-type connector. A generator conductor is electrically coupled at a first end to the t-type connector. A generator plug is coupled to a second end of the generator conductor opposite the t-type connector.
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