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公开(公告)号：US20250023398A1
公开(公告)日：2025-01-16
申请号：US18899326
申请日：2024-09-27
Applicant: ABB SCHWEIZ AG
Inventor： Darren Tremelling , Elio Perigo , Sheng Zhong
Abstract: A permanent magnet rotor can include a rotor body and at least one magnet. The rotor body can include at least one rotor cavity. The at least one magnet includes, in part, Mn—Bi particles and the at least one magnet can be either a sintered magnet or a polymer bonded magnet. The at least one magnet can be located, at least partially, in the at least one rotor cavity. Further, the at least one magnet can be installed in the at least one rotor cavity after forming the at least one magnet or the at least one magnet can be formed in the at least one rotor cavity using a mold. Moreover, the polymer bonded magnet can include a composite of polymer matrix and Mn—Bi particles.
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公开(公告)号：US11705774B2
公开(公告)日：2023-07-18
申请号：US16234298
申请日：2018-12-27
Applicant: ABB Schweiz AG
Inventor： Sheng Zhong , Darren Tremelling , Elio Perigo
CPC classification number: H02K5/225 , H01R13/521 , H01R13/5219 , H01R31/065 , H02K5/10 , H02K11/05 , H02K11/33 , H01R13/50
Abstract: An industrial electrical machine system includes an industrial electrical machine including a first housing and a first plug-in electrical connector disposed on the first housing; and an electronics module including a second housing; a converter disposed in the second housing and constructed to convert an input electrical power to an output electrical power; a second plug-in electrical connector electrically coupled to the converter and constructed to sealingly engage and electrically couple to the first plug-in electrical connector and electrically couple the converter to the industrial electrical machine and supply the output electrical power to the industrial electrical machine from the converter, wherein the industrial electrical machine is a motor, a generator or a motor/generator.
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公开(公告)号：US20230131439A1
公开(公告)日：2023-04-27
申请号：US17508917
申请日：2021-10-22
Applicant: ABB Schweiz AG
Inventor： Daniel Pierce Armstrong , Jonah Kadoko , Matthew Hetrich , Sheng Zhong
Abstract: A system includes a body having a pair of cable jaws. The pair of cable jaws further includes a dispensing track on an inner circumference of the pair of cable jaws to retain a segment of a thermoplastic cable material. The system includes a piston. The piston is configured to secure an overlapping segment of the thermoplastic cable material at the weld area. An induction coil is configured to apply an electromagnetic field. The system includes a power supply.
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公开(公告)号：US20230130934A1
公开(公告)日：2023-04-27
申请号：US17508868
申请日：2021-10-22
Applicant: ABB SCHWEIZ AG
Inventor： Darren Tremelling , Sheng Zhong , Matthew Hetrich
IPC: F16L5/08
Abstract: A conduit seal that serves to connect conduits between different environments while providing sufficient insulation to mitigate condensation and molding issues. The conduit seal can also provide grounding continuity with an electrical conducting insert, thereby providing electrical continuity across a thermal barrier between the environments. The conduit seal can be used in a variety of applications including the food and beverage industry and the pharmaceutical industry.
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公开(公告)号：US10777982B2
公开(公告)日：2020-09-15
申请号：US15970213
申请日：2018-05-03
Applicant: ABB Schweiz AG
Inventor： Nikolaus Zant , Harald Martini , Sheng Zhong
Abstract: The present disclosure is directed to a plastic fire resistant electrical box. The electrical box includes one or more walls having a substrate formed from a fire resistant intumescent material. The substrate can include a coating formed from an intumescent material composition applied to at least one of an inner and outer surface.
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Patent Agency Ranking
公开(公告)号：US20200212754A1
公开(公告)日：2020-07-02
申请号：US16234290
申请日：2018-12-27
Applicant: ABB Schweiz AG
Inventor： Colin E. Tschida , Sheng Zhong , Darren D. Tremelling , Dariusz Bednarowski
Abstract: An electrical machine comprises a polymeric housing formed by a polymeric material and constructed to house components of the electrical machine, structurally support the electrical machine and react torque loads generated by the electrical machine; a stator overmolded into and partially encapsulated by the polymeric housing, the stator including a laminated stator core and a plurality of stator windings, the stator windings including a winding overhang extending from the laminated stator core; a rotor in magnetic communication with the stator; and a cooling channel disposed within the polymeric material forming the housing and encapsulated by the polymeric material and positioned adjacent to the laminated stator core, wherein the cooling channel is constructed to pass a fluid for cooling the electrical machine.
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公开(公告)号：US10559536B2
公开(公告)日：2020-02-11
申请号：US16018933
申请日：2018-06-26
Applicant: ABB Schweiz AG
Inventor： Sheng Zhong , Jing Xu , Liming Liu , Elio Alberto Perigo
IPC: H01L23/552 , H01L23/498 , H05K9/00 , H01L21/3205 , H01L23/538 , H05K1/18 , H05K1/02 , H05K3/18 , H01L21/285 , H01L21/288 , H05K3/16
Abstract: A multi-layered conductor comprising one or more conductor layers of an electrically conductive material and one or more shielding layers of a soft magnetic material. The shielding layer can be coated onto the conductor layer and has a lower conductivity and a higher magnetic permeability than the electrically conductive material of conductor layers. The shielding layer can, at least when alternating current (AC) flows through the multi-layered conductor at relatively high frequencies, provide a separate power path for at least a portion of the high frequency AC current, as well as absorb at least a portion of the high frequency noises associated with that separated high frequency AC current. Additionally, the shielding layer can be separated from the conductor layer at an output end of the multi-layered conductor so that output ends of the shielding layer and conductor layer can be electrically connected to different electrical devices or components.
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公开(公告)号：US10330456B2
公开(公告)日：2019-06-25
申请号：US15590208
申请日：2017-05-09
Applicant: ABB Schweiz AG
Inventor： Kathryn F. Murphy , Sheng Zhong , Cherif Ghoul
Abstract: A cable tie having a strain sensing device incorporated therein. In one embodiment, the strain sensing device is a fiber Bragg grating (FBG), which is preferably molded within the strap. In this case, the cable tie further includes a socket in optical communication with the fiber Bragg grating for coupling of the cable tie to an external light source. In another embodiment, the strain sensing device is a mechanical fuse that activates in the presence of a predetermined amount of strain on the cable tie. The mechanical fuse is preferably disposed on the strap and is made of a fuse material having a mechanical strength lower than a mechanical strength of the material of the strap so that the mechanical fuse will fracture or deform earlier than the material of the underlying strap when both the fuse and the strap experience the same increasing strain.
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公开(公告)号：US20240429793A1
公开(公告)日：2024-12-26
申请号：US18341508
申请日：2023-06-26
Applicant: ABB Schweiz AG
Inventor： Elio Perigo , Darren Tremelling , Sheng Zhong , Matt Hoffman
Abstract: A system and method for separating permanent magnets from a rotor for repurposing. The method includes obtaining a first rotor including a plurality of permanent magnets located in a plurality of cavities arranged in the first rotor, heating the first rotor to a first temperature, removing the permanent magnets from a respective cavity by applying a force onto the permanent magnets at the first temperature, and repurposing the permanent magnets for a secondary use. The first temperature may be greater than a glass transition temperature and less than a melting temperature. The permanent magnets may be further processed for installation into a second rotor, the processing may include grinding the one or more permanent magnets to enable installation into the second rotor, analyzing a structural integrity of the permanent magnets to determine suitability for repurposing, and may also include separating the polymer material from a magnetic material.
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公开(公告)号：US20240429686A1
公开(公告)日：2024-12-26
申请号：US18337811
申请日：2023-06-20
Applicant: ABB Schweiz AG
Inventor： Sheng Zhong , Marius Rutkevicius , Darren Dale Tremelling
IPC: H02B1/20
Abstract: An electrical busway assembly is provided. The electrical busway assembly includes a plurality of busbars having a length direction. Each busbar includes a conductor and a busbar insulator coating the conductor. The busway assembly further includes a bonding agent positioned between the plurality of busbars and bonding the plurality of busbars in the length direction. The bonding agent is configured to withstand an electromagnetic force caused by a current flowing through the plurality of busbars during a short circuit condition in the plurality of busbars. The plurality of busbars are coupled with one another without mechanical fasteners, and the busway assembly has a voltage rating in a low voltage range of 1000 Volts (V) or lower.
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