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公开(公告)号：US10476322B2
公开(公告)日：2019-11-12
申请号：US15194132
申请日：2016-06-27
Applicant: ABB Schweiz AG
Inventor： Sheng Zhong , Lukasz Malinowski , Colin Tschida , Dariusz Bednarowski , Charles Adam Fruits , Douglas Sudhoff , Darren Tremelling
Abstract: An electrical machine has a nonmetallic housing having a stator band and an endplate, wherein the laminated stator core is in self-locked engagement with the housing. Another electrical machine has a unitary nonmetallic housing with an integral stator band and an integral endplate, wherein the laminated stator core is over-molded with the housing. Yet another electrical machine has a unitary nonmetallic housing with an integral stator band and an integral endplate, wherein the laminated stator core is in engagement with the stator band with an interference fit.
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12.发明申请公开(公告)号：US20170154713A1
公开(公告)日：2017-06-01
申请号：US15430621
申请日：2017-02-13
Applicant: ABB Schweiz AG
Inventor： Reinhard Simon , Jacim Jacimovic , Darren Tremelling , Felix Greuter , Erik Johansson , Tomaz Tomse
IPC: H01F7/02 , H01F41/02 , C04B35/26 , C04B35/622 , C04B41/52 , B33Y10/00 , B33Y80/00 , C22C38/00 , B22F1/00 , B22F3/105 , B23K15/00 , B23K26/342 , B23K26/00 , B28B1/00 , H01F1/053
CPC classification number: H01F7/02 , B22F1/0003 , B22F3/105 , B22F3/1055 , B22F7/06 , B22F2003/1051 , B22F2301/355 , B22F2998/10 , B22F2999/00 , B23K15/0086 , B23K15/0093 , B23K26/0006 , B23K26/342 , B23K2103/02 , B28B1/001 , B33Y10/00 , B33Y80/00 , C04B35/26 , C04B35/62218 , C04B41/52 , C22C38/002 , C22C38/005 , C22C2200/02 , C22C2200/04 , C22C2202/02 , H01F1/053 , H01F1/086 , H01F1/22 , H01F41/02 , H01F41/0253 , H01F41/0293 , Y02P10/295 , B22F2207/11 , B22F2202/05
Abstract: This application concerns a magnet having a magnet body as well as a method for manufacturing such a magnet. The magnet body has a first region with first magnetic properties and a second region with second magnetic properties that are different to the first properties. Owing to the manufacturing process of the magnet body, the relative location of the first region and the second region within the magnet body is freely predeterminable.
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公开(公告)号：US20250149866A1
公开(公告)日：2025-05-08
申请号：US18500643
申请日：2023-11-02
Applicant: ABB Schweiz AG
Inventor： Darren Tremelling , Stefan Rakuff , Will Eakins , Sheng Zhong , Christopher Scott , Christian White , Nikolaus Zant , Elio Perigo
Abstract: An electrical switchboard is provided. The electrical switchboard includes a plurality of conductive sheets, a plurality of branch devices, each branch device of the plurality of branch devices electrically coupled to each conductive sheet of the plurality of conductive sheets, and a supply device electrically coupled to each conductive sheet of the plurality of conductive sheets. The supply device is configured to supply electric power to the plurality of branch devices via the plurality of conductive sheets.
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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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Patent Agency Ranking
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：US11315711B2
公开(公告)日：2022-04-26
申请号：US16449737
申请日：2019-06-24
Applicant: ABB Schweiz AG
Inventor： Elio Perigo , Darren Tremelling , Jacim Jacimovic , Nikolaus Zant , Reinhard Simon , Lorenz Herrmann , Felix Greuter
Abstract: A sintered magnet, the sintered magnet including a core portion, a shell portion arranged at an outer part of the sintered magnet, and a diffusion portion arranged at least partially between the core portion and the shell portion. The shell portion has a coercivity, which is at least 30 kA/m larger than the coercivity of the core portion. In the diffusion portion, the coercivity is not less than the coercivity of the core portion and not larger than the coercivity of the shell portion and the value of the coercivity gradually increases from the core portion towards the shell portion. The thickness of the core portion is not less than 1 mm and the total thickness of the shell portion and the diffusion portion is at least 5 mm.
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公开(公告)号：US20220021164A1
公开(公告)日：2022-01-20
申请号：US17380514
申请日：2021-07-20
Applicant: ABB Schweiz AG
Inventor： Darren Tremelling , Pietro Cairoli , Debrup Das
IPC: H01R13/713 , H02H3/02
Abstract: An electrical power cable is provided with two ends and an elongated length therebetween. The cable includes one or more conductors for conducting electrical power from a power source to an electrical load. One end includes a switch and a relay to provide electrical power to the electrical load and to disconnect an electrical contact from the power conductor.
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公开(公告)号：US10790721B2
公开(公告)日：2020-09-29
申请号：US15997161
申请日：2018-06-04
Applicant: ABB Schweiz AG
Inventor： Colin E. Tschida , Darren Tremelling
Abstract: A rotor is provided for an electric motor. The rotor shaft is located within a central opening of the rotor core. The central opening is sized larger than the rotor shaft such that a circumferential gap exists between the rotor core and the rotor shaft while the shaft is located by protrusions in the central opening of the rotor core. The circumferential gap is filled with a resin.
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公开(公告)号：US20190206595A1
公开(公告)日：2019-07-04
申请号：US16229819
申请日：2018-12-21
Applicant: ABB Schweiz AG
Inventor： Elio Perigo , Darren Tremelling
CPC classification number: H01F1/0577 , C22C38/16 , H01F1/0576 , H01F41/0293
Abstract: A hybrid rare-earth-iron-boron hard magnetic material is constituted of two materials, a first magnetic alloy of chemical composition Nd12±0.2Fe82±0.2B6±0.2 in atomic percent with each single particle surrounded and chemically bonded to a second material constituted by copper, zinc, or a mixture of the foregoing such as brass alloys. The mixture of the first and second materials is magnetically oriented, compacted and densified such as through sintering, to optimize its mechanical and magnetic properties.
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