公开(公告)号：US11955843B2

公开(公告)日：2024-04-09

申请号：US17559990

申请日：2021-12-22

Applicant: ABB Schweiz AG

Inventor： Darren Tremelling ,  Elio Perigo ,  Sheng Zhong ,  Lorenzo Mazza ,  Matthew Hoffman

IPC: H02K1/24 ,  H02K1/276 ,  H02K19/10

CPC classification number: H02K1/246 ,  H02K1/276 ,  H02K19/103

Abstract: The present disclosure relates to a motor. The motor can include a stator defining an interior space, a rotor disposed in the interior space of the stator. The rotor can include a body defining a structure and a plurality of magnets disposed in the plurality of cavities. In some embodiments, the structure defines a plurality of cavities in the body of the rotor, the plurality of cavities includes at least a first cavity and a second cavity, the first cavity is spaced radially outward from the second cavity, and a thickness of the first cavity is larger than a thickness of the second cavity. In some embodiments, at least some of the cavities of the plurality of cavities have a magnet from the plurality of magnets disposed therein.

公开(公告)号：US11923643B2

公开(公告)日：2024-03-05

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

CPC classification number: H01R13/7135 ,  H02H3/021

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.

公开(公告)号：US11670924B2

公开(公告)日：2023-06-06

申请号：US17508919

申请日：2021-10-22

Applicant: ABB Schweiz AG

Inventor： Darren Tremelling ,  Sheng Zhong ,  Elio Perigo ,  Daniel Pierce Armstrong ,  Marius Rutkeviĉius

IPC: H02G3/06 ,  H02G3/04

CPC classification number: H02G3/06 ,  H02G3/0462

Abstract: A push-lock coupler includes an annular metal insert with a coaxial profile complementary to a conduit; a cylindrical polymeric housing molded over the annular metal insert and having a first and second end and an inner surface; and wherein the first and second end are capable of deforming to the coaxial profile of the conduit inserted into either the first or second end, and the inner surface of the cylindrical polymeric housing has at least one groove disposed between the annular metal insert and the first end.

公开(公告)号：US20230126637A1

公开(公告)日：2023-04-27

申请号：US17508919

申请日：2021-10-22

Applicant: ABB Schweiz AG

Inventor： Darren Tremelling ,  Sheng Zhong ,  Elio Perigo ,  Daniel Pierce Armstrong ,  Marius Rutkevicius

IPC: H02G3/06 ,  H02G3/04

Abstract: A push-lock coupler includes an annular metal insert with a coaxial profile complementary to a conduit; a cylindrical polymeric housing molded over the annular metal insert and having a first and second end and an inner surface; and wherein the first and second end are capable of deforming to the coaxial profile of the conduit inserted into either the first or second end, and the inner surface of the cylindrical polymeric housing has at least one groove disposed between the annular metal insert and the first end.

公开(公告)号：US10998792B2

公开(公告)日：2021-05-04

申请号：US16231110

申请日：2018-12-21

Applicant: ABB Schweiz AG

Inventor： Sheng Zhong ,  Dariusz Bednarowski ,  Colin E. Tschida ,  Darren Tremelling ,  Lukasz Malinowski

IPC: H02K5/02 ,  H02K5/15 ,  H02K1/18 ,  H02K3/46 ,  H02K5/16 ,  H02K15/02 ,  H02K15/12

Abstract: An electrical machine comprises a polymeric housing having a stator band, the 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 stator band, the stator including a laminated stator core and a plurality of stator windings; a rotor in magnetic communication with the stator; a first endplate integral with the polymeric housing; and a second endplate, the second endplate being a polymeric endplate, the second endplate including a plurality of ribs and a metallic structure, wherein the electrical machine is constructed as an industrial electrical machine.

公开(公告)号：US20200212756A1

公开(公告)日：2020-07-02

申请号：US16234298

申请日：2018-12-27

Applicant: ABB Schweiz AG

Inventor： Sheng Zhong ,  Darren Tremelling ,  Elio Perigo

IPC: H02K5/22 ,  H01R13/52 ,  H01R31/06 ,  H02K5/10 ,  H02K11/33 ,  H02K11/04

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.

公开(公告)号：US20190311827A1

公开(公告)日：2019-10-10

申请号：US16449737

申请日：2019-06-24

Applicant: ABB Schweiz AG

Inventor： Elio Perigo ,  Darren Tremelling ,  Jacim Jacimovic ,  Nikolaus Zant ,  Reinhand Simon ,  Lorenz Herrmann ,  Felix Greuter

IPC: H01F1/08 ,  H01F41/02 ,  H01F7/02 ,  H02K1/02

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.

公开(公告)号：US10269479B2

公开(公告)日：2019-04-23

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 ,  B22F3/105 ,  H01F1/08 ,  H01F1/22 ,  H01F41/02 ,  B22F7/06 ,  C22C38/00 ,  B33Y10/00 ,  B33Y80/00 ,  B23K26/342 ,  B22F1/00 ,  B23K15/00 ,  B23K26/00 ,  B28B1/00 ,  C04B35/26 ,  C04B35/622 ,  C04B41/52 ,  H01F1/053 ,  B23K103/02

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.

公开(公告)号：US20170373545A1

公开(公告)日：2017-12-28

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

IPC: H02K1/18 ,  H02K5/16 ,  H02K5/15 ,  H02K5/22 ,  H02K5/02

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.

公开(公告)号：US12046880B2

公开(公告)日：2024-07-23

申请号：US17513617

申请日：2021-10-28

Applicant: ABB Schweiz AG

Inventor： Darren Tremelling ,  Jonah Kadoko ,  Nikolaus Zant ,  Corey Stoner

IPC: H02G1/00 ,  B29C44/12 ,  B29C44/34 ,  B29L31/34 ,  F16L3/22 ,  F16L55/11 ,  H02G3/04

CPC classification number: H02G1/00 ,  B29C44/1228 ,  B29C44/35 ,  F16L3/222 ,  F16L55/1116 ,  H02G3/0462 ,  B29L2031/3462

Abstract: An insert device for sealing a conduit, wherein at least one component of the insert device is configured to separate and position at least one wire in the conduit in order to create a space or inner volume for a sealant to be introduced thereinto. The insert device can have a nozzle configured to allow precise injection of the sealant into the inner volume. The insert device can be operated for quick and reliably repeatable sealing of conduits.