公开(公告)号：US20240145131A1

公开(公告)日：2024-05-02

申请号：US18499439

申请日：2023-11-01

Applicant: ABB Schweiz AG

Inventor： Josef Cernohous ,  Jakub Horak ,  Dariusz Bednarowski

IPC: H01B17/26 ,  H02B13/02

CPC classification number: H01B17/26 ,  H02B13/02

Abstract: A bushing for a metal clad medium voltage switchgear includes a hollow body and a t-off and pin assembly. The hollow body is made from polyamide. The t-off and pin assembly is made from polyamide. A first end of the hollow body is configured to connect to a compartment of a medium voltage switchgear. The t-off and pin assembly is configured to connect to a second end of the hollow body. The t-off and pin assembly is configured to connect to a T-off and pin.

公开(公告)号：US11370153B2

公开(公告)日：2022-06-28

申请号：US16214956

申请日：2018-12-10

Applicant: ABB Schweiz AG

Inventor： Kathryn F. Murphy ,  Dariusz Bednarowski ,  Yan Gao ,  Claude J. Bauer ,  Joseph P. Mattingly ,  Nikolauz Zant ,  Marco Schneider

IPC: B29C45/14 ,  B29L31/00 ,  B29K101/12

Abstract: A method for forming a fiber-reinforced cable tie includes placing at least one reinforcing fiber in a mold cavity, injecting a molten material in the mold cavity, wherein the molten material defines a melt front during injection, and maintaining a position of the reinforcing fiber within the mold cavity at the melt front during the injecting of the melt, whereby the fiber is substantially encapsulated by the molten material. A mold for forming a fiber-reinforced cable tie includes a mold cavity and a fiber guide movably supported within the mold cavity for maintaining a position of a reinforcing fiber placed within the mold cavity during injection of a molten material into the mold cavity.

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：US20180229906A1

公开(公告)日：2018-08-16

申请号：US15895525

申请日：2018-02-13

Applicant: ABB Schweiz AG

Inventor： Dariusz Bednarowski ,  Kathryn F. Murphy ,  Krzysztof Dudek

IPC: B65D63/16 ,  B65D63/08 ,  B32B5/02 ,  B32B27/12 ,  B32B27/34 ,  B32B37/15 ,  B29C47/02 ,  B29C47/30 ,  B29C47/00

Abstract: A reinforced cable tie generally includes an elongate strap having a first end, a second end and an elongate planar strap body therebetween, a head having an upstanding central wall separating a first and a second elongate parallel passageway through the head for respective receipt of the first and second ends of said strap, a locking device supported in the head for retaining the first and second ends of the strap and a continuous reinforcement disposed in and extending substantially continuously along a path defining the strap. In a method for forming a cable tie, a continuous reinforcing strand is co-extruded within an elongate strap and a head is assembled to the strap.

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.