公开(公告)号：US20190389126A1

公开(公告)日：2019-12-26

申请号：US16480605

申请日：2018-02-06

Applicant: ABB Schweiz AG

Inventor： Harald Martini ,  Joachim Schiessling ,  Nils Lavesson ,  Cecilia Forssen ,  Håkan Faleke ,  Julia Viertel ,  Lukasz Matysiak ,  Jan Czyzewski ,  Roger Hedlund ,  Jens Rocks

IPC: B29C64/118 ,  H01B19/04

Abstract: A method for producing an electrical power device having an insulator. The method includes, by means of additive manufacturing, applying a polymeric insulating material forming part of the device. The method also includes, in a subsequent consolidation step, subjecting the insulator to elevated temperature and pressure during a predetermined time period to consolidate the insulator.

公开(公告)号：US20190341758A1

公开(公告)日：2019-11-07

申请号：US15970213

申请日：2018-05-03

Applicant: ABB Schweiz AG

Inventor： Nikolaus Zant ,  Harald Martini ,  Sheng Zhong

IPC: H02G3/08

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.

公开(公告)号：US20220170547A1

公开(公告)日：2022-06-02

申请号：US17593885

申请日：2019-03-29

Applicant: ABB Schweiz AG

Inventor： Harald Martini ,  Su Zhao

IPC: F16J15/02

Abstract: A joint including a first member; a second member connected to the first member such that a groove is formed between the first member and the second member; and a hollow seal including a shrinkable material, the seal being shrinked from a static expanded state into the groove by stimulation of the shrinkable material such that the seal seals the groove. A motor and an industrial robot including a joint, and a method of installing a seal, are also provided.

公开(公告)号：US09583237B2

公开(公告)日：2017-02-28

申请号：US15025257

申请日：2014-09-19

Applicant: ABB Schweiz AG

Inventor： Manoj Pradhan ,  Thorsten Steinmetz ,  Venkatesulu Bandapalle ,  Harald Martini ,  Adam Michalik ,  Artur Siwek ,  Bartlomiej Adamczyk ,  Jonas Ekeberg ,  Renata Porebska ,  Roberto Zannol ,  Santanu Singha

IPC: H01B13/00 ,  B05D7/20 ,  H01B13/14 ,  B29C47/00 ,  B05D1/26 ,  B05D1/42 ,  B05D3/02

CPC classification number: H01B13/145 ,  B05D1/265 ,  B05D1/42 ,  B05D3/0218 ,  B05D7/20 ,  B29C47/0016 ,  B29C47/003 ,  H01B13/0016 ,  H01B13/14 ,  Y10T29/49117 ,  Y10T29/49204 ,  Y10T29/4998

Abstract: A method of manufacturing a polymer-insulated conductor. The method includes the steps of a) providing a conductor having a first cross-sectional shape, b) passing the conductor through a conductor-shaping die to shape the conductor such that the conductor obtains a second cross-sectional shape, wherein frictional heat is developed in the conductor, thereby setting the conductor in a heated state, c) applying molten polymer to the conductor when the conductor is in the heated state to obtain a polymer-coated conductor, and d) shaping the polymer-coated conductor by means of a polymer-shaping die to thereby obtain the polymer-insulated conductor.

Abstract translation: 一种制造聚合物绝缘导体的方法。 该方法包括以下步骤：a）提供具有第一横截面形状的导体，b）使导体穿过导体成形模以使导体成形，使得导体获得第二横截面形状，其中摩擦热为 在导体中开发，从而将导体设置在加热状态，c）当导体处于加热状态时将熔融聚合物施加到导体上，以获得聚合物涂覆的导体，以及d）通过以下方式使聚合物涂覆的导体成形： 聚合物成形模，从而获得聚合物绝缘导体。

公开(公告)号：US12270472B2

公开(公告)日：2025-04-08

申请号：US17593885

申请日：2019-03-29

Applicant: ABB Schweiz AG

Inventor： Harald Martini ,  Su Zhao

IPC: F16J15/02

Abstract: A joint including a first member; a second member connected to the first member such that a groove is formed between the first member and the second member; and a hollow seal including a shrinkable material, the seal being shrinked from a static expanded state into the groove by stimulation of the shrinkable material such that the seal seals the groove. A motor and an industrial robot including a joint, and a method of installing a seal, are also provided.

公开(公告)号：US10685773B2

公开(公告)日：2020-06-16

申请号：US14652716

申请日：2013-12-05

Applicant: ABB SCHWEIZ AG

Inventor： Adam Michalik ,  Patricia Ricketts ,  Massimo Carmignoto ,  Jayram Yadava ,  Roberto Zannol ,  Miljenko Hrkac ,  Alessandro Mattozzi ,  Claire Pitois ,  Emmanouil Logakis ,  Harald Martini ,  Ilario Scian ,  Orlando Girlanda ,  Rudi Velthuis ,  Spiros Tzavalas

IPC: H01F27/10 ,  H01F27/14 ,  B29C45/00 ,  H01F27/24 ,  H01F27/28 ,  H01F41/00 ,  H01B3/47 ,  H01F27/32 ,  B29K101/12 ,  B29K309/00 ,  B29K105/12 ,  B29L31/34

Abstract: The present invention relates to an electrical transformer comprising an electrical insulator and a winding of an electrical conductor around a core, said insulator being formed of an essentially non-porous composite material comprising a resin matrix and up to 85% by weight of insulating fibres surrounded by the resin matrix, the composite material having a maximum moisture content of less than 0.5% by weight at 23° C. and 50% relative humidity.

公开(公告)号：US20180330871A1

公开(公告)日：2018-11-15

申请号：US15524218

申请日：2015-11-04

Applicant: ABB Schweiz AG

Inventor： Rudi Velthuis ,  Manjo Pradhan ,  Orlando Girlanda ,  Jens Rocks ,  Harald Martini ,  Jan Van Loon

IPC: H01F27/32 ,  H01F27/30

CPC classification number: H01F27/324 ,  H01F27/10 ,  H01F27/2871 ,  H01F27/306 ,  H01F27/322

Abstract: An insulation system for an electrical power transformer that includes at least a non-cellulose based axial spacer. The axial spacer may include a pair of spacer arms that extend from a base wall of the axial spacer. Additionally, the spacer arms and the base wall may generally define a hollow inner region of the axial spacer, thereby reducing the volume of the axial spacer. According to certain embodiments, the spacer may include lips that are adapted to lockingly engage a radial spacer. Additionally, at least a portion of the axial spacer and the radial spacer may be constructed from a thermoplastic and/or a thermoset plastic. Further, according to certain embodiments, another portion of the axial spacer, such as, for example, the lips, may be formed from a flexible thermoplastic elastomer or a thermoset elastomer so as to provide the axial spacer with a combination of both flexibility and stiffness.

公开(公告)号：US10926928B2

公开(公告)日：2021-02-23

申请号：US15566959

申请日：2016-04-14

Applicant: ABB Schweiz AG

Inventor： Nikolaus Zant ,  Harald Martini ,  Kathryn F. Murphy ,  Mark Drane ,  Dariusz Bednarowski ,  Marco Schneider ,  Yan Gao ,  Jens Rocks

IPC: B65D63/10 ,  F16B2/16 ,  F16B2/08 ,  B29C45/00 ,  B32B27/12 ,  B32B37/18 ,  B32B38/00 ,  B29C70/52 ,  B29C48/06 ,  B29L31/00 ,  B29K105/08 ,  B29K101/12 ,  B29C45/14

Abstract: A reinforced cable tie generally includes an elongate strap, a head attached to a first end of the strap and a continuous fiber reinforcement disposed in and extending substantially continuously along a path defining at least one of the strap and the head. The head has one or more apertures formed therein and a locking device disposed in the aperture of the head. The locking device is configured to permit a second end of the strap opposite the head to be inserted through the head aperture in a first direction and is further configured to prevent movement of the second end of the strap from the head aperture in a second direction opposite the first direction.

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

IPC: H02G3/08 ,  H01H9/04

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.

公开(公告)号：US20170301449A1

公开(公告)日：2017-10-19

申请号：US15586201

申请日：2017-05-03

Applicant: ABB Schweiz AG

Inventor： Adam Michalik ,  Patricia Ricketts ,  Massimo Carmignoto ,  Jayram Yadava ,  Roberto Zannol ,  Milijenko Hrkac ,  Allesandro Maltozzi ,  Claire Pitois ,  Emmanouil Logakis ,  Harald Martini ,  Ilario Scian ,  Orlando Girlandra ,  Rudi Velthuis ,  Spiros Tzavalas

IPC: H01F27/00 ,  H01F27/10 ,  H01F27/23 ,  H01F27/02 ,  H01F27/24 ,  H01F27/28 ,  H02J3/18

CPC classification number: H01F27/006 ,  H01F27/008 ,  H01F27/025 ,  H01F27/10 ,  H01F27/12 ,  H01F27/23 ,  H01F27/24 ,  H01F27/28 ,  H01F27/303 ,  H01F27/322 ,  H01F27/323 ,  H01F30/12 ,  H01F2027/406

Abstract: An electrical transformer includes a coil pack including windings, and spacers axially spacing turns of the windings from one another and being formed of a thermoplastic material. Sticks couple and position the spacers. The coil pack has high resistivity to creep and permits temperature rise without degradation of transformer insulation, providing for extended service life and unique methods of transformer system upgrade.