公开(公告)号：US12198870B2

公开(公告)日：2025-01-14

申请号：US17930485

申请日：2022-09-08

Applicant: ABB Schweiz AG

Inventor： Toni Nygren ,  Asko Mielonen ,  Joonas Puukko

IPC: H01G9/26 ,  H01G2/04 ,  H01G2/08 ,  H01G2/10 ,  H01G9/00

Abstract: A capacitor assembly including at least one capacitor each having a first end and a second end spaced apart in a longitudinal direction, and a first terminal and a second terminal located at the first end of the capacitor, the first end being provided with a first surface, and the second end being provided with a second surface; a heat sink having a first cooling surface; and a connection system connecting the at least one capacitor heat conductively to the heat sink such that the second surface of each of the at least one capacitor is in heat conductive connection with the first cooling surface. The connection system is to in contact with the first surface of each of the at least one capacitor.

公开(公告)号：US20230084227A1

公开(公告)日：2023-03-16

申请号：US17930485

申请日：2022-09-08

Applicant: ABB Schweiz AG

Inventor： Toni Nygren ,  Asko Mielonen ,  Joonas Puukko

IPC: H01G9/26 ,  H01G9/00

Abstract: A capacitor assembly including at least one capacitor each having a first end and a second end spaced apart in a longitudinal direction, and a first terminal and a second terminal located at the first end of the capacitor, the first end being provided with a first surface, and the second end being provided with a second surface; a heat sink having a first cooling surface; and a connection system connecting the at least one capacitor heat conductively to the heat sink such that the second surface of each of the at least one capacitor is in heat conductive connection with the first cooling surface. The connection system is to in contact with the first surface of each of the at least one capacitor.

公开(公告)号：US20220310310A1

公开(公告)日：2022-09-29

申请号：US17656909

申请日：2022-03-29

Applicant: ABB Schweiz AG

Inventor： Toni Nygren ,  Asko Mielonen ,  Jaani Kärppä

IPC: H01F27/29 ,  H01F41/04 ,  H01F5/04

Abstract: A choke coil including a conductor element having a plurality of coil turns, a first terminal member adapted for electrically connecting the choke coil to a first circuit terminal of an electric circuit, and a second terminal member adapted for electrically connecting the choke coil to a second circuit terminal of the electric circuit. The first terminal member is adapted to compensate lateral dimensional variance between locations of the first circuit terminal and second circuit terminal, and the second terminal member is adapted to compensate longitudinal dimensional variance between locations of the first circuit terminal and second circuit terminal, wherein the lateral dimensional variance is perpendicular to a longitudinal direction of the choke coil extending between the first terminal member and the second terminal member, and the longitudinal dimensional variance is parallel to the longitudinal direction.

公开(公告)号：USD984380S1

公开(公告)日：2023-04-25

申请号：US29728234

申请日：2020-03-17

Applicant: ABB Schweiz AG

Designer： Asko Mielonen ,  Toni Nygren ,  Markus Oinonen

公开(公告)号：US11290000B2

公开(公告)日：2022-03-29

申请号：US16839551

申请日：2020-04-03

Applicant: ABB Schweiz AG

Inventor： Toni Nygren ,  Asko Mielonen ,  Hermanni Tervo

IPC: H02B1/04 ,  H02M1/34 ,  H02B1/20 ,  H02B1/24 ,  H02M7/00

Abstract: A switch module assembly including a switch module including a bus bar system having a positive bus bar and a negative bus bar, and at least one snubber capacitor fastened to the switch module, each of the at least one snubber capacitor having a body part, a positive terminal connected to the positive bus bar, and a negative terminal connected to the negative bus bar. The switch module assembly includes a capacitor support member adapted to reduce vibration of the body part of the at least one snubber capacitor relative to the switch module, the capacitor support member is made of flexible material, and is in contact with the body part of the at least one snubber capacitor and the switch module.

公开(公告)号：US20200321853A1

公开(公告)日：2020-10-08

申请号：US16839551

申请日：2020-04-03

Applicant: ABB Schweiz AG

Inventor： Toni Nygren ,  Asko Mielonen ,  Hermanni Tervo

IPC: H02M1/34 ,  H02M7/00 ,  H02B1/20 ,  H02B1/24 ,  H02B1/04

Abstract: A switch module assembly including a switch module including a bus bar system having a positive bus bar and a negative bus bar, and at least one snubber capacitor fastened to the switch module, each of the at least one snubber capacitor having a body part, a positive terminal connected to the positive bus bar, and a negative terminal connected to the negative bus bar. The switch module assembly includes a capacitor support member adapted to reduce vibration of the body part of the at least one snubber capacitor relative to the switch module, the capacitor support member is made of flexible material, and is in contact with the body part of the at least one snubber capacitor and the switch module.