公开(公告)号：US20230178263A1

公开(公告)日：2023-06-08

申请号：US17923734

申请日：2021-05-07

Applicant: ABB Schweiz AG

Inventor： Andres Leal-Ayala ,  Joel Fabien Rupert Binder ,  Simon Gautschi

IPC: H01B3/04 ,  H01B3/40 ,  C08K7/00 ,  C08K3/34 ,  H01B17/62

CPC classification number: H01B3/04 ,  H01B3/40 ,  C08K7/00 ,  C08K3/34 ,  H01B17/62

Abstract: An electrical insulation mixture for forming a layer on a conductor surface is provided. The mixture includes an UV curable thermoset resin and a filler. The filler includes UV transparent platelets made of a platelet material. UV transparency is given for light in a wavelength range between 300 and 420 nm. Furthermore, a method for electrically insulating a metallic conductor is provided. The method includes obtaining the electrical insulation mixture, forming a jacketing on a surface of the metallic conductor using the mixture thus obtained, and exposing the mixture to ultraviolet radiation to cure the mixture, thus forming, from the jacketing, an electrical insulation layer on the surface of the metallic conductor. A metallic conductor with an electrical insulation layer can be obtained by using the electrical insulation mixture.

公开(公告)号：US20240217359A1

公开(公告)日：2024-07-04

申请号：US18395520

申请日：2023-12-23

Applicant: ABB Schweiz AG

Inventor： Marco Simonetti ,  Simon Gautschi ,  Francisco Garcia-Ferre

IPC: B60L53/302 ,  B60L53/16 ,  H01R24/86 ,  H05K7/20

CPC classification number: B60L53/302 ,  B60L53/16 ,  H01R24/86 ,  H05K7/20272 ,  H01R2105/00 ,  H01R2201/26

Abstract: A fluid channel assembly for an Electric Vehicle (EV) charging gun includes a fluid channel network for cooling a contact pin of the EV charging gun, a fluid inlet connected to the fluid channel network and configured to receive a coolant through an EV charging cable and to inject the coolant to the fluid channel network, and at least one fluid outlet connected to the fluid channel network, and configured to receive a coolant from the fluid channel network and to inject the coolant to the EV charging cable. The fluid channel network is configured to be arranged around the contact pin in direct or indirect contact with the contact pin.