公开(公告)号：US12278450B2

公开(公告)日：2025-04-15

申请号：US17582626

申请日：2022-01-24

Applicant: ABB E-mobility B.V.

Inventor： Matteo Bortolato ,  Moritz Boehm ,  Emmanuel Logakis ,  Jaroslav Hemrle ,  Francisco Garcia-Ferre ,  Jean-marc Oppliger

IPC: H02J7/00 ,  B60L53/18 ,  H01R24/28 ,  H01R103/00

Abstract: A system and method relating to a liquid cooled cable arrangement includes a charging connector and a liquid cooled charging cable, wherein the liquid cooled charging cable comprises a plurality of conductors for supplying charging current and at least two fluid channels for supply and return liquid coolant, the charging connector comprises a plurality of bus bars and a plurality of contacts, and the charging connector comprises a second part made from a thermally conductive and electrically insulating material to which the bus bars are attached and to which the fluid channels are thermally connected such that heat generated in the contacts during charging can be removed by the liquid coolant, and/or the bus bars may include bus bar fluid channels to which the fluid channels are thermally connected such that heat generated in the contacts during charging can be removed by the liquid coolant.

公开(公告)号：US12068556B2

公开(公告)日：2024-08-20

申请号：US17582116

申请日：2022-01-24

Applicant: ABB E-mobility B.V.

Inventor： Francisco Garcia-Ferre ,  Moritz Boehm ,  Emmanuel Logakis ,  Jaroslav Hemrle ,  Jean-marc Oppliger

IPC: H01R13/50 ,  B60L53/16 ,  B60L53/18 ,  H01R13/02 ,  H01R13/504 ,  H01R13/512 ,  H01R13/633 ,  H01R107/00

CPC classification number: H01R13/504 ,  B60L53/16 ,  B60L53/18 ,  H01R13/025 ,  H01R13/512 ,  H01R13/6335 ,  H01R2107/00 ,  H01R2201/26

Abstract: An arrangement for charging of electric vehicles includes a charging connector and a charging cable. The connector includes a connector body with first and second zones, the two zones being separate from each other. The first zone hosts a mating interface with electrical contacts for mating the connector with a corresponding socket of an electric vehicle. The electrical contacts are electrically coupled to the cable. The second zone includes a tube in which the cable is guided from an opening of the tube, which is arranged on that side of the second zone that faces away from the first zone to the electrical contacts, which are located in the first zone, and a handle for grabbing the connector with a human hand, the handle being separate from the tube. The second zone is Y-shaped where the tube is formed by one upper leg and the lower of the Y.

公开(公告)号：US12263745B2

公开(公告)日：2025-04-01

申请号：US17583343

申请日：2022-01-25

Applicant: ABB E-mobility B.V.

Inventor： Matteo Bortolato ,  Emmanuel Logakis ,  Moritz Boehm ,  Jean-Marc Oppliger

IPC: B60L53/302 ,  B60L53/16 ,  B60L53/18 ,  H01B7/42 ,  H01B9/00

Abstract: A charging cable includes a ground conductor and extending in a longitudinal direction, at least two heavy-current power wires for conducting positive and negative direct current, each comprising a power conductor and insulation, the heavy-current power wires extending parallel to the ground wire, a liquid tight inner sheath extending in the longitudinal direction and surrounding the heavy-current power wires to define a first hollow area between and around the heavy-current power wires, liquid coolant being provided between the heavy-current power wires along the longitudinal direction, wherein the liquid tight inner sheath comprises a second hollow area extending in the longitudinal direction, arranged adjacent to at least one of the heavy-current power wires and comprising liquid coolant to flow within the second hollow area, and a liquid tight outer sheath extending in the longitudinal direction and surrounding the inner sheath and the ground heavy-current wire.