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1. 发明公开

EP3771045A1 CHARGING ARRANGEMENT FOR CHARGING OF ELECTRIC VEHICLES 审中-公开
公开(公告)号：EP3771045A1
公开(公告)日：2021-01-27
申请号：EP19188472.5
申请日：2019-07-25
申请人： ABB Schweiz AG
发明人： Garcia-Ferre, Francisco , Boehm, Moritz , Logakis, Emmanuel , Hemrle, Jaroslav , Opplinger, Jean-Marc
IPC分类号： H01R13/633 , B60L53/16
摘要： The invention relates to a charging arrangement (1) for charging of electric vehicles, comprising a charging connector (2) and a charging cable (3), wherein the charging connector (2) comprises a connector body (4) with a first zone (5) and a second zone (6), the first zone (5) and the second zone (6) being separate from each other, the first zone (5) of the connector body (4) hosts a mating interface (7) with electrical contacts (8) for mating the charging connector (2) with a corresponding socket of an electric vehicle, the electrical contacts (8) being galvanically coupled to the charging cable (3), and the second zone (6) of the connector body (4) comprises a tube (9) in which the charging cable (3) is guided from an opening (11) of the tube (9) which is arranged on that side of the second zone (6) of the connector body (4) which is faced away from the first zone (5) of the connector body (4) to the electrical contacts (8) which are located in the first zone (5) of the connector body (4), and a handle (10) for grabbing the charging connector (4) with a human hand, the handle (10) being separate from the tube (9). According to the invention, the second zone (6) of the connector body (4) is Y-shaped wherein the tube (9) is formed by one upper leg and the lower of the Y and the handle (10) is formed by the other upper leg of the Y. In this way, a charging arrangement (1) for charging of electric vehicles is provided which is easy to use while showing high resistance to mechanical damage.

2. 发明公开

EP3770005A1 ELECTRICAL VEHICLE CHARGING SYSTEM FOR CHARGING AN ELECTRICAL VEHICLE 有权转让
公开(公告)号：EP3770005A1
公开(公告)日：2021-01-27
申请号：EP19188262.0
申请日：2019-07-25
申请人： ABB Schweiz AG
发明人： Bortolato, Matteo , Boehm, Moritz , Logakis, Emmanuel , Hemrle, Jaroslav , Garcia-Ferre, Francisco , Opplinger, Jean-Marc
IPC分类号： B60L53/16 , B60L53/18 , B60L53/302
摘要： The invention relates to a liquid cooled cable arrangement for high-power fast charging of electric vehicles, comprising
a charging connector (1) and a liquid cooled charging cable (2), whereby
the liquid cooled charging cable (2) comprises a plurality of conductors (3) for supplying charging current and at least two fluid channels (4) for supply and return liquid coolant,
the charging connector (1) comprises a plurality of bus bars (6) and a plurality of contacts (8),
each one conductor (3) is electrically and thermally connected to one bus bar (6) and via the bus bar (6) to one contact (8), and
the charging connector (1) comprises a second part (7) consisting of a thermally conductive and electrically insulating material to which the bus bars (6) are attached and to which the fluid channels (4) are thermally connected such that heat generated in the contacts (8) during charging can be removed by the liquid coolant, and/or
the bus bars (6) comprise bus bar fluid channels (10) to which the fluid channels (4) are thermally connected such that heat generated in the contacts (8) during charging can be removed by the liquid coolant.

3. 发明公开

EP3770007A1 ELECTRICAL VEHICLE CHARGING SYSTEM FOR CHARGING AN ELECTRICAL VEHICLE 有权转让
公开(公告)号：EP3770007A1
公开(公告)日：2021-01-27
申请号：EP19188292.7
申请日：2019-07-25
申请人： ABB Schweiz AG
发明人： Hemrle, Jaroslav , Logakis, Emmanuel , Bortolato, Matteo , Garcia-Ferre, Francisco
IPC分类号： B60L53/302 , B60L53/18 , B60L53/16 , B60L53/14 , B60L53/10 , H01R4/18 , H01R9/11
摘要： The invention relates to a liquid cooled cable arrangement for high-power fast charging of electric vehicles, comprising a charging connector (1) and a liquid cooled charging cable (2), wherein the liquid cooled charging cable (2) comprises several insulated positive conductors (3) and several insulated negative conductors (4) for supplying charging current and an inner fluid channel (6) and an outer fluid channel (7) surrounding the inner fluid channel (6), the inner fluid channel (6) and the outer fluid channel (7) together providing a supply path (8) and a return path (9) for liquid coolant, wherein the positive conductors (3) and the negative conductors (4) are arranged within the inner fluid channel (6), wherein the charging connector (1) comprises at least a positive contact (12) electrically connected to the positive conductors (3) by a first connecting element (13) and a negative contact (14) electrically connected to the negative conductor (4) by a second connecting element (15), wherein the first connecting element (13) and the second connecting element (15) each consist of a thermally conductive and electrically conductive material and are electrically isolated from each other, wherein the first connecting element (13) and the second connecting element (15) each are thermally connected to the inner channel (6) and the outer channel (7) of the charging cable (2), such that heat generated in the contacts (12, 14) during charging can be removed by the liquid coolant.

4. 发明公开

EP3770006A1 ELECTRICAL VEHICLE CHARGING SYSTEM FOR CHARGING AN ELECTRICAL VEHICLE 有权转让
公开(公告)号：EP3770006A1
公开(公告)日：2021-01-27
申请号：EP19188382.6
申请日：2019-07-25
申请人： ABB Schweiz AG
发明人： Garcia-Ferre, Francisco , Boehm, Moritz , Hemrle, Jaroslav , Bortolato, Matteo , Logakis, Emmanuel , Opplinger, Jean-Marc
IPC分类号： B60L53/16 , B60L53/302
摘要： The invention relates to an electrical plug connector (1) for charging of electric vehicles, comprising a connector housing (2), a mating interface structure (3) supported and positioned within the connector housing (2), a positive contact pin (4) for connection with a positive conductor of a charging cable and a negative contact pin (5) for connection with a negative conductor of the charging cable, and a contact pin insert (6) supporting the positive contact pin (4) and/or the negative contact pin (5), wherein the positive contact pin (4) and/or the negative contact pin (5) are/is received and secured in position by the contact pin insert (6), and wherein the contact pin insert (6) is received within the mating interface structure (3).The invention further relates to a respective method.

5. 发明授权

EP2747097B1 Transformer insulation 有权转让
公开(公告)号：EP2747097B1
公开(公告)日：2019-02-20
申请号：EP12198124.5
申请日：2012-12-19
申请人： ABB Schweiz AG
发明人： Michalik, Adam , Mattozzi, Alessandro , Pitois, Claire , Logakis, Emmanuel , Martini, Harald , Ilario, Scian , Girlanda, Orlando , Velthuis, Rudi , Tzavalas, Spiros , Ricketts, Patricia , Carmignoto, Massimo , Yadava, Jayram , Zannol, Roberto , Hrkac, Miljenko
IPC分类号： H01F27/32

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