公开(公告)号：US11101704B2

公开(公告)日：2021-08-24

申请号：US16614758

申请日：2017-05-23

Applicant: TDK Electronics AG

Inventor： Pierre Fechting ,  Abiezer Tejeda

IPC: H02J50/60 ,  H02J50/12 ,  G01V3/10

Abstract: A foreign object detector, a foreign object detection system and a method for operating the foreign object detector are disclosed. In an embodiment, a foreign object detector includes a conducting wire with a first section and a second section, a first node, a second node and an intermediate node, wherein the first section electrically connects the first node to the intermediate node and has a plurality of three or more vertical segments, and wherein the second section electrically connects the intermediate node to the second node and has a plurality of three or more horizontal segments.

公开(公告)号：US20220069622A1

公开(公告)日：2022-03-03

申请号：US17428064

申请日：2020-04-14

Applicant: TDK Electronics AG

Inventor： Pascal Hirschi ,  Abiezer Tejeda ,  Thomas Lohmann

IPC: H02J50/00 ,  H01F27/02 ,  H02J50/12 ,  B60L53/12

Abstract: In an embodiment a load transfer element includes a bottom side, a top side and a connection between the bottom side and the top side, wherein the load transfer element is configured to transfer a mechanical load from a top side of a housing of a stationary part of a wireless power transfer (WPT) system to a bottom side of the housing.

公开(公告)号：US11955804B2

公开(公告)日：2024-04-09

申请号：US17428064

申请日：2020-04-14

Applicant: TDK Electronics AG

Inventor： Pascal Hirschi ,  Abiezer Tejeda ,  Thomas Lohmann

IPC: H02J50/00 ,  B60L53/12 ,  H01F27/02 ,  H01F38/14

CPC classification number: H02J50/005 ,  B60L53/12 ,  H01F27/02 ,  H01F38/14

Abstract: In an embodiment a load transfer element includes a bottom side, a top side and a connection between the bottom side and the top side, wherein the load transfer element is configured to transfer a mechanical load from a top side of a housing of a stationary part of a wireless power transfer (WPT) system to a bottom side of the housing.

公开(公告)号：US20200212724A1

公开(公告)日：2020-07-02

申请号：US16614758

申请日：2017-05-23

Applicant: TDK Electronics AG

Inventor： Pierre Fechting ,  Abiezer Tejeda

IPC: H02J50/60 ,  H02J50/12 ,  G01V3/10

Abstract: A foreign object detector, a foreign object detection system and a method for operating the foreign object detector are disclosed. In an embodiment, a foreign object detector includes a conducting wire with a first section and a second section, a first node, a second node and an intermediate node, wherein the first section electrically connects the first node to the intermediate node and has a plurality of three or more vertical segments, and wherein the second section electrically connects the intermediate node to the second node and has a plurality of three or more horizontal segments.