公开(公告)号：US11336120B2

公开(公告)日：2022-05-17

申请号：US16706966

申请日：2019-12-09

申请人： Otis Elevator Company

发明人： Suman Dwari ,  Ajit Rajagopalan ,  Stephen Savulak ,  Goran Djuknic ,  Parikshith B. Channegowda ,  Enrico Manes

IPC分类号： H02J50/12 ,  B66B7/00

摘要： A wireless power transfer system for wirelessly powering a conveyance apparatus of a conveyance system including: a wireless electrical power transmitter located along a side of the conveyance system in a first location, the side being stationary; and a wireless electrical power receiver located along a surface of the conveyance apparatus opposite the side, the wireless electrical power receiver and the wireless electrical power transmitter being in a facing spaced relationship defining a gap therebetween when the wireless electrical power receiver is located at the first location.