公开(公告)号：WO2016064596A1

公开(公告)日：2016-04-28

申请号：PCT/US2015/054848

申请日：2015-10-09

Applicant: BORGWARNER INC.

Inventor： SHUTTY, John ,  RASTELLI, Roberto

IPC: H01F7/18

CPC classification number: H01F7/18 ,  H01F7/1805 ,  H01F2007/1888

Abstract: A solenoid driver may be provided for a solenoid with a coil selectively energized by a power supply in a first polarity. An energy storage device may be charged by the power supply. A circuit may be configured to connect the energy storage device to the coil in a second polarity that is a reverse of the first polarity whenever the power supply is selectively turned off or unexpectedly interrupted.

Abstract translation: 可以为具有第一极性的电源选择性地供电的线圈的螺线管提供螺线管驱动器。 能量存储装置可以由电源充电。 电路可以被配置为在电源选择性地关闭或意外中断时将能量存储装置以与第一极性相反的第二极性连接到线圈。