ELECTROMAGNETIC ACTUATOR

摘要

An electromagnetic actuator device, the device including an electromagnet including a coil, and a magnetic core including a first portion extending from a front face of the coil, and a second portion extending from a back face of the coil bending back along the coil toward the front face of the coil, and a plate placed such that a first portion of the plate parallels the first portion of the magnetic core and a second portion of the plate parallels the second portion of the magnetic core. Related apparatus and methods are also described.