| 摘要 |
<p>The controller has a pole shoe (111) that is rotatably mounted with an actuating lever (5) which is connected to a regulating element (3) of actuator (2). A moving coil (112) arranged inside the pole shoe is rotatably mounted around a core (114). The distance between a baffle plate (122) to the nozzle (121,121') is changed corresponding to the rotational movement of the moving coil.</p> |
