Electro-mechanical linear actuator has toggle lever whose movement causes contraction or expansion of actuator, and electromagnets between which a force is generated by two different portions through the guides on shaft of toggle lever

摘要

The linear actuator includes a toggle lever (8a) whose movement causes contraction or expansion of the linear actuator. The force generated by the electromagnets (1) between the two portions (3a,3b) is transmitted through the guides (5a,6a) on the shaft (7) of the toggle lever. The two portions are joined together so that they can move along the X-axis with respect to the other portions. The shaft is moved in relation to the guides along the Y-axis. The portions (4a) and the shaft of the toggle lever are connected to each other.