A DEVICE FOR MOVING AT LEAST ONE MOVEABLE ELEMENT IN GAS TURBINE

摘要

The invention relates to a device (20) for moving at least one moveable element (19) in a gas turbine engine (1) between a first and a second position. The device includes a linkage (21) that connects a pivotable annular member (18) with the moveable element (19) in such a way that the movement of the moveable element (19) between the two positions is accomplished when the annular member (18) is pivoted. The linkage (21) has a link member (22) connected to the moveable element (19) via a first articulation joint (23). The device also has a support member (24) that supports the link member (22) at a distance from the first articulation joint.