Turbine i.e. jet engine turbine, for model airplane, has turbine-tail unit provided with guide vanes through which fluid is conducted and movably held against expansion displacement at shaft tunnel with backlash by holding unit

摘要

The turbine (1) has a shaft (2) and an associated rotor (3) provided with rotor blades (4). A shaft tunnel (5) partially surrounds the shaft. A turbine-tail unit (6) is provided with guide vanes (7) through which heated drive fluid (8) is conducted on the rotor blades. The tail unit is movably held against expansion displacement at the shaft tunnel with outward radially back-lash by a holding unit (10). Holding pins (13) are assigned to the shaft tunnel and held in retaining grooves (14) of the tail unit with respect to the outward radially back-lash. An independent claim is also included for a method for manufacturing a turbine.