APPLIANCE FOR PREVENTION OF ROTATION OF SECTOR CARRYING FIXED BLADES IN BODY OF GAS TURBINE

摘要

Sectors (16) of synchronizing ring blades are maintained against tangential rotational movements by sliding into the grooves (18) of a casing (15) by pins (23) passing through perforations in the extension of said two parts, and retained between accidental removal either by a flexible lock ring (24)or by a locking tab (26) maintained between the two parts when they have been completely assembled.