Especially it seems like the flange in order to fasten the part of the rotor or the stator

摘要

PROBLEM TO BE SOLVED: To solve the problems on a device for matching and assembling annular flanges with each other for matching and fastening rotor or stator parts in a tubo machine, in particular.;SOLUTION: The device is provided for matching and assembling the annular flanges with each other at a low pressure turbine stage of a turbo jet, in particular, with fastening bolts. It comprises an element protruded from the face of one flange to be received by a cutout portion of the other flange when one flange faces the other flange and the two flanges are properly arranged at a relative angle.;COPYRIGHT: (C)2006,JPO&NCIPI