CHIP SHROUD STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a simplified chip shroud structure with its weight reduced. SOLUTION: On the chip shroud 2 which is formed on outside tip toward disc trace of plural tarbine rotor blades 1 that is attached toward disc track, a state which is attached each other to the chip body 2a on the tarbine rotor blade 1 that is next toward track forms triangle state that have smooth top seeing from toward disc rotate.