STOPPER PIN FOLDING DEVICE FOR TURBINE ROTOR

• Main Authors: NITTA MASAO, NAMIKI AKIRA, KIKUCHI TOKIO, KATSUNO TAIJI
• Format: Patent
• Language: English
• Published: 03.04.2001
• Edition: 7
• Subjects: BLASTING; ENGINE PLANTS IN GENERAL; HEATING; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES; STEAM ENGINES; WEAPONS

PROBLEM TO BE SOLVED: To improve attaching precision of blades onto a disk. SOLUTION: A tunbine rotor 11 is supported by a rotary table 23, the table 23 is rotated by a step mechanism 22 to be stopped each rotation angle by rotation angle, one blade 13 is selected out of the plural blades 13, both a...