ROTOR OR STATOR COMPONENT FORMING METHOD Russian patent published in 2006 - IPC B23P15/02 B23K26/20 F04D29/30 

Abstract RU 2287418 C2

FIELD: welding processes and equipment, namely processes for making component of stator or rotor, possibly in machine engineering for making gas turbines, in aircraft manufacture for making jet engines.

SUBSTANCE: rotor or stator component 1 has at least one partition 3 for guiding flow of gas and (or) for transmitting effort. Partition 3 is strictly welded by means of laser welding at least to one annular member 2 at side opposite in radial direction in such a way that mutually joined portions of partition and annular member are form T-joint.

EFFECT: possibility for producing welded joint by simple and effective method.

11 cl, 6 dwg

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RU 2 287 418 C2

Authors

Lundgren Jan

Dates

2006-11-20Published

2002-08-14Filed