Wheel and replaceable nose piece

摘要

An assembly includes a nose piece and a boreless compressor wheel having a nose end configured for receipt of the nose piece and a receptacle at a base end configured for receipt of a rotatable shaft. A method includes fitting a nose piece to a boreless compressor wheel, measuring unbalance and, based in part on the measuring, removing material from the nose piece. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed.

主权项

1. An assembly comprising:
a boreless compressor wheel that comprises
a nose piece with one or more balance cuts anda receptacle configured for receipt of a shaft; and a turbine wheel that comprises a shaft having an end received by the receptacle of the boreless compressor wheel.