with variable power transmission between rotors

Introduced: January 1990

Full Title

Full titles differ between systems:

IPC:

Gas-turbine plants characterised by the use of combustion products as the working fluid > having a turbine driving a compressor > with two or more rotors connected by power transmission > with variable power transmission between rotors

CPC:

Gas-turbine plants characterised by the use of combustion products as the working fluid (generated by intermittent combustion F02C5/00) > having a turbine driving a compressor (power transmission arrangements F02C7/36; control of working fluid flow F02C9/16) > with two or more rotors connected by power transmission > with variable power transmission between rotors

No child classifications to compare. This is a leaf node in both IPC and CPC.