CPC Subgroup
F04D 29/04 Shafts or bearings, or assemblies thereof (specially adapted for elastic fluid pumps F04D29/05)
Full Title
Details, component parts, or accessories (machine elements in general F16) > Shafts or bearings, or assemblies thereof (specially adapted for elastic fluid pumps F04D29/05)
5 direct subcodes
Child Classifications
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- F04D 29/041 Axial thrust balancing
- F04D 29/042 Axially shiftable rotors (F04D29/041 takes precedence )
- F04D 29/043 Shafts
- F04D 29/046 Bearings