DIFF Subgroup
A61M 60/824 Hydrodynamic or fluid film bearings
Introduced: January 2021
Full Title
Full titles differ between systems:
IPC:
Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance > Constructional details other than related to driving > of non-positive displacement blood pumps > Bearings > Hydrodynamic or fluid film bearings
CPC:
Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance (heart stimulation A61H31/00; heart stimulators for electrotherapy A61N1/362) > Constructional details other than related to driving > of non-positive displacement blood pumps > Bearings > Hydrodynamic or fluid film bearings
No child classifications to compare. This is a leaf node in both IPC and CPC.