Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
F01D 11/12

using a rubstrip, e.g. erodible. deformable or resiliently-biased part

Introduced: January 1995

Title

Titles differ between systems:

IPC: using a rubstrip, e.g. erodible, deformable or resiliently biased part

CPC: using a rubstrip, e.g. erodible. deformable or resiliently-biased part

Full Title

Full titles differ between systems:

IPC:

Preventing or minimising internal leakage of working fluid, e.g. between stages > for sealing space between rotor blade tips and stator > using a rubstrip, e.g. erodible, deformable or resiliently biased part

CPC:

Preventing or minimising internal leakage of working-fluid, e.g. between stages (sealings in general F16J ) > for sealing space between rotor blade tips and stator (specially-shaped blade tips therefor F01D5/20) > using a rubstrip, e.g. erodible. deformable or resiliently-biased part

Of 2 combined children, 0 exist in both systems.

2 codes are CPC-only extensions.

Child Classifications

Navigate with arrow keys, Enter to open