for grinding cylindrical surfaces internally (B24B5/40 takes precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: for grinding cylindrical surfaces internally

CPC: for grinding cylindrical surfaces internally (B24B5/40 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor > involving centres or chucks for holding work > for grinding cylindrical surfaces internally

CPC:

Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor (B24B11/00 - B24B21/00 take precedence; honing machines or devices using abrading blocks performing axial and rotary movements superimposed on one another B24B33/00) > involving centres or chucks for holding work > for grinding cylindrical surfaces internally (B24B5/40 takes precedence)

Of 3 combined children, 2 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

Navigate with arrow keys, Enter to open

B24B 5/065 CPC only CPC only
B24B 5/08 involving a vertical tool spindle IPC+CPC Available in IPC and CPC
B24B 5/10 involving a horizontal tool spindle IPC+CPC Available in IPC and CPC