DIFF Main Group
B24B 47/00 Drives or gearings; Equipment therefor
Introduced: September 1968
Title
Titles differ between systems:
IPC: Drives or gearings for grinding machines or devices; Equipment therefor
CPC: Drives or gearings; Equipment therefor
Full Title
Full titles differ between systems:
IPC:
Drives or gearings for grinding machines or devices; Equipment therefor
CPC:
Drives or gearings; Equipment therefor
IPC and CPC are identically structured here. All 7 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- B24B 47/02 for performing a reciprocating movement of carriages or work- tables IPC+CPC Available in IPC and CPC
- B24B 47/10 for rotating or reciprocating working-spindles carrying grinding wheels or workpieces IPC+CPC Available in IPC and CPC
- B24B 47/22 Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation +1 CPC IPC+CPC Available in IPC and CPC
- B24B 47/25 for compensating grinding wheel abrasion resulting from dressing since 1985 IPC+CPC Available in IPC and CPC