Driving arrangements; Transmissions; Couplings; Brakes

Introduced: January 2022

Full Title

Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application > Driving arrangements; Transmissions; Couplings; Brakes

Of 5 combined children, 3 exist in both systems.

2 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.

IPC defines codes here since 2022.

Child Classifications

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B01F 2035/35 2nd only +3 CPC CPC only CPC only
B01F 35/31 Couplings since 2022 IPC+CPC Available in IPC and CPC
B01F 35/32 Driving arrangements since 2022 +6 CPC IPC+CPC Available in IPC and CPC
B01F 35/33 Transmissions; Means for modifying the speed or direction of rotation since 2022 +3 CPC IPC+CPC Available in IPC and CPC
B01F 35/34 CPC only CPC only