DIFF Subgroup
H01H 19/14 Operating parts, e.g. turn knob
Introduced: September 1968
Full Title
Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand > Details > Movable parts; Contacts mounted thereon > Operating parts, e.g. turn knob
Of 4 combined children, 2 exist in both systems.
2 codes are CPC-only extensions.
Note: 2 CPC extensions are marked as secondary classification only.
Child Classifications
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- H01H 19/16 adapted for operation by a part of the human body other than the hand, e.g. by foot IPC+CPC Available in IPC and CPC
- H01H 19/18 adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift +2 CPC IPC+CPC Available in IPC and CPC