DIFF Subgroup
F01D 17/10 Final actuators (valves in general F16K )
Introduced: September 1968
Title
Titles differ between systems:
IPC: Final actuators
CPC: Final actuators (valves in general F16K )
Full Title
Full titles differ between systems:
IPC:
Regulating or controlling by varying flow > Final actuators
CPC:
Regulating or controlling by varying flow (for reversing F01D1/30; by varying rotor-blade position F01D7/00; specially for starting F01D19/00; shutting-down F01D21/00; regulating or controlling in general G05 ) > Final actuators (valves in general F16K )
Of 2 combined children, 1 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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