IPC Subgroup
F01D 17/12 arranged in stator parts
Introduced: September 1968
Last revised: January 2006
Full Title
Regulating or controlling by varying flow > Final actuators > arranged in stator parts
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- Subclass:
- NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
2 direct subcodes
Child Classifications
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- F01D 17/14 varying effective cross-sectional area of nozzles or guide conduits
- F01D 17/18 varying effective number of nozzles or guide conduits