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IPC Subgroup
F01D 5/12

Blades

Introduced: September 1968

Last revised: January 2006

Full Title

Blades; Blade-carrying members; Heating, heat-insulating, cooling, or antivibration means on the blades or the members > Blades

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

4 direct subcodes

Child Classifications

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  • F01D 5/26 Antivibration means not restricted to blade form or construction or to blade-to-blade connections
  • F01D 5/28 Selecting particular materials; Measures against erosion or corrosion