Form or construction

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 > Form or construction

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

3 direct subcodes

Child Classifications

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F01D 5/16 for counteracting blade vibration
F01D 5/18 Hollow blades; Heating, heat-insulating, or cooling means on blades
F01D 5/2 Specially-shaped blade tips to seal space between tips and stator