Component parts, details, or accessories, not provided for in, or of interest apart from, other groups

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

Child Classifications

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• F01D 25/02 De-icing means for engines having icing phenomena
• F01D 25/04 Antivibration arrangements
• F01D 25/08 Cooling; Heating; Heat insulation
• F01D 25/16 Arrangement of bearings; Supporting or mounting bearings in casings
• F01D 25/18 Lubricating arrangements
• F01D 25/24 Casings; Casing parts, e.g. diaphragms, casing fastenings
• F01D 25/28 Supporting or mounting arrangements, e.g. for turbine casing
• F01D 25/3 Exhaust heads, chambers, or the like
• F01D 25/32 Collecting of condensation water; Drainage
• F01D 25/34 Turning or inching gear