IPC Subgroup
F03D 7/02 the wind motors having rotation axis substantially parallel to the air flow entering the rotor
Introduced: September 1968
Last revised: January 2006
Full Title
Controlling wind motors > the wind motors having rotation axis substantially parallel to the air flow entering the rotor
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- Subclass:
- WIND MOTORS
1 direct subcode
Child Classifications
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- F03D 7/04 Automatic control; Regulation