Wind-powered energy plant - has lamella blade sets attached to coaxial shaft sections
DE3427966A1
Coordinated elements as a thermal barrier
DE3331029A1
Autonomous traction-force device
DE3315776A1
Structural reinforcing means
BE894269A
Wind energy transducer - has barrel-shaped sail-strips which move away from drive shaft at high wind strengths to limit rotation speed
BE894268A
Wind-powered generator suspended from balloon - comprises banks of quasi-cylindrical sail generators below tethered balloon or airship to provide power to ground installation
BE894270A
Air flow spoilers containing wind-powered generators - installed as quasi-cylindrical sail generators to produce energy from air flow over spoilers fitted to vehicles
BE894267A
Quasi-cylindrical wind-powered generator - has provision for auxiliary feed-back of electric power to prevent sail like rotation from stopping
DE3139476A1
Complementary drive devices
DE3137966A1
Wind power harvesting device
DE3134045A1
Device on a vehicle
NL8103930A
Drive mechanism for transport vehicle - uses air as propelling medium and has vanes impinged by air across contour of vehicle acting as prime mover
