Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Rotating electric machine having a toroidal wound motor winding










Image Number 3 for United States Patent #4373148.

A rotor rotating electric machine having a toroidal winding assembly wound n a toroidal helix configuration. The toroidal winding includes four coils, each of which is wound in the form of a toroidal helix around a thin cylindrical ring. A rotor, coaxially rotatable within the toroidal winding, includes a magnetic assembly which has alternately a plurality of north pole permanent magnets and a plurality of south pole permanent magnets. Excitation of the toroidal winding assembly will, in turn, cause the rotor to rotate in a predetermined direction.








 
 
  Recently Added Patents
Electronic device
Sports helmet
Targeting agents for enhancing radiation therapy
Mobile terminal apparatus, radio base station apparatus and radio communication method
Personal alarm device for headwear for proximity detection
Transmitter having a programmable amplifier operating class
Cap
  Randomly Featured Patents
Weight controlled grinder and method of grinding coffee beans
Toy Cow
Composites of inorganic and/or organic microparticles and nano-calcium carbonate particles
Exhaust gas cleaner and method for cleaning exhaust gas
Apparatus to facilitate removal of cataracts of from the eyes
High capacity low profile slab foundation stabilizing apparatus
Trolling motor foot pedal control
Optical deflector and method of producing same
Polymerization system with organosilicon compound
Canisters