Resources Contact Us Home
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
Image forming apparatus and method of translating virtual memory address into physical memory address
Fluid discrimination device
Social network user data advertising
Process for the production of electric energy by the excitation and capture of electrons from ground or water sources
Method for transforming a single reactor line
Group of amino substituted benzoyl derivatives and their preparation and their use
Biomarkers of gastric cancer and use thereof
  Randomly Featured Patents
Scroll type compressor with lubricating system
Mirror lamp
Retrievable well tool
Odontotherapeutic hand piece
Method and copying machine for preventing illegal copying
Storage system
Silastic and polymer-based catheters with improved antimicrobial/antifungal properties
Apparatus for growing a thin metallic film
Multi-screen video gaming device and method
Supercharging system for internal combustion engines