Electric motors for powering downhole tools

Electric motors for washdown, food processing, and chemical...

Electric motors or generators

Electric motors supplied with chopped current

Electric motors with electromagnetic interference reduction

Electric motors with reduced stray magnetic fields

Electric multipolar machine

Electric multipole motor/generator with axial magnetic flux

Electric power cell energized by particle and electromagnetic ra

Electric power connection structure of a direct current motor

Electric power converter with load compensation

Electric power generator

Electric power generator

Electric power generator having rotor magnets and stator...

Electric power generators having like numbers of magnets and coi

Electric power machine with protection against overspeed

Electric power source through steam transition

Electric power steering apparatus

Electric power steering apparatus

Electric power steering apparatus