Spoke permanent magnet rotor

Spoke permanent magnet rotors for electrical machines and...

Spoke shape for hub to rotor attachment

Spool assembly for an electric machine

Spool connection for brushless alternator

Spray cooled condenser for an integral heat pipe shaft in high p

Spray cooled motor system

Spray cooled motor system

Spray cooled motor system

Spray-resistant electric motor

Spread pole eddy current coupling

Spring element for compensating axial play in a motor shaft...

Spring life improvement

Spring mounted carbon brush wear indicator

Spring mounting for an electric generator

Spring mounting for an electric generator

Spring neutralized magnetic vibration isolator

Spring support having a height-adjustable spring plate

Spring-applied pad and carrier brake

Spring-driven generator