ELECTRIC MACHINE Russian patent published in 1995 - IPC

FIELD: immersed electric machines for ships. SUBSTANCE: device has number of housing sections 1 which have inlet and outlet holes 11 and 12 for cooling outside water. Section 1 has alternating current disk inductors 2. Rotor has shaft 15 against which monolithic disks 14 are pressed. Disks are made from magnetic electricity-conducting material. Disks 14 embrace active sides 6 of coils of inductor 2 from both sides. So, cascade set of disk inductors 2 and rotor disks 14 balance power of device. EFFECT: increased field of application, decreased weight and size while keeping same poser. 4 dwg