Rotor protector for wet-type rotor pump

Details Rotor protector for wet-type rotor pump Rotor protector for wet-type rotor pump

2006-07-11

2006-07-11

Freay, Charles G. (Department: 3746)

Pumps

Motor driven

Electric or magnetic motor

C417S423700, C417S423100, C123S041440

Reexamination Certificate

active

07074019

ABSTRACT:
A wet rotor-type pump, in particular used for pumping a coolant in vehicle motors, comprises a pump impeller for feeding a fluid and a motor rotor connected with the pump impeller. In wet rotor-type pumps the motor rotor is cooled by the fluid to be pumped.

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