.~ Adjustable motor and pump rotor unit or relatively adjustable aligned pump and motor rotary shafts
DEFINITION
Classification: 417/359
(under subclass 321) Apparatus in which (1) both the motor and pump are of the rotary type, the rotors of the motor and pump being connected to operate as a unit, there being means provided to adjust the running position of the rotor unit with respect to the pump casing or (2) the driving connection between the motor and pump includes generally aligned rotary pump and motor shafts, there being means provided to adjust the running position of one of the shafts relative to the other (e.g., radially, axially, etc.).
(1) Note. Under section (1) of this definition the adjustment may include the entire motor (e.g., rotor and casing) or merely the rotor of the motor which is connected to the pump rotor.
