Pump and method

Details Pump and method Pump and method

2011-08-30

2011-08-30

Freay, Charles G (Department: 3746)

Pumps

Motor driven

Motor within rotary pumping member

C417S370000, C415S072000

Reexamination Certificate

active

08007253

ABSTRACT:
A pump for moving a liquid including a rotor rotatable within a housing and slidable relative to the housing between a first axial rotor position during normal pump operation and a second axial rotor position during a pump inoperative condition.

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European Search Report dated Feb. 18, 2011 issued by the European Patent Office with respect to Applicant's corresponding European application No. EP 05815371.9-1267/1834097.

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