Rotary kinetic fluid motors or pumps – Bearing – seal – or liner between runner portion and static part – Means to seal radial flow pump runner inlet from outlet
Patent
1989-02-14
1990-03-20
Garrett, Robert E.
Rotary kinetic fluid motors or pumps
Bearing, seal, or liner between runner portion and static part
Means to seal radial flow pump runner inlet from outlet
4151701, 277174, 384138, 384488, 384901, F04D 2916
Patent
active
049097075
ABSTRACT:
A centrifugal pump has a floating casing ring which is deflectable in response to contact by an impeller of the pump.
REFERENCES:
patent: 1369508 (1921-02-01), Weiner et al.
patent: 3512788 (1970-05-01), Kilbane
patent: 3779667 (1973-12-01), Johnson
patent: 4018544 (1977-04-01), Eberhardt
Ball James H.
Erickson Reinhold B.
Wauligman Kenneth R.
Garrett Robert E.
ITT Corporation
Kwon John T.
Lombardi Menotti J.
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