Prime-mover dynamo plants – Fluid-current motors
Reexamination Certificate
2007-06-26
2007-06-26
Waks, Joseph (Department: 2834)
Prime-mover dynamo plants
Fluid-current motors
Reexamination Certificate
active
11217808
ABSTRACT:
A fluid power conversion apparatus serving fluid pumping and/or power-generation functions, comprising: an impeller having an impeller hub and a periphery; a housing around the impeller; a diffusor having (a) an outer wall attached to the housing, (b) a diffusor hub rotatably supporting the impeller, and (c) at least one stator vane securing the diffusor hub to the outer wall; and a rotating electrical machine having (a) an armature attached to the housing and (b) a rotor attached to the impeller periphery and positioned to form a rotor-armature gap, whereby the impeller and the rotor form an integrated unit with fluid flow through the rotor.
REFERENCES:
patent: 2949540 (1960-08-01), Clayton
patent: 3143972 (1964-08-01), Smith et al.
patent: 5490768 (1996-02-01), Veronesi et al.
patent: 5494413 (1996-02-01), Campen et al.
patent: 5951262 (1999-09-01), Hartman
patent: 6015272 (2000-01-01), Antaki et al.
patent: 6045418 (2000-04-01), Roos
patent: 6056518 (2000-05-01), Allen et al.
patent: 6358107 (2002-03-01), Roos
patent: 6364725 (2002-04-01), Roos
patent: 6692318 (2004-02-01), McBride
patent: 6702555 (2004-03-01), Allen et al.
patent: 7021905 (2006-04-01), Torrey et al.
patent: 2050525 (1981-01-01), None
patent: 2003193952 (2003-07-01), None
patent: WO 3025385 (2003-03-01), None
patent: WO 2005080790 (2005-09-01), None
Jansson & Shupe & Munger Ltd.
Waks Joseph
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