Pumps – Motor driven – Fluid motor
Reexamination Certificate
2005-03-25
2010-10-05
Kramer, Devon C (Department: 3746)
Pumps
Motor driven
Fluid motor
C417S423100, C096S195000, C166S054100, C166S105500
Reexamination Certificate
active
07806669
ABSTRACT:
A pump is disclosed which has a housing with a upper end and a lower end. A conduit is defined through the housing between the upper and the lower ends. The pump includes an impeller within the housing, an inlet from the conduit to the impeller and an outlet from the impeller. Portions of the impeller may be distributed around the conduit. The pump may also include a motor coupled to the impeller. Portions of motor may also be distributed around the conduit. The outlet from the impeller may be independent of the conduit.
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Direct Drive Motors allows large through holes.—Applimotion, Inc. http://www.industrialnewsroom.com/fullstory/9484 Jul. 29, 2004 pp. 1-3.
Rotary Motors provide complete speed/torque solution.—Kollmorgen http://www.industrialnewsroom.com/fullstory/24849 Jun. 15, 2004. pp. 1-8.
Burton CorblinRotary Periflow Compressors, Compression technology at your service pp. 1-8.
Cohen Pontani Lieberman & Pavane LLP
Kramer Devon C
Star Oil Tools Inc.
Weinstein Leonard J
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