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US 5,344,286 AGranted
Centrifugal pump housing
AssigneeKSB Aktiengesellschaft
InventorsHorst Schafer, Gunter Beiss
Life of this patent
Estimating the term…
Abstract
The invention relates to a longitudinally divided housing (1) of a flow machine. The lower part (3) of the housing (1) is provided with facets (10-13) in the region of the flange segment (4) and on the pump legs (8,9). The facets (10-13), which are located in planes intersecting the shaft axis and perpendicular thereto, serve as abutments upon attachment.
Claims9
A centrifugal pump comprising a housing;
- and a shaft rotatable in said housing about a predetermined axis, said housing being divided parallel to said axis and including an upper part and a lower part, said parts including flange segments and said lower part further including suction and pressure nozzles and legs serving for installation, said lower part further including facets which serve as abutments upon attachment of additional components and include facets at the respective flange segment and facets at said legs, said facets being located in planes which intersect and are perpendicular to said axis and said legs being disposed opposite one another in the direction of said axis and being provided with a force-transmitting and torque-transmitting connection.
Dependencies are inferred from the claim text.