Rotary Pump with Hydrodynamically Suspended Impeller

Woodard, J; Watterson, P; Tansley, G

Rotary Pump with Hydrodynamically Suspended Impeller

Woodard, J Watterson, P Tansley, G

Permalink

Publisher:: Ventrassist Pty Ltd and University of Technology, Sydney
Publication Type:: Non-traditional Output
Citation:: Woodard John, Watterson Peter, and Tansley Geoffrey 2007, 'Rotary Pump with Hydrodynamically Suspended Impeller', Ventrassist Pty Ltd and University of Technology, Sydney,
Issue Date:: 2007

Closed Access

	Filename	Description	Size
	2007000641OK.pdf		1.22 MB	Adobe PDF	View/Open

Copyright Clearance Process

Recently Added
In Progress
Closed Access

This item is closed access and not available.

Full metadata record

Field	Value	Language
dc.contributor.author	Woodard, J	en_US
dc.contributor.author	Watterson, P	en_US
dc.contributor.author	Tansley, G	en_US
dc.date.accessioned	2010-06-16T05:02:24Z
dc.date.available	2010-06-16T05:02:24Z
dc.date.issued	2007	en_US
dc.identifier	2007000641	en_US
dc.identifier.citation	Woodard John, Watterson Peter, and Tansley Geoffrey 2007, 'Rotary Pump with Hydrodynamically Suspended Impeller', Ventrassist Pty Ltd and University of Technology, Sydney,	en_US
dc.identifier.issn	7156802 B2	en_US
dc.identifier.other	I	en_US
dc.identifier.uri	http://hdl.handle.net/10453/12103
dc.description.abstract	This invention relates to rotary pumps adapted, but not exclusively, for use as artificial hearts or ventricular assist devices and, in particular, discloses in preferred forms a seal-less shaft-less pump featuring open or closed (shrouded) impeller blades with the edges of the blades used as hydrodynamic thrust bearings and with electromagnetic torque provided by the interaction between magnets embedded in the blades and a rotating current pattern generated in coils fixed relative to the pump housing.	en_US
dc.language	Yes	en_US
dc.publisher	Ventrassist Pty Ltd and University of Technology, Sydney	en_US
dc.relation.ispartof	Verified OK	en_US
dc.subject	Left ventricular assist device (LVAD), hydrodynamic bearing, rotary pump,	en_US
dc.subject.classification	Biomedical Engineering not elsewhere classified	en_US
dc.title	Rotary Pump with Hydrodynamically Suspended Impeller	en_US
dc.type	Non-traditional output
utslib.identifier.org	FEIT. A/DRsch Ctre for Health Technologies	en_US
utslib.for	090399	en_US
utslib.percentage	70	en_US
dc.location.activity	USA	en_US
utslib.copyright.status	closed_access

Abstract:

This invention relates to rotary pumps adapted, but not exclusively, for use as artificial hearts or ventricular assist devices and, in particular, discloses in preferred forms a seal-less shaft-less pump featuring open or closed (shrouded) impeller blades with the edges of the blades used as hydrodynamic thrust bearings and with electromagnetic torque provided by the interaction between magnets embedded in the blades and a rotating current pattern generated in coils fixed relative to the pump housing.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/12103