High efficiency magnetic bearing for a rotary blood pump

ASAIO Journal

Volumn 44, Issue 5, 1998, Pages

  Chen, H Ming ^a   Smith, William A ^b   Walton, James F ^a  

^a MOHAWK INNOVATIVE TECHNOLOGY INC   (United States)

^b LERNER RESEARCH INSTITUTE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BLOOD; MACHINE DESIGN; MACHINE VIBRATIONS; MAGNETIC BEARINGS; PUMPS;

ROTARY BLOOD PUMP;

ARTIFICIAL ORGANS;

ARTICLE; ASSISTED CIRCULATION; BLOOD PUMP; FEEDBACK SYSTEM; FORCE; MAGNET; VELOCITY;

EID: 0032170003     PISSN: 10582916     EISSN: None     Source Type: Journal    
DOI: 10.1097/00002480-199809000-00087     Document Type: Article

References (13)

1. Hogness JR, Van Antwerp M (eds): The Artificial Heat - Prototypes Policies and Patients. Washington, DC, National Academy Press, 1991.
2. Golding LAR, Smith WA, Mitchell D, Wade WF: Continuous blood flow - an alternate approach, in Norman JC (ed), Cardiovascular Science and Technology: Basic and Applied II, Boston, Oxymoron Press, 1990, pp. 281-283.
3. Golding LAR, Smith WA, Wade WF: Sealless Blood Pump. US Patent No. 5,094,134, 1991.
4. Smith WA, Golding LAR: Progress on the CCF Rotodynamic Pump. Proceedings of the Cardiovascular Science and Technologx Conference, Association for the Advancement of Medical Instrumentation, Arlington, VA, 1992, p. 226.
5. Allaire PE, Kim HC, Maslen EH, Olsen DB, Bearnson GB: Prototype continuous flow ventricular assist device supported on magnetic bearings. Artif Organs 20: 582-590, 1996.
6. Hart RM, Filipenco VG, Kung TV: A magnetically suspended and hydrostatically stabilized centrifugal blood pump. Artif Organs 20: 591-596, 1996.
7. Bramm GW, Olsen DB: Magnetically Suspended and Rotated Rotor. US Patent No. 4,944,748, July 31, 1990.
8. Millner AR: Magnetic Bearing. U.S. Patent No. 4,268,095, 1981.
9. Khanwilkar P, Olsen D, Bearnson G, et al: Using hybrid magnetic bearings to completely suspend the impeller of a ventricular assist device. Artif Organs 20: 597-604, 1996.
10. Nishimura K, Park CH, Akamatsu T, Yamada T, Ban T: Development of a magnetically suspended centrifugal pump as a cardiac assist device for long-term application. ASAIO J 42: 68-71, 1996.
11. Chen HM: Design and analysis of a sensorless magnetic damper. Presented at ASME Turbo Expo, June 5-8, 1995.
12. Delamare J, Yonnet JP, Rulliere E: A compact magnetic suspension with only one axis control. IEEE Transactions on Magnetics 30: 4746-4748, 1994.
13. Chen HM, Ku CP: Vibration control of submerged rotors using magnetic bearings. Presented at the Recent Advances in Active Control of Sound and Vibration conference, Blacksburg, VA, April 1991.