WO2006081488A3 - Appareil rotatif - Google Patents

Appareil rotatif Download PDF

Info

Publication number
WO2006081488A3
WO2006081488A3 PCT/US2006/003072 US2006003072W WO2006081488A3 WO 2006081488 A3 WO2006081488 A3 WO 2006081488A3 US 2006003072 W US2006003072 W US 2006003072W WO 2006081488 A3 WO2006081488 A3 WO 2006081488A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
rotatable element
stator
magnetic
radial
Prior art date
Application number
PCT/US2006/003072
Other languages
English (en)
Other versions
WO2006081488A2 (fr
Inventor
Robert Thibodeau
Original Assignee
Robert Thibodeau
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Thibodeau filed Critical Robert Thibodeau
Priority to JP2007553297A priority Critical patent/JP2008528870A/ja
Priority to CA002596268A priority patent/CA2596268A1/fr
Priority to EP06719779A priority patent/EP1851431A2/fr
Priority to AU2006207967A priority patent/AU2006207967A1/en
Publication of WO2006081488A2 publication Critical patent/WO2006081488A2/fr
Publication of WO2006081488A3 publication Critical patent/WO2006081488A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

L'invention concerne des appareils présentant un stator et un rotor conçus pour former un moyen d'entraînement magnétique et un moyen de palier magnétique pour un élément rotatif. Le stator et le rotor sont conçus de manière à fonctionner à l'unisson pour produire une force magnétique destinée à entraîner en rotation un élément rotatif associé au rotor autour d'un axe et à commander une position radiale, axiale et d'inclinaison de l'élément rotatif autour de l'axe. Les ensembles rotor et stator sont conçus de manière à présenter des formes de surfaces complémentaires pour produire des forces d'entraînement magnétiques configurables et des forces de paliers magnétiques configurables destinées à entraîner et à commander une position axiale, radiale et d'inclinaison d'un élément rotatif associé.
PCT/US2006/003072 2005-01-28 2006-01-27 Appareil rotatif WO2006081488A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007553297A JP2008528870A (ja) 2005-01-28 2006-01-27 回転装置
CA002596268A CA2596268A1 (fr) 2005-01-28 2006-01-27 Appareil rotatif
EP06719779A EP1851431A2 (fr) 2005-01-28 2006-01-27 Appareil rotatif
AU2006207967A AU2006207967A1 (en) 2005-01-28 2006-01-27 Rotational apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US59360805P 2005-01-28 2005-01-28
US60/593,608 2005-01-28
US11/293,982 2005-12-05
US11/293,982 US20060275155A1 (en) 2005-01-28 2005-12-05 Rotational apparatus

Publications (2)

Publication Number Publication Date
WO2006081488A2 WO2006081488A2 (fr) 2006-08-03
WO2006081488A3 true WO2006081488A3 (fr) 2007-12-06

Family

ID=36741108

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/003072 WO2006081488A2 (fr) 2005-01-28 2006-01-27 Appareil rotatif

Country Status (6)

Country Link
US (2) US20060275155A1 (fr)
EP (1) EP1851431A2 (fr)
JP (1) JP2008528870A (fr)
AU (1) AU2006207967A1 (fr)
CA (1) CA2596268A1 (fr)
WO (1) WO2006081488A2 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070096569A1 (en) * 2005-10-31 2007-05-03 Fielder William S Hollow Pump
US8752449B2 (en) 2007-05-08 2014-06-17 Brooks Automation, Inc. Substrate transport apparatus with multiple movable arms utilizing a mechanical switch mechanism
KR101496654B1 (ko) 2007-06-27 2015-02-27 브룩스 오토메이션 인코퍼레이티드 리프트 능력 및 감소된 코깅 특성들을 가지는 전동기 고정자
US8283813B2 (en) 2007-06-27 2012-10-09 Brooks Automation, Inc. Robot drive with magnetic spindle bearings
US7834618B2 (en) 2007-06-27 2010-11-16 Brooks Automation, Inc. Position sensor system
US9752615B2 (en) 2007-06-27 2017-09-05 Brooks Automation, Inc. Reduced-complexity self-bearing brushless DC motor
US8823294B2 (en) 2007-06-27 2014-09-02 Brooks Automation, Inc. Commutation of an electromagnetic propulsion and guidance system
JP5663304B2 (ja) 2007-06-27 2015-02-04 ブルックス オートメーション インコーポレイテッド 多次元位置センサ
KR20100056468A (ko) 2007-07-17 2010-05-27 브룩스 오토메이션 인코퍼레이티드 챔버 벽들에 일체화된 모터들을 갖는 기판 처리 장치
CN202127310U (zh) * 2011-02-08 2012-01-25 福杨久庆 高效率发电机
WO2014081919A1 (fr) * 2012-11-21 2014-05-30 Dynapar Corporation Capteur et/ou appareil de collecte de puissance ayant une plage dynamique large pour répondre à une entrée rotationnelle d'entraînement
EP3306783A4 (fr) * 2015-06-05 2019-04-24 Aldan Asanovich Saparqaliyev Machine électrique et entraînement électrique
JP7035040B2 (ja) * 2016-10-20 2022-03-14 エスケイエフ・カナダ・リミテッド 磁気軸受組立体のための薄型回転子
WO2019113579A1 (fr) * 2017-12-08 2019-06-13 Walsh Raymond J Pompe et turbine de déplacement de fluide à écoulement axial à entraînement magnétique
US20240157118A1 (en) * 2021-03-26 2024-05-16 Cardiobionic Pty Ltd Blood pump with three dimensional active electromagnetic suspension

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6056518A (en) * 1997-06-16 2000-05-02 Engineered Machined Products Fluid pump
US6100618A (en) * 1995-04-03 2000-08-08 Sulzer Electronics Ag Rotary machine with an electromagnetic rotary drive
US20010009645A1 (en) * 2000-01-26 2001-07-26 Hiroyuki Noda Magnetically driven axial-flow pump

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US4713027A (en) * 1987-04-15 1987-12-15 Fowler Ronald B Ringed impeller for a water jet drive
US5158440A (en) * 1990-10-04 1992-10-27 Ingersoll-Rand Company Integrated centrifugal pump and motor
US5055005A (en) * 1990-10-05 1991-10-08 Kletschka Harold D Fluid pump with levitated impeller
US5421753A (en) * 1991-05-13 1995-06-06 Roos; Paul W. Marine jet drive
US5237229A (en) * 1992-04-16 1993-08-17 Shinko Electric Co., Ltd. Magnetic bearing device with a rotating magnetic field
EP0845084B1 (fr) * 1995-08-18 2004-03-03 LUST ANTRIEBSTECHNIK GmbH Palier magnetique actif radial et son procede de fonctionnement
US5607329A (en) * 1995-12-21 1997-03-04 The United States Of America As Represented By The Secretary Of The Navy Integrated motor/marine propulsor with permanent magnet blades
US5840070A (en) * 1996-02-20 1998-11-24 Kriton Medical, Inc. Sealless rotary blood pump
US5695471A (en) * 1996-02-20 1997-12-09 Kriton Medical, Inc. Sealless rotary blood pump with passive magnetic radial bearings and blood immersed axial bearings
DE19726352A1 (de) * 1997-06-21 1999-01-07 Wolfgang Dr Amrhein Magnetgelagerter elektrischer Antrieb mit konzentrierten Wicklungen
US5928131A (en) * 1997-11-26 1999-07-27 Vascor, Inc. Magnetically suspended fluid pump and control system
DE59914570D1 (de) * 1998-08-24 2008-01-17 Levitronix Llc Sensoranordnung in einem elektromagnetischen Drehantrieb
US6388346B1 (en) * 1998-10-14 2002-05-14 Air Concepts, Inc. Axial fluid flow inducing device with multiple magnetically driven impellers
US6328024B1 (en) * 1999-03-30 2001-12-11 Mark S. Kibort Axial flow electric supercharger
US6304015B1 (en) * 1999-05-13 2001-10-16 Alexei Vladimirovich Filatov Magneto-dynamic bearing
AU772787B2 (en) * 1999-08-18 2004-05-06 William Lawson Outboard jet drive boat
US6227817B1 (en) * 1999-09-03 2001-05-08 Magnetic Moments, Llc Magnetically-suspended centrifugal blood pump
US6575717B2 (en) * 1999-12-27 2003-06-10 Ntn Corporation Magnetically levitated pump
DE50015735D1 (de) * 1999-12-27 2009-10-15 Lust Antriebstechnik Gmbh Magnetisches lagersystem
US6559567B2 (en) * 2000-05-12 2003-05-06 Levitronix Llc Electromagnetic rotary drive
JP2001336528A (ja) * 2000-05-25 2001-12-07 Ntn Corp 磁気浮上装置
DE10034662A1 (de) * 2000-07-16 2002-01-24 Wolfgang Amrhein Aufwandsamer elektrischer Antrieb zur Erzeugung von Tragkräften und Drehmomenten
US6626644B2 (en) * 2000-10-30 2003-09-30 Ntn Corporation Magnetically levitated pump and controlling circuit
US6606578B1 (en) * 2001-03-01 2003-08-12 Lockheed Martin Corporation System and method for electromagnetic propulsion fan
DE10123138B4 (de) * 2001-04-30 2007-09-27 Berlin Heart Ag Verfahren zur Lageregelung eines permanentmagnetisch gelagerten rotierenden Bauteils
US6641378B2 (en) * 2001-11-13 2003-11-04 William D. Davis Pump with electrodynamically supported impeller
DE50203258D1 (de) * 2001-12-04 2005-07-07 Levitronix Llc Waltham Abgabevorrichtung für ein Fluid
US6861778B2 (en) * 2003-02-28 2005-03-01 Valentin M. Izraelev System for passive and stable suspension of a rotor in rotor/stator assemblies

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6100618A (en) * 1995-04-03 2000-08-08 Sulzer Electronics Ag Rotary machine with an electromagnetic rotary drive
US6056518A (en) * 1997-06-16 2000-05-02 Engineered Machined Products Fluid pump
US20010009645A1 (en) * 2000-01-26 2001-07-26 Hiroyuki Noda Magnetically driven axial-flow pump

Also Published As

Publication number Publication date
EP1851431A2 (fr) 2007-11-07
CA2596268A1 (fr) 2006-08-03
US20090010785A1 (en) 2009-01-08
AU2006207967A1 (en) 2006-08-03
US20060275155A1 (en) 2006-12-07
WO2006081488A2 (fr) 2006-08-03
JP2008528870A (ja) 2008-07-31

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