CA987719A - Rotary electric machine with super-conducting winding - Google Patents

Rotary electric machine with super-conducting winding

Info

Publication number
CA987719A
CA987719A CA185,052A CA185052A CA987719A CA 987719 A CA987719 A CA 987719A CA 185052 A CA185052 A CA 185052A CA 987719 A CA987719 A CA 987719A
Authority
CA
Canada
Prior art keywords
super
electric machine
rotary electric
conducting winding
conducting
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA185,052A
Other languages
English (en)
Other versions
CA185052S (en
Inventor
Michel Renard
Alain Mailfert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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
Priority claimed from FR7238967A external-priority patent/FR2205767B1/fr
Priority claimed from FR7324394A external-priority patent/FR2237346B2/fr
Application filed by Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Application granted granted Critical
Publication of CA987719A publication Critical patent/CA987719A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
    • H02K55/02—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type
    • H02K55/04—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type with rotating field windings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
CA185,052A 1972-11-03 1973-11-05 Rotary electric machine with super-conducting winding Expired CA987719A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7238967A FR2205767B1 (fr) 1972-11-03 1972-11-03
FR7324394A FR2237346B2 (fr) 1973-07-03 1973-07-03

Publications (1)

Publication Number Publication Date
CA987719A true CA987719A (en) 1976-04-20

Family

ID=26217378

Family Applications (1)

Application Number Title Priority Date Filing Date
CA185,052A Expired CA987719A (en) 1972-11-03 1973-11-05 Rotary electric machine with super-conducting winding

Country Status (6)

Country Link
US (1) US3904901A (fr)
JP (1) JPS5047110A (fr)
CA (1) CA987719A (fr)
CH (1) CH591178A5 (fr)
GB (1) GB1453726A (fr)
IT (1) IT1005536B (fr)

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DE2442277A1 (de) * 1974-09-04 1976-03-18 Kraftwerk Union Ag Kuehlmittelkreislauf fuer den laeufer einer elektrischen maschine mit supraleitender erregerwicklung
DE2453182C3 (de) * 1974-11-08 1982-01-21 Siemens AG, 1000 Berlin und 8000 München Anordnung zur Kühlung von Rotorteilen eines Turbogenerators
DE2518062A1 (de) * 1975-04-23 1976-11-04 Kraftwerk Union Ag Kuehlmittelkreislauf fuer den laeufer einer elektrischen maschine mit supraleitender erregerwicklung
US4042846A (en) * 1975-07-14 1977-08-16 Westinghouse Electric Corporation Unitary supporting structure for superconducting field assembly
US4039870A (en) * 1975-07-17 1977-08-02 Westinghouse Electric Corporation Integrated annular supporting structure and damper shield for superconducting rotor assembly of dynamoelectric machine
DE2545304C3 (de) * 1975-10-09 1979-01-25 Arnold 7312 Kirchheim Mueller Kältemaschine
US4295068A (en) * 1979-05-18 1981-10-13 General Electric Company Cantilevered field winding support for a superconducting AC machine
JPS63217968A (ja) * 1987-03-05 1988-09-12 Sumitomo Heavy Ind Ltd 船舶推進用二重反転プロペラの超電導駆動装置
US4895557A (en) * 1987-12-07 1990-01-23 Nimbus Medical, Inc. Drive mechanism for powering intravascular blood pumps
US5250861A (en) * 1992-04-13 1993-10-05 Cummins Stephen F Superconductor electrical power generating system
US5708314A (en) * 1993-04-27 1998-01-13 Law; Mingyuen Multi-rotor A.C. electric drive device
US7453174B1 (en) * 1999-08-10 2008-11-18 American Superconductor Corporation Superconducting electric motor
US7022100B1 (en) 1999-09-03 2006-04-04 A-Med Systems, Inc. Guidable intravascular blood pump and related methods
US6351045B1 (en) * 1999-09-30 2002-02-26 Reliance Electric Technologies, Llc Croyogenic rotary transfer coupling for superconducting electromechanical machine
US6420842B1 (en) 2000-01-11 2002-07-16 American Superconductor Corporation Exciter and electronic regulator for rotating machinery
US6657333B2 (en) * 2001-09-17 2003-12-02 Reliance Electric Technologies, Llc Vacuum coupling of rotating superconducting rotor
US6847140B2 (en) * 2002-02-28 2005-01-25 Standex International Corp. Fluid barrier for motor rotor
US6794792B2 (en) * 2002-11-13 2004-09-21 General Electric Company Cold structural enclosure for multi-pole rotor having super-conducting field coil windings.
US20040164695A1 (en) * 2003-02-26 2004-08-26 William M. Hallidy Electrodynamic machines and components therefor and methods of making and using same
JP4372511B2 (ja) * 2003-10-17 2009-11-25 トヨタ自動車株式会社 軸受間に延在する筒部材を有する回転電機付き過給機
JP2005139917A (ja) * 2003-11-04 2005-06-02 Aisin Seiki Co Ltd 磁力駆動式ポンプ
US7045983B2 (en) * 2004-02-17 2006-05-16 Ford Motor Company System for controlling motor speed by altering magnetic field of the motor
US7525223B2 (en) * 2004-04-14 2009-04-28 Yue Chung Chen Induction motor having the rotor located within a shell
US7393181B2 (en) 2004-09-17 2008-07-01 The Penn State Research Foundation Expandable impeller pump
US7466045B2 (en) * 2006-02-14 2008-12-16 Hamilton Sundstrand Corporation In-shaft reverse brayton cycle cryo-cooler
EP3800357B1 (fr) 2006-03-23 2024-05-08 The Penn State Research Foundation Dispositif d'assistance cardiaque à pompe à turbine extensible
US7983726B2 (en) * 2007-09-21 2011-07-19 Andrew Abolafia Superconducting generator
US20090224550A1 (en) * 2008-03-06 2009-09-10 General Electric Company Systems involving superconducting direct drive generators for wind power applications
JP5815516B2 (ja) 2009-07-01 2015-11-17 ザ・ペン・ステイト・リサーチ・ファウンデイションＴｈｅ Ｐｅｎｎ Ｓｔａｔｅ Ｒｅｓｅａｒｃｈ Ｆｏｕｎｄａｔｉｏｎ 拡張可能なカニューレを備える血液ポンプ
EP2451048A1 (fr) * 2010-11-04 2012-05-09 Siemens Aktiengesellschaft Elément de bouchon magnétique pour fermer un canal d'un stator d'une génératrice
US8485961B2 (en) 2011-01-05 2013-07-16 Thoratec Corporation Impeller housing for percutaneous heart pump
US8597170B2 (en) 2011-01-05 2013-12-03 Thoratec Corporation Catheter pump
US9138518B2 (en) 2011-01-06 2015-09-22 Thoratec Corporation Percutaneous heart pump
WO2012094535A2 (fr) 2011-01-06 2012-07-12 Thoratec Corporation Pompe cardiaque percutanée
DE102011082365A1 (de) * 2011-09-08 2013-03-14 Siemens Ag Supraleitende Maschine und Verfahren zu deren Betrieb
US8721517B2 (en) 2012-05-14 2014-05-13 Thoratec Corporation Impeller for catheter pump
US9327067B2 (en) 2012-05-14 2016-05-03 Thoratec Corporation Impeller for catheter pump
US9872947B2 (en) 2012-05-14 2018-01-23 Tc1 Llc Sheath system for catheter pump
DE102013008168A1 (de) 2012-05-14 2013-11-14 Thoratec Corporation Laufrad für Katheterpumpe
US9446179B2 (en) 2012-05-14 2016-09-20 Thoratec Corporation Distal bearing support
US9358329B2 (en) 2012-07-03 2016-06-07 Thoratec Corporation Catheter pump
US9421311B2 (en) 2012-07-03 2016-08-23 Thoratec Corporation Motor assembly for catheter pump
EP4186557A1 (fr) 2012-07-03 2023-05-31 Tc1 Llc Ensemble motour pour pompe à cathéter
US11033728B2 (en) 2013-03-13 2021-06-15 Tc1 Llc Fluid handling system
EP2968718B1 (fr) 2013-03-13 2021-04-21 Tc1 Llc Système de traitement de fluide
US9308302B2 (en) 2013-03-15 2016-04-12 Thoratec Corporation Catheter pump assembly including a stator
US9041232B2 (en) * 2013-10-11 2015-05-26 General Electric Company Electric generator system
EP3131615B1 (fr) 2014-04-15 2021-06-09 Tc1 Llc Capteurs pour pompes de cathéter
EP3479854A1 (fr) 2014-04-15 2019-05-08 Tc1 Llc Pompe de cathéter ayant des orifices d'accès
US10583232B2 (en) 2014-04-15 2020-03-10 Tc1 Llc Catheter pump with off-set motor position
EP3791920A1 (fr) 2014-04-15 2021-03-17 Tc1 Llc Systèmes et procédés d'introduction de pompe de cathéter
DE102014221303B4 (de) * 2014-10-13 2016-08-18 Schaeffler Technologies AG & Co. KG Elektrische Maschine mit integriertem Wärmepuffer sowie Antriebseinheit mit einer solchen elektronischen Maschine
EP3247420B1 (fr) 2015-01-22 2019-10-02 Tc1 Llc Ensemble moteur à masse de rotation réduite pour pompe pour cathéter
US9675739B2 (en) 2015-01-22 2017-06-13 Tc1 Llc Motor assembly with heat exchanger for catheter pump
WO2016118784A1 (fr) 2015-01-22 2016-07-28 Thoratec Corporation Mécanismes de fixation pour moteur de pompe pour cathéter
US9907890B2 (en) 2015-04-16 2018-03-06 Tc1 Llc Catheter pump with positioning brace
US11491322B2 (en) * 2016-07-21 2022-11-08 Tc1 Llc Gas-filled chamber for catheter pump motor assembly
FR3083034B1 (fr) 2018-06-25 2021-12-24 Absolut System Machine tournante supraconductrice
RU2760408C1 (ru) * 2021-04-28 2021-11-24 Федеральное Автономное Учреждение "Центральный институт авиационного моторостроения имени П.И. Баранова" Сверхпроводниковый синхронный вентильный генератор

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1938077A (en) * 1929-05-03 1933-12-05 Ljungstroms Angturbin Ab Cooling device for closed electrical motors, generators, or the like machines
US3242418A (en) * 1962-08-31 1966-03-22 Dynatech Corp Low temperature electromechanical transducer
GB1282412A (en) * 1968-08-09 1972-07-19 English Electric Co Ltd Dynamo electric machines
GB1351601A (en) * 1970-04-09 1974-05-01 Int Research & Dev Co Ltd Superconducting dynamo-electric machines
US3657580A (en) * 1971-01-18 1972-04-18 Us Navy Magnetically shielded electrical machine with super-conducting filed windings
US3742265A (en) * 1972-05-25 1973-06-26 Massachusetts Inst Technology Superconducting apparatus with double armature structure
US3772543A (en) * 1972-05-25 1973-11-13 Massachusetts Inst Technology Eddy-current shield superconducting machine
US3764835A (en) * 1972-05-25 1973-10-09 Massachusetts Inst Technology Double shielded superconducting field winding

Also Published As

Publication number Publication date
US3904901A (en) 1975-09-09
CH591178A5 (fr) 1977-09-15
DE2355082B2 (de) 1976-05-13
DE2355082A1 (de) 1974-05-16
GB1453726A (en) 1976-10-27
JPS5047110A (fr) 1975-04-26
IT1005536B (it) 1976-09-30

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