UST945003I4 - - Google Patents

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Publication number
UST945003I4
UST945003I4 US53829075A UST945003I4 US T945003 I4 UST945003 I4 US T945003I4 US 53829075 A US53829075 A US 53829075A US T945003 I4 UST945003 I4 US T945003I4
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US
United States
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.)
Pending
Application number
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 filed Critical
Priority to US05538290 priority Critical patent/UST945003I4/en
Application granted granted Critical
Publication of UST945003I4 publication Critical patent/UST945003I4/en
Priority to US05/801,482 priority patent/US4146804A/en
Pending legal-status Critical Current

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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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/876—Electrical generator or motor structure
    • Y10S505/877—Rotary dynamoelectric type
    • Y10S505/878—Rotary dynamoelectric type with cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
US05538290 1975-01-02 1975-01-02 Pending UST945003I4 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US05538290 UST945003I4 (en) 1975-01-02 1975-01-02
US05/801,482 US4146804A (en) 1975-01-02 1977-05-31 Superconductive winding for an iron core rotor of a dynamoelectric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05538290 UST945003I4 (en) 1975-01-02 1975-01-02

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US05/801,482 Continuation US4146804A (en) 1975-01-02 1977-05-31 Superconductive winding for an iron core rotor of a dynamoelectric machine

Publications (1)

Publication Number Publication Date
UST945003I4 true UST945003I4 (en) 1976-04-06

Family

ID=24146275

Family Applications (2)

Application Number Title Priority Date Filing Date
US05538290 Pending UST945003I4 (en) 1975-01-02 1975-01-02
US05/801,482 Expired - Lifetime US4146804A (en) 1975-01-02 1977-05-31 Superconductive winding for an iron core rotor of a dynamoelectric machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
US05/801,482 Expired - Lifetime US4146804A (en) 1975-01-02 1977-05-31 Superconductive winding for an iron core rotor of a dynamoelectric machine

Country Status (1)

Country Link
US (2) UST945003I4 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740724A (en) * 1986-07-03 1988-04-26 Kabushiki Kaisha Toshiba Superconducting generator rotor
US5250861A (en) * 1992-04-13 1993-10-05 Cummins Stephen F Superconductor electrical power generating system
US5777420A (en) * 1996-07-16 1998-07-07 American Superconductor Corporation Superconducting synchronous motor construction
US6703729B2 (en) * 2001-08-15 2004-03-09 General Electric Company Reverse flow stator ventilation system for superconducting synchronous machine
DE10158805A1 (en) * 2001-11-30 2003-06-18 Siemens Ag marine propulsion
US7075265B2 (en) * 2002-04-03 2006-07-11 Borealis Technical Limited High phase order electrical rotating machine with distributed windings
US6794792B2 (en) * 2002-11-13 2004-09-21 General Electric Company Cold structural enclosure for multi-pole rotor having super-conducting field coil windings.
DE10303307B4 (en) * 2003-01-28 2010-12-30 Siemens Ag Machine with a rotor and a supraleltende rotor winding
US6759781B1 (en) * 2003-02-14 2004-07-06 American Superconductor Corporation Rotor assembly
DE10317993B4 (en) * 2003-04-19 2019-08-29 Oswald Elektromotoren Gmbh Superconducting electrical machine
US7057326B2 (en) * 2003-05-29 2006-06-06 General Electric Company Rotor body containment shell with reduced windage losses
DE102004039855A1 (en) * 2004-08-17 2006-03-09 Siemens Ag Machine with a field winding of high-Tc superconductors in a holding device
US20060119193A1 (en) * 2004-12-07 2006-06-08 General Electric Company Parallel wound superconducting coils for a synchronous
US20110062805A1 (en) * 2009-09-17 2011-03-17 Caterpillar Inc. Switched reluctance machine with eddy current loss dampener
US8847424B2 (en) 2011-12-07 2014-09-30 Envision Energy (Denmark) Aps Wind turbine with sealed off stator chamber
DK201270179A (en) * 2012-04-11 2013-10-11 Envision Energy Denmark Aps Wind turbine with improved cooling

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242418A (en) * 1962-08-31 1966-03-22 Dynatech Corp Low temperature electromechanical transducer
DE1289176B (en) * 1965-02-06 1969-02-13 Siemens Ag Bracket for a rotating excitation winding of an electrical machine fastened with tie rods
GB1351601A (en) * 1970-04-09 1974-05-01 Int Research & Dev Co Ltd Superconducting dynamo-electric machines
US3743867A (en) * 1971-12-20 1973-07-03 Massachusetts Inst Technology High voltage oil insulated and cooled armature windings
US3781578A (en) * 1972-08-09 1973-12-25 Massachusetts Inst Technology Stator structure for electrical machine
DE2418260A1 (en) * 1974-04-16 1975-10-23 Siemens Ag ROTOR WITH DEEP-COOLED EXCITATION DEVELOPMENT
US3999091A (en) * 1974-11-13 1976-12-21 Massachusetts Institute Of Technology Superconducting machine having wound damper-shield winding
US3956648A (en) * 1974-11-13 1976-05-11 Massachusetts Institute Of Technology Superconducting machine having flexible shield means operable to protect the superconducting field winding against transients

Also Published As

Publication number Publication date
US4146804A (en) 1979-03-27

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