CH552907A - Lageranordnung des rotors einer elektrischen maschine. - Google Patents

Lageranordnung des rotors einer elektrischen maschine.

Info

Publication number
CH552907A
CH552907A CH1775572A CH1775572A CH552907A CH 552907 A CH552907 A CH 552907A CH 1775572 A CH1775572 A CH 1775572A CH 1775572 A CH1775572 A CH 1775572A CH 552907 A CH552907 A CH 552907A
Authority
CH
Switzerland
Prior art keywords
rotor
electric machine
bearing arrangement
bearing
arrangement
Prior art date
Application number
CH1775572A
Other languages
German (de)
English (en)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1775572A priority Critical patent/CH552907A/xx
Priority to DE2302117A priority patent/DE2302117C3/de
Priority to US419932A priority patent/US3919571A/en
Priority to SE7316306A priority patent/SE385527B/xx
Priority to SU1974379A priority patent/SU563129A3/ru
Priority to FR7343366A priority patent/FR2210040B1/fr
Priority to GB5639773A priority patent/GB1396687A/en
Priority to IT32085/73A priority patent/IT1003260B/it
Publication of CH552907A publication Critical patent/CH552907A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
CH1775572A 1972-12-07 1972-12-07 Lageranordnung des rotors einer elektrischen maschine. CH552907A (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH1775572A CH552907A (de) 1972-12-07 1972-12-07 Lageranordnung des rotors einer elektrischen maschine.
DE2302117A DE2302117C3 (de) 1972-12-07 1973-01-17 Lagerung eines Rotors einer elektrischen Maschine mit supraleitenden Rotorwicklungen
US419932A US3919571A (en) 1972-12-07 1973-11-29 Bearing for the rotor of a dynamo-electric machine provided with a superconducting winding
SE7316306A SE385527B (sv) 1972-12-07 1973-12-03 Lagring av rotorn i en elektrisk maskin
SU1974379A SU563129A3 (ru) 1972-12-07 1973-12-04 Электрическа машина
FR7343366A FR2210040B1 (is) 1972-12-07 1973-12-05
GB5639773A GB1396687A (en) 1972-12-07 1973-12-05 Bearing assembly for a rotary electrical machine
IT32085/73A IT1003260B (it) 1972-12-07 1973-12-27 Sopporto rotorico in una macchina elettrica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1775572A CH552907A (de) 1972-12-07 1972-12-07 Lageranordnung des rotors einer elektrischen maschine.

Publications (1)

Publication Number Publication Date
CH552907A true CH552907A (de) 1974-08-15

Family

ID=4427852

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1775572A CH552907A (de) 1972-12-07 1972-12-07 Lageranordnung des rotors einer elektrischen maschine.

Country Status (8)

Country Link
US (1) US3919571A (is)
CH (1) CH552907A (is)
DE (1) DE2302117C3 (is)
FR (1) FR2210040B1 (is)
GB (1) GB1396687A (is)
IT (1) IT1003260B (is)
SE (1) SE385527B (is)
SU (1) SU563129A3 (is)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918763A1 (de) * 1979-05-09 1981-01-22 Kraftwerk Union Ag Lageranordnung fuer laeufer elektrischer maschinen, insbesondere fuer einen laeufer eines turbogenerators mit supraleitender feldwicklung
DE3019864A1 (de) * 1980-05-23 1981-12-03 Kraftwerk Union AG, 4330 Mülheim Generatorlaeufer, insbesondere turbogeneratorlaeufer, mit supraleitender erregerwicklung
US4315172A (en) * 1978-12-14 1982-02-09 Kraftwerk Union Aktiengesellschaft Cooling system for rotors of electric machines, especially for turbo-generator rotors with a superconductive field winding
DE3407275A1 (de) * 1984-02-28 1985-08-29 Kraftwerk Union AG, 4330 Mülheim Einrichtung an einer rotierenden maschine zur waermebeweglichen und abdichtenden kopplung zweier konzentrischer wellen
DE3830386A1 (de) * 1988-09-07 1990-03-15 Kress Elektrik Gmbh & Co Wellenlagerung fuer einen elektromotor und montageverfahren fuer diese

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092555A (en) * 1976-10-15 1978-05-30 Electric Power Research Institute Sliding support for a superconducting generator rotor
SE8401894L (sv) * 1983-04-21 1984-10-22 Teledyne Ind Lagringstetning till en startmotor
EP1451832A1 (en) * 2001-10-12 2004-09-01 Southwire Company Superconducting cable termination

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289176B (de) * 1965-02-06 1969-02-13 Siemens Ag Halterung fuer eine mit Zugankern befestigte rotierende Erregerwicklung einer elektrischen Maschine
CH441885A (fr) * 1965-08-13 1967-08-15 Roulements Miniatures S A Palier à billes présensibilisé
GB1282412A (en) * 1968-08-09 1972-07-19 English Electric Co Ltd Dynamo electric machines
DE1815904A1 (de) * 1968-12-20 1970-07-16 Siemens Ag Synchrongenerator,insbesondere Turbogenerator,mit rotierender supraleitender Erregerwicklung
GB1302185A (is) * 1969-06-02 1973-01-04
US3609418A (en) * 1969-09-30 1971-09-28 Edward Halas Mechanical power transmission systems
JPS5142285B1 (is) * 1969-10-09 1976-11-15
GB1330144A (en) * 1970-02-27 1973-09-12 Int Research & Dev Co Ltd Fluid transfer means
GB1351601A (en) * 1970-04-09 1974-05-01 Int Research & Dev Co Ltd Superconducting dynamo-electric machines
US3675102A (en) * 1970-11-18 1972-07-04 Oleg Pavlovich Sidorov Dynamo-electric machine
US3657580A (en) * 1971-01-18 1972-04-18 Us Navy Magnetically shielded electrical machine with super-conducting filed windings
US3729640A (en) * 1971-02-16 1973-04-24 Int Research & Dev Co Ltd Superconducting electrical machines

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315172A (en) * 1978-12-14 1982-02-09 Kraftwerk Union Aktiengesellschaft Cooling system for rotors of electric machines, especially for turbo-generator rotors with a superconductive field winding
DE2918763A1 (de) * 1979-05-09 1981-01-22 Kraftwerk Union Ag Lageranordnung fuer laeufer elektrischer maschinen, insbesondere fuer einen laeufer eines turbogenerators mit supraleitender feldwicklung
DE3019864A1 (de) * 1980-05-23 1981-12-03 Kraftwerk Union AG, 4330 Mülheim Generatorlaeufer, insbesondere turbogeneratorlaeufer, mit supraleitender erregerwicklung
DE3407275A1 (de) * 1984-02-28 1985-08-29 Kraftwerk Union AG, 4330 Mülheim Einrichtung an einer rotierenden maschine zur waermebeweglichen und abdichtenden kopplung zweier konzentrischer wellen
US4577871A (en) * 1984-02-28 1986-03-25 Kraftwerk Union Aktiengesellschaft Device for coupling two shafts of a rotating machine for heat transfer and sealing
DE3830386A1 (de) * 1988-09-07 1990-03-15 Kress Elektrik Gmbh & Co Wellenlagerung fuer einen elektromotor und montageverfahren fuer diese

Also Published As

Publication number Publication date
IT1003260B (it) 1976-06-10
SE385527B (sv) 1976-07-05
SU563129A3 (ru) 1977-06-25
FR2210040A1 (is) 1974-07-05
DE2302117C3 (de) 1983-11-17
GB1396687A (en) 1975-06-04
US3919571A (en) 1975-11-11
DE2302117A1 (de) 1974-06-12
DE2302117B2 (de) 1981-07-09
FR2210040B1 (is) 1977-06-10

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Legal Events

Date Code Title Description
PL Patent ceased