GB1503608A - Rotor for an electrical machine - Google Patents

Rotor for an electrical machine

Info

Publication number
GB1503608A
GB1503608A GB16211/75A GB1621175A GB1503608A GB 1503608 A GB1503608 A GB 1503608A GB 16211/75 A GB16211/75 A GB 16211/75A GB 1621175 A GB1621175 A GB 1621175A GB 1503608 A GB1503608 A GB 1503608A
Authority
GB
United Kingdom
Prior art keywords
electrical machine
winding
rotor
recesses
intermediate part
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
GB16211/75A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB1503608A publication Critical patent/GB1503608A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • 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)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

1503608 Electrical machine rotors SIEMENS AG 18 April 1975 [6 May 1974] 16211/75 Heading H2A In an electrical machine rotor comprising an inner part 2, an outer part 18, and an intermediate part 6 having recesses 7 for a winding 9, an outer region of the intermediate part 6, and/or the outer part 18, is/are connected to the inner part 2, in force-transmitting manner via radially extending connectors 16 separating the recesses 7; centrifugal forces applied to the winding 9 and to the intermediate part 6 in use of the machine are thereby resisted. The winding 9 may be super-cooled, and part 6 may be of stainless steel, titanium or plastics fibre material.
GB16211/75A 1974-05-06 1975-04-18 Rotor for an electrical machine Expired GB1503608A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2421831A DE2421831A1 (en) 1974-05-06 1974-05-06 ROTOR BODY WITH DEEP-COOLED EXCITER COOLING

Publications (1)

Publication Number Publication Date
GB1503608A true GB1503608A (en) 1978-03-15

Family

ID=5914763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16211/75A Expired GB1503608A (en) 1974-05-06 1975-04-18 Rotor for an electrical machine

Country Status (8)

Country Link
JP (1) JPS5434444B2 (en)
CA (1) CA1030202A (en)
CH (1) CH585985A5 (en)
DE (1) DE2421831A1 (en)
FR (1) FR2270708A1 (en)
GB (1) GB1503608A (en)
IT (1) IT1037505B (en)
SE (1) SE7505178L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010013748A1 (en) * 2010-03-31 2011-10-06 Siemens Aktiengesellschaft Device in the manner of an electrical machine with a permanent magnetic rotor and a stator
DE102016217734A1 (en) * 2016-09-16 2018-03-22 Siemens Aktiengesellschaft Rotor with coil arrangement and winding carrier
DE102019113789A1 (en) * 2019-05-23 2020-11-26 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Stator of an electrical machine
DE102021131536A1 (en) 2021-12-01 2023-06-01 Schaeffler Technologies AG & Co. KG Rotor, in particular for a rotary electric machine, method for manufacturing the rotor, and rotary electric machine with the rotor
DE102022200604A1 (en) 2022-01-20 2023-07-20 Mahle International Gmbh Rotor for an electric motor

Also Published As

Publication number Publication date
DE2421831A1 (en) 1975-11-13
IT1037505B (en) 1979-11-20
JPS5434444B2 (en) 1979-10-26
FR2270708A1 (en) 1975-12-05
CA1030202A (en) 1978-04-25
CH585985A5 (en) 1977-03-15
SE7505178L (en) 1975-11-07
JPS50147507A (en) 1975-11-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee