GB1108860A - Improvements in or relating to dynamoelectric machine rotors - Google Patents

Improvements in or relating to dynamoelectric machine rotors

Info

Publication number
GB1108860A
GB1108860A GB2935/67A GB293567A GB1108860A GB 1108860 A GB1108860 A GB 1108860A GB 2935/67 A GB2935/67 A GB 2935/67A GB 293567 A GB293567 A GB 293567A GB 1108860 A GB1108860 A GB 1108860A
Authority
GB
United Kingdom
Prior art keywords
wedge
winding
rotor body
rotor
slots
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
GB2935/67A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1108860A publication Critical patent/GB1108860A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)
GB2935/67A 1966-02-07 1967-01-19 Improvements in or relating to dynamoelectric machine rotors Expired GB1108860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US525768A US3408516A (en) 1966-02-07 1966-02-07 Dynamoelectric machine rotor with current carrying rotor wedges

Publications (1)

Publication Number Publication Date
GB1108860A true GB1108860A (en) 1968-04-03

Family

ID=24094532

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2935/67A Expired GB1108860A (en) 1966-02-07 1967-01-19 Improvements in or relating to dynamoelectric machine rotors

Country Status (7)

Country Link
US (1) US3408516A (US07223432-20070529-C00017.png)
BE (1) BE693662A (US07223432-20070529-C00017.png)
CH (1) CH457607A (US07223432-20070529-C00017.png)
DE (1) DE1613089C3 (US07223432-20070529-C00017.png)
FR (1) FR1510546A (US07223432-20070529-C00017.png)
GB (1) GB1108860A (US07223432-20070529-C00017.png)
SE (1) SE341030B (US07223432-20070529-C00017.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU217081U1 (ru) * 2022-11-23 2023-03-16 Федеральное государственное бюджетное образовательное учреждение высшего образования "Уральский государственный университет путей сообщения" Тяговая электрическая машина

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749957A (en) * 1971-01-25 1973-07-31 V Obukhov Rotor of a synchronous non-salient-pole machine
SE359410B (US07223432-20070529-C00017.png) * 1971-12-27 1973-08-27 Asea Ab
CH545027A (de) * 1972-05-09 1973-11-30 Bbc Brown Boveri & Cie Elektrische Maschine
US3894253A (en) * 1973-10-25 1975-07-08 Gen Electric Very high current field winding for dynamoelectric machine rotor
US4227108A (en) * 1978-04-24 1980-10-07 Tokyo Shibaura Electric Co., Ltd. Glass compound layer for mechanical and thermal protection of a laminated iron core rotary electromachine
SU873338A1 (ru) * 1979-02-15 1981-10-15 Предприятие П/Я Р-6794 Ротор криогенной электрической машины
US4710663A (en) * 1986-12-12 1987-12-01 Westinghouse Electric Corp. Dynamoelectric machine coil slot wedge mounting arrangement
US5122698A (en) * 1990-07-26 1992-06-16 General Electric Company Apparatus affording efficient electrical contact between rotor surface current carrying parts at low speeds for a turbo-electric machine
DE59203862D1 (de) * 1991-12-11 1995-11-02 Elin Energieversorgung Läuferwicklung für eine elektrische maschine.
US5430340A (en) * 1993-04-15 1995-07-04 General Electric Co. Harmonic current path spring device between retaining ring and rotor wedge of a dynamoelectric generator
US10790716B2 (en) * 2016-11-11 2020-09-29 Hamilton Sundstrand Corporation Layered conductors for reduced eddy loss
CN109149843B (zh) * 2018-09-25 2019-08-02 哈尔滨工业大学 一种槽楔通气的气浮转子无轴承电机
JP7262623B2 (ja) * 2020-01-21 2023-04-21 三菱電機株式会社 固定子およびこれを用いた回転電機
EP4096070A4 (en) * 2020-01-21 2023-01-18 Mitsubishi Electric Corporation STATOR AND ROTATING ELECTRIC MACHINE USING IT

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1028985A (en) * 1905-08-21 1912-06-11 Allis Chalmers Dynamo-electric machine.
US2446708A (en) * 1946-02-06 1948-08-10 Jeffrey Mfg Co Electric motor armature
US2702870A (en) * 1952-09-04 1955-02-22 Gen Electric Dynamoelectric machine winding ventilation
US2861203A (en) * 1956-07-25 1958-11-18 Inland Motor Corp Torquer
US3132296A (en) * 1960-02-01 1964-05-05 Carrier Corp Dynamoelectric machine excitation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU217081U1 (ru) * 2022-11-23 2023-03-16 Федеральное государственное бюджетное образовательное учреждение высшего образования "Уральский государственный университет путей сообщения" Тяговая электрическая машина

Also Published As

Publication number Publication date
DE1613089A1 (de) 1970-05-21
DE1613089C3 (de) 1979-12-13
BE693662A (US07223432-20070529-C00017.png) 1967-07-17
US3408516A (en) 1968-10-29
FR1510546A (fr) 1968-01-19
DE1613089B2 (de) 1975-01-02
SE341030B (US07223432-20070529-C00017.png) 1971-12-13
CH457607A (de) 1968-06-15

Similar Documents

Publication Publication Date Title
GB1108860A (en) Improvements in or relating to dynamoelectric machine rotors
GB1215562A (en) A liquid cooled dynamoelectric machine
GB1477248A (en) Electric machine rotor including a superconductive excitation winding
GB1513270A (en) Alternator
GB1126814A (en) Improvements in high power synchronous electrical machines
GB1119878A (en) Improvements in downset end winding rotor for dynamoelectric machine
GB1321558A (en) Direct gas cooled rotors for use in rotary electric machines
GB1457485A (en) Liquid-cooled rotor for dynamoelectric machines
GB1307490A (en) Dynamoelectric machines having salient pole rotors and low loss ventilation
GB1485409A (en) Dynamoelectric machine
GB837546A (en) Improvements in and relating to dynamo-electric machines
GB1190035A (en) Improvements in High Speed Homopolar Machine
GB1507072A (en) Liquid-cooled rotor for dynamoelectric machines
GB1310981A (en) Dynamo-electric machine
GB1422522A (en) Dynamo-electric machines of the relictance type
US3179828A (en) Amortisseur winding for dynamo-electric machines
GB960924A (en) Improvements relating to dynamo-electric machine rotors
GB1449803A (en) Synchronous motors
US2543639A (en) Rotor for synchronous induction motors
US3328616A (en) Dynamoelectric induction machines
US4211946A (en) Asynchronous electric machine
US3073979A (en) A. c. generator negative slip ring construction
US3975654A (en) Shaded pole motor
US2575932A (en) Dynamoelectric machine rotor and winding
GB1203062A (en) An electric machine liquid-cooled winding conductor