FR1510546A - Cales pour maintenir les conducteurs dans les encoches des rotors de machines dynamoélectriques - Google Patents

Cales pour maintenir les conducteurs dans les encoches des rotors de machines dynamoélectriques

Info

Publication number
FR1510546A
FR1510546A FR93964A FR93964A FR1510546A FR 1510546 A FR1510546 A FR 1510546A FR 93964 A FR93964 A FR 93964A FR 93964 A FR93964 A FR 93964A FR 1510546 A FR1510546 A FR 1510546A
Authority
FR
France
Prior art keywords
wedges
rotors
notches
conductors
keep
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
FR93964A
Other languages
English (en)
French (fr)
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
Application granted granted Critical
Publication of FR1510546A publication Critical patent/FR1510546A/fr
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)
FR93964A 1966-02-07 1967-02-07 Cales pour maintenir les conducteurs dans les encoches des rotors de machines dynamoélectriques Expired FR1510546A (fr)

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
FR1510546A true FR1510546A (fr) 1968-01-19

Family

ID=24094532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR93964A Expired FR1510546A (fr) 1966-02-07 1967-02-07 Cales pour maintenir les conducteurs dans les encoches des rotors de machines dynamoélectriques

Country Status (7)

Country Link
US (1) US3408516A (en, 2012)
BE (1) BE693662A (en, 2012)
CH (1) CH457607A (en, 2012)
DE (1) DE1613089C3 (en, 2012)
FR (1) FR1510546A (en, 2012)
GB (1) GB1108860A (en, 2012)
SE (1) SE341030B (en, 2012)

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 (en, 2012) * 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
EP0616738B1 (de) * 1991-12-11 1995-09-27 ELIN ENERGIEVERSORGUNG GESELLSCHAFT m.b.H. 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
WO2021149128A1 (ja) * 2020-01-21 2021-07-29 三菱電機株式会社 固定子およびこれを用いた回転電機
US12176756B2 (en) * 2020-01-21 2024-12-24 Mitsubishi Electric Corporation Stator with stator magnet, magnetic body, fixing member, and coil disposed in slots and rotary electric machine using same

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

Also Published As

Publication number Publication date
BE693662A (en, 2012) 1967-07-17
DE1613089B2 (de) 1975-01-02
DE1613089C3 (de) 1979-12-13
CH457607A (de) 1968-06-15
DE1613089A1 (de) 1970-05-21
US3408516A (en) 1968-10-29
SE341030B (en, 2012) 1971-12-13
GB1108860A (en) 1968-04-03

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