FR2435146A1 - Procede de mise en place de frettes de fixation d'un enroulement dans les encoches d'un rotor d'une machine electrique, et dispositif pour sa mise en oeuvre - Google Patents

Procede de mise en place de frettes de fixation d'un enroulement dans les encoches d'un rotor d'une machine electrique, et dispositif pour sa mise en oeuvre

Info

Publication number
FR2435146A1
FR2435146A1 FR7921347A FR7921347A FR2435146A1 FR 2435146 A1 FR2435146 A1 FR 2435146A1 FR 7921347 A FR7921347 A FR 7921347A FR 7921347 A FR7921347 A FR 7921347A FR 2435146 A1 FR2435146 A1 FR 2435146A1
Authority
FR
France
Prior art keywords
rotor
winding
cooling channels
notches
fixing
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.)
Granted
Application number
FR7921347A
Other languages
English (en)
French (fr)
Other versions
FR2435146B1 (enrdf_load_stackoverflow
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2435146A1 publication Critical patent/FR2435146A1/fr
Application granted granted Critical
Publication of FR2435146B1 publication Critical patent/FR2435146B1/fr
Granted 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
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • 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)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR7921347A 1978-08-28 1979-08-24 Procede de mise en place de frettes de fixation d'un enroulement dans les encoches d'un rotor d'une machine electrique, et dispositif pour sa mise en oeuvre Granted FR2435146A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH906978A CH630206A5 (en) 1978-08-28 1978-08-28 Method for producing bindings on the rotor of an electrical machine, for fixing a winding in slots in the rotor, and a device for carrying out the method

Publications (2)

Publication Number Publication Date
FR2435146A1 true FR2435146A1 (fr) 1980-03-28
FR2435146B1 FR2435146B1 (enrdf_load_stackoverflow) 1981-06-26

Family

ID=4347993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921347A Granted FR2435146A1 (fr) 1978-08-28 1979-08-24 Procede de mise en place de frettes de fixation d'un enroulement dans les encoches d'un rotor d'une machine electrique, et dispositif pour sa mise en oeuvre

Country Status (5)

Country Link
JP (1) JPS5532491A (enrdf_load_stackoverflow)
CH (1) CH630206A5 (enrdf_load_stackoverflow)
DE (1) DE2839451C2 (enrdf_load_stackoverflow)
FR (1) FR2435146A1 (enrdf_load_stackoverflow)
SE (1) SE441636B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1538728A1 (en) * 2003-12-02 2005-06-08 General Electric Company Axial retention feature for restraining composite reinforcing rings

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156102A (en) * 1981-02-20 1982-09-27 Ikegai Corp Tool rest device in numerically controlled lathe
JPS6367005U (enrdf_load_stackoverflow) * 1986-10-22 1988-05-06
DE10224776A1 (de) * 2002-06-04 2004-03-11 Magnet-Motor Gesellschaft Für Magnetmotorische Technik Mbh Elektrische Maschine
CN101752929B (zh) * 2008-12-09 2014-04-09 汉宁电气股份两合公司 线圈承载装置和制造方法
DE102023115499A1 (de) * 2023-06-14 2024-12-19 Schaeffler Technologies AG & Co. KG Statoranordnung und Verfahren zur Herstellung einer Statoraufnahme
DE102023115497A1 (de) * 2023-06-14 2024-12-19 Schaeffler Technologies AG & Co. KG Statoranordnung und Verfahren zur Herstellung einer Statoraufnahme

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143575A (enrdf_load_stackoverflow) * 1900-01-01
FR524013A (fr) * 1919-09-15 1921-08-29 Max Gruber Aimant à champ tournant pour machines électriques à grande vitesse
US1723409A (en) * 1927-06-24 1929-08-06 Acec Electrical machine rotor
DE578731C (de) * 1930-05-13 1933-06-16 Bbc Brown Boveri & Cie Laeufer fuer schnellaufende Synchronmaschinen
US2381297A (en) * 1942-11-18 1945-08-07 Westinghouse Electric Corp Ventilated electromagnetic device
FR1146544A (fr) * 1955-06-14 1957-11-13 Stator de petit diamètre avec assemblage magnétique de longueur importante pour machines électriques et méthode de montage
FR1408457A (fr) * 1964-08-20 1965-08-13 Cem Comp Electro Mec Dispositif de fixation des conducteurs dans les encoches du rotor des machines électriques tournantes
GB1029507A (en) * 1963-08-30 1966-05-11 Westinghouse Electric Corp Dynamoelectric machine rotor
US3513527A (en) * 1967-04-10 1970-05-26 Task Corp Mandrel device for assembling and securing laminations
FR2062430A5 (enrdf_load_stackoverflow) * 1969-09-23 1971-06-25 Bbc Brown Boveri & Cie

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143575A (enrdf_load_stackoverflow) * 1900-01-01
FR524013A (fr) * 1919-09-15 1921-08-29 Max Gruber Aimant à champ tournant pour machines électriques à grande vitesse
US1723409A (en) * 1927-06-24 1929-08-06 Acec Electrical machine rotor
DE578731C (de) * 1930-05-13 1933-06-16 Bbc Brown Boveri & Cie Laeufer fuer schnellaufende Synchronmaschinen
US2381297A (en) * 1942-11-18 1945-08-07 Westinghouse Electric Corp Ventilated electromagnetic device
FR1146544A (fr) * 1955-06-14 1957-11-13 Stator de petit diamètre avec assemblage magnétique de longueur importante pour machines électriques et méthode de montage
GB1029507A (en) * 1963-08-30 1966-05-11 Westinghouse Electric Corp Dynamoelectric machine rotor
FR1408457A (fr) * 1964-08-20 1965-08-13 Cem Comp Electro Mec Dispositif de fixation des conducteurs dans les encoches du rotor des machines électriques tournantes
US3513527A (en) * 1967-04-10 1970-05-26 Task Corp Mandrel device for assembling and securing laminations
FR2062430A5 (enrdf_load_stackoverflow) * 1969-09-23 1971-06-25 Bbc Brown Boveri & Cie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1538728A1 (en) * 2003-12-02 2005-06-08 General Electric Company Axial retention feature for restraining composite reinforcing rings

Also Published As

Publication number Publication date
DE2839451A1 (de) 1980-03-20
DE2839451C2 (de) 1987-04-30
JPS5532491A (en) 1980-03-07
JPH0145313B2 (enrdf_load_stackoverflow) 1989-10-03
SE7906832L (sv) 1980-02-29
SE441636B (sv) 1985-10-21
FR2435146B1 (enrdf_load_stackoverflow) 1981-06-26
CH630206A5 (en) 1982-05-28

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