FR2415904A1 - Procede et dispositif de compression de sections d'enroulement dans des encoches de machines electriques - Google Patents

Procede et dispositif de compression de sections d'enroulement dans des encoches de machines electriques

Info

Publication number
FR2415904A1
FR2415904A1 FR7901484A FR7901484A FR2415904A1 FR 2415904 A1 FR2415904 A1 FR 2415904A1 FR 7901484 A FR7901484 A FR 7901484A FR 7901484 A FR7901484 A FR 7901484A FR 2415904 A1 FR2415904 A1 FR 2415904A1
Authority
FR
France
Prior art keywords
notches
electric machines
winding sections
compression
machines
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
FR7901484A
Other languages
English (en)
Other versions
FR2415904B1 (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.)
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 FR2415904A1 publication Critical patent/FR2415904A1/fr
Application granted granted Critical
Publication of FR2415904B1 publication Critical patent/FR2415904B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0025—Shaping or compacting conductors or winding heads after the installation of the winding in the core or machine ; Applying fastening means on winding heads
    • H02K15/0031—Shaping or compacting conductors in slots or around salient poles
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53143—Motor or generator
    • Y10T29/53161—Motor or generator including deforming means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

Des sections d'enroulement de machines électriques sont insérées dans des encoches et sont comprimées au moyen d'un élément presseur. L'élément presseur est avantageusement réalisé sous la forme d'un sac en caoutchouc fixé sur une plaque présentant des canaux d'admission du milieu sous pression. Application au remplissage total des encoches de machines électriques avec les enroulements associés.
FR7901484A 1978-01-25 1979-01-22 Procede et dispositif de compression de sections d'enroulement dans des encoches de machines electriques Granted FR2415904A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH79078A CH625365A5 (fr) 1978-01-25 1978-01-25

Publications (2)

Publication Number Publication Date
FR2415904A1 true FR2415904A1 (fr) 1979-08-24
FR2415904B1 FR2415904B1 (fr) 1982-11-19

Family

ID=4195238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901484A Granted FR2415904A1 (fr) 1978-01-25 1979-01-22 Procede et dispositif de compression de sections d'enroulement dans des encoches de machines electriques

Country Status (4)

Country Link
US (1) US4351107A (fr)
CH (1) CH625365A5 (fr)
DE (2) DE7804250U1 (fr)
FR (1) FR2415904A1 (fr)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE333444C (fr) *
DE682465C (de) * 1938-06-21 1939-10-16 Aeg Verfahren zur Erhoehung des Druckes auf die Flanken von lagenweise in die Nuten elektrischer Maschinen eingelegten Flachleiterspulen
CH393505A (fr) * 1962-06-27 1965-06-15 Alsthom Cgee Procédé de calage des enroulements dans les encoches d'une machine électrique tournante
FR1501011A (fr) * 1965-09-13 1967-11-10 Ass Elect Ind Perfectionnements aux machines électriques tournantes
DE1613232A1 (de) * 1967-05-18 1970-04-09 Licentia Gmbh Pneumatische oder hydraulische Befestigung der Wicklungsstaebe in den Statornuten einer elektrischen Maschine
FR2026796A1 (fr) * 1968-12-21 1970-09-18 Bbc Brown Boveri & Cie
CH500623A (de) * 1968-12-16 1970-12-15 Asea Ab Verfahren zum Einbringen eines Leiterbündels in eine Wicklungsnut einer elektrischen Maschine
FR2222784A1 (fr) * 1973-03-22 1974-10-18 Asea Ab
FR2258032A1 (fr) * 1974-01-11 1975-08-08 English Electric Co Ltd
US4106189A (en) * 1977-02-28 1978-08-15 Peters Robert W Stator coil press

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1014676A (en) * 1962-03-06 1965-12-31 Licentia Gmbh Improvements in or relating to the insulation of the windings of electrical machines
DE1260604B (de) * 1964-12-17 1968-02-08 Licentia Gmbh Verfahren zur Kompression von mit Isolierstoffband umwickelten und impraegnierten Wicklungen elektrischer Maschinen
US3487526A (en) * 1967-01-13 1970-01-06 Ruth T Van Derzee Apparatus for attaining the desired configurations of electrical coils
FR1573177A (fr) * 1968-04-11 1969-07-04
US3629925A (en) * 1969-12-04 1971-12-28 Essex International Inc Apparatus for compacting dynamoelectric machine coils with means for preventing lamination distortion
US3624432A (en) * 1969-12-19 1971-11-30 Bbc Brown Boveri & Cie Arrangement for securing electrical conductor bars within slots to prevent vibration
US3952406A (en) * 1975-03-05 1976-04-27 Allmanna Svenska Elektriska Aktiebolaget Method of securing the rotor winding of a turbo-generator rotor

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE333444C (fr) *
DE682465C (de) * 1938-06-21 1939-10-16 Aeg Verfahren zur Erhoehung des Druckes auf die Flanken von lagenweise in die Nuten elektrischer Maschinen eingelegten Flachleiterspulen
CH393505A (fr) * 1962-06-27 1965-06-15 Alsthom Cgee Procédé de calage des enroulements dans les encoches d'une machine électrique tournante
FR1501011A (fr) * 1965-09-13 1967-11-10 Ass Elect Ind Perfectionnements aux machines électriques tournantes
DE1613232A1 (de) * 1967-05-18 1970-04-09 Licentia Gmbh Pneumatische oder hydraulische Befestigung der Wicklungsstaebe in den Statornuten einer elektrischen Maschine
CH500623A (de) * 1968-12-16 1970-12-15 Asea Ab Verfahren zum Einbringen eines Leiterbündels in eine Wicklungsnut einer elektrischen Maschine
FR2026796A1 (fr) * 1968-12-21 1970-09-18 Bbc Brown Boveri & Cie
FR2222784A1 (fr) * 1973-03-22 1974-10-18 Asea Ab
FR2258032A1 (fr) * 1974-01-11 1975-08-08 English Electric Co Ltd
US4106189A (en) * 1977-02-28 1978-08-15 Peters Robert W Stator coil press

Also Published As

Publication number Publication date
DE2806084C2 (de) 1986-03-20
US4351107A (en) 1982-09-28
CH625365A5 (fr) 1981-09-15
FR2415904B1 (fr) 1982-11-19
DE7804250U1 (de) 1980-01-24
DE2806084A1 (de) 1979-07-26

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Legal Events

Date Code Title Description
ST Notification of lapse