BE881046A - Organe de retenue pour les encoches de machines electriques - Google Patents

Organe de retenue pour les encoches de machines electriques

Info

Publication number
BE881046A
BE881046A BE0/198888A BE198888A BE881046A BE 881046 A BE881046 A BE 881046A BE 0/198888 A BE0/198888 A BE 0/198888A BE 198888 A BE198888 A BE 198888A BE 881046 A BE881046 A BE 881046A
Authority
BE
Belgium
Prior art keywords
retainer
electric machine
notches
machine notches
electric
Prior art date
Application number
BE0/198888A
Other languages
English (en)
Original Assignee
Westinghouse Electric Corp
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
Priority to US05/930,090 priority Critical patent/US4200818A/en
Priority to FR7918966A priority patent/FR2432792A1/fr
Priority to JP9743479A priority patent/JPS5523798A/ja
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Priority to BE0/198888A priority patent/BE881046A/fr
Priority to GB8000762A priority patent/GB2067358B/en
Publication of BE881046A publication Critical patent/BE881046A/fr

Links

Classifications

    • 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
    • H02K3/493—Slot-closing devices magnetic
    • 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
    • H02K15/0018—Applying slot closure means in the core; Manufacture of slot closure means
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/13—High voltage cable, e.g. above 10kv, corona prevention
    • Y10S174/14—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding
    • Y10S174/19—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding in a dynamo-electric 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
BE0/198888A 1978-08-01 1980-01-08 Organe de retenue pour les encoches de machines electriques BE881046A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US05/930,090 US4200818A (en) 1978-08-01 1978-08-01 Resin impregnated aromatic polyamide covered glass based slot wedge for large dynamoelectric machines
FR7918966A FR2432792A1 (fr) 1978-08-01 1979-07-23 Organe de retenue pour les encoches de machines electriques
JP9743479A JPS5523798A (en) 1978-08-01 1979-08-01 Slot wedge engaged with iron
BE0/198888A BE881046A (fr) 1978-08-01 1980-01-08 Organe de retenue pour les encoches de machines electriques
GB8000762A GB2067358B (en) 1978-08-01 1980-01-09 Slot wedges for dynamoelectric machines

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/930,090 US4200818A (en) 1978-08-01 1978-08-01 Resin impregnated aromatic polyamide covered glass based slot wedge for large dynamoelectric machines
BE881046 1980-01-08
BE0/198888A BE881046A (fr) 1978-08-01 1980-01-08 Organe de retenue pour les encoches de machines electriques
GB8000762A GB2067358B (en) 1978-08-01 1980-01-09 Slot wedges for dynamoelectric machines

Publications (1)

Publication Number Publication Date
BE881046A true BE881046A (fr) 1980-07-08

Family

ID=27424694

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/198888A BE881046A (fr) 1978-08-01 1980-01-08 Organe de retenue pour les encoches de machines electriques

Country Status (5)

Country Link
US (1) US4200818A (fr)
JP (1) JPS5523798A (fr)
BE (1) BE881046A (fr)
FR (1) FR2432792A1 (fr)
GB (1) GB2067358B (fr)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488459A1 (fr) * 1980-08-07 1982-02-12 Alsthom Atlantique Dispositif a dents a queue d'aronde pour fixer les barres d'enroulement statoriques d'une machine electrique tournante
JPS57170891A (en) * 1981-04-15 1982-10-21 Toshiba Corp Manufacture of single crystal
CA1176680A (fr) * 1981-06-29 1984-10-23 Hjalmar A. Olson Methode et moyen de fixation des enroulements dans les machines electrodynamiques
US4385252A (en) * 1981-09-17 1983-05-24 General Electric Company Support for exciter winding bar
US4387316A (en) * 1981-09-30 1983-06-07 General Electric Company Dynamoelectric machine stator wedges and method
US4443725A (en) * 1982-06-14 1984-04-17 General Electric Company Dynamoelectric machine stator wedge
CA1185308A (fr) * 1982-11-18 1985-04-09 Victor A. Moore Cales pour enroulements de stator
US4607183A (en) * 1984-11-14 1986-08-19 General Electric Company Dynamoelectric machine slot wedges with abrasion resistant layer
JPS6345198A (ja) * 1986-04-23 1988-02-26 Sumitomo Electric Ind Ltd 多元系結晶の製造方法
US4710663A (en) * 1986-12-12 1987-12-01 Westinghouse Electric Corp. Dynamoelectric machine coil slot wedge mounting arrangement
DE9007029U1 (de) * 1990-06-23 1991-10-24 Robert Bosch Gmbh, 70469 Stuttgart Anker für schnellaufende, in abrasivstaubhaltiger Luft zwangsbelüftete Elektromotoren
WO1994025180A1 (fr) * 1993-05-05 1994-11-10 Albany International Research Co. Element composite en sandwich
US5365135A (en) * 1993-11-12 1994-11-15 Westinghouse Electric Corporation Generator slot hose wedge assembly
DE4440950A1 (de) * 1994-11-17 1996-05-23 Abb Management Ag Lötösenisolierung
SE9602079D0 (sv) 1996-05-29 1996-05-29 Asea Brown Boveri Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
BR9709613A (pt) * 1996-05-29 1999-08-10 Asea A Brown Boveri Ab Dispositivo no estator de uma máquina elétrica rotativa
AU2989197A (en) 1996-05-29 1998-01-05 Asea Brown Boveri Ab Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor
KR100382963B1 (ko) 1996-05-29 2003-08-14 에이비비 에이비 회전형 전기 머신 플랜트
CN1220039A (zh) 1996-05-29 1999-06-16 Abb阿西亚布朗·勃法瑞公司 用于高压绕组的绝缘导体及其制作方法
SE510192C2 (sv) 1996-05-29 1999-04-26 Asea Brown Boveri Förfarande och kopplingsarrangemang för att minska problem med tredjetonsströmmar som kan uppstå vid generator - och motordrift av växelströmsmaskiner kopplade till trefas distributions- eller transmissionsnät
SE510422C2 (sv) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetplåtkärna för elektriska maskiner
SE509072C2 (sv) 1996-11-04 1998-11-30 Asea Brown Boveri Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning
SE515843C2 (sv) 1996-11-04 2001-10-15 Abb Ab Axiell kylning av rotor
SE512917C2 (sv) 1996-11-04 2000-06-05 Abb Ab Förfarande, anordning och kabelförare för lindning av en elektrisk maskin
SE9704431D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Effektreglering av synkronmaskin
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
SE9704422D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Ändplatta
SE9704423D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin med spolstöd
SE508544C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Förfarande och anordning för montering av en stator -lindning bestående av en kabel.
SE9704427D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Infästningsanordning för elektriska roterande maskiner
SE508543C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Hasplingsanordning
GB2331867A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Power cable termination
AU9362998A (en) 1997-11-28 1999-06-16 Asea Brown Boveri Ab Method and device for controlling the magnetic flux with an auxiliary winding ina rotating high voltage electric alternating current machine
US6121707A (en) * 1998-01-22 2000-09-19 Reliance Electric Technologies, Llc Electric motor and electric motor stator and method for making same
DE19829578A1 (de) * 1998-07-02 2000-01-05 Abb Research Ltd Elastisches Isolierstoffelement für die Verkeilung einer Wicklung, insbesondere der Statorwicklung einer elektrischen Maschine
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices
US6559384B1 (en) * 1998-12-18 2003-05-06 Electrolock, Inc. Conductive filler
US6124659A (en) * 1999-08-20 2000-09-26 Siemens Westinghouse Power Corporation Stator wedge having abrasion-resistant edge and methods of forming same
US6331745B2 (en) * 1999-11-22 2001-12-18 General Electric Company Adjustable generator stator slot wedge system
JP3589139B2 (ja) * 2000-02-14 2004-11-17 株式会社日立製作所 回転電機
US6421914B1 (en) 2000-10-30 2002-07-23 General Electric Company Method for installing turbine generator stator wedges
US6611076B2 (en) * 2000-12-20 2003-08-26 Solar Turbines Inc. Tooth tip for a high speed generator
US6486575B2 (en) 2001-01-16 2002-11-26 Mark Lee Miller Molded rotor blocking and other molded articles of manufacture
DE10119593A1 (de) * 2001-04-21 2002-10-24 Alstom Switzerland Ltd Rotor eines Turbogenerators
US6984910B2 (en) * 2003-01-13 2006-01-10 Honeywell International, Inc. Generator with composite rotor coil retention components
US7081695B2 (en) * 2003-12-13 2006-07-25 Siemens Power Generation, Inc. Adjustable fit wedges
JP4333641B2 (ja) * 2005-06-16 2009-09-16 株式会社デンソー 回転電機の固定子製造方法
DE102005030877A1 (de) * 2005-07-01 2007-01-04 Siemens Ag Nutverschluss
US20080284555A1 (en) * 2007-05-18 2008-11-20 Levit Mikhail R Process for refurbishing an electrical device component comprising a laminate electrical insulation part and electrical device component comprising said part
US20090045692A1 (en) * 2007-08-17 2009-02-19 General Electric Company Capped stator core wedge and related method
US7851966B2 (en) * 2008-01-10 2010-12-14 Rippel Wally E Stator for electric machine with improved efficiency and thermal performance
US7866421B2 (en) * 2008-01-28 2011-01-11 Siemens Energy, Inc. Automated remote carriage for tightening generator wedges
US20100109469A1 (en) * 2008-10-30 2010-05-06 General Electric Company Capped stator core wedge and related method
US20100127592A1 (en) * 2008-11-25 2010-05-27 Dayton-Phoenix Group, Inc. Stator-slot wedge and dynamoelectric-machine stator having stator slots and wedges
DE102009037581A1 (de) 2009-08-14 2011-02-17 Volkswagen Ag Nutkeil und elektrische Maschine
US20140210302A1 (en) * 2013-01-28 2014-07-31 Regal Beloit America, Inc. Motor for use in refrigerant environment
EP2824801A1 (fr) * 2013-07-12 2015-01-14 Siemens Aktiengesellschaft Procédé de fabrication d'une machine rotative dynamoélectrique et machine rotative dynamoélectrique
GB2517410A (en) * 2013-07-16 2015-02-25 Aim Co Ltd A Stator and a Rotor for an Electric Motor
WO2016014849A1 (fr) 2014-07-25 2016-01-28 Prippel Technologies, Llc Structure de bande enroulée refroidie par fluide
US11255612B2 (en) 2014-07-25 2022-02-22 Enure, Inc. Wound strip machine
US10756583B2 (en) 2014-07-25 2020-08-25 Enure, Inc. Wound strip machine
US10224776B2 (en) * 2015-06-03 2019-03-05 General Electric Company Retention assembly for stator bar using shim with stator wedge and related method
US10564131B2 (en) * 2016-05-23 2020-02-18 Olympus Scientific Solutions Americas Inc. Water wedge for flexible probe
CN109983657A (zh) * 2016-10-31 2019-07-05 爱信艾达株式会社 定子以及定子的制造方法
CN112885594B (zh) * 2021-02-20 2022-08-05 浙江博菲电气股份有限公司 一种由导磁颗粒制备的磁性条状材料及制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB654711A (en) * 1948-07-23 1951-06-27 British Thomson Houston Co Ltd Improvements in and relating to dynamoelectric machines and slot wedge members therefor
FR1137319A (fr) * 1954-06-01 1957-05-27 Thomson Houston Comp Francaise Perfectionnements aux cales de bobinage des machines électriques
GB771654A (en) * 1954-09-17 1957-04-03 Gen Electric Improvements in slot wedges for dynamo-electric machines
GB771109A (en) * 1954-12-07 1957-03-27 Gen Electric Slot wedge for dynamo-electric machines
NL297738A (fr) * 1962-09-11
GB1140594A (en) * 1966-09-28 1969-01-22 Parsons C A & Co Ltd Improvements in and relating to dynamo electric machines
US3437858A (en) * 1966-11-17 1969-04-08 Glastic Corp Slot wedge for electric motors or generators
DE1953386A1 (de) * 1969-10-23 1971-05-06 Bbc Brown Boveri & Cie Glasfaserverstaerktes Kunstharzprofil,insbesondere Nutverschlusskeil fuer elektrische Maschinen
US3624432A (en) * 1969-12-19 1971-11-30 Bbc Brown Boveri & Cie Arrangement for securing electrical conductor bars within slots to prevent vibration
US3679926A (en) * 1971-01-20 1972-07-25 Westinghouse Electric Corp Dynamoelectric machine with improved side fillers for coil retention
US3735169A (en) * 1971-04-04 1973-05-22 Gen Electric Channel,shaped,laminated,high temperature slot wedge for dynamoelectric machines
GB1430756A (en) * 1972-07-11 1976-04-07 Reyrolle Parsons Ltd Dynamo-electric machines
CH549467A (de) * 1973-03-29 1974-05-31 Micafil Ag Verfahren zur herstellung eines schichtpressstoffes.
DE2355516A1 (de) * 1973-11-07 1975-05-22 Hoechst Ag Nutenauskleidung fuer dynamoelektrische maschinen
US4093881A (en) * 1974-04-17 1978-06-06 Bbc Brown Boveri & Company Limited Arrangement for supporting winding elements in the stator slots of a dynamo-electric machine
CH574183A5 (fr) * 1974-04-17 1976-03-31 Bbc Brown Boveri & Cie
US4018962A (en) * 1975-04-09 1977-04-19 Pedlow J Watson Arc and fireproofing tape
CH615527A5 (fr) * 1975-06-19 1980-01-31 Schweizerische Isolawerke
JPS5928133B2 (ja) * 1976-07-27 1984-07-11 三菱電機株式会社 回転電機の巻線固定装置
CH600649A5 (fr) * 1976-11-17 1978-06-30 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
GB2067358A (en) 1981-07-22
FR2432792A1 (fr) 1980-02-29
JPS5523798A (en) 1980-02-20
JPS6326616B2 (fr) 1988-05-31
FR2432792B1 (fr) 1983-11-04
US4200818A (en) 1980-04-29
GB2067358B (en) 1983-11-23

Similar Documents

Publication Publication Date Title
BE881046A (fr) Organe de retenue pour les encoches de machines electriques
JPS5497707A (en) Rotator for electric machine
IT1123809B (it) Macchina elettrica,specialmente motorino
AT375791B (de) Elektrische mehrphasenmaschine
BR7907223A (pt) Calota de cobertura para maquinas eletricas
FR2437722B1 (fr) Barre conductrice pour machines dynamo-electriques
IT7921015A0 (it) Rotore per macchina elettrica.
BR7904792A (pt) Embolo para maquinas de embolo
IT7922284V0 (it) Dispositivo portaspazzole per macchine elettriche.
BE865349A (fr) Conducteur lamelle pour machines dynamoelectriques
FR2457032B1 (fr) Dispositif de graissage differe pour machines electriques
OA06798A (fr) Machine électrique tournante.
IT1123424B (it) Statore per macchine elettriche
IT1135169B (it) Macchina elettrica
FR2613546B1 (fr) Porte-balais pour machines electriques
JPS55152921A (en) Reoiling device for electric machine
SE7902074L (sv) Servicetillsats for kardmaskiner
GB2022932B (en) Brush-holder for electrical machines
GB2018042B (en) Stator for an electrical machine
ES504794A0 (es) Maquina dinamoelectrica
NO822190L (no) Stator for roterende elektrisk maskin.
FR2514208B1 (fr) Porte-balais multiple pour machines electriques
FR2353972A1 (fr) Balai pour machines electriques
FR2511200B1 (fr) Collecteur pour machines electriques
IT1123160B (it) Dispositivo di sicurezza per macchine rettilinee di maglieria

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19920131