ES2022048T3 - Estator de un motor electrico. - Google Patents

Estator de un motor electrico.

Info

Publication number
ES2022048T3
ES2022048T3 ES90401155T ES90401155T ES2022048T3 ES 2022048 T3 ES2022048 T3 ES 2022048T3 ES 90401155 T ES90401155 T ES 90401155T ES 90401155 T ES90401155 T ES 90401155T ES 2022048 T3 ES2022048 T3 ES 2022048T3
Authority
ES
Spain
Prior art keywords
layer
insulating
notch
stator
notches
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 - Lifetime
Application number
ES90401155T
Other languages
English (en)
Other versions
ES2022048A4 (es
Inventor
Herve Trian
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.)
POMPES SALMSON A DIRECTOIRE SA
Wilo Salmson France SAS
Original Assignee
POMPES SALMSON A DIRECTOIRE SA
Pompes Salmson SAS
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 POMPES SALMSON A DIRECTOIRE SA, Pompes Salmson SAS filed Critical POMPES SALMSON A DIRECTOIRE SA
Publication of ES2022048A4 publication Critical patent/ES2022048A4/es
Application granted granted Critical
Publication of ES2022048T3 publication Critical patent/ES2022048T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • 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
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Control Of Stepping Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Induction Machinery (AREA)

Abstract

EL CIRCUITO MAGNETICO DE ESTATOR CONSTA DE UN PAQUETE DE CHAPAS APILADA PROVISTO DE MUESCAS ABIERTAS LATERALMENTE PARA RECIBIR LAS PARTES ACTIVAS DE LAS ESPIRAS DE BOBINADO DE LOS POLOS DEL MOTOR. LA SUPERFICIE DE CADA MUESTA (2) ESTA RECUBIERTA DE UNA CAPA INTERIOR (8) DE MATERIAL AISLANTE SOBREMOLDEADO EN LA SUPERFICIE DE AISLAMIENTO DE LA MUESCA Y LA CAPA DE CADA MUESCA ESTA EMPALMADA CON LA CAPA DE CADA UNA DE LAS DOS MUESCAS CONTIGUAS SOBRE LAS DOS CARAS DE EXTREMO (21,22) DEL ESTATOR MEDIANTE UNA CAPA LATERAL AISLANTE (10), FORMANDO EL CONJUNTO DE LAS CAPAS (8,10) UNA CAPA MONOBLOQUE SOBREMOLDEADA EN LA ZONA DE LAS MUESCAS (2). APLICACION EN EL AISLAMIENTO DEL CIRCUITO MAGNETICO DE LOS MOTORES ELECTRICOS DESTINADOS A FUNCIONAR DURANTE MUCHO TIEMPO A TEMPERATURA ELEVADA, COMO LAS BOMBAS DE CIRCULADORES DE CALEFACCION CENTRAL.
ES90401155T 1989-06-16 1990-04-27 Estator de un motor electrico. Expired - Lifetime ES2022048T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8908012A FR2648634B1 (fr) 1989-06-16 1989-06-16 Circuit magnetique de stator de moteur electrique

Publications (2)

Publication Number Publication Date
ES2022048A4 ES2022048A4 (es) 1991-12-01
ES2022048T3 true ES2022048T3 (es) 1994-04-01

Family

ID=9382805

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90401155T Expired - Lifetime ES2022048T3 (es) 1989-06-16 1990-04-27 Estator de un motor electrico.

Country Status (10)

Country Link
US (1) US5034643A (es)
EP (1) EP0403317B1 (es)
JP (1) JPH0327753A (es)
KR (1) KR910002072A (es)
AT (1) ATE100248T1 (es)
DE (1) DE69005912T2 (es)
DK (1) DK0403317T3 (es)
ES (1) ES2022048T3 (es)
FR (1) FR2648634B1 (es)
GR (1) GR910300129T1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398397A (en) * 1993-08-04 1995-03-21 A. O. Smith Corporation Method of manufacturing an electric vehicle
JP2000166152A (ja) * 1998-11-20 2000-06-16 Mitsubishi Electric Corp 車両用交流発電機の固定子およびその製造方法
DE10295883T1 (de) * 2001-09-21 2003-12-24 Aisin Aw Co Mit einem isolierenden Bauteil ausgestatteter Kern und Verfahren zur Herstellung desselben
US6570284B1 (en) * 2001-12-11 2003-05-27 Black & Decker Inc. Brushless motor having double insulation
DE10226976A1 (de) * 2002-06-17 2004-03-25 Siemens Ag Elektromotor mit einem mehrpoligen Rotor und einem mehrpoligen Stator
DE10324680A1 (de) * 2003-05-30 2004-12-23 Siemens Ag Elektrische Maschine mit druckfest gekapseltem Stator
JP3816492B2 (ja) * 2004-01-06 2006-08-30 三菱電機株式会社 磁石発電機
US20060108890A1 (en) * 2004-11-22 2006-05-25 Willi Hauger Stator arrangement for an electric machine, a method for the manufacture of a stator arrangement and a direct current motor
DE502006004221D1 (de) * 2005-05-20 2009-08-27 Ebm Papst St Georgen Gmbh & Co Elektronisch kommutierter elektromotor, und verfahren zu seiner herstellung
JP4597814B2 (ja) * 2005-08-25 2010-12-15 三菱電機株式会社 回転電機の固定子およびその製造方法
JP2008312368A (ja) * 2007-06-15 2008-12-25 Nippon Densan Corp モータおよびモータの製造方法
DE102007058072A1 (de) * 2007-12-03 2009-06-04 Robert Bosch Gmbh Elektrische Maschine
DE102010064067A1 (de) * 2010-12-23 2012-06-28 Siemens Aktiengesellschaft Radialmagnetlager zur magnetischen Lagerung eines Rotors
DE102012212133B3 (de) * 2012-07-11 2013-07-25 Siemens Aktiengesellschaft Drehanodenanordnung und Röntgenröhre
CN109196758B (zh) * 2016-06-01 2020-08-07 三菱电机株式会社 旋转电机
EP3570413B1 (en) 2017-01-16 2021-03-31 Honda Motor Co., Ltd. Insulating member, stator of rotary electric machine, and rotary electric machine
DE102021102429A1 (de) 2021-02-03 2022-08-04 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Elektrische Maschine und Fahrzeug mit einer elektrischen Maschine
DE102022133849A1 (de) * 2022-12-19 2024-06-20 Schaeffler Technologies AG & Co. KG Stator und Verfahren zur Herstellung eines Stators

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE569581A (es) *
AT138550B (de) * 1932-03-07 1934-08-10 Guenter Dipl Ing Blechschmidt Von Wechselstrom angetriebener Elektromotor mit gas- und wasserdicht gekapselter Primärspule.
US2173726A (en) * 1938-01-05 1939-09-19 Dobeckmun Co Insulating material
US2169097A (en) * 1938-09-01 1939-08-08 Gen Electric Dynamo-electric machine
US2252440A (en) * 1940-03-15 1941-08-12 Gen Electric Dynamoelectric machine
US2400576A (en) * 1942-03-28 1946-05-21 Sigmund Corp Deposition of rubber on the windings of magnetizable cores
GB574491A (en) * 1943-10-20 1946-01-08 Frantisek Sigmund Improvements in slotted cores for dynamo electric machines
US2761985A (en) * 1953-09-24 1956-09-04 Edward J Schaefer Submersible motor construction
US2701317A (en) * 1953-11-18 1955-02-01 Gen Electric Dynamoelectric machine winding insulator
US2935859A (en) * 1957-09-05 1960-05-10 Gen Electric Hermetically sealed dynamoelectric machine
DE1193071B (de) * 1963-02-21 1965-05-20 Danfoss As Hermetisch gekapselte Kleinkaeltemaschine und Verfahren zu deren Betrieb
US3505729A (en) * 1965-06-28 1970-04-14 Gen Electric Method of making stators for dynamoelectric machines
US3867658A (en) * 1970-01-29 1975-02-18 Gen Electric Dynamoelectric machines
FR2087127A5 (en) * 1970-05-05 1971-12-31 Brissonneau & Lotz Sheathed electric motors etc - enclosed in stable resins and ceramics for use in aggressive environments
JPS4926901B1 (es) * 1970-12-10 1974-07-12
US3780323A (en) * 1971-09-15 1973-12-18 Gen Electric Insulatingly covered dynamoelectric machine
DE2239004A1 (de) * 1972-08-08 1974-02-21 Licentia Gmbh Anker einer elektrischen maschine
JPS5020244U (es) * 1973-06-18 1975-03-07
DE2822831A1 (de) * 1978-05-24 1979-11-29 Intermadox Ag Staender fuer einen elektromotor
JPS54159605A (en) * 1978-06-08 1979-12-17 Toshiba Corp Winding for rotary electric machine
US4862024A (en) * 1987-12-14 1989-08-29 United Technologies Corp. Heat dissipation in an electric motor

Also Published As

Publication number Publication date
GR910300129T1 (en) 1992-06-30
ES2022048A4 (es) 1991-12-01
US5034643A (en) 1991-07-23
KR910002072A (ko) 1991-01-31
JPH0327753A (ja) 1991-02-06
DK0403317T3 (da) 1994-02-14
FR2648634B1 (fr) 1991-11-22
ATE100248T1 (de) 1994-01-15
EP0403317A1 (fr) 1990-12-19
DE69005912T2 (de) 1994-04-28
EP0403317B1 (fr) 1994-01-12
DE69005912D1 (de) 1994-02-24
FR2648634A1 (fr) 1990-12-21

Similar Documents

Publication Publication Date Title
ES2022048T3 (es) Estator de un motor electrico.
EP0280743A4 (en) ELECTRIC INJECTION MOLDING MACHINE.
DE58909764D1 (de) Elektrische Maschine mit Flüssigkeitskühlung
FR2498026B1 (fr) Moteur electrique sans commutateur ayant des poles magnetiques secondaires
DE58905907D1 (de) Spaltrohr-Elektromotor.
DK0910154T3 (da) Reluktansmotor
FI871579A0 (fi) Moottorin jarru
SE8107665L (sv) Burlindad rotor elektrisk asynkronmaskin
SU425277A1 (ru) Линейный асинхронный электродвигатель
SE9001577L (sv) Isoleringselement foer statorrummen i en elektrisk motor
GB2018046A (en) Electrical insulator for synchronous motor
FR2695267B1 (fr) Stator de machine tournante électrique à aimants permanents, notamment pour démarreur.
SU955391A2 (ru) Однофазный асинхронный двигатель
FR2432239A1 (fr) Perfectionnements apportes aux appareils electromagnetiques
RU2051457C1 (ru) Статор однофазного асинхронного двигателя
RU1815738C (ru) Магнитопровод внополюсного статора однофазного электродвигател
SU936259A1 (ru) Однофазный шаговый двигатель
SE9201406D0 (sv) Electric synchronous motor
SU930511A1 (ru) Однофазный асинхронный электродвигатель
SU661687A1 (ru) Однофазный электродвигатель
JPS5523710A (en) Electric motor
SU964886A1 (ru) Электрический двигатель возвратно-поступательного движени
SU1275657A1 (ru) Электродвигатель с муфтой
RU1827706C (ru) Асинхронный электродвигатель
SU710094A1 (ru) Линейна асинхронна машина

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 403317

Country of ref document: ES