ES2122121T3 - Montaje de estator para motor electrico y bomba de circulacion lateral que utiliza dicho montaje. - Google Patents

Montaje de estator para motor electrico y bomba de circulacion lateral que utiliza dicho montaje.

Info

Publication number
ES2122121T3
ES2122121T3 ES94116077T ES94116077T ES2122121T3 ES 2122121 T3 ES2122121 T3 ES 2122121T3 ES 94116077 T ES94116077 T ES 94116077T ES 94116077 T ES94116077 T ES 94116077T ES 2122121 T3 ES2122121 T3 ES 2122121T3
Authority
ES
Spain
Prior art keywords
stator
assembly
motor
stator assembly
electric motor
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
ES94116077T
Other languages
English (en)
Inventor
Makoto Kobayashi
Masakazu Yamamoto
Yoshio Miyake
Koji Isemoto
Keita Uwai
Yoshiaki Miyazaki
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.)
Ebara Corp
Original Assignee
Ebara 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 claimed from JP28011293A external-priority patent/JPH07109990A/ja
Priority claimed from JP28011193A external-priority patent/JP3313212B2/ja
Priority claimed from JP35099593A external-priority patent/JP3258161B2/ja
Application filed by Ebara Corp filed Critical Ebara Corp
Application granted granted Critical
Publication of ES2122121T3 publication Critical patent/ES2122121T3/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
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0606—Canned motor pumps
    • F04D13/064—Details of the magnetic circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0686—Mechanical details of the pump control unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4266—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps made of sheet metal
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

UN CONJUNTO DEL ESTATOR DE UN MOTOR INCORPORADO EN UNA BOMBA DE FLUJO TOTALMENTE CIRCUNFERENCIAL QUE TIENE UN ESPACIO ANULAR ALREDEDOR DE UN MOTOR. EL CONJUNTO DEL ESTATOR DEL MOTOR CONSTA DE UN ESTATOR, UNA CARCASA EXTERIOR QUE ENCIERRA AL ESTATOR, UN CILINDRO EXTERIOR HECHO DE UNA LAMINA METALICA DISPUESTA ALREDEDOR DE LA CARCASA EXTERIOR CON UN ESPACIO ANULAR DEFINIDO ENTRE MEDIAS Y UN RECEPTACULO PARA UN CABLE HERMETICAMENTE SOLDADO A LA CARCASA EXTERIOR Y AL CILINDRO EXTERIOR PARA ALOJAR LOS CABLES DEL ESTATOR. EL CILINDRO EXTERIOR SE PUEDE ALARGAR AXIALMENTE PARA QUE CUBRA LAS PORCIONES FINALES DE LA CARCASA DEL MOTOR.
ES94116077T 1993-10-13 1994-10-12 Montaje de estator para motor electrico y bomba de circulacion lateral que utiliza dicho montaje. Expired - Lifetime ES2122121T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP28011293A JPH07109990A (ja) 1993-10-13 1993-10-13 全周流型モータポンプ
JP28011193A JP3313212B2 (ja) 1993-10-13 1993-10-13 ポンプ装置
JP35099593A JP3258161B2 (ja) 1993-12-28 1993-12-28 モータ固定子組立体および該モータ固定子組立体を用いた全周流型ポンプ

Publications (1)

Publication Number Publication Date
ES2122121T3 true ES2122121T3 (es) 1998-12-16

Family

ID=27336705

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94116077T Expired - Lifetime ES2122121T3 (es) 1993-10-13 1994-10-12 Montaje de estator para motor electrico y bomba de circulacion lateral que utiliza dicho montaje.

Country Status (7)

Country Link
US (1) US5648694A (es)
EP (1) EP0649212B1 (es)
KR (1) KR100344717B1 (es)
AT (1) ATE171317T1 (es)
AU (1) AU682393B2 (es)
DE (1) DE69413343T2 (es)
ES (1) ES2122121T3 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08232884A (ja) * 1995-02-24 1996-09-10 Ebara Corp 全周流型ポンプ群及びその製造方法
DE19635411A1 (de) * 1996-08-31 1998-03-05 Mannesmann Vdo Ag Anordnung für eine elektrohydraulische Druckversorgung für eine Hilfskrafteinrichtung in einem Kraftfahrzeug
US5949167A (en) * 1998-07-22 1999-09-07 Reliance Electric Industrial Company Lead wire routing and sealing assembly for large electric motor
JP2002081363A (ja) * 2000-09-06 2002-03-22 Sankyo Seiki Mfg Co Ltd 小型水力発電装置
US6759774B1 (en) * 2001-03-08 2004-07-06 Lawrence Pumps, Inc Low speed canned motor
US6589018B2 (en) 2001-08-14 2003-07-08 Lakewood Engineering And Manufacturing Co. Electric fan motor assembly with motor housing control switch and electrical input socket
GB0130602D0 (en) * 2001-12-21 2002-02-06 Johnson Electric Sa Brushless D.C. motor
US6933638B2 (en) * 2003-10-30 2005-08-23 A. O. Smith Corporation Electric motor having a reverse air flow cooling system
US7252141B2 (en) * 2005-02-17 2007-08-07 Concurrent Technologies International, Llc Groundwater sampling device
US7535138B2 (en) * 2006-04-27 2009-05-19 Chi-Der Chin Reversible submerged motor
US20070253844A1 (en) * 2006-04-27 2007-11-01 Chi-Der Chen Submerged motor
US7931448B2 (en) * 2006-08-01 2011-04-26 Federal Mogul World Wide, Inc. System and method for manufacturing a brushless DC motor fluid pump
US7535139B2 (en) * 2006-09-26 2009-05-19 Chi-Der Chen Bi-directional reversible submersible motor
US7847457B2 (en) * 2007-05-09 2010-12-07 Federal-Mogul World Wide, Inc BLDC motor assembly
US20080286134A1 (en) * 2007-05-16 2008-11-20 Steven Regalado Submersible pumping systems and methods for deep well applications
US20090175737A1 (en) * 2007-12-04 2009-07-09 Concurrent Technologies International, Llc Groundwater sampling device
DE102008018407B4 (de) * 2008-04-10 2012-03-22 Joh. Heinr. Bornemann Gmbh Unterwasserförderaggregat
FI121645B (fi) * 2008-04-18 2011-02-15 Randax Oy Menetelmä sähkökoneen rungon valmistamiseksi, sähkökone ja sähkökoneen runko
US9006942B2 (en) * 2009-05-07 2015-04-14 Hamilton Sundstrand Corporation Generator main stator back-iron cooling sleeve
JP6246411B1 (ja) * 2017-07-21 2017-12-13 Dmg森精機株式会社 クーラント供給装置
US11374458B2 (en) * 2018-10-24 2022-06-28 Dekalb Blower Inc. Electric motor with fluid cooling
CN118369834A (zh) * 2021-12-13 2024-07-19 三菱电机株式会社 定子、马达、压缩机和制冷循环装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1879625A (en) * 1926-06-08 1932-09-27 Mendenhall Earl Submersible electric motor
US2612843A (en) * 1946-03-16 1952-10-07 Smith Corp A O In-line centrifugal pump with fabricated volutes
US3047753A (en) * 1959-03-11 1962-07-31 Borg Warner Electric motor housing
GB928604A (en) * 1959-07-24 1963-06-12 W Dan Bergman Ab Improvements in and relating to electric motors
US3035192A (en) * 1959-09-01 1962-05-15 Franklin Electric Co Inc Casing and stator assembly for electric motor
DE1538993A1 (de) * 1966-06-23 1969-10-23 Siemens Ag Geteiltes Gehaeuse einer grossen elektrischen Maschine
AU8790975A (en) * 1975-02-03 1977-07-07 Lockwood Corp Outdoor motor enclosure
US4205246A (en) * 1978-03-17 1980-05-27 Tecumseh Products Company Explosion resistant overload and relay mounting for explosion resistant motor
US4252394A (en) * 1979-05-16 1981-02-24 Tecumseh Products Company Hermetic compressor motor terminal
CH656677A5 (de) * 1981-11-03 1986-07-15 Ruetschi Ag Pumpenbau Brugg K Spaltrohrmotortauchpumpe.
US4632643A (en) * 1985-02-14 1986-12-30 Nielsen Axel L Sump pump
SE9102517L (sv) * 1991-09-03 1992-09-07 Flygt Ab Itt Anordning foer aastadkommande av kylning av en vaetsketaett kapslad elmotor
US5385454A (en) * 1992-04-14 1995-01-31 Ebara Corporation Bearing device for use in a canned motor
JP2984165B2 (ja) * 1992-04-14 1999-11-29 株式会社荏原製作所 全周流型ポンプ
EP0566087B1 (en) * 1992-04-14 1997-02-12 Ebara Corporation Pump casing made of sheet metal
ATE177822T1 (de) * 1992-04-14 1999-04-15 Ebara Corp Seitenströmungspumpe
JPH0688587A (ja) * 1992-09-04 1994-03-29 Ebara Corp インラインポンプ
US5428256A (en) * 1992-12-08 1995-06-27 Schloss Engineering Equipment, Inc. Submersible motor enclosure
JP2958218B2 (ja) * 1993-07-16 1999-10-06 株式会社荏原製作所 ポンプ
US5497544A (en) * 1994-05-23 1996-03-12 General Electric Company Stator frame fabrication

Also Published As

Publication number Publication date
EP0649212B1 (en) 1998-09-16
AU682393B2 (en) 1997-10-02
AU7571794A (en) 1995-05-04
EP0649212A2 (en) 1995-04-19
KR100344717B1 (ko) 2002-11-14
EP0649212A3 (en) 1995-08-09
KR950012979A (ko) 1995-05-17
DE69413343D1 (de) 1998-10-22
US5648694A (en) 1997-07-15
ATE171317T1 (de) 1998-10-15
DE69413343T2 (de) 1999-05-12

Similar Documents

Publication Publication Date Title
EP0649212A3 (en) Stator mounting for electric motor and side flow pump employing such a mounting.
DE69406259D1 (de) Motorpumpenanordnung
ES2110664T3 (es) Bomba que utiliza un motor encapsulado.
ATE71433T1 (de) Pumpeneinheit.
NO944673D0 (no) Elektromotordrevet fluidpumpe
KR910005538A (ko) 전동기 및 전동기용 고정자
ES2140715T3 (es) Bomba rotativa y conjunto de motor.
EP0626747A3 (en) Electric motor with encased housing.
KR870008420A (ko) 전동기용 회전자
DE69006844D1 (de) Zusammenbau eines elektrischen Motors.
KR850003944A (ko) 연료공급펌프
DE58905907D1 (de) Spaltrohr-Elektromotor.
BR9102991A (pt) Estrutura de montagem de bomba de motor submersivel estanque
KR860004243A (ko) 프레임에 압축기구의 실린더를 조립한 밀폐형 압축기
DE69301859D1 (de) Verbesserung an einem Elektromotor und hydraulische Pumpe damit ausgerüstet
FI944971L (fi) Kiertopumpun pesä
DE69407824D1 (de) Statorgehäuse für eine elektromagnetische Pumpe
DE69330687D1 (de) Elektrischer Motor des Typs mit integriertem Lager
GB2019109A (en) Electrical generator
RU96115853A (ru) Герметичный электронасосный агрегат
BR9102990A (pt) Motor estanque
KR960002204U (ko) 유체 유도캡이 연설된 순환펌프용 펌프하우징
DE59812932D1 (de) Ständergehäuse eines Elektromotors
ATE182039T1 (de) Elektrohydraulisches motorpumpenaggregat
KR960023429U (ko) 전동기 냉각형 수중펌프

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 649212

Country of ref document: ES