DK0504994T3 - Rotor til en kapslet motor til en kapslet motorpumpe - Google Patents

Rotor til en kapslet motor til en kapslet motorpumpe

Info

Publication number
DK0504994T3
DK0504994T3 DK92200722.4T DK92200722T DK0504994T3 DK 0504994 T3 DK0504994 T3 DK 0504994T3 DK 92200722 T DK92200722 T DK 92200722T DK 0504994 T3 DK0504994 T3 DK 0504994T3
Authority
DK
Denmark
Prior art keywords
nested motor
rotary
nested
pump
motor
Prior art date
Application number
DK92200722.4T
Other languages
English (en)
Inventor
Woo Sung Baek
Original Assignee
Gold Star Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27348727&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0504994(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from KR2019910009248U external-priority patent/KR930007587Y1/ko
Application filed by Gold Star Co filed Critical Gold Star Co
Application granted granted Critical
Publication of DK0504994T3 publication Critical patent/DK0504994T3/da

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
    • H02K17/165—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors characterised by the squirrel-cage or other short-circuited windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
    • H02K17/168—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having single-cage rotors
    • 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
DK92200722.4T 1991-03-20 1992-03-13 Rotor til en kapslet motor til en kapslet motorpumpe DK0504994T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR910003712 1991-03-20
KR2019910009248U KR930007587Y1 (ko) 1991-06-21 1991-06-21 캔드 전동기용 회전자 구조
US07/855,756 US5304877A (en) 1991-03-20 1992-03-20 Rotor of a canned motor for a canned motor pump

Publications (1)

Publication Number Publication Date
DK0504994T3 true DK0504994T3 (da) 1997-07-07

Family

ID=27348727

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92200722.4T DK0504994T3 (da) 1991-03-20 1992-03-13 Rotor til en kapslet motor til en kapslet motorpumpe

Country Status (5)

Country Link
US (1) US5304877A (da)
EP (1) EP0504994B1 (da)
JP (1) JPH06261508A (da)
DE (1) DE69212191T2 (da)
DK (1) DK0504994T3 (da)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5514922A (en) * 1993-02-08 1996-05-07 Sanden Corporation Hermetic motor driven fluid apparatus having improved insulating structure
US5736707A (en) * 1996-04-17 1998-04-07 General Electric Company Electric resistance welding of electric motor cage rotor assemblies
US5990588A (en) * 1996-12-13 1999-11-23 General Electric Company Induction motor driven seal-less pump
JP4110504B2 (ja) * 2001-03-13 2008-07-02 株式会社安川電機 真空用モータ
JP2003049282A (ja) * 2001-08-06 2003-02-21 Hitachi Ltd 車載電装品及び電機機械並びにそれらの製造法
DE10151651A1 (de) * 2001-10-19 2003-05-08 Pierburg Gmbh Naßläuferpumpe
US20030127924A1 (en) * 2002-01-08 2003-07-10 Pieter Van Dine Composite canning arrangement for motors
US6969932B2 (en) * 2003-07-18 2005-11-29 General Electric Co. Application of corrosion protective coating for extending the lifetime of water cooled stator bar clips
US7336013B2 (en) * 2004-09-30 2008-02-26 Reliance Electric Technologies, Llc High mechanical strength electrical connection system and method
US20060091742A1 (en) * 2004-11-02 2006-05-04 General Electric Company Electroless metallic plating method for leak repair and prevention in liquid-cooled generator stator bars
US7150091B2 (en) * 2004-11-09 2006-12-19 General Electric Company Powder coating for generator stator bar end fitting and method for applying the powder coating
US7166941B2 (en) * 2004-11-18 2007-01-23 General Electric Company Electroplated stator bar end and fitting
US7451538B2 (en) * 2005-09-20 2008-11-18 Reliance Electric Technologies, Llc Method for fabricating rotor assembly
US20070262668A1 (en) * 2006-05-11 2007-11-15 General Electric Company Magnetic Bearings, Armatures for Magnetic Bearings, and Methods for Assembling the Same
DE102007014224A1 (de) 2007-03-24 2008-09-25 Abiomed Europe Gmbh Blutpumpe mit Mikromotor
JP5407195B2 (ja) * 2008-06-27 2014-02-05 株式会社明電舎 誘導電動機のロータ及びその製造方法
JP2010193623A (ja) * 2009-02-18 2010-09-02 Hitachi Ltd 電動機用かご形回転子、電動機、水中ポンプ及びそれらの製造方法
EP2404368B1 (de) * 2009-03-06 2018-06-06 Siemens Aktiengesellschaft Läufer für einen elektromotor und verfahren zur herstellung eines solchen läufers
US8910371B2 (en) * 2011-02-28 2014-12-16 GM Global Technology Operations LLC Method for fabricating an induction rotor
FR2986919B1 (fr) * 2012-02-10 2016-04-22 Converteam Tech Ltd Moteur electrique a grande vitesse
JP5973839B2 (ja) * 2012-08-21 2016-08-23 株式会社荏原製作所 真空ポンプ用モータ及びこれを備える真空ポンプ
US9973067B2 (en) * 2014-04-04 2018-05-15 GM Global Technology Operations LLC Rotor casting
EP3317951A1 (de) * 2015-06-30 2018-05-09 Pierburg Pump Technology GmbH Elektrische kfz-flüssigkeitspumpe
US9859776B2 (en) * 2015-09-22 2018-01-02 Hamilton Sundstrand Corporation Starting current reduction in induction motors
DE102017104837A1 (de) * 2017-03-08 2018-09-13 HELLA GmbH & Co. KGaA Pumpe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2758226A (en) * 1953-08-28 1956-08-07 Gen Electric Submersible motor
US3659129A (en) * 1970-09-15 1972-04-25 Gen Electric Insulated bar dynamoelectric machine and method of forming
JPS5060705A (da) * 1973-10-01 1975-05-24
US4007386A (en) * 1973-12-18 1977-02-08 Romuald Zdzislaw Rustecki Electric induction drive assemblies
US4064410A (en) * 1975-04-22 1977-12-20 Service First, Inc. Squirrel cage rotor and method of making same
JPS5563542A (en) * 1978-11-06 1980-05-13 Mitsubishi Electric Corp Canned motor
JPS58198135A (ja) * 1982-05-12 1983-11-18 Hitachi Ltd 小形回転電機
US4588915A (en) * 1984-12-14 1986-05-13 General Motors Corporation Alternating current generator rotor
JPS62100147A (ja) * 1985-10-23 1987-05-09 Ebara Corp 潜水電動機
JPH0528916Y2 (da) * 1987-02-27 1993-07-26
JPS6450740A (en) * 1987-08-18 1989-02-27 Mitsubishi Electric Corp Squirrel-cage induction motor
JPH01141227A (ja) * 1987-11-27 1989-06-02 Matsushita Refrig Co Ltd 軸受装置
US5068560A (en) * 1990-12-26 1991-11-26 Lynn Lundquist Reduced current starting mechanism for three phase squirrel cage motors

Also Published As

Publication number Publication date
EP0504994A2 (en) 1992-09-23
DE69212191D1 (de) 1996-08-22
US5304877A (en) 1994-04-19
JPH06261508A (ja) 1994-09-16
DE69212191T2 (de) 1997-04-03
EP0504994A3 (en) 1994-09-14
EP0504994B1 (en) 1996-07-17

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