KR20100130963A - 스테이터 조립체 - Google Patents

스테이터 조립체 Download PDF

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Publication number
KR20100130963A
KR20100130963A KR1020100052406A KR20100052406A KR20100130963A KR 20100130963 A KR20100130963 A KR 20100130963A KR 1020100052406 A KR1020100052406 A KR 1020100052406A KR 20100052406 A KR20100052406 A KR 20100052406A KR 20100130963 A KR20100130963 A KR 20100130963A
Authority
KR
South Korea
Prior art keywords
core
stator
support ring
ring compression
key bar
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.)
Withdrawn
Application number
KR1020100052406A
Other languages
English (en)
Korean (ko)
Inventor
자얀 조지
존 알 야기엘스키
도날드 론카
스루자나 타이
Original Assignee
제너럴 일렉트릭 캄파니
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 제너럴 일렉트릭 캄파니 filed Critical 제너럴 일렉트릭 캄파니
Publication of KR20100130963A publication Critical patent/KR20100130963A/ko
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
KR1020100052406A 2009-06-04 2010-06-03 스테이터 조립체 Withdrawn KR20100130963A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/478,361 US7994691B2 (en) 2009-06-04 2009-06-04 Systems, methods, and apparatus for controlling key bar movement in a stator assembly
US12/478,361 2009-06-04

Publications (1)

Publication Number Publication Date
KR20100130963A true KR20100130963A (ko) 2010-12-14

Family

ID=42371035

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100052406A Withdrawn KR20100130963A (ko) 2009-06-04 2010-06-03 스테이터 조립체

Country Status (5)

Country Link
US (1) US7994691B2 (enExample)
JP (1) JP2010284074A (enExample)
KR (1) KR20100130963A (enExample)
DE (1) DE102010017040A1 (enExample)
GB (1) GB2470816B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8258680B2 (en) * 2009-11-09 2012-09-04 General Electric Company Key bar compression apparatus
US8274192B2 (en) * 2010-08-30 2012-09-25 General Electric Company Segmented stator assembly
EP2810357B1 (en) 2012-01-30 2019-09-11 Regal Beloit America, Inc. Motor and vibration reduction system for a motor
US9531221B2 (en) * 2012-02-27 2016-12-27 Nissan Motor Co., Ltd. Locking structure for stator core
JP6253520B2 (ja) * 2014-05-30 2017-12-27 株式会社東芝 回転電機
US9673668B2 (en) * 2014-09-18 2017-06-06 General Electric Company Compression band shim pack for stator core, related stator and generator
KR101764010B1 (ko) * 2015-09-02 2017-08-01 두산중공업 주식회사 발전기용 스테이터 코어의 진동 방지 장치
JP6542835B2 (ja) * 2017-05-30 2019-07-10 ファナック株式会社 固定子及び回転電機
FR3071977B1 (fr) * 2017-09-29 2020-10-09 Valeo Systemes De Controle Moteur Machine electrique
FR3077691B1 (fr) 2018-02-02 2020-02-28 Ge Energy Power Conversion Technology Limited Circuit magnetique pour element de machine electrique tournante, procede et machine electrique associes
KR102048857B1 (ko) 2018-07-04 2019-11-26 두산중공업 주식회사 발전기용 고정자를 이루는 단위 고정자편의 유동 덕트 구조
US12160142B2 (en) * 2018-12-19 2024-12-03 Mitsubishi Electric Corporation Rotating electrical machine with stator with annular shaped members between frame and stator core and having integrated control device for vehicles
JP6830996B1 (ja) * 2019-12-26 2021-02-17 山洋電気株式会社 同期電動機のフレーム構造並びにフレーム及び電機子の製造方法
CN211981596U (zh) * 2020-04-07 2020-11-20 精进电动科技股份有限公司 一种旋变定子定位压片和定位结构
KR20220040265A (ko) * 2020-09-23 2022-03-30 현대모비스 주식회사 모터
JP7163948B2 (ja) * 2020-10-30 2022-11-01 株式会社富士通ゼネラル 圧縮機
CN113972799B (zh) * 2021-11-25 2025-03-21 湖南中车尚驱电气有限公司 铁芯叠压工装及铁芯叠压模组
CN220210077U (zh) * 2023-01-31 2023-12-19 日本电产株式会社 马达和电气产品

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US681800A (en) * 1901-06-18 1901-09-03 Oskar Lasche Stationary armature and inductor.
GB660942A (en) 1948-06-23 1951-11-14 British Thomson Houston Co Ltd Improvements in and relating to dynamoelectric machines
US2554226A (en) * 1949-12-30 1951-05-22 Gen Electric Dynamoelectric machine core mounting
GB821612A (en) 1955-05-03 1959-10-14 English Electric Co Ltd Improvements relating to dynamo electric machines
US4217510A (en) * 1978-05-08 1980-08-12 Detinko F M Vibration damping stator structure for a hydrogenerator
US4425523A (en) * 1982-06-04 1984-01-10 Westinghouse Electric Corp. Core spring support system for a dynamoelectric machine
CH664854A5 (de) * 1984-08-08 1988-03-31 Bbc Brown Boveri & Cie Elektrische maschine.
US4564779A (en) 1984-09-14 1986-01-14 General Electric Company Dynamoelectric machine stator using cylindrical keybars
US5390409A (en) * 1993-08-27 1995-02-21 General Electric Co. Methods of manufacturing of generator stator frames
US6597081B2 (en) * 2000-12-08 2003-07-22 General Electric Company Stator having reduced forces at generator stator key bar and method for forming the same
US6346760B1 (en) * 2000-12-14 2002-02-12 General Electric Company Axial bolt-in cage stator frame assembly and method for assembling a stator
US6548928B2 (en) * 2000-12-22 2003-04-15 General Electric Company Grounding of stator core to stator frame
US6651986B2 (en) * 2002-01-29 2003-11-25 General Electric Company Retractable packing ring lower half segment retaining key and method for retaining retractable packing ring lower half segment

Also Published As

Publication number Publication date
DE102010017040A1 (de) 2010-12-09
GB2470816A (en) 2010-12-08
GB201008812D0 (en) 2010-07-14
US20100308687A1 (en) 2010-12-09
GB2470816B (en) 2012-01-18
US7994691B2 (en) 2011-08-09
JP2010284074A (ja) 2010-12-16

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20100603

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid