CN1104772C - 给磁通定型的方法及仪器 - Google Patents

给磁通定型的方法及仪器 Download PDF

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Publication number
CN1104772C
CN1104772C CN98804828A CN98804828A CN1104772C CN 1104772 C CN1104772 C CN 1104772C CN 98804828 A CN98804828 A CN 98804828A CN 98804828 A CN98804828 A CN 98804828A CN 1104772 C CN1104772 C CN 1104772C
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CN
China
Prior art keywords
groove
stator
lock
motor
locking element
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 - Fee Related
Application number
CN98804828A
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English (en)
Chinese (zh)
Other versions
CN1255254A (zh
Inventor
贾默·阿拉梅基
J·皮尔赫内
J·胡庞内
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Individual
Original Assignee
Individual
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.)
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Publication date
Application filed by Individual filed Critical Individual
Publication of CN1255254A publication Critical patent/CN1255254A/zh
Application granted granted Critical
Publication of CN1104772C publication Critical patent/CN1104772C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/30—Reducing waste in manufacturing processes; Calculations of released waste quantities

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
CN98804828A 1997-03-05 1998-03-05 给磁通定型的方法及仪器 Expired - Fee Related CN1104772C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI970943 1997-03-05
FI970943A FI970943A (sv) 1997-03-05 1997-03-05 Förfarande och anordning för att omarbeta magnetflöde

Publications (2)

Publication Number Publication Date
CN1255254A CN1255254A (zh) 2000-05-31
CN1104772C true CN1104772C (zh) 2003-04-02

Family

ID=8548344

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98804828A Expired - Fee Related CN1104772C (zh) 1997-03-05 1998-03-05 给磁通定型的方法及仪器

Country Status (5)

Country Link
EP (1) EP0965161A1 (sv)
CN (1) CN1104772C (sv)
AU (1) AU6624598A (sv)
FI (1) FI970943A (sv)
WO (1) WO1998043340A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI112990B (sv) * 2002-05-08 2004-02-13 Kone Corp Statorlindning i en elmotors stator i ett hissmaskineri
FR2935206B1 (fr) * 2008-08-20 2010-10-08 Michelin Soc Tech Rotor interieur pour machine electrique a cales d'aimants en forme de "t"
EP2169809A1 (en) * 2008-09-30 2010-03-31 Ansaldo Sistemi Industriali S.p.A. A ferromagnetic wedge for closing slots of a rotating electric machine and a machine structure which incorporates the wedge
AT12977U1 (de) * 2011-06-10 2013-03-15 Seewald Hansjoerg Ing Verschlusskeil
US9979248B2 (en) 2015-06-29 2018-05-22 General Electric Company Short circuit fault tolerant permanent magnet machine
JP6738421B2 (ja) * 2016-07-08 2020-08-12 株式会社日立産機システム 回転電機及び回転電機の製造方法
RU181894U1 (ru) * 2017-06-06 2018-07-26 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Электрическая машина

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1197544A (en) * 1983-07-15 1985-12-03 General Electric Company Magnetic slot wedge with low average permeability and high mechanical strength
DE3326396A1 (de) * 1983-07-22 1985-01-31 Siemens AG, 1000 Berlin und 8000 München Ueber einen umrichter gespeiste elektrische maschine
US5124607A (en) * 1989-05-19 1992-06-23 General Electric Company Dynamoelectric machines including metal filled glass cloth slot closure wedges, and methods of making the same

Also Published As

Publication number Publication date
FI970943A0 (sv) 1997-03-05
AU6624598A (en) 1998-10-20
WO1998043340A1 (en) 1998-10-01
CN1255254A (zh) 2000-05-31
FI970943A (sv) 1998-09-06
EP0965161A1 (en) 1999-12-22

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee