CN1700561A - 磁路用的金属叠片 - Google Patents

磁路用的金属叠片 Download PDF

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Publication number
CN1700561A
CN1700561A CNA2005100688135A CN200510068813A CN1700561A CN 1700561 A CN1700561 A CN 1700561A CN A2005100688135 A CNA2005100688135 A CN A2005100688135A CN 200510068813 A CN200510068813 A CN 200510068813A CN 1700561 A CN1700561 A CN 1700561A
Authority
CN
China
Prior art keywords
tooth
lamination
metallic laminations
laminations
long
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.)
Pending
Application number
CNA2005100688135A
Other languages
English (en)
Chinese (zh)
Inventor
格列格·P·切尔文卡
福里斯特·M·马蒂诺
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.)
National Oilwell Varco LP
Original Assignee
National Oilwell Varco LP
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 National Oilwell Varco LP filed Critical National Oilwell Varco LP
Publication of CN1700561A publication Critical patent/CN1700561A/zh
Pending 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49012—Rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Synchronous Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
CNA2005100688135A 2004-05-14 2005-05-11 磁路用的金属叠片 Pending CN1700561A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57118104P 2004-05-14 2004-05-14
US60/571,181 2004-05-14

Publications (1)

Publication Number Publication Date
CN1700561A true CN1700561A (zh) 2005-11-23

Family

ID=35285455

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2005100688135A Pending CN1700561A (zh) 2004-05-14 2005-05-11 磁路用的金属叠片

Country Status (7)

Country Link
US (1) US7345396B2 (enExample)
EP (1) EP1596486A3 (enExample)
JP (1) JP4231025B2 (enExample)
CN (1) CN1700561A (enExample)
BR (1) BRPI0502013A (enExample)
CA (1) CA2504837A1 (enExample)
NO (1) NO20052206L (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103248187A (zh) * 2012-02-01 2013-08-14 铃木株式会社 电动旋转机器
CN105634158A (zh) * 2016-04-07 2016-06-01 哈尔滨理工大学 一种利于散热的汽轮发电机定转子交互式错齿结构
CN107707045A (zh) * 2017-09-29 2018-02-16 珠海凯邦电机制造有限公司 定子铁芯、定子及电机

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004021973A1 (de) * 2004-05-04 2005-12-01 Siemens Ag Statorblechpaket eines Linearmotors
US7546674B2 (en) * 2005-10-31 2009-06-16 Gm Global Technology Operations, Inc. Method of rotor assembly without the hub
CH698519B1 (de) * 2006-01-24 2009-08-31 Alstom Technology Ltd Pressplattenbleche eines Statorblechkörpers einer elektrischen Maschine.
JP2012100514A (ja) * 2010-10-04 2012-05-24 Asmo Co Ltd 回転電機の電機子及びその製造方法
JP2014529892A (ja) * 2011-08-16 2014-11-13 ピアス ヴァーラーＰｉｅｒｃｅ Ｖｅｒｌｅｕｒ 送電のための回転接続器
DE102011114161B4 (de) * 2011-09-23 2018-02-15 Gottfried Wilhelm Leibniz Universität Hannover Elektrische Maschine
US20130293043A1 (en) * 2012-05-04 2013-11-07 General Electric Company Electro-mechanical rotating machine spacer block
DE102018222228A1 (de) * 2018-12-19 2020-06-25 Rolls-Royce Deutschland Ltd & Co Kg Statorzahn für einen Stator einer elektrischen Maschine
JP2021002971A (ja) * 2019-06-24 2021-01-07 シンフォニアテクノロジー株式会社 積層コア
US11655815B2 (en) 2019-12-13 2023-05-23 Roper Pump Company, Llc Semi-rigid stator

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655613A (en) * 1952-01-24 1953-10-13 Allis Louis Co Rotor for dynamoelectric machines
FR82402E (fr) * 1960-02-29 1964-02-07 Perfectionnements apportés aux machines électriques du type à réluctance variable
US4141137A (en) * 1977-10-25 1979-02-27 General Electric Company Method of making a permanent magnet field pole for a direct current dynamoelectric machine
SU1014093A1 (ru) * 1981-09-24 1983-04-23 Всесоюзный научно-исследовательский институт электромеханики Статор электрической машины
US5051634A (en) * 1989-06-29 1991-09-24 Kollmorgen Corporation Motor stator heat spike
DE9313958U1 (de) * 1992-10-14 1993-11-25 Yun, Ja Dong, Seoul Elektrischer Generator für kleine Antriebsleistung
JP2569215Y2 (ja) * 1992-12-16 1998-04-22 株式会社三協精機製作所 モータの積層コア
GB9614974D0 (en) * 1996-07-17 1996-09-04 Switched Reluctance Drives Ltd Laminated core for an electric machine
US5986377A (en) * 1997-04-11 1999-11-16 Kabushiki Kaisha Toshiba Stator for dynamoelectric machine
US5894182A (en) * 1997-08-19 1999-04-13 General Electric Company Motor with rotor and stator core paired interlocks
KR100292492B1 (ko) * 1998-03-16 2001-06-01 구자홍 이형공극을가지는모터
JP2000060037A (ja) * 1998-08-06 2000-02-25 Mitsubishi Electric Corp 送風機用電動機
JP2000341913A (ja) * 1999-05-28 2000-12-08 Toyota Motor Corp 回転電機のステータコアおよびその製造方法
FR2803449B1 (fr) * 1999-12-30 2006-04-07 Valeo Equip Electr Moteur Machine electrique tournante dont le stator et/ou le rotor comporte des evidements peripheriques
US6720686B1 (en) * 2000-10-03 2004-04-13 Emerson Electric Co. Reduced noise dynamoelectric machine
DE10057123A1 (de) * 2000-11-16 2002-05-23 Alcatel Sa Stator für einen Elektromotor
JP2002272081A (ja) * 2001-01-04 2002-09-20 Japan Servo Co Ltd ハイブリッド形ステッピングモータ
US6870295B2 (en) * 2001-01-22 2005-03-22 Lg Electronics Inc. Oscillating motor and motor control apparatus and method
US6747379B2 (en) * 2002-03-11 2004-06-08 Labrush Edward Clarence Dynamoelectric machine with reduced vibration
US6794884B2 (en) * 2002-05-10 2004-09-21 General Electric Company Method and system for evaluating core stack pressure
JP2004187488A (ja) * 2002-11-19 2004-07-02 Fanuc Ltd 電動機

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103248187A (zh) * 2012-02-01 2013-08-14 铃木株式会社 电动旋转机器
CN103248187B (zh) * 2012-02-01 2016-01-13 铃木株式会社 电动旋转机器
CN105634158A (zh) * 2016-04-07 2016-06-01 哈尔滨理工大学 一种利于散热的汽轮发电机定转子交互式错齿结构
CN105634158B (zh) * 2016-04-07 2018-03-23 哈尔滨理工大学 一种利于散热的汽轮发电机定转子交互式错齿结构
CN107707045A (zh) * 2017-09-29 2018-02-16 珠海凯邦电机制造有限公司 定子铁芯、定子及电机
CN107707045B (zh) * 2017-09-29 2020-05-29 珠海格力电器股份有限公司 定子铁芯、定子及电机

Also Published As

Publication number Publication date
EP1596486A2 (en) 2005-11-16
JP4231025B2 (ja) 2009-02-25
US7345396B2 (en) 2008-03-18
NO20052206L (no) 2005-11-15
NO20052206D0 (no) 2005-05-04
CA2504837A1 (en) 2005-11-14
US20050253475A1 (en) 2005-11-17
JP2005328694A (ja) 2005-11-24
BRPI0502013A (pt) 2006-01-10
EP1596486A3 (en) 2006-09-13

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20051123