CN100466419C - 电动机 - Google Patents

电动机 Download PDF

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Publication number
CN100466419C
CN100466419C CNB018237258A CN01823725A CN100466419C CN 100466419 C CN100466419 C CN 100466419C CN B018237258 A CNB018237258 A CN B018237258A CN 01823725 A CN01823725 A CN 01823725A CN 100466419 C CN100466419 C CN 100466419C
Authority
CN
China
Prior art keywords
motor
stator
iron core
inductance
controlling ring
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
CNB018237258A
Other languages
English (en)
Chinese (zh)
Other versions
CN1559100A (zh
Inventor
托德·A·G·尼尔森
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.)
Atlas Copco Airpower NV
Original Assignee
Atlas Copco Airpower NV
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 Atlas Copco Airpower NV filed Critical Atlas Copco Airpower NV
Publication of CN1559100A publication Critical patent/CN1559100A/zh
Application granted granted Critical
Publication of CN100466419C publication Critical patent/CN100466419C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/01—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields, i.e. structural association with shields

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Valve Device For Special Equipments (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Glass Compositions (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
CNB018237258A 2001-11-16 2001-11-16 电动机 Expired - Fee Related CN100466419C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BE2001/000196 WO2003055042A1 (en) 2001-11-16 2001-11-16 Electric motor

Publications (2)

Publication Number Publication Date
CN1559100A CN1559100A (zh) 2004-12-29
CN100466419C true CN100466419C (zh) 2009-03-04

Family

ID=3862577

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018237258A Expired - Fee Related CN100466419C (zh) 2001-11-16 2001-11-16 电动机

Country Status (9)

Country Link
US (1) US6989620B2 (enExample)
EP (1) EP1444765B1 (enExample)
JP (1) JP4130914B2 (enExample)
CN (1) CN100466419C (enExample)
AT (1) ATE369653T1 (enExample)
AU (1) AU2002223310A1 (enExample)
CA (1) CA2463100C (enExample)
DE (1) DE60129858T2 (enExample)
WO (1) WO2003055042A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1019030A5 (nl) 2009-08-03 2012-01-10 Atlas Copco Airpower Nv Turbocompressorsysteem.
CA2793447C (en) * 2010-03-16 2021-11-02 Bri Energy Solutions Limited Components for generators, their use and stator mounting
US8319391B2 (en) * 2010-06-07 2012-11-27 GM Global Technology Operations LLC Flux-concentrating stator assembly
EP3345285B1 (en) * 2015-09-03 2021-03-17 Fluid Handling LLC. Submersible pump motor housing for improving the serviceability of submersible pumps
CN105207437B (zh) * 2015-10-13 2018-11-13 石瑛汉宫 一种交流电机
US11368078B2 (en) 2017-04-14 2022-06-21 Carrier Corporation Electrical machine winding inductance enhancement
US10730338B2 (en) 2017-04-26 2020-08-04 Hayden R Murphy Fluid applicator refill system
DE102019134671B4 (de) * 2019-12-17 2023-02-23 Schaeffler Technologies AG & Co. KG Filter für eine elektrische maschine
US12272995B2 (en) 2020-04-20 2025-04-08 Trane International Inc. Permanent magnet motor harmonic filter
CN113839485B (zh) * 2021-11-15 2022-07-19 郑州轻工业大学 一种电解冷却及容错运行的电机定子结构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373148A (en) * 1981-02-17 1983-02-08 The United States Of America As Represented By The Secretary Of The Navy Rotating electric machine having a toroidal wound motor winding

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213745A (en) * 1978-09-11 1980-07-22 Roberts Samuel A Pump for central heating system
GB2118375B (en) * 1982-04-08 1986-03-26 Japan Servo Permanent magnet stepping motor
JP3077490B2 (ja) * 1993-12-28 2000-08-14 株式会社荏原製作所 ポンプ組立体
DE4419780C2 (de) * 1994-06-06 1996-08-08 Friedrich Waltermann Ringförmiger Stator für elektrodynamische Drehmaschine
JP3300200B2 (ja) * 1995-06-20 2002-07-08 株式会社日立製作所 回転電機及び電動車両
GB9705020D0 (en) * 1997-03-11 1997-04-30 Insight M Ltd New design for electrical motors and generators enhances machine utility
US5939807A (en) * 1997-12-16 1999-08-17 Reliance Electric Industrial Company Cap mounted drive for a brushless DC motor
KR100360259B1 (ko) * 2000-07-26 2002-11-09 엘지전자 주식회사 2자유도형 전동기

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373148A (en) * 1981-02-17 1983-02-08 The United States Of America As Represented By The Secretary Of The Navy Rotating electric machine having a toroidal wound motor winding

Also Published As

Publication number Publication date
DE60129858T2 (de) 2008-05-08
DE60129858D1 (de) 2007-09-20
WO2003055042A1 (en) 2003-07-03
CA2463100A1 (en) 2003-07-03
CN1559100A (zh) 2004-12-29
CA2463100C (en) 2008-07-15
JP4130914B2 (ja) 2008-08-13
EP1444765B1 (en) 2007-08-08
WO2003055042A8 (en) 2004-05-13
US20040251768A1 (en) 2004-12-16
AU2002223310A1 (en) 2003-07-09
JP2005513993A (ja) 2005-05-12
US6989620B2 (en) 2006-01-24
ATE369653T1 (de) 2007-08-15
EP1444765A1 (en) 2004-08-11

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090304

Termination date: 20111116