IT8122006U1 - Motore a corrente continua, privo di collettori e a rotore esterno - Google Patents

Motore a corrente continua, privo di collettori e a rotore esterno

Info

Publication number
IT8122006U1
IT8122006U1 ITMI1981U22006U IT2200681U IT8122006U1 IT 8122006 U1 IT8122006 U1 IT 8122006U1 IT MI1981U22006 U ITMI1981U22006 U IT MI1981U22006U IT 2200681 U IT2200681 U IT 2200681U IT 8122006 U1 IT8122006 U1 IT 8122006U1
Authority
IT
Italy
Prior art keywords
collectors
motor
external rotor
rotor
external
Prior art date
Application number
ITMI1981U22006U
Other languages
English (en)
Other versions
IT8122006V0 (it
Original Assignee
Papst Motoren Kg
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=6104018&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT8122006(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Papst Motoren Kg filed Critical Papst Motoren Kg
Publication of IT8122006V0 publication Critical patent/IT8122006V0/it
Publication of IT8122006U1 publication Critical patent/IT8122006U1/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Brushless Motors (AREA)
  • Windings For Motors And Generators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
ITMI1981U22006U 1980-06-06 1981-06-05 Motore a corrente continua, privo di collettori e a rotore esterno IT8122006U1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3021328 1980-06-06

Publications (2)

Publication Number Publication Date
IT8122006V0 IT8122006V0 (it) 1981-06-05
IT8122006U1 true IT8122006U1 (it) 1982-12-05

Family

ID=6104018

Family Applications (2)

Application Number Title Priority Date Filing Date
ITMI1981U22006U IT8122006U1 (it) 1980-06-06 1981-06-05 Motore a corrente continua, privo di collettori e a rotore esterno
IT22166/81A IT1139350B (it) 1980-06-06 1981-06-05 Motore a corrente continua a rotore esterno privo di collettori

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT22166/81A IT1139350B (it) 1980-06-06 1981-06-05 Motore a corrente continua a rotore esterno privo di collettori

Country Status (2)

Country Link
US (4) US5382853A (it)
IT (2) IT8122006U1 (it)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
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US5216557A (en) * 1981-09-07 1993-06-01 Papst-Motoren Gmbh & Co. Kg Disk storage device having a brushless dc drive motor
USRE38601E1 (en) 1980-05-10 2004-09-28 Papst Licensing, GmbH & Co. KG Disk storage device having a radial magnetic yoke feature
USRE38673E1 (en) 1980-05-10 2004-12-21 Papst Licensing Gmbh & Co. Kg Disk storage device having a hub sealing member feature
USRE38662E1 (en) 1980-05-10 2004-11-30 Papst Licensing Gmbh & Co. Kg Disk storage device having a sealed bearing tube
USRE37058E1 (en) 1980-05-10 2001-02-20 Papst Licensing Gmbh & Co. Kg Disk storage device having contamination seals
IT8122006U1 (it) * 1980-06-06 1982-12-05 Papst Motoren Kg Motore a corrente continua, privo di collettori e a rotore esterno
USRE38772E1 (en) 1981-03-18 2005-08-09 Papst Licensing Gmbh & Co. Kg Disk storage device having an undercut hub member
US5689147A (en) * 1994-02-07 1997-11-18 Nidec Corporation Brushless motor
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DE19530918A1 (de) * 1995-08-23 1997-02-27 Philips Patentverwaltung Motor mit gegeneinander bewegbaren Motorteilen
US5767640A (en) * 1995-09-20 1998-06-16 Matsushita Electric Industrial Co., Ltd. Brushless motor
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US5633545A (en) * 1995-12-06 1997-05-27 International Business Machines Corporation Disk drive in-hub radial-gap spindle motor with coils generating axial fields
DE19545680C2 (de) * 1995-12-07 2001-05-17 Fer Fahrzeugelektrik Gmbh Schaltnetzteil für eine Fahrradlichtmaschine
US5818133A (en) * 1996-04-19 1998-10-06 Siemens Canada Ltd. Brushless motor with tubular bearing support
JPH09285092A (ja) * 1996-04-19 1997-10-31 Matsushita Electric Ind Co Ltd 薄型ｄｃブラシレスモータ
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US6271988B1 (en) 1997-01-04 2001-08-07 Papst Licensing Gmbh & Co. Kg Disk storage device with improved spindle torque and acceleration
US5903118A (en) * 1997-01-16 1999-05-11 Miekka; Fred N. Disc rotor air cooled D.C. motor
AU2383297A (en) * 1997-04-01 1998-10-22 Papst Licensing Gmbh Disk storage device with improved spindle torque and acceleration
WO1998044501A1 (en) * 1997-04-01 1998-10-08 Papst Licensing Gmbh Disk storage device with improved spindle torque and acceleration
US6344946B1 (en) 1997-04-01 2002-02-05 Papst Licensing Gmbh Disk storage device with improved spindle torque and acceleration
US6037692A (en) * 1997-12-16 2000-03-14 Miekka; Fred N. High power low RPM D.C. motor
US6472784B2 (en) * 1997-12-16 2002-10-29 Fred N. Miekka Methods and apparatus for increasing power of permanent magnet motors
DE29802297U1 (de) * 1998-02-11 1998-04-16 Roland Man Druckmasch Bürstenloser Gleichstrommotor
GB2345586A (en) * 1999-01-11 2000-07-12 Elliott Ind Ltd An electric motor, a wheel and drive apparatus for an electric vehicle
US6133663A (en) * 1999-04-01 2000-10-17 A. O. Smith Corporation Brushless permanent magnet machine
US6885114B2 (en) * 1999-10-05 2005-04-26 Access Business Group International, Llc Miniature hydro-power generation system
US6975050B2 (en) * 2000-01-07 2005-12-13 Black & Decker Inc. Brushless DC motor
US7058291B2 (en) * 2000-01-07 2006-06-06 Black & Decker Inc. Brushless DC motor
JP2002010603A (ja) * 2000-06-22 2002-01-11 Minebea Co Ltd ディスク駆動用スピンドルモータ
US6825588B2 (en) * 2000-06-23 2004-11-30 Christopher W Gabrys Uninterruptible power supply using a high speed cylinder flywheel
US6304019B1 (en) * 2000-07-06 2001-10-16 Pei-Chuan Tsai Magnet generator
EP1400008A1 (en) 2001-05-24 2004-03-24 Comair Rotron, Inc. Stator with multiple winding configurations
DE20108787U1 (de) * 2001-05-25 2002-02-14 Precision Motors Deutsche Minebea GmbH, 78052 Villingen-Schwenningen Gehäuseteil für Spindelmotoren in Festplattenlaufwerken
EP1271752A1 (en) * 2001-06-13 2003-01-02 HSU, Chun-Pu Device for increasing the rotation speed of a permanent magnet motor
ATE306138T1 (de) * 2002-01-22 2005-10-15 Ebm Papst St Georgen Gmbh & Co Statoranordnung
DE10224776A1 (de) * 2002-06-04 2004-03-11 Magnet-Motor Gesellschaft Für Magnetmotorische Technik Mbh Elektrische Maschine
US6552458B1 (en) * 2002-07-18 2003-04-22 Sam Lam Tech. Co., Ltd Locating structure for silicon sheet of motor locator
US6972503B2 (en) * 2002-08-08 2005-12-06 Daido Tokushuko Kabushiki Kaisha Brushless motor
CN100426637C (zh) * 2003-08-16 2008-10-15 鸿富锦精密工业（深圳）有限公司 直流无刷马达
US7675188B2 (en) 2003-10-09 2010-03-09 Access Business Group International, Llc Miniature hydro-power generation system
US7382076B2 (en) * 2003-10-21 2008-06-03 Matsushita Electric Industrial Co., Ltd. Spindle motor
US20050184605A1 (en) * 2004-02-20 2005-08-25 Vinson Wade D. Cooling fan having three-phase DC motor
US8647077B2 (en) * 2004-02-20 2014-02-11 Hewlett-Packard Development Company, L.P. Cooling fan for electronic device
KR20050089355A (ko) * 2004-03-04 2005-09-08 엘지전자 주식회사 대용량 드럼세탁기용 비엘디시 모터
TWI298573B (en) * 2005-02-04 2008-07-01 Foxconn Tech Co Ltd Sensorless and brushless direct current motor
US7586660B2 (en) * 2005-03-18 2009-09-08 Ricoh Company, Ltd. DC brushless motor, light deflector optical scanning device, having an increased efficiency to reduce power consumption and heat generation using exactly six poles and stator with nine teeth and corresponding coils
DE102005040646A1 (de) * 2005-08-27 2007-03-01 Valeo Systèmes d`Essuyage Elektromotorischer Hilfsantrieb für Fahrzeuge
JP2007306782A (ja) * 2006-04-14 2007-11-22 Japan Servo Co Ltd 単相モータ
EP1993193A1 (en) * 2006-05-08 2008-11-19 Panasonic Corporation Brushless motor
US7564154B2 (en) * 2006-07-19 2009-07-21 Papst Licensing Gmbh & Co. Kg Disk storage device with brushless DC drive motor and slide bearing assembly
JP2008079471A (ja) * 2006-09-25 2008-04-03 Hitachi Industrial Equipment Systems Co Ltd ファンシステム，電動機及びクローポール型モータ
DE102006053776A1 (de) 2006-11-15 2008-05-21 Basf Coatings Ag Lösemittelhaltige, pigmentierte Beschichtungsmittel und ihre Verwendung zur Herstellung von Mehrschichtlackierungen sowie Verfahren zur Verbesserung des Flops von effektgebenden Lackierungen
USD589994S1 (en) * 2007-07-12 2009-04-07 Hiwin Mikrosystem Corp. Direct-drive torque motor
JP5104179B2 (ja) * 2007-10-09 2012-12-19 パナソニック株式会社 モータとそれを用いた電子機器
USD589993S1 (en) * 2007-11-07 2009-04-07 Hiwin Mikrosystem Corp. Direct drive torque motor
CN102598473A (zh) * 2009-07-02 2012-07-18 阿思科尔控股责任有限公司 改进型同步电机
WO2011159773A1 (en) 2010-06-15 2011-12-22 Invacare Corporation Electric motor and brake assembly
US8310120B2 (en) * 2010-08-30 2012-11-13 General Electric Company System and method for monitoring health of electrical machines
JP2013158073A (ja) * 2012-01-26 2013-08-15 Tdk Corp モータ用コア及びモータ
CN103401381B (zh) * 2013-08-08 2015-09-09 上海博泽电机有限公司 用于六槽四极的永磁有刷电机的绕线方法及其结构
US8922087B1 (en) * 2013-08-26 2014-12-30 Norman P Rittenhouse High efficiency low torque ripple multi-phase permanent magnet machine
FR3010851B1 (fr) * 2013-09-19 2017-07-14 Bnce Machine electrique comprenant au moins un capteur integre pour la detection de la position des poles magnetiques de son rotor
GB2538526B (en) * 2015-05-19 2021-05-26 Yasa Ltd Axial flux machine
US10600542B2 (en) * 2016-12-27 2020-03-24 Chad Ashley Vandenberg Polarity-switching magnet diode
JP6922604B2 (ja) * 2017-09-26 2021-08-18 日本電産株式会社 モータ
JP6912508B2 (ja) * 2019-03-19 2021-08-04 ファナック株式会社 固定子および電動機
CN110855032B (zh) * 2019-11-27 2022-01-21 河南科技大学 具有8/4槽极比的单绕组bl-bldc拓扑结构
CN110855031B (zh) * 2019-11-27 2022-01-21 河南科技大学 具有8/4槽极比的单绕组bl-bldc控制方法
GB2605560B (en) 2021-01-22 2023-05-10 Yasa Ltd Stator assembly flux alignment

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Also Published As

Publication number Publication date
IT1139350B (it) 1986-09-24
US5382853A (en) 1995-01-17
IT8122166A0 (it) 1981-06-05
IT8122006V0 (it) 1981-06-05
US5652470A (en) 1997-07-29
US5661351A (en) 1997-08-26
USRE36168E (en) 1999-03-30

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