JPH0442902B2 - - Google Patents

Info

Publication number
JPH0442902B2
JPH0442902B2 JP60231411A JP23141185A JPH0442902B2 JP H0442902 B2 JPH0442902 B2 JP H0442902B2 JP 60231411 A JP60231411 A JP 60231411A JP 23141185 A JP23141185 A JP 23141185A JP H0442902 B2 JPH0442902 B2 JP H0442902B2
Authority
JP
Japan
Prior art keywords
rotor
stator
motor
disposed
shaped
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 - Lifetime
Application number
JP60231411A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61102163A (ja
Inventor
Fuaigeru Yoozefu
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.)
SHUTANDARUTO EREKUTORIIKU ROORENTSU AG
Original Assignee
SHUTANDARUTO EREKUTORIIKU ROORENTSU AG
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 SHUTANDARUTO EREKUTORIIKU ROORENTSU AG filed Critical SHUTANDARUTO EREKUTORIIKU ROORENTSU AG
Publication of JPS61102163A publication Critical patent/JPS61102163A/ja
Publication of JPH0442902B2 publication Critical patent/JPH0442902B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets
    • H02K1/2781—Magnets shaped to vary the mechanical air gap between the magnets and the stator
    • 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
    • H02K3/47—Air-gap windings, i.e. iron-free windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/13—High voltage cable, e.g. above 10kv, corona prevention
    • Y10S174/14—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding
    • Y10S174/19—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding in a dynamo-electric machine
    • Y10S174/20—Stator
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/13—High voltage cable, e.g. above 10kv, corona prevention
    • Y10S174/14—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding
    • Y10S174/19—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding in a dynamo-electric machine
    • Y10S174/21—Rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Brushless Motors (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
JP60231411A 1984-10-23 1985-10-18 電子的に転流される無集電子直流モータ Granted JPS61102163A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3438747.1 1984-10-23
DE19843438747 DE3438747A1 (de) 1984-10-23 1984-10-23 Elektronisch kommutierter, kollektorloser gleichstrommotor

Publications (2)

Publication Number Publication Date
JPS61102163A JPS61102163A (ja) 1986-05-20
JPH0442902B2 true JPH0442902B2 (US07368563-20080506-C00056.png) 1992-07-14

Family

ID=6248542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60231411A Granted JPS61102163A (ja) 1984-10-23 1985-10-18 電子的に転流される無集電子直流モータ

Country Status (4)

Country Link
US (1) US4633109A (US07368563-20080506-C00056.png)
EP (1) EP0180120B1 (US07368563-20080506-C00056.png)
JP (1) JPS61102163A (US07368563-20080506-C00056.png)
DE (2) DE3438747A1 (US07368563-20080506-C00056.png)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3609351A1 (de) * 1986-03-20 1987-09-24 Bosch Gmbh Robert Buerstenloser elektrischer motor
DE3710659A1 (de) * 1987-03-31 1988-10-13 Standard Elektrik Lorenz Ag Elektronisch kommutierter, kollektorloser gleichstrommotor
DE3710658A1 (de) * 1987-03-31 1988-10-13 Standard Elektrik Lorenz Ag Elektronisch kommutierter, kollektorloser gleichstrommotor
FR2615171B1 (fr) * 1987-05-13 1990-02-09 Desfretier Jacques Dispositif de groupage de bouteilles ou objets analogues
CH676069A5 (US07368563-20080506-C00056.png) * 1988-07-11 1990-11-30 Hermann Jaun
US5081388A (en) * 1990-07-24 1992-01-14 Chen Shew Nen Magnetic induction motor
US5034642A (en) * 1990-08-30 1991-07-23 Emerson Electric Co. Permanent magnet rotor and motor
FR2685567B1 (fr) * 1991-12-20 1997-06-06 Valeo Systemes Dessuyage Rotor de machine magneto-dynamique presentant au moins une zone aimantee et machine magneto-dynamique, comme un moteur sans collecteur, ainsi equipee.
DE4213377A1 (de) * 1992-04-23 1993-10-28 Swf Auto Electric Gmbh Bürstenloser Gleichstrommotor
GB9615316D0 (en) * 1995-11-16 1996-09-04 Lucas Ind Plc Improvements in electric actuators for vehicle powered steering systems
PL330202A1 (en) 1996-05-29 1999-04-26 Asea Brown Boveri Insulated conductor for high-voltage windings and method of making same
BR9709391A (pt) 1996-05-29 1999-08-10 Asea Brown Boveri Instalações que compreendem máquinas elétricas rotativas
US6376775B1 (en) 1996-05-29 2002-04-23 Abb Ab Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor
SE9602079D0 (sv) 1996-05-29 1996-05-29 Asea Brown Boveri Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
SE510192C2 (sv) 1996-05-29 1999-04-26 Asea Brown Boveri Förfarande och kopplingsarrangemang för att minska problem med tredjetonsströmmar som kan uppstå vid generator - och motordrift av växelströmsmaskiner kopplade till trefas distributions- eller transmissionsnät
SE515843C2 (sv) 1996-11-04 2001-10-15 Abb Ab Axiell kylning av rotor
SE509072C2 (sv) 1996-11-04 1998-11-30 Asea Brown Boveri Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning
SE512917C2 (sv) 1996-11-04 2000-06-05 Abb Ab Förfarande, anordning och kabelförare för lindning av en elektrisk maskin
SE510422C2 (sv) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetplåtkärna för elektriska maskiner
SE9704422D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Ändplatta
SE9704423D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin med spolstöd
SE9704431D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Effektreglering av synkronmaskin
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
SE508543C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Hasplingsanordning
SE508544C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Förfarande och anordning för montering av en stator -lindning bestående av en kabel.
GB2331867A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Power cable termination
AU9362998A (en) 1997-11-28 1999-06-16 Asea Brown Boveri Ab Method and device for controlling the magnetic flux with an auxiliary winding ina rotating high voltage electric alternating current machine
GB2339975A (en) * 1998-07-27 2000-02-09 Asea Brown Boveri Rotating electric machine stator
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices
WO2001057991A1 (en) * 2000-02-03 2001-08-09 Stanislav Ondrejka Rotating electric machine with a hollow cylindrical rotor
CN1301583C (zh) * 2003-07-15 2007-02-21 沈阳工业大学 被动磁悬浮式无刷直流电机
DE102005039884A1 (de) 2005-08-23 2007-03-08 BSH Bosch und Siemens Hausgeräte GmbH Rotorabdeckung und Elektromotor
DE102005062865A1 (de) 2005-12-29 2007-07-05 Robert Bosch Gmbh Rotor, sowie elektrische Maschine, beinhaltend einen solchen
EP1850454B1 (en) 2006-04-24 2011-06-22 Inventio AG Traction drive for elevator
DE102009045505A1 (de) * 2009-10-09 2011-04-14 Zf Friedrichshafen Ag Elektromotorischer Aktuator
CN103438006B (zh) * 2013-08-20 2016-04-06 山东科技大学 微型热水循环泵
CN104421174B (zh) * 2013-08-21 2017-07-04 台达电子工业股份有限公司 内转子式风扇
CN105680593A (zh) * 2016-04-13 2016-06-15 上海信耀电子有限公司 一种伺服电机的转子结构
US10734874B2 (en) * 2016-07-09 2020-08-04 Shahin Asgari Apparatus and method for cogging torque reduction with rotor embedded cylindroid permanent magnets
CN111313646B (zh) * 2020-04-01 2022-04-12 西安微电机研究所有限公司 耐快速、宽温变环境的微型空心杯无刷电机及加工方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552358A (en) * 1978-10-14 1980-01-09 Sony Corp Brushless dc motor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754155A (en) * 1972-05-10 1973-08-21 Rech En Matiere Soc Soc Civ De Motor device whose circuit, comprises a thin layer of hard magnetic material
CA1103298A (en) * 1977-02-25 1981-06-16 Masami Uchiyama Electric motor with discrete rotor position and speed sensors
GB1604121A (en) * 1977-04-08 1981-12-02 Sony Corp Dc motors
JPS5523711A (en) * 1978-07-29 1980-02-20 Sony Corp Rotary electric machine
CH654698A5 (de) * 1981-03-02 1986-02-28 Papst Motoren Kg Antriebsvorrichtung mit kollektorlosem gleichstrommotor.
US4571528A (en) * 1983-06-21 1986-02-18 Magna Motive Industries, Inc. Electromagnetic rotary motor
EP0150070A3 (de) * 1984-01-19 1986-06-04 Papst-Motoren GmbH & Co. KG Kollektorloser Gleichstommotor mit eisenloser Statorwicklung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552358A (en) * 1978-10-14 1980-01-09 Sony Corp Brushless dc motor

Also Published As

Publication number Publication date
US4633109A (en) 1986-12-30
EP0180120A3 (en) 1987-08-19
EP0180120B1 (de) 1990-07-11
DE3578632D1 (de) 1990-08-16
EP0180120A2 (de) 1986-05-07
JPS61102163A (ja) 1986-05-20
DE3438747A1 (de) 1986-04-24

Similar Documents

Publication Publication Date Title
JPH0442902B2 (US07368563-20080506-C00056.png)
US5874796A (en) Permanent magnet D.C. motor having a radially-disposed working flux gap
US5739614A (en) Two-phase unipolar driving brushless DC motor
JPH0456542B2 (US07368563-20080506-C00056.png)
JPH071990B2 (ja) 永久磁石式回転電機
JP3179881B2 (ja) ブラシレスモータのロータ
JP2532489Y2 (ja) 刷子レスモータ
JPH02254954A (ja) スロットモータ
JPH0545099Y2 (US07368563-20080506-C00056.png)
JPS6023585B2 (ja) モ−タ
JPH0632782Y2 (ja) ブラシレスモ−タ用ロ−タ
JPH051964Y2 (US07368563-20080506-C00056.png)
JPH0815388B2 (ja) Ｄｃブラシレスモ−タ
JPH0678506A (ja) ラジアル型アウターロータ方式ブラシレスモータ
JPH027270B2 (US07368563-20080506-C00056.png)
JPH038049Y2 (US07368563-20080506-C00056.png)
JPH0715339Y2 (ja) ブラシレスモ−タ
CA2362686A1 (en) Permanent magnet d.c. motor having a radially-disposed working flux gap
JP3322910B2 (ja) ステッピングモータ
JPH0145258Y2 (US07368563-20080506-C00056.png)
JPS5928865A (ja) 着磁ヨ−ク
JPS63220754A (ja) モ−タ
JPH0695825B2 (ja) ステツプモ−タ
JPS6245788B2 (US07368563-20080506-C00056.png)
JPS59164483U (ja) 軸方向空隙型半導体電動機