WO2014121977A3 - Läuferanordnung für eine elektrische maschine - Google Patents
Läuferanordnung für eine elektrische maschine Download PDFInfo
- Publication number
- WO2014121977A3 WO2014121977A3 PCT/EP2014/050436 EP2014050436W WO2014121977A3 WO 2014121977 A3 WO2014121977 A3 WO 2014121977A3 EP 2014050436 W EP2014050436 W EP 2014050436W WO 2014121977 A3 WO2014121977 A3 WO 2014121977A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- return path
- path element
- magnetic return
- rotor arrangement
- electrical machine
- Prior art date
Links
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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2786—Outer rotors
- H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2791—Surface mounted magnets; Inset magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/62—Motors or generators with stationary armatures and rotating excitation field
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/12—Bikes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/40—Electrical machine applications
- B60L2220/44—Wheel Hub motors, i.e. integrated in the wheel hub
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Abstract
Die Erfindung betrifft eine Läuferanordnung (4) für einen Antriebsmotor (2) eines Zweirads, umfassend: - ein zylinderförmiges Rückschlusselement (12); und - Permanentmagnete (8), die mit radialer Polungsrichtung in Umfangsrichtung an dem Rückschlusselement (12) angeordnet sind, um Läuferpole (14) auszubilden, dadurch gekennzeichnet, dass das Rückschlusselement (12) voneinander beabstandete Ausnehmungen (13) aufweist, in denen die Permanentmagnete (8) angeordnet sind, so dass durch einen zwischen den Ausnehmungen (13) liegenden Bereich des Rückschlusselements (12) und die Permanentmagneten (8) Läuferpole (14) gebildet werden.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201480007905.XA CN104969446B (zh) | 2013-02-08 | 2014-01-13 | 用于电机的转子装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013202137.2A DE102013202137A1 (de) | 2013-02-08 | 2013-02-08 | Läuferanordnung für eine elektrische Maschine |
DE102013202137.2 | 2013-02-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014121977A2 WO2014121977A2 (de) | 2014-08-14 |
WO2014121977A3 true WO2014121977A3 (de) | 2015-04-02 |
Family
ID=49989696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2014/050436 WO2014121977A2 (de) | 2013-02-08 | 2014-01-13 | Läuferanordnung für eine elektrische maschine |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN104969446B (de) |
DE (1) | DE102013202137A1 (de) |
WO (1) | WO2014121977A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012222446A1 (de) * | 2012-12-06 | 2014-06-12 | Robert Bosch Gmbh | Radnabenmaschine, Einspurfahrzeug |
CA2979734C (en) | 2015-03-17 | 2018-07-17 | Tm4 Inc. | External rotor electric machine with smc blocks interposed between permanent magnets |
JP7217205B2 (ja) * | 2019-07-03 | 2023-02-02 | 株式会社日立産機システム | 外転型表面磁石回転電機 |
WO2023108910A1 (zh) * | 2021-12-17 | 2023-06-22 | 威灵(芜湖)电机制造有限公司 | 转子组件、电机和电器设备 |
WO2023248095A2 (en) * | 2022-06-20 | 2023-12-28 | BASHIR, Abdul Wahid | Revived repulsion (rr) magnetic configuration |
DE102022210700A1 (de) | 2022-10-11 | 2024-04-11 | Robert Bosch Gesellschaft mit beschränkter Haftung | Elektronisch kommutierter Elektromotor in Außenläuferbauart und Verfahren zu dessen Herstellung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11341719A (ja) * | 1997-04-14 | 1999-12-10 | Sanyo Electric Co Ltd | 電動機の回転子 |
EP1104077A2 (de) * | 1999-11-19 | 2001-05-30 | Honda Giken Kogyo Kabushiki Kaisha | Permanentmagnetischer rotierender Elektromotor |
DE10219332A1 (de) * | 2001-05-31 | 2002-12-12 | Honda Motor Co Ltd | Motorunterstütztes Fahrrad |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2393583B (en) * | 2002-09-27 | 2006-03-22 | Automotive Motion Tech Ltd | Electric motor |
CN102882300B (zh) * | 2012-10-29 | 2015-04-29 | 哈尔滨工业大学 | 多相容错永磁同步电机转子 |
-
2013
- 2013-02-08 DE DE102013202137.2A patent/DE102013202137A1/de active Pending
-
2014
- 2014-01-13 CN CN201480007905.XA patent/CN104969446B/zh active Active
- 2014-01-13 WO PCT/EP2014/050436 patent/WO2014121977A2/de active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11341719A (ja) * | 1997-04-14 | 1999-12-10 | Sanyo Electric Co Ltd | 電動機の回転子 |
EP1104077A2 (de) * | 1999-11-19 | 2001-05-30 | Honda Giken Kogyo Kabushiki Kaisha | Permanentmagnetischer rotierender Elektromotor |
DE10219332A1 (de) * | 2001-05-31 | 2002-12-12 | Honda Motor Co Ltd | Motorunterstütztes Fahrrad |
Also Published As
Publication number | Publication date |
---|---|
WO2014121977A2 (de) | 2014-08-14 |
CN104969446A (zh) | 2015-10-07 |
DE102013202137A1 (de) | 2014-08-14 |
CN104969446B (zh) | 2018-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PH12017500133A1 (en) | Flux machine | |
WO2014121977A3 (de) | Läuferanordnung für eine elektrische maschine | |
WO2015155731A3 (fr) | Rotor de machine électrique tournante | |
WO2015104611A3 (en) | A rotor for an electric motor or generator | |
EA201491514A1 (ru) | Безщеточный электродвигатель постоянного тока | |
BR112018007873A2 (pt) | motor | |
WO2014171558A3 (ja) | 電動機 | |
MX2012007208A (es) | Rotor para maquina de polo modulado. | |
WO2015155732A3 (fr) | Rotor de machine electrique tournante | |
EP2667484A3 (de) | Rotor und Motor mit dem Rotor | |
WO2013143766A3 (de) | Magnetische reluktanzkupplung mit zwei rotoren | |
WO2014032982A3 (de) | Elektrische maschine zum motorischen verstellen beweglicher teile im kraftfahrzeug, sowie verfahren zum herstellen der elektrischen maschine | |
WO2013053704A3 (de) | Optimierte speichenrotor- innengeometrie | |
WO2015015089A3 (fr) | Rotor à griffes comportant un clip de fixation d'un fil d'extremite du bobinage et machine electrique associee | |
WO2015104609A3 (fr) | Procede pour determiner la polarite d'un pole de rotor de machine electrique tournant | |
WO2014106732A3 (en) | Position sensing system | |
WO2013178436A3 (de) | Rotor für einen elektromotor | |
EP3485556A4 (de) | Elektrische maschine mit axialem spalt mit zwischen pfosten arrangierten permanentmagneten | |
WO2013107804A3 (de) | Nassläuferpumpe mit permanentmagnet | |
BR112017020442A2 (pt) | ?gerador de corrente elétrica por movimento e indução mediante ímãs permanentes e bobinas ressonantes? | |
WO2012150114A3 (de) | Elektromotor | |
WO2013088010A3 (fr) | Rotor de machine electrique tournante et machine electrique tournante comportant un tel rotor | |
WO2015110188A3 (de) | Permanentmagnetelement und rotor mit einem solchen | |
WO2014166826A3 (de) | Reluktanzmotor mit stabilisiertem rotor | |
WO2014032978A3 (de) | Kontaktkommutierter elektromotor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14700589 Country of ref document: EP Kind code of ref document: A2 |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 14700589 Country of ref document: EP Kind code of ref document: A2 |