MX336927B - Disposicion de enfriamiento para un motor electrico. - Google Patents
Disposicion de enfriamiento para un motor electrico.Info
- Publication number
- MX336927B MX336927B MX2014003300A MX2014003300A MX336927B MX 336927 B MX336927 B MX 336927B MX 2014003300 A MX2014003300 A MX 2014003300A MX 2014003300 A MX2014003300 A MX 2014003300A MX 336927 B MX336927 B MX 336927B
- Authority
- MX
- Mexico
- Prior art keywords
- magnetic core
- rotor magnetic
- core portion
- rotor
- electric motor
- 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
- H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
-
- 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
- H02K1/26—Rotor cores with slots for windings
-
- 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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/17—Stator cores with permanent magnets
-
- 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
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/04—Connections between commutator segments and windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/006—Structural associations of commutators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Un motor eléctrico incluye un estator operable para producir un campo magnético y define una abertura y un rotor al menos parcialmente dispuesto dentro de la abertura; el rotor incluye una flecha que se extiende a lo largo del eje de rotación, una primera porción de núcleo magnético de rotor incluye una pluralidad de laminaciones apiladas de forma contigua sobre la flecha, y una segunda porción de núcleo magnético de rotor acoplada con la pluralidad de laminaciones; la primera porción de núcleo magnético de rotor y la segunda porción de núcleo magnético de rotor cooperan para definir el núcleo magnético de rotor; una pluralidad de bobinados se acopla al núcleo magnético de rotor y se forma una trayectoria de flujo de aire como parte de la segunda porción de núcleo magnético de rotor; la trayectoria de flujo de aire incluye una porción axial que pasa a través de la flecha axialmente a lo largo deI eje de rotación y una porción radial que se extiende radialmente hacia afuera de la segunda porción de núcleo magnético de rotor.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/835,071 US9653967B2 (en) | 2013-03-15 | 2013-03-15 | Cooling arrangement for an electric motor |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2014003300A MX2014003300A (es) | 2014-11-03 |
MX336927B true MX336927B (es) | 2016-02-05 |
Family
ID=50479220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014003300A MX336927B (es) | 2013-03-15 | 2014-03-18 | Disposicion de enfriamiento para un motor electrico. |
Country Status (7)
Country | Link |
---|---|
US (2) | US9653967B2 (es) |
EP (1) | EP2973950B1 (es) |
CN (2) | CN107017718A (es) |
AU (1) | AU2014100241A4 (es) |
CA (1) | CA2846422A1 (es) |
MX (1) | MX336927B (es) |
WO (1) | WO2014139355A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014206845A1 (de) * | 2014-04-09 | 2015-10-15 | Zf Friedrichshafen Ag | Stator für eine elektrische Maschine und elektrische Maschine |
US9793767B2 (en) * | 2015-03-19 | 2017-10-17 | Hamilton Sundstrand Corporation | Method and assembly for cooling an electric machine |
US10177641B2 (en) * | 2016-07-26 | 2019-01-08 | The Boeing Company | Stator assembly including stator elements with slotted stator cores for use in an electrical motor |
CN115580055A (zh) * | 2017-08-08 | 2023-01-06 | 美国轮轴制造公司 | 具有在转子轴中带有散热插入件的马达的电驱动模块 |
DE102018101078A1 (de) | 2017-12-14 | 2019-06-19 | Schaeffler Technologies AG & Co. KG | Vorrichtung und Verfahren zum Kühlen eines Elektromotors |
EP3518388A1 (en) * | 2018-01-12 | 2019-07-31 | Carrier Corporation | Electric motor drive integration |
FR3084220B1 (fr) * | 2018-07-23 | 2020-06-19 | Renault S.A.S | Dispositif de guidage de fils pour rotor de machine electrique synchrone de type a rotor bobine |
DE102020200549A1 (de) | 2020-01-17 | 2021-07-22 | Mahle International Gmbh | Rotorwelle eines Elektromotors |
DE102021213708A1 (de) | 2021-12-02 | 2023-06-07 | Mahle International Gmbh | Welle für einen Rotor einer elektrischen Maschine sowie Rotor und elektrische Maschine |
CN116633081A (zh) * | 2023-06-02 | 2023-08-22 | 山东华东风机有限公司 | 一种具有转子主轴散热风道的磁悬浮高速鼓风机 |
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-
2013
- 2013-03-15 US US13/835,071 patent/US9653967B2/en not_active Expired - Fee Related
-
2014
- 2014-02-21 CN CN201710004475.1A patent/CN107017718A/zh active Pending
- 2014-02-21 CN CN201480004401.2A patent/CN104904097B/zh active Active
- 2014-02-21 EP EP14763968.6A patent/EP2973950B1/en active Active
- 2014-02-21 WO PCT/CN2014/072392 patent/WO2014139355A1/en active Application Filing
- 2014-03-14 AU AU2014100241A patent/AU2014100241A4/en not_active Expired
- 2014-03-14 CA CA2846422A patent/CA2846422A1/en not_active Abandoned
- 2014-03-18 MX MX2014003300A patent/MX336927B/es active IP Right Grant
-
2017
- 2017-03-14 US US15/458,167 patent/US10622856B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10622856B2 (en) | 2020-04-14 |
EP2973950A1 (en) | 2016-01-20 |
US20170187259A1 (en) | 2017-06-29 |
CN104904097A (zh) | 2015-09-09 |
CN104904097B (zh) | 2018-01-26 |
AU2014100241A4 (en) | 2014-04-17 |
EP2973950B1 (en) | 2024-08-21 |
MX2014003300A (es) | 2014-11-03 |
EP2973950A4 (en) | 2017-02-15 |
US9653967B2 (en) | 2017-05-16 |
CA2846422A1 (en) | 2014-09-15 |
WO2014139355A1 (en) | 2014-09-18 |
US20140265665A1 (en) | 2014-09-18 |
CN107017718A (zh) | 2017-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |