ES2172480A1 - Motor sin escobillas - Google Patents
Motor sin escobillasInfo
- Publication number
- ES2172480A1 ES2172480A1 ES200101619A ES200101619A ES2172480A1 ES 2172480 A1 ES2172480 A1 ES 2172480A1 ES 200101619 A ES200101619 A ES 200101619A ES 200101619 A ES200101619 A ES 200101619A ES 2172480 A1 ES2172480 A1 ES 2172480A1
- Authority
- ES
- Spain
- Prior art keywords
- brushless motor
- outer rotor
- core portion
- rotor
- rotor core
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- Y02T10/72—Electric energy management in electromobility
Abstract
Motor sin escobillas. Objeto: Proporcionar un motor sin escobillas que puede detectar exactamente el ángulo rotacional del rotor exterior con una estructura simple. Medios de solución: En un motor sin escobillas M incluyendo un estator interior (580), un rotor exterior (550) que gira a lo largo de su periferia exterior, y un sensor magnetométrico (590) para detectar la posición rotacional del rotor exterior (550), el rotor exterior (550) incluye un volante (571) que tiene una porción cilíndrica de núcleo de rotor (573), una pluralidad de imanes excitadores (572) dispuestos en la superficie periférica interior de la porción de núcleo de rotor (573), y una porción de pestaña (573a) que se extiende hacia fuera en el extremo de abertura de la porción de núcleo de rotor (573), y el sensor magnetométrico (590) está dispuesto en el recorrido magnético definido en el espacio libre entre la porción de pestaña (573a) y el imán excitador (572).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000220713A JP2002044927A (ja) | 2000-07-21 | 2000-07-21 | ブラシレスモータ |
JP2000-220713 | 2000-07-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2172480A1 true ES2172480A1 (es) | 2002-09-16 |
ES2172480B2 ES2172480B2 (es) | 2004-04-01 |
Family
ID=18715270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200101619A Expired - Fee Related ES2172480B2 (es) | 2000-07-21 | 2001-07-10 | Motor sin escobillas. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2002044927A (es) |
CN (1) | CN1153338C (es) |
ES (1) | ES2172480B2 (es) |
IT (1) | ITTO20010713A1 (es) |
TW (1) | TWI245481B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011116298A (ja) * | 2009-12-07 | 2011-06-16 | Mitsuba Corp | 電動二輪車の動力ユニットおよび電動二輪車 |
CN107112862B (zh) * | 2014-12-25 | 2019-08-02 | 电装多利牡株式会社 | 内燃机用旋转位置检测装置 |
WO2018039937A1 (zh) * | 2016-08-30 | 2018-03-08 | 北京臻迪科技股份有限公司 | 一种推进器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07231639A (ja) * | 1994-02-18 | 1995-08-29 | Matsushita Electric Ind Co Ltd | ブラシレスモータ |
JPH08172763A (ja) * | 1994-12-19 | 1996-07-02 | Sony Corp | モータ |
EP0945967A2 (de) * | 1998-03-21 | 1999-09-29 | Papst-Motoren GmbH & Co. KG | Elektronisch kommutierter Motor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5941085U (ja) * | 1982-09-06 | 1984-03-16 | 三菱電機株式会社 | ブラシレスモ−タ |
JPH0523783U (ja) * | 1991-03-19 | 1993-03-26 | 三洋電機株式会社 | ブラシレスモータ |
JP3210035B2 (ja) * | 1991-09-10 | 2001-09-17 | 株式会社東芝 | ブラシレスモータ |
JP2000050418A (ja) * | 1998-07-24 | 2000-02-18 | Yamaha Motor Co Ltd | 自走式電動自転車 |
-
2000
- 2000-07-21 JP JP2000220713A patent/JP2002044927A/ja active Pending
-
2001
- 2001-07-10 ES ES200101619A patent/ES2172480B2/es not_active Expired - Fee Related
- 2001-07-16 TW TW090117306A patent/TWI245481B/zh not_active IP Right Cessation
- 2001-07-20 CN CNB011232269A patent/CN1153338C/zh not_active Expired - Fee Related
- 2001-07-20 IT IT2001TO000713A patent/ITTO20010713A1/it unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07231639A (ja) * | 1994-02-18 | 1995-08-29 | Matsushita Electric Ind Co Ltd | ブラシレスモータ |
JPH08172763A (ja) * | 1994-12-19 | 1996-07-02 | Sony Corp | モータ |
EP0945967A2 (de) * | 1998-03-21 | 1999-09-29 | Papst-Motoren GmbH & Co. KG | Elektronisch kommutierter Motor |
Also Published As
Publication number | Publication date |
---|---|
ITTO20010713A1 (it) | 2003-01-20 |
CN1334635A (zh) | 2002-02-06 |
CN1153338C (zh) | 2004-06-09 |
ES2172480B2 (es) | 2004-04-01 |
JP2002044927A (ja) | 2002-02-08 |
TWI245481B (en) | 2005-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20020916 Kind code of ref document: A1 Effective date: 20020916 |
|
FG2A | Definitive protection |
Ref document number: 2172480B2 Country of ref document: ES |
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FD2A | Announcement of lapse in spain |
Effective date: 20180807 |