JP4474916B2 - インナーロータ型モータ - Google Patents
インナーロータ型モータ Download PDFInfo
- Publication number
- JP4474916B2 JP4474916B2 JP2003425099A JP2003425099A JP4474916B2 JP 4474916 B2 JP4474916 B2 JP 4474916B2 JP 2003425099 A JP2003425099 A JP 2003425099A JP 2003425099 A JP2003425099 A JP 2003425099A JP 4474916 B2 JP4474916 B2 JP 4474916B2
- Authority
- JP
- Japan
- Prior art keywords
- stator
- motor
- magnetic pole
- pole teeth
- rotor type
- 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 - Fee Related
Links
Images
Landscapes
- Motor Or Generator Frames (AREA)
Description
2 ステータ
3 磁極歯
4 ロータ
5 磁石
11 外環部
14 剛性部材
20 部材
Claims (1)
- 円筒状の外環部の内周面から複数の磁極歯を突出させてあるステータと、ステータ内に回転自在に配されていてステータの磁極歯と対向する箇所に磁石を設けてあるロータと、これらを覆うモータケースとを具備し、磁極歯に巻装してあるコイルへの通電によりロータを回転駆動させるインナーロータ型モータにおいて、ステータの外環部内部であって、外環部の径方向に沿って磁極歯の外方に位置する箇所に形成した空所内に、炭素鋼を用いて形成した補強用の別部材である断面円弧状の板部材の剛性部材を圧入により挿嵌させることで、ステータの剛性を向上させたことを特徴とするインナーロータ型モータ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003425099A JP4474916B2 (ja) | 2003-12-22 | 2003-12-22 | インナーロータ型モータ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003425099A JP4474916B2 (ja) | 2003-12-22 | 2003-12-22 | インナーロータ型モータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005185050A JP2005185050A (ja) | 2005-07-07 |
JP4474916B2 true JP4474916B2 (ja) | 2010-06-09 |
Family
ID=34785086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003425099A Expired - Fee Related JP4474916B2 (ja) | 2003-12-22 | 2003-12-22 | インナーロータ型モータ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4474916B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5073341B2 (ja) * | 2007-03-29 | 2012-11-14 | 富士重工業株式会社 | 車両用電動モータ |
JP2011024366A (ja) * | 2009-07-17 | 2011-02-03 | Yaskawa Electric Corp | 回転電機 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55160947A (en) * | 1979-05-31 | 1980-12-15 | Mitsubishi Electric Corp | Motor |
JP2003274579A (ja) * | 2002-03-18 | 2003-09-26 | Matsushita Electric Ind Co Ltd | 密閉型圧縮機用電動機の固定子 |
-
2003
- 2003-12-22 JP JP2003425099A patent/JP4474916B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005185050A (ja) | 2005-07-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2015163039A1 (ja) | 電動圧縮機 | |
JP4602958B2 (ja) | 永久磁石型モータ及び密閉型圧縮機及びファンモータ | |
JP2015163038A (ja) | インナーロータ型ブラシレスモータ | |
JP2016011610A (ja) | 電動圧縮機 | |
KR101103363B1 (ko) | 스테이터 및 이를 구비한 모터 | |
US6844646B1 (en) | Electric motor | |
JP4569632B2 (ja) | モータ | |
WO2016121616A1 (ja) | 電動圧縮機 | |
JP2001268824A (ja) | コンプレッサー | |
JP4474916B2 (ja) | インナーロータ型モータ | |
JP4822214B2 (ja) | インナーロータ型振動モータ | |
JP2009232658A (ja) | 回転電機 | |
JP2011067070A (ja) | 電動機 | |
JP2007325472A (ja) | モータ | |
JP2005312189A (ja) | 回転電機の回転子 | |
JP4748754B2 (ja) | 偏心部をもつモータおよびそれに用いる整流子 | |
JP2005117846A (ja) | 永久磁石式同期電動機及びその駆動方法 | |
JP2007124828A (ja) | 回転電機 | |
EP4231507A1 (en) | Mold motor | |
JP2008005617A (ja) | 電動機 | |
JP2010041885A (ja) | 電動駆動装置およびアキシャルエアギャップ型電動機 | |
JP2006288081A (ja) | アキシャルギャップ型電動機 | |
JP2009171704A (ja) | モータ | |
JP2009136033A (ja) | 電動モータ | |
JP2009027768A (ja) | 永久磁石同期モータ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060720 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090206 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090224 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090427 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20090915 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20091215 |
|
A911 | Transfer of reconsideration by examiner before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20091221 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100216 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100301 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130319 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130319 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140319 Year of fee payment: 4 |
|
LAPS | Cancellation because of no payment of annual fees |