JPS63124075U - - Google Patents
Info
- Publication number
- JPS63124075U JPS63124075U JP1987015949U JP1594987U JPS63124075U JP S63124075 U JPS63124075 U JP S63124075U JP 1987015949 U JP1987015949 U JP 1987015949U JP 1594987 U JP1594987 U JP 1594987U JP S63124075 U JPS63124075 U JP S63124075U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- electric machine
- rotating shaft
- magnet pieces
- circumferential surface
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
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
- H02K1/2706—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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987015949U JPS63124075U (US06432973-20020813-C00010.png) | 1987-02-05 | 1987-02-05 | |
| GB08802181A GB2201300A (en) | 1987-02-05 | 1988-02-01 | Preventing relative rotation between yoke and pole piece magnets |
| DE3802984A DE3802984A1 (de) | 1987-02-05 | 1988-02-02 | Laeufer fuer umlaufende maschinen |
| CN198888100802A CN88100802A (zh) | 1987-02-05 | 1988-02-05 | 一种电枢 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987015949U JPS63124075U (US06432973-20020813-C00010.png) | 1987-02-05 | 1987-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63124075U true JPS63124075U (US06432973-20020813-C00010.png) | 1988-08-12 |
Family
ID=11903010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987015949U Pending JPS63124075U (US06432973-20020813-C00010.png) | 1987-02-05 | 1987-02-05 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS63124075U (US06432973-20020813-C00010.png) |
| CN (1) | CN88100802A (US06432973-20020813-C00010.png) |
| DE (1) | DE3802984A1 (US06432973-20020813-C00010.png) |
| GB (1) | GB2201300A (US06432973-20020813-C00010.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1898512A1 (en) * | 2006-09-07 | 2008-03-12 | Alcatel Lucent | Method for assembling a Rotor Sheet Stack and Devices related thereto |
| US20140359969A1 (en) * | 2013-06-11 | 2014-12-11 | Samsung Electronics Co., Ltd. | Motor apparatus and cleaner having the same |
| CN103779982A (zh) * | 2014-01-09 | 2014-05-07 | 深圳市万至达电机制造有限公司 | 一种空心杯有刷直流电动机的内定子组件 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2062938A (en) * | 1934-11-29 | 1936-12-01 | Ernst Gross | Permanent magnet for small electrical machines |
| GB804422A (en) * | 1954-08-24 | 1958-11-12 | Miller & Company Ltd H | Improvements in, or relating to, dynamos |
| JPS6051350B2 (ja) * | 1978-01-11 | 1985-11-13 | 株式会社日立製作所 | 同期機の回転子 |
| US4691132A (en) * | 1985-05-24 | 1987-09-01 | U.S. Philips Corporation | Synchronous motor with two-pole permanent-magnet soft-magnetic-core rotor |
| US4631435A (en) * | 1985-12-18 | 1986-12-23 | The Garrett Corporation | Consequent pole permanent magnet rotor |
-
1987
- 1987-02-05 JP JP1987015949U patent/JPS63124075U/ja active Pending
-
1988
- 1988-02-01 GB GB08802181A patent/GB2201300A/en not_active Withdrawn
- 1988-02-02 DE DE3802984A patent/DE3802984A1/de not_active Ceased
- 1988-02-05 CN CN198888100802A patent/CN88100802A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB2201300A (en) | 1988-08-24 |
| DE3802984A1 (de) | 1988-08-25 |
| GB8802181D0 (en) | 1988-03-02 |
| CN88100802A (zh) | 1988-08-17 |
