CN1034540C - 小型电动机 - Google Patents
小型电动机 Download PDFInfo
- Publication number
- CN1034540C CN1034540C CN93121379A CN93121379A CN1034540C CN 1034540 C CN1034540 C CN 1034540C CN 93121379 A CN93121379 A CN 93121379A CN 93121379 A CN93121379 A CN 93121379A CN 1034540 C CN1034540 C CN 1034540C
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- shell
- case
- miniature motor
- permanent magnets
- 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 - Lifetime
Links
Images
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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/17—Stator cores with permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1992088347U JP2548233Y2 (ja) | 1992-12-24 | 1992-12-24 | 小型モータ |
JP88347/92 | 1992-12-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1096143A CN1096143A (zh) | 1994-12-07 |
CN1034540C true CN1034540C (zh) | 1997-04-09 |
Family
ID=13940308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93121379A Expired - Lifetime CN1034540C (zh) | 1992-12-24 | 1993-12-23 | 小型电动机 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5399929A (zh) |
JP (1) | JP2548233Y2 (zh) |
CN (1) | CN1034540C (zh) |
GB (1) | GB2273823B (zh) |
MY (1) | MY109195A (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2175510C (en) * | 1995-05-02 | 2005-02-01 | Masao Iwata | Magneto electric generator rotor and an implement for removing this rotor |
DE10009151C2 (de) * | 2000-02-26 | 2002-02-07 | Bosch Gmbh Robert | Magnethalterung bzw. Verfahren zur Halterung eines Magneten auf einem Trägerelement |
JP3896253B2 (ja) * | 2001-02-14 | 2007-03-22 | 日本電産サンキョー株式会社 | モータ |
GB0130152D0 (en) * | 2001-12-18 | 2002-02-06 | Johnson Electric Sa | Electric motor |
DE50306284D1 (de) * | 2003-09-05 | 2007-02-22 | Kress Elek K Gmbh & Co Elektro | Elektromotor mit einem rückschlussring |
KR101338207B1 (ko) * | 2007-11-13 | 2013-12-06 | 기아자동차주식회사 | 클럭 스프링 유니트의 이물질유입 방지장치 |
JP6309846B2 (ja) * | 2014-07-11 | 2018-04-11 | 日本電産セイミツ株式会社 | モータ及びこのモータに用いる永久磁石の固定方法 |
DE102016222614B4 (de) * | 2016-11-17 | 2024-06-06 | Robert Bosch Gmbh | Stator einer elektrischen Maschine, eine elektrische Maschine, sowie Verfahren zum Herstellen einer solchen |
CN107276262A (zh) * | 2017-06-20 | 2017-10-20 | 滁州恒通磁电科技有限公司 | 一种磁瓦固定结构 |
KR102511565B1 (ko) * | 2021-06-10 | 2023-03-17 | 이승권 | 고효율 전동기 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4682066A (en) * | 1985-11-12 | 1987-07-21 | Black & Decker Inc. | Alignment system for permanent magnet motors |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1039543A (en) * | 1911-10-10 | 1912-09-24 | Simms Magneto Co Inc | High-tension magneto-electric machine. |
JPS571085U (zh) * | 1980-05-30 | 1982-01-06 | ||
JPS589560A (ja) * | 1981-07-03 | 1983-01-19 | Matsushita Electric Works Ltd | モ−タの構造 |
DE3521037A1 (de) * | 1985-06-12 | 1986-12-18 | Bosch Gmbh Robert | Kommutatormaschine, insbesondere kleinmotor fuer kraftfahrzeuge |
JPH04347548A (ja) * | 1991-05-24 | 1992-12-02 | Mitsuba Electric Mfg Co Ltd | モータにおけるケーシング構造 |
JP3051230B2 (ja) * | 1991-11-28 | 2000-06-12 | マブチモーター株式会社 | 小型モータ用固定子の製造方法 |
DE59105199D1 (de) * | 1991-11-29 | 1995-05-18 | Siemens Ag | Anordnung zur Fixierung von Magnetschalen in einem Motorgehäuse. |
-
1992
- 1992-12-24 JP JP1992088347U patent/JP2548233Y2/ja not_active Expired - Lifetime
-
1993
- 1993-12-13 MY MYPI93002686A patent/MY109195A/en unknown
- 1993-12-17 US US08/169,976 patent/US5399929A/en not_active Expired - Lifetime
- 1993-12-23 GB GB9326362A patent/GB2273823B/en not_active Expired - Fee Related
- 1993-12-23 CN CN93121379A patent/CN1034540C/zh not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4682066A (en) * | 1985-11-12 | 1987-07-21 | Black & Decker Inc. | Alignment system for permanent magnet motors |
Also Published As
Publication number | Publication date |
---|---|
US5399929A (en) | 1995-03-21 |
JP2548233Y2 (ja) | 1997-09-17 |
CN1096143A (zh) | 1994-12-07 |
GB2273823A (en) | 1994-06-29 |
GB2273823B (en) | 1996-05-01 |
MY109195A (en) | 1996-12-31 |
GB9326362D0 (en) | 1994-02-23 |
JPH0652375U (ja) | 1994-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dalian wanbaozhi Motor Co. Ltd. Assignor: Mabuchi Motor Co., Ltd. Contract fulfillment period: He Tongqi Contract record no.: 041000030001 Denomination of invention: Small motor Granted publication date: 19970409 License type: General permission Record date: 20040129 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT:DURATION OF CONTRACT Name of requester: WANGBAOZHI MOTOR DALIAN CO., LTD. Effective date: 20040129 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huayuan motor (Jiangsu) Co., Ltd. Assignor: Mabuchi Motor Co., Ltd. Contract fulfillment period: The period of performance of the contract is 2004-05-01 to the contract period Contract record no.: Contract filing No. 041000030097 Denomination of invention: Miniature motor Granted publication date: 19970409 License type: License type general permission Record date: 20041022 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT:2004-05-01 TO CONTRACT Name of requester: HUAYUAN MOTOR (JIANGSU) CO., LTD. Effective date: 20041022 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dalian wanbaozhi Motor Co. Ltd. Assignor: Mabuchi Motor Co., Ltd. Contract record no.: 2010990000712 Denomination of invention: Small electric motor Granted publication date: 19970409 License type: Common License Open date: 19941207 Record date: 20100903 Assignee: Mabuchi motor (Dongguan) Co., Ltd. Assignor: Mabuchi Motor Co., Ltd. Contract record no.: 2010990000650 Denomination of invention: Small electric motor Granted publication date: 19970409 License type: Common License Open date: 19941207 Record date: 20100903 |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20131223 Granted publication date: 19970409 |