KR100285844B1 - 압축기의 회전자 - Google Patents
압축기의 회전자 Download PDFInfo
- Publication number
- KR100285844B1 KR100285844B1 KR1019980016479A KR19980016479A KR100285844B1 KR 100285844 B1 KR100285844 B1 KR 100285844B1 KR 1019980016479 A KR1019980016479 A KR 1019980016479A KR 19980016479 A KR19980016479 A KR 19980016479A KR 100285844 B1 KR100285844 B1 KR 100285844B1
- Authority
- KR
- South Korea
- Prior art keywords
- magnet
- compressor
- rotor
- iron core
- core body
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- 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
- H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
Claims (3)
- 다수의 철심이 적층되고 그 내측에 복수의 관통공이 형성된 철심본체;상기 복수의 관통공에 각각 끼워지는 복수의 자석;상기 철심본체의 상하면에 각각 체결수단에 의하여 고정되는 상하측 플레이트;상기 복수의 관통공에 끼워진 상기 복수의 자석을 가압하며, 상기 상하측 플레이트 중 적어도 어느 일측의 플레이트와 상기 자석 사이에 개재되는 탄성부재가 구비되는 것을 특징으로 하는 압축기의 회전자.
- 제 1 항에 있어서, 상기 탄성부재는 상기 상하측 플레이트와 상기 자석 양측 사이에 각각 개재되는 것을 특징으로 하는 압축기의 회전자.
- 제 1 항에 있어서, 상기 탄성 부재는 스프링인 것은 특징으로 하는 압축기의 회전자.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980016479A KR100285844B1 (ko) | 1998-05-08 | 1998-05-08 | 압축기의 회전자 |
CN98123831A CN1235244A (zh) | 1998-05-08 | 1998-11-03 | 带阻止转子磁体运动支撑件的气密旋转压缩机的转子总成 |
JP10329941A JPH11332146A (ja) | 1998-05-08 | 1998-11-19 | 密閉型圧縮機の回転子組立体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980016479A KR100285844B1 (ko) | 1998-05-08 | 1998-05-08 | 압축기의 회전자 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990084587A KR19990084587A (ko) | 1999-12-06 |
KR100285844B1 true KR100285844B1 (ko) | 2001-04-16 |
Family
ID=19537142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980016479A Expired - Fee Related KR100285844B1 (ko) | 1998-05-08 | 1998-05-08 | 압축기의 회전자 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH11332146A (ko) |
KR (1) | KR100285844B1 (ko) |
CN (1) | CN1235244A (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2839211A1 (fr) * | 2002-04-29 | 2003-10-31 | Conception & Dev Michelin Sa | Machine electrique dont le rotor est specialement adapte aux hautes vitesses |
TW595072B (en) * | 2003-01-06 | 2004-06-21 | Unique Product & Design Co Ltd | Assembly type rotor structure of brushless motor |
JP5200333B2 (ja) * | 2006-05-01 | 2013-06-05 | 日産自動車株式会社 | 電動機の回転子製造方法および回転子 |
JP5359895B2 (ja) * | 2010-01-18 | 2013-12-04 | トヨタ自動車株式会社 | Ipmモータ用ロータとipmモータ |
JP5354478B2 (ja) * | 2010-07-20 | 2013-11-27 | ダイキン工業株式会社 | 永久磁石回転子およびその製造方法 |
JP2013211931A (ja) | 2010-10-04 | 2013-10-10 | Nippon Densan Corp | ロータ及びモータ |
JP6482240B2 (ja) * | 2014-11-05 | 2019-03-13 | 三菱重工サーマルシステムズ株式会社 | モータ用ロータ及びモータ |
CN106059149A (zh) * | 2016-08-09 | 2016-10-26 | 珠海凌达压缩机有限公司 | 电机转子组件及电机 |
FR3111245A1 (fr) | 2020-06-08 | 2021-12-10 | Nidec Psa Emotors | Rotor de machine electrique tournante |
-
1998
- 1998-05-08 KR KR1019980016479A patent/KR100285844B1/ko not_active Expired - Fee Related
- 1998-11-03 CN CN98123831A patent/CN1235244A/zh active Pending
- 1998-11-19 JP JP10329941A patent/JPH11332146A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR19990084587A (ko) | 1999-12-06 |
CN1235244A (zh) | 1999-11-17 |
JPH11332146A (ja) | 1999-11-30 |
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