CN1274080C - 永久磁铁式回转电机 - Google Patents
永久磁铁式回转电机 Download PDFInfo
- Publication number
- CN1274080C CN1274080C CNB2003101231043A CN200310123104A CN1274080C CN 1274080 C CN1274080 C CN 1274080C CN B2003101231043 A CNB2003101231043 A CN B2003101231043A CN 200310123104 A CN200310123104 A CN 200310123104A CN 1274080 C CN1274080 C CN 1274080C
- Authority
- CN
- China
- Prior art keywords
- stator
- permanent magnet
- iron plate
- framework
- stator 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.)
- Expired - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 98
- 229910052742 iron Inorganic materials 0.000 claims abstract description 46
- 238000004804 winding Methods 0.000 claims description 9
- 238000003475 lamination Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 description 29
- 230000004323 axial length Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052779 Neodymium Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- H02K1/16—Stator cores with slots for windings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Compressor (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP042506/2003 | 2003-02-20 | ||
JP2003042506 | 2003-02-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1523749A CN1523749A (zh) | 2004-08-25 |
CN1274080C true CN1274080C (zh) | 2006-09-06 |
Family
ID=34308299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101231043A Expired - Fee Related CN1274080C (zh) | 2003-02-20 | 2003-12-17 | 永久磁铁式回转电机 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR20040075691A (zh) |
CN (1) | CN1274080C (zh) |
HK (1) | HK1069927A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5372468B2 (ja) * | 2008-10-31 | 2013-12-18 | 株式会社日立産機システム | 永久磁石式回転電機及びそれを用いた圧縮機 |
JP2012082792A (ja) * | 2010-10-14 | 2012-04-26 | Calsonic Kansei Corp | 電動圧縮機 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62214285A (ja) * | 1986-03-17 | 1987-09-21 | Hitachi Ltd | 密閉形圧縮機 |
JPS642545U (zh) * | 1987-06-20 | 1989-01-09 | ||
KR900005759Y1 (ko) * | 1987-12-22 | 1990-06-28 | 유근중 | 차량용 간이 커피포트 |
JPH06327183A (ja) * | 1993-05-12 | 1994-11-25 | Matsushita Electric Ind Co Ltd | 電動機 |
JP4487382B2 (ja) * | 2000-04-27 | 2010-06-23 | 三菱電機株式会社 | 密閉型圧縮機およびその製造方法、冷凍・空調装置。 |
JP2001342954A (ja) * | 2000-05-31 | 2001-12-14 | Sanyo Electric Co Ltd | 電動圧縮機及びそれを用いた冷却装置 |
-
2003
- 2003-12-17 CN CNB2003101231043A patent/CN1274080C/zh not_active Expired - Fee Related
- 2003-12-17 KR KR1020030092235A patent/KR20040075691A/ko not_active Application Discontinuation
-
2005
- 2005-02-24 HK HK05101571A patent/HK1069927A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20040075691A (ko) | 2004-08-30 |
HK1069927A1 (en) | 2005-06-03 |
CN1523749A (zh) | 2004-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6858845B2 (ja) | ロータ、電動機、圧縮機および空気調和装置 | |
AU2007298344B2 (en) | Motor and compressor | |
KR101242290B1 (ko) | 압축기용 전동기 및 압축기 및 냉동 사이클 장치 | |
US20060267441A1 (en) | Self-start synchronous motor, method for manufacturing the same and compressor | |
JP4586599B2 (ja) | 圧縮機 | |
EP2749735B1 (en) | Compressor | |
WO2007114079A1 (ja) | 電機子コア、それを用いたモータおよびその製造方法 | |
US7876018B2 (en) | Synchronous reluctance motor and compressor having the same | |
KR20060109302A (ko) | 전동 콤프레서 | |
JP2014117090A (ja) | 電動機、及び、電動機一体型圧縮機 | |
JP2007270696A (ja) | 容積形圧縮機 | |
CN1629478A (zh) | 电动压缩机 | |
KR102287164B1 (ko) | 전동기 및 이를 구비한 압축기 | |
CN1274080C (zh) | 永久磁铁式回转电机 | |
US20170284396A1 (en) | Electric compressor | |
CN100347448C (zh) | 电动压缩机 | |
JP4172514B2 (ja) | 圧縮機 | |
CN1681184A (zh) | 电动机的转子 | |
US9394904B2 (en) | Compressor | |
JP2004274995A (ja) | 永久磁石式回転電機及びそれを用いた圧縮機 | |
CN1290985A (zh) | 定子铁心以及电动机 | |
KR102172260B1 (ko) | 구동 모터 및 이를 구비하는 압축기 | |
WO2024176545A1 (ja) | 電動機、圧縮機、及び機器 | |
JP2009002352A (ja) | 圧縮機 | |
JP2007285180A (ja) | 回転式圧縮機、これを用いた冷凍サイクル装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1069927 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150911 Address after: Tokyo, Japan Patentee after: Hitachi Appliances, Inc. Address before: Tokyo, Japan Patentee before: Hitachi Home & Life Solutions, Inc. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160817 Address after: Hongkong, China Patentee after: Johnson Controls Hitachi air conditioning technology (Hong Kong) Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Appliances, Inc. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20180703 Address after: Tokyo, Japan Patentee after: HITACHI-JOHNSON CONTROLS AIR CONDITIONING, Inc. Address before: Hongkong, China Patentee before: Johnson Controls Hitachi air conditioning technology (Hong Kong) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060906 Termination date: 20211217 |
|
CF01 | Termination of patent right due to non-payment of annual fee |