CN101083409A - 电动机及其制造方法 - Google Patents
电动机及其制造方法 Download PDFInfo
- Publication number
- CN101083409A CN101083409A CNA2007101073584A CN200710107358A CN101083409A CN 101083409 A CN101083409 A CN 101083409A CN A2007101073584 A CNA2007101073584 A CN A2007101073584A CN 200710107358 A CN200710107358 A CN 200710107358A CN 101083409 A CN101083409 A CN 101083409A
- Authority
- CN
- China
- Prior art keywords
- motor
- axle
- connecting elements
- shaft components
- rotor magnet
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 6
- 229910000859 α-Fe Inorganic materials 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920006305 unsaturated polyester Polymers 0.000 claims description 4
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 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 claims 1
- 239000012777 electrically insulating material Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 13
- 238000009413 insulation Methods 0.000 description 7
- 230000000875 corresponding effect Effects 0.000 description 5
- 230000036316 preload Effects 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000006056 electrooxidation reaction Methods 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000005728 strengthening 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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/003—Couplings; Details of shafts
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-150291 | 2006-05-30 | ||
JP2006150291A JP4912752B2 (ja) | 2006-05-30 | 2006-05-30 | モータ |
JP2006150291 | 2006-05-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101083409A true CN101083409A (zh) | 2007-12-05 |
CN101083409B CN101083409B (zh) | 2011-01-12 |
Family
ID=38857672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101073584A Expired - Fee Related CN101083409B (zh) | 2006-05-30 | 2007-05-29 | 电动机及其制造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7667357B2 (zh) |
JP (1) | JP4912752B2 (zh) |
KR (1) | KR100908525B1 (zh) |
CN (1) | CN101083409B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102246396B (zh) * | 2008-12-12 | 2012-10-31 | 松下电器产业株式会社 | 电动机和具备该电动机的电设备 |
CN102969822A (zh) * | 2012-11-12 | 2013-03-13 | 中国科学院电工研究所 | 一种轴承可更换的电机结构及电机轴承更换方法 |
CN104518601A (zh) * | 2013-09-26 | 2015-04-15 | 日本电产株式会社 | 内转子型马达 |
CN104682646A (zh) * | 2013-11-28 | 2015-06-03 | 日本电产高科电机株式会社 | 马达以及马达的制造方法 |
CN104734404A (zh) * | 2013-12-20 | 2015-06-24 | 日本电产株式会社 | 内转子型马达 |
CN107959374A (zh) * | 2017-11-28 | 2018-04-24 | 珠海格力节能环保制冷技术研究中心有限公司 | 防电腐蚀的转子组件及电机 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI314380B (en) * | 2006-06-30 | 2009-09-01 | Delta Electronics Inc | Motor and rotor structure thereof |
US20080042503A1 (en) * | 2006-08-15 | 2008-02-21 | Hartkorn Hans-Walter | Electric motor |
WO2008123370A1 (ja) * | 2007-04-04 | 2008-10-16 | Kabushiki Kaisha Yaskawa Denki | 環状ステータコアとその製造方法、およびモールドモータ |
CN101689785B (zh) * | 2007-06-25 | 2012-05-09 | 松下电器产业株式会社 | 电动机和配有电动机的电器设备 |
CN101219648B (zh) * | 2008-01-31 | 2010-12-08 | 北京经纬恒润科技有限公司 | 车灯转向驱动装置 |
WO2009113311A1 (ja) * | 2008-03-13 | 2009-09-17 | パナソニック株式会社 | 電動機およびそれを備えた電気機器 |
FR2929463B1 (fr) * | 2008-03-26 | 2010-04-23 | Valeo Equip Electr Moteur | Arbre de rotor d'une machine electrique tournante |
JP5338641B2 (ja) * | 2008-12-03 | 2013-11-13 | パナソニック株式会社 | 電動機およびそれを備えた電気機器 |
JP5594284B2 (ja) * | 2009-02-26 | 2014-09-24 | パナソニック株式会社 | 電動機およびそれを備えた電気機器 |
JP5230694B2 (ja) * | 2010-07-06 | 2013-07-10 | 三菱電機株式会社 | 電動機の回転子及び電動機及び空気調和機 |
TW201212483A (en) * | 2010-09-13 | 2012-03-16 | Sunonwealth Electr Mach Ind Co | Rotor of a motor |
EP2975743B1 (en) * | 2013-03-15 | 2018-07-18 | Panasonic Intellectual Property Management Co., Ltd. | Electric motor and electrical device equipped with electric motor |
DE102013213539A1 (de) * | 2013-07-10 | 2015-01-15 | Robert Bosch Gmbh | Elektrische Maschine und Verfahren zur Herstellung und/oder Betreiben einer elektrischen Maschine |
SE537576C2 (sv) * | 2013-10-25 | 2015-06-23 | BAE Systems Hägglunds Aktiebolag | Anordning för att undvika lagerströmmar hos en elmotor |
CN104377856B (zh) * | 2014-11-19 | 2017-07-18 | 广东威灵电机制造有限公司 | 转子组件及电机 |
US10193417B2 (en) | 2014-12-18 | 2019-01-29 | Black & Decker Inc. | Brushless motor assembly for a fastening tool |
JP6783679B2 (ja) * | 2017-02-03 | 2020-11-11 | シナノケンシ株式会社 | モータ及びブロワ |
KR101841117B1 (ko) * | 2017-11-23 | 2018-03-23 | 정인환 | 터보 블로워의 모터 냉각구조 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5247201A (en) * | 1975-10-11 | 1977-04-14 | Automob Antipollut & Saf Res Center | Apparatus for connecting additional testing device in an automobile te sting equipment |
DE2717593C3 (de) * | 1977-04-20 | 1979-10-11 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Anordnung zum Unterdrücken von HF-Strömen in Lagern von Wellen |
JPS5793072U (zh) | 1980-11-25 | 1982-06-08 | ||
JPS5926316B2 (ja) * | 1980-12-01 | 1984-06-26 | 株式会社新美電商 | 弾球遊技機 |
JPS58172343A (ja) * | 1982-04-02 | 1983-10-11 | Eisai Co Ltd | クエン酸第一鉄ナトリウムの製法 |
JPS6149571A (ja) * | 1984-08-18 | 1986-03-11 | Matsushita Electric Ind Co Ltd | キ−入力装置 |
JPS6149571U (zh) | 1984-09-03 | 1986-04-03 | ||
JPH06280757A (ja) * | 1993-03-30 | 1994-10-04 | Toyota Autom Loom Works Ltd | スクロール型圧縮機 |
JPH10108395A (ja) | 1996-09-30 | 1998-04-24 | Asmo Co Ltd | モータ用ロータ |
JPH10262353A (ja) * | 1997-03-18 | 1998-09-29 | Hitachi Ltd | 回転機 |
JPH10322965A (ja) | 1997-05-14 | 1998-12-04 | Hitachi Ltd | 電動機 |
JP3729370B2 (ja) * | 1997-05-23 | 2005-12-21 | 自動車電機工業株式会社 | 小型モータ |
DE19753491A1 (de) * | 1997-12-02 | 1999-06-10 | Kaltenbach & Voigt | Motorhandstück |
GB0026514D0 (en) * | 2000-10-31 | 2000-12-13 | Johnson Electric Sa | Double insulated motor armature |
JP2003324889A (ja) * | 2002-04-25 | 2003-11-14 | Meidensha Corp | 予圧バネ及び電動機 |
JP3686633B2 (ja) * | 2002-05-31 | 2005-08-24 | 松下エコシステムズ株式会社 | Dcモータおよびそれを搭載したファンモータ |
JP2004229429A (ja) | 2003-01-23 | 2004-08-12 | Nidec Shibaura Corp | モールドモータ |
KR20060031280A (ko) * | 2004-10-08 | 2006-04-12 | 주식회사 대우일렉트로닉스 | 모터의 로터 축설부재 |
JP4246136B2 (ja) * | 2004-10-21 | 2009-04-02 | 三菱電機株式会社 | 電動機の回転子の製造方法及び電動機の回転子及び電動機及び空気調和機及び冷蔵庫及び換気扇及び電動機の回転子の樹脂成形金型 |
JP3985815B2 (ja) * | 2004-10-25 | 2007-10-03 | 三菱電機株式会社 | 電動アクチュエータ |
KR100644515B1 (ko) * | 2005-03-29 | 2006-11-10 | 김현호 | 다수의 회전축을 구비하는 모터 |
-
2006
- 2006-05-30 JP JP2006150291A patent/JP4912752B2/ja not_active Expired - Fee Related
-
2007
- 2007-05-29 CN CN2007101073584A patent/CN101083409B/zh not_active Expired - Fee Related
- 2007-05-29 KR KR1020070052046A patent/KR100908525B1/ko not_active IP Right Cessation
- 2007-05-30 US US11/755,041 patent/US7667357B2/en not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102246396B (zh) * | 2008-12-12 | 2012-10-31 | 松下电器产业株式会社 | 电动机和具备该电动机的电设备 |
CN102969822A (zh) * | 2012-11-12 | 2013-03-13 | 中国科学院电工研究所 | 一种轴承可更换的电机结构及电机轴承更换方法 |
CN102969822B (zh) * | 2012-11-12 | 2015-04-08 | 中国科学院电工研究所 | 一种轴承可更换的电机结构及电机轴承更换方法 |
CN104518601A (zh) * | 2013-09-26 | 2015-04-15 | 日本电产株式会社 | 内转子型马达 |
CN104682646A (zh) * | 2013-11-28 | 2015-06-03 | 日本电产高科电机株式会社 | 马达以及马达的制造方法 |
CN104734404A (zh) * | 2013-12-20 | 2015-06-24 | 日本电产株式会社 | 内转子型马达 |
CN104734404B (zh) * | 2013-12-20 | 2018-03-20 | 日本电产株式会社 | 内转子型马达 |
CN107959374A (zh) * | 2017-11-28 | 2018-04-24 | 珠海格力节能环保制冷技术研究中心有限公司 | 防电腐蚀的转子组件及电机 |
Also Published As
Publication number | Publication date |
---|---|
JP4912752B2 (ja) | 2012-04-11 |
JP2007325360A (ja) | 2007-12-13 |
CN101083409B (zh) | 2011-01-12 |
US7667357B2 (en) | 2010-02-23 |
US20070290570A1 (en) | 2007-12-20 |
KR20070115685A (ko) | 2007-12-06 |
KR100908525B1 (ko) | 2009-07-20 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: NIDEC SHIBAURA (ZHEJIANG) CO., LTD. Free format text: FORMER OWNER: NIPPON ELECTRONICS SHIBAURA CO., LTD. Effective date: 20110915 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: 314200 JIAXING, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110915 Address after: 314200, Pinghu, Pinghu Economic Development Zone, Zhejiang, Xingping Province on the east side of the two road, North Ring Road, north two, on the north side of Jiaxing Patentee after: Nidec Shibaura (Zhejiang) Co., Ltd. Address before: Fukui County small creek City Patentee before: Nippon Electronics Shibaura Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20200529 |
|
CF01 | Termination of patent right due to non-payment of annual fee |