DE69711152D1 - Motoranker und Herstellungsverfahren - Google Patents
Motoranker und HerstellungsverfahrenInfo
- Publication number
- DE69711152D1 DE69711152D1 DE69711152T DE69711152T DE69711152D1 DE 69711152 D1 DE69711152 D1 DE 69711152D1 DE 69711152 T DE69711152 T DE 69711152T DE 69711152 T DE69711152 T DE 69711152T DE 69711152 D1 DE69711152 D1 DE 69711152D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacturing process
- motor armature
- armature
- motor
- manufacturing
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/52—Investigating hardness or rebound hardness by measuring extent of rebound of a striking body
-
- 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
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
- H02K1/148—Sectional cores
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/08—Forming windings by laying conductors into or around core parts
- H02K15/095—Forming windings by laying conductors into or around core parts by laying conductors around salient poles
-
- 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
-
- 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
- Y10T29/49012—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
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
-
- 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
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
-
- 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
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31020196A JP3405647B2 (ja) | 1996-11-06 | 1996-11-06 | モータの電機子およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69711152D1 true DE69711152D1 (de) | 2002-04-25 |
DE69711152T2 DE69711152T2 (de) | 2002-08-22 |
Family
ID=18002405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69711152T Expired - Lifetime DE69711152T2 (de) | 1996-11-06 | 1997-11-06 | Motoranker und Herstellungsverfahren |
Country Status (4)
Country | Link |
---|---|
US (2) | US6163952A (de) |
EP (1) | EP0841737B1 (de) |
JP (1) | JP3405647B2 (de) |
DE (1) | DE69711152T2 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6617721B1 (en) | 1999-07-29 | 2003-09-09 | Encap Motor Corporation | High speed spindle motor |
US6437464B1 (en) | 1999-07-29 | 2002-08-20 | Encap Motor Corporation | Motor and disc assembly for computer hard drive |
US6501616B1 (en) | 1999-07-29 | 2002-12-31 | Encap Motor Corporation | Hard disc drive with base incorporating a spindle motor stator |
US6753628B1 (en) | 1999-07-29 | 2004-06-22 | Encap Motor Corporation | High speed spindle motor for disc drive |
US6941644B2 (en) * | 1999-09-27 | 2005-09-13 | Reliance Electric Technologies, Llc | Method for winding segments of a segmented wound member of an electromechanical device |
GB2355798B (en) | 1999-10-26 | 2004-05-19 | Oxford Magnet Tech | Improved magnetic coil former |
AU2580301A (en) | 1999-12-17 | 2001-06-25 | Encap Motor Corporation | Spindle motor with encapsulated stator and method of making same |
JP2001224146A (ja) * | 2000-02-08 | 2001-08-17 | Sankyo Seiki Mfg Co Ltd | モータ |
JP3520035B2 (ja) * | 2000-07-27 | 2004-04-19 | 三菱電機株式会社 | 始動用電動機の固定子 |
US6892439B1 (en) | 2001-02-01 | 2005-05-17 | Encap Motor Corporation | Motor with stator made from linear core preform |
US7036207B2 (en) | 2001-03-02 | 2006-05-02 | Encap Motor Corporation | Stator assembly made from a plurality of toroidal core segments and motor using same |
US20030227230A1 (en) * | 2001-08-31 | 2003-12-11 | Daniel Gizaw | Exterior winding strategy for salient pole brushless motor for fuel pump application |
JP2003244883A (ja) * | 2002-02-19 | 2003-08-29 | Hitachi Ltd | 外転型モータ及びそのモータ固定子の組立方法 |
JP2006101673A (ja) * | 2004-09-30 | 2006-04-13 | Hitachi Industrial Equipment Systems Co Ltd | 永久磁石を備えた回転電機及びその固定子鉄心の歯部製造方法 |
EP1715559A1 (de) * | 2005-04-22 | 2006-10-25 | Isa Innovations S.A. | Mit Nuten versehenes Teil eines elektrischen Motors |
US7345398B2 (en) * | 2005-06-20 | 2008-03-18 | Kurz-Kasch, Inc. | Electric motor stator |
JP5034376B2 (ja) * | 2006-08-29 | 2012-09-26 | ダイキン工業株式会社 | 磁心、電機子、回転電機及び圧縮機 |
US8448764B2 (en) * | 2007-12-12 | 2013-05-28 | Ntn Corporation | Rotation transmission device |
WO2009100523A1 (en) * | 2008-02-11 | 2009-08-20 | Tm4 Inc. | Stator assembly for electric machines |
DE102008041855A1 (de) * | 2008-09-08 | 2010-03-11 | Robert Bosch Gmbh | Verfahren zur Herstellung eines Stators in einem Innenläufer-Elektromotor |
CN102832774A (zh) * | 2012-08-31 | 2012-12-19 | 南车株洲电机有限公司 | 一种凸极式同步电机的凸极磁极和一种电机 |
EP3086441A1 (de) | 2015-04-24 | 2016-10-26 | Goodrich Actuation Systems SAS | Stator für einen wechselstrommotor für einen elektromechanischen aktuator |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB217597A (en) * | 1923-06-13 | 1925-05-07 | Quast & Co | Improvements in magneto-electric machines for velocipede lighting |
US3914859A (en) * | 1974-01-17 | 1975-10-28 | Ray T Pierson | Method of fabricating closed slot stator construction particularly adapted for stepper motors |
DE2644279C3 (de) * | 1976-09-30 | 1980-11-06 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Ständer für einen Mehrphasen-Elektromotor |
US4350914A (en) * | 1977-08-17 | 1982-09-21 | Vibrac Corporation | Electric motor manufacture |
US4182026A (en) * | 1977-08-17 | 1980-01-08 | Vibrac Corporation | Electric motor manufacture |
US4193281A (en) * | 1978-04-24 | 1980-03-18 | Kulikov Valery A | Device for manufacturing coiled magnetic cores for electrical machines |
US4438558A (en) * | 1979-04-16 | 1984-03-27 | Yoshiaki Mitsui | Laminated core manufacturing apparatus |
US4296343A (en) * | 1979-10-05 | 1981-10-20 | Ambac Industries, Incorporated | Electric motor housing, or the like, with integral pole and methods for making same |
JPS5895182U (ja) * | 1981-12-22 | 1983-06-28 | 三菱電機株式会社 | 直流電動機 |
JPS60261341A (ja) * | 1984-06-05 | 1985-12-24 | Mitsubishi Electric Corp | 電動機用フレ−ムの製造方法 |
CA1323650C (en) * | 1985-11-12 | 1993-10-26 | Franklin Lee Forbes | Electrically commutated motor having an edgewise wound yoke |
US4712035A (en) * | 1985-11-12 | 1987-12-08 | General Electric Company | Salient pole core and salient pole electronically commutated motor |
US5319844A (en) * | 1985-12-23 | 1994-06-14 | Unique Mobility, Inc. | Method of making an electromagnetic transducer |
US5265323A (en) * | 1989-02-28 | 1993-11-30 | E. I. Du Pont De Nemours And Company | Method of fabricating a stator assembly for a non-static cogging brushless DC motor |
US5005281A (en) * | 1990-08-20 | 1991-04-09 | Dynamics Systems International Inc. | Method of making rotor and stator pole assemblies by stamping magnetic plate |
JPH04344137A (ja) * | 1991-05-20 | 1992-11-30 | Sanyo Electric Co Ltd | 電動機の固定子及び固定子の製造方法 |
JPH06169556A (ja) * | 1992-11-30 | 1994-06-14 | Matsushita Electric Ind Co Ltd | 電動機の固定子製造方法およびその固定子鉄心 |
US5481143A (en) * | 1993-11-15 | 1996-01-02 | Burdick; Brian K. | Self starting brushless d.c. motor |
US5570503A (en) * | 1995-04-28 | 1996-11-05 | General Electric Company | Method for making an electric motor stator |
-
1996
- 1996-11-06 JP JP31020196A patent/JP3405647B2/ja not_active Expired - Fee Related
-
1997
- 1997-11-05 US US08/964,589 patent/US6163952A/en not_active Expired - Lifetime
- 1997-11-06 EP EP97308947A patent/EP0841737B1/de not_active Expired - Lifetime
- 1997-11-06 DE DE69711152T patent/DE69711152T2/de not_active Expired - Lifetime
-
2000
- 2000-10-31 US US09/703,145 patent/US6598288B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69711152T2 (de) | 2002-08-22 |
JPH10145993A (ja) | 1998-05-29 |
EP0841737A1 (de) | 1998-05-13 |
JP3405647B2 (ja) | 2003-05-12 |
EP0841737B1 (de) | 2002-03-20 |
US6163952A (en) | 2000-12-26 |
US6598288B1 (en) | 2003-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |