ES2038785T3 - Procedimiento de fabricacion de un estator sin ranuras para motor electrico que comprende un estator fabricado segun el procedimiento. - Google Patents
Procedimiento de fabricacion de un estator sin ranuras para motor electrico que comprende un estator fabricado segun el procedimiento.Info
- Publication number
- ES2038785T3 ES2038785T3 ES198888810648T ES88810648T ES2038785T3 ES 2038785 T3 ES2038785 T3 ES 2038785T3 ES 198888810648 T ES198888810648 T ES 198888810648T ES 88810648 T ES88810648 T ES 88810648T ES 2038785 T3 ES2038785 T3 ES 2038785T3
- Authority
- ES
- Spain
- Prior art keywords
- stator
- procedure
- slots
- electric motor
- manufactured according
- 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
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/47—Air-gap windings, i.e. iron-free windings
-
- 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)
- Manufacture Of Motors, Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Frames (AREA)
Abstract
SE FORMA UN BOBINADO CILINDRICO, EN EL QUE SE REBAJAN LAS VUELTAS DE LAS ESPIRALES SITUADAS EN LOS BORDES DEL CILINDRO HACIA EL INTERIOR, OBTENIENDO ASI DOS HOMBROS EXTERIORES (2, 3). SE INTRODUCE EL BOBINADO EN UN MOLDE APROPIADO Y SE INYECTA UNA RESINA SINTETICA, Y DESPUES DEL ENFRIAMIENTO Y UNA VEZ FUERA DEL MOLDE, SE OBTIENE UNA PIEZA RIGIDA (11). SE ENROLLA ALREDEDOR DE ESTA PIEZA (11) Y ENTRE LOS DOS HOMBROS, UN HILO DE HIERRO (12), FORMANDO LA CULATA DEL ESTATOR. LA PIEZA ASI OBTENIDA SE MONTA EN UNA CARCASA DE ALUMINIO, MEDIANTE MEDIOS MECANICOS SIMPLES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4116/87A CH675331A5 (es) | 1987-10-21 | 1987-10-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2038785T3 true ES2038785T3 (es) | 1993-08-01 |
Family
ID=4270112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888810648T Expired - Lifetime ES2038785T3 (es) | 1987-10-21 | 1988-09-22 | Procedimiento de fabricacion de un estator sin ranuras para motor electrico que comprende un estator fabricado segun el procedimiento. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4837921A (es) |
EP (1) | EP0313514B1 (es) |
JP (1) | JPH06103974B2 (es) |
CH (1) | CH675331A5 (es) |
DE (1) | DE3879090T2 (es) |
ES (1) | ES2038785T3 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01186143A (ja) * | 1988-01-19 | 1989-07-25 | Olympus Optical Co Ltd | 無鉄心電機子とその製造方法及び無鉄心電機子成形用金型 |
DE3920549A1 (de) * | 1989-06-23 | 1991-01-24 | Guenther Schmidt | Gehaeuse fuer elektromotor |
NZ232333A (en) * | 1990-02-01 | 1993-12-23 | Cadac Holdings Ltd | Motor stator wound with high permeability material. |
GB9015605D0 (en) * | 1990-07-16 | 1990-09-05 | Johnson Electric Sa | Electric motor |
US5218975A (en) * | 1991-10-25 | 1993-06-15 | Prostkoff Melvin E | Cranial prosthesis |
US5323075A (en) * | 1992-11-20 | 1994-06-21 | Alliedsignal Inc. | Hall effect sensors embedded within two-pole toothless stator assembly |
US5731645A (en) * | 1996-02-05 | 1998-03-24 | Magnetic Bearing Technologies, Inc. | Integrated motor/generator/flywheel utilizing a solid steel rotor |
US5907205A (en) * | 1996-07-08 | 1999-05-25 | Herman; Robert Wayne | Constant reluctance rotating magnetic field devices with laminationless stator |
US6208056B1 (en) * | 1997-09-08 | 2001-03-27 | Active Power, Inc. | Cartridge armatures for electro-dynamic machines |
US20050093392A1 (en) * | 2003-10-31 | 2005-05-05 | Medtronic, Inc. | Electric motor having nanocrystalline alloy component for use in surgical procedure |
US20050116578A1 (en) * | 2003-11-01 | 2005-06-02 | Medtronic, Inc. | Small hand-held medical drill |
DE102006015037A1 (de) * | 2006-03-31 | 2007-10-11 | Siemens Ag | Läufer einer permanenterregten Synchronmaschine |
JP4883327B2 (ja) * | 2007-01-18 | 2012-02-22 | 株式会社安川電機 | ギャップワインディング形モータ |
DE102007029739A1 (de) * | 2007-06-27 | 2009-01-08 | Robert Bosch Gmbh | Stator mit Isolierung für einen Elektromotor und Isolierung für einen Stator sowie Elektrowerkzeugmaschine |
DE102007029741A1 (de) * | 2007-06-27 | 2009-01-08 | Robert Bosch Gmbh | Wickelkörper für einen Elektromotor und Verfahren zur Herstellung eines Wickelkörpers für einen Elektromotor |
EP2466731B1 (en) * | 2010-12-15 | 2013-06-12 | Infranor Holding S.A. | Synchronous motor with permanent magnets |
ES2441739T3 (es) | 2010-12-23 | 2014-02-06 | Infranor Holding S.A. | Método para fabricar un devanado cilíndrico para máquina eléctrica sin ranuras |
CA3035508A1 (en) | 2011-07-13 | 2013-01-17 | Fisher & Paykel Healthcare Limited | Impeller and motor assembly |
RU2490772C1 (ru) * | 2012-01-20 | 2013-08-20 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" | Электродвигатель |
DE212013000256U1 (de) | 2012-12-18 | 2015-07-22 | Fisher & Paykel Healthcare Ltd. | Impeller und Rotor Baugruppe |
CN103560606B (zh) * | 2013-08-29 | 2015-08-05 | 长沙美福沛林电子科技有限公司 | 用于无槽无刷电机的绕线骨架和无槽无刷电机的制备方法 |
EP3176927B1 (en) * | 2014-07-31 | 2022-01-26 | Nakanishi Inc. | Electric motor and dental device |
AU2018256754B2 (en) | 2017-04-23 | 2024-05-30 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
EP4120518A1 (en) | 2021-07-16 | 2023-01-18 | maxon international ag | Slotless stators and methods for manufacturing such stators |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2354551A (en) * | 1941-04-05 | 1944-07-25 | Sawyer Electrical Mfg Co | Electromagnetic apparatus and method of making the same |
US2759116A (en) * | 1954-11-26 | 1956-08-14 | John P Glass | Induction type tachometer |
CA1029788A (en) * | 1973-09-11 | 1978-04-18 | Westinghouse Electric Corporation | Wound dynamoelectric machine cores and method of making the same |
US3848331A (en) * | 1973-09-11 | 1974-11-19 | Westinghouse Electric Corp | Method of producing molded stators from steel particles |
SU873332A1 (ru) * | 1979-02-15 | 1981-10-15 | Предприятие П/Я Р-6794 | Статор криогенной электрической машины |
JPS6311895Y2 (es) * | 1980-05-07 | 1988-04-06 | ||
JPS60216746A (ja) * | 1984-04-10 | 1985-10-30 | Yaskawa Electric Mfg Co Ltd | 円筒状電機子巻線の製造法 |
US4679313A (en) * | 1985-03-08 | 1987-07-14 | Kollmorgen Technologies Corporation | Method of making a servo motor with high energy product magnets |
-
1987
- 1987-10-21 CH CH4116/87A patent/CH675331A5/fr not_active IP Right Cessation
-
1988
- 1988-02-16 US US07/156,174 patent/US4837921A/en not_active Expired - Lifetime
- 1988-09-22 DE DE88810648T patent/DE3879090T2/de not_active Expired - Lifetime
- 1988-09-22 EP EP88810648A patent/EP0313514B1/fr not_active Expired - Lifetime
- 1988-09-22 ES ES198888810648T patent/ES2038785T3/es not_active Expired - Lifetime
- 1988-10-20 JP JP63262994A patent/JPH06103974B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3879090D1 (de) | 1993-04-15 |
JPH06103974B2 (ja) | 1994-12-14 |
JPH01133544A (ja) | 1989-05-25 |
US4837921A (en) | 1989-06-13 |
CH675331A5 (es) | 1990-09-14 |
EP0313514A1 (fr) | 1989-04-26 |
EP0313514B1 (fr) | 1993-03-10 |
DE3879090T2 (de) | 1993-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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