ZA838578B - Permanent magnet rotary dynamo electric machine - Google Patents
Permanent magnet rotary dynamo electric machineInfo
- Publication number
- ZA838578B ZA838578B ZA838578A ZA838578A ZA838578B ZA 838578 B ZA838578 B ZA 838578B ZA 838578 A ZA838578 A ZA 838578A ZA 838578 A ZA838578 A ZA 838578A ZA 838578 B ZA838578 B ZA 838578B
- Authority
- ZA
- South Africa
- Prior art keywords
- permanent magnet
- electric machine
- dynamo electric
- magnet rotary
- rotary dynamo
- Prior art date
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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2786—Outer rotors
- H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/2788—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
-
- 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
- H02K1/17—Stator cores with permanent magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
- H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Dc Machiner (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8233268 | 1982-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA838578B true ZA838578B (en) | 1984-07-25 |
Family
ID=10534417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA838578A ZA838578B (en) | 1982-11-22 | 1983-11-17 | Permanent magnet rotary dynamo electric machine |
Country Status (13)
Country | Link |
---|---|
US (1) | US4587449A (de) |
EP (1) | EP0112636B1 (de) |
JP (1) | JPS59132762A (de) |
KR (1) | KR900005811B1 (de) |
AU (1) | AU572477B2 (de) |
BR (1) | BR8306396A (de) |
DE (1) | DE3370416D1 (de) |
ES (1) | ES8407261A1 (de) |
IN (1) | IN160364B (de) |
SU (1) | SU1530105A3 (de) |
TR (1) | TR21790A (de) |
YU (1) | YU229683A (de) |
ZA (1) | ZA838578B (de) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2557743B1 (fr) * | 1984-01-04 | 1988-07-08 | Marchal Equip Auto | Machine electrique tournante a aimants permanents, element et aimant permanent pour une telle machine |
JPH0695824B2 (ja) * | 1985-01-14 | 1994-11-24 | 株式会社日立製作所 | 磁石式直流機の固定子 |
DE3539851A1 (de) * | 1985-11-09 | 1987-05-14 | Bosch Gmbh Robert | Elektrische maschine, insbesondere fuer andrehvorrichtungen von brennkraftmaschinen |
GB8724000D0 (en) * | 1987-10-13 | 1987-11-18 | Lucas Ind Plc | Permanent magnet machines |
FR2625852B1 (fr) * | 1988-01-11 | 1991-01-18 | Equip Electr Moteur | Stator de machine tournante a poles inducteurs et son procede d'obtention |
JPH0787685B2 (ja) * | 1988-04-25 | 1995-09-20 | 株式会社日立製作所 | 永久磁石界磁式直流回転電機 |
EP0470852A3 (en) * | 1990-08-09 | 1993-09-01 | Zexel Australia Pty. Ltd. | An electric motor assembly |
JPH04248340A (ja) * | 1991-01-24 | 1992-09-03 | Matsushita Electric Ind Co Ltd | マグネットモータ |
US5105114A (en) * | 1991-05-20 | 1992-04-14 | General Motors Corporation | Frame and magnet assembly for a dynamoelectric machine |
DE9213945U1 (de) * | 1992-10-15 | 1993-11-18 | Siemens AG, 80333 München | Nach dem Reluktanz-Prinzip arbeitender Motor und/oder Generator |
US5281881A (en) * | 1993-02-25 | 1994-01-25 | General Motors Corporation | Frame and magnet assembly for a dynamoelectric machine |
GB9307671D0 (en) * | 1993-04-14 | 1993-06-02 | Johnson Electric Sa | A pmdc electric motor with a magnet spacer |
IT1261598B (it) | 1993-09-30 | 1996-05-23 | Gate Spa | Motore elettrico a magneti permanenti con coppia di riluttanza ridotta |
US5444318A (en) * | 1994-02-22 | 1995-08-22 | Black & Decker Inc. | Motor with permanent magnet actuated brake |
US5391063A (en) * | 1994-04-25 | 1995-02-21 | General Motors Corporation | Magnet assembly for electric fuel pump |
MY120112A (en) | 1996-04-02 | 2005-09-30 | Meguro Chemical Industry Co Ltd | Sealing tape and method and apparatus for its production, and method of repairs with it |
US5861694A (en) * | 1996-06-28 | 1999-01-19 | Ryobi North America Inc. | Field retaining mechanism for a permanent magnet D.C. motor |
DE19833802A1 (de) * | 1998-07-28 | 2000-02-03 | Bosch Gmbh Robert | Kommutator-Kleinmotor |
US6452300B1 (en) * | 1998-12-30 | 2002-09-17 | General Electric Company | Laminated stator yokes |
US6060799A (en) * | 1999-03-31 | 2000-05-09 | Webster Plastics | Magnet carrier for motor housing |
US6522042B1 (en) * | 2000-01-27 | 2003-02-18 | Black & Decker Inc. | Anchoring system for injection molded magnets on a flux ring or motor housing |
DE10031254A1 (de) * | 2000-06-27 | 2002-01-10 | Bosch Gmbh Robert | Bügelfeder |
US6611078B1 (en) * | 2000-07-19 | 2003-08-26 | Tri-Seven Research, Inc. | Flux diode motor |
JP2002247827A (ja) * | 2001-02-20 | 2002-08-30 | Moric Co Ltd | 直流モータ |
FR2856531B1 (fr) * | 2003-05-30 | 2014-06-06 | Valeo Equip Electr Moteur | Dispositif de fixation d'aimants permanents a l'interieur d'une culasse d'un inducteur de moteur electrique |
US6838799B1 (en) * | 2003-06-30 | 2005-01-04 | Joseph C. Caiozza | Liquid cooled DC motor apparatus |
US7687957B2 (en) * | 2004-07-16 | 2010-03-30 | Mitsuba Corporation | Magnet fixing structure for electric rotary machine |
US7638914B2 (en) * | 2006-02-01 | 2009-12-29 | Sierra Madre Mktg Group | Permanent magnet bonding construction |
US20070236095A1 (en) * | 2006-04-10 | 2007-10-11 | Caiozza Joseph C | Electric motor apparatus |
ATE514221T1 (de) * | 2006-04-24 | 2011-07-15 | Inventio Ag | Zugantrieb für einen aufzug |
EP1876689B1 (de) * | 2006-07-06 | 2009-04-08 | Alcatel Lucent | Wärmesenke für einen Elektromotor |
CN101764446B (zh) * | 2008-12-24 | 2013-06-12 | 德昌电机(深圳)有限公司 | 电机定子及其制造方法 |
JP5350031B2 (ja) * | 2009-03-16 | 2013-11-27 | 株式会社ミツバ | ワイパモータ |
DE102009031371B4 (de) * | 2009-07-01 | 2011-05-26 | Siemens Aktiengesellschaft | Läufer und Verfahren zur Herstellung eines Läufers einer elektrischen Maschine |
DE102009028036A1 (de) | 2009-07-27 | 2011-02-03 | Robert Bosch Gmbh | Elektromotor mit Permanentmagnet-Erregung |
EP2517339A1 (de) * | 2010-03-03 | 2012-10-31 | Siemens Aktiengesellschaft | Verfahren zur befestigung eines magneten an einem rotor oder stator einer elektromaschine |
JP5414903B2 (ja) * | 2010-09-13 | 2014-02-12 | 三菱電機株式会社 | 回転電機 |
JP5937432B2 (ja) * | 2011-07-25 | 2016-06-22 | アスモ株式会社 | モータ |
CN102904351B (zh) * | 2011-07-25 | 2016-08-03 | 阿斯莫株式会社 | 电机 |
EP3021458B8 (de) * | 2014-11-13 | 2019-06-12 | Siemens Gamesa Renewable Energy A/S | Rotor einer Windturbine |
US10355540B2 (en) * | 2015-10-16 | 2019-07-16 | BlueGranite Media | Magnetic drive enhancement |
US10944302B2 (en) | 2018-04-09 | 2021-03-09 | Williams International Co., L.L.C. | Permanent-magnet generator incorporating a variable-reluctance stator system |
JP7327947B2 (ja) * | 2019-02-25 | 2023-08-16 | ニデックプレシジョン株式会社 | モータ |
US11264850B2 (en) * | 2019-09-05 | 2022-03-01 | Nidec Motor Corporation | Laminated rotor having deflecting magnet retaining prongs and support posts for the prongs |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2513226A (en) * | 1945-07-11 | 1950-06-27 | Redmond Company Inc | Field structure for rotating electrical equipement |
US2610993A (en) * | 1951-07-12 | 1952-09-16 | Gen Electric | Adjustable magnetic shunt for permanent magnet generators |
US3021443A (en) * | 1959-03-31 | 1962-02-13 | Gen Ind Co | Electric motors |
DE1082665B (de) * | 1959-06-15 | 1960-06-02 | Rau Swf Autozubehoer | Haltevorrichtung zum Befestigen von Feldmagneten aus nicht bearbeitbarem Werkstoff im Gehaeuse einer magnetelektrischen Maschine |
US3083310A (en) * | 1960-03-11 | 1963-03-26 | Controls Co Of America | Electric motor having a permanent magnet stator |
DE1788066A1 (de) * | 1968-09-26 | 1972-01-13 | Siemens Ag | Einrichtung zur Temperaturkompensation bei dauermagneterregten elektrischen Maschinen |
US3772546A (en) * | 1972-02-28 | 1973-11-13 | Applied Motors Inc | Dynamoelectric machine with ceramic permanent magnets |
JPS5775555A (en) * | 1980-10-24 | 1982-05-12 | Fanuc Ltd | Dc motor |
JPS57153558A (en) * | 1981-03-17 | 1982-09-22 | Hitachi Ltd | Permanent magnet field starter with auxiliary pole |
US4471252A (en) * | 1981-11-27 | 1984-09-11 | Lucas Industries Limited Company | Rotary dynamo electric machine with protection against demagnetization of low flux portion of permanent magnet poles |
JPS592554A (ja) * | 1982-06-28 | 1984-01-09 | Hitachi Ltd | 永久磁石界磁電動機 |
-
1983
- 1983-11-14 EP EP83306930A patent/EP0112636B1/de not_active Expired
- 1983-11-14 DE DE8383306930T patent/DE3370416D1/de not_active Expired
- 1983-11-16 US US06/552,330 patent/US4587449A/en not_active Expired - Lifetime
- 1983-11-17 ZA ZA838578A patent/ZA838578B/xx unknown
- 1983-11-18 AU AU21496/83A patent/AU572477B2/en not_active Ceased
- 1983-11-21 SU SU833673514A patent/SU1530105A3/ru active
- 1983-11-21 BR BR8306396A patent/BR8306396A/pt not_active IP Right Cessation
- 1983-11-21 JP JP58217932A patent/JPS59132762A/ja active Granted
- 1983-11-21 ES ES527429A patent/ES8407261A1/es not_active Expired
- 1983-11-22 KR KR1019830005526A patent/KR900005811B1/ko not_active IP Right Cessation
- 1983-11-22 TR TR21790A patent/TR21790A/xx unknown
- 1983-11-22 YU YU02296/83A patent/YU229683A/xx unknown
- 1983-11-22 IN IN1438/CAL/83A patent/IN160364B/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR840006882A (ko) | 1984-12-03 |
ES527429A0 (es) | 1984-08-16 |
EP0112636B1 (de) | 1987-03-18 |
AU2149683A (en) | 1984-05-31 |
JPS59132762A (ja) | 1984-07-30 |
KR900005811B1 (ko) | 1990-08-11 |
JPH0132743B2 (de) | 1989-07-10 |
TR21790A (tr) | 1985-07-15 |
DE3370416D1 (en) | 1987-04-23 |
AU572477B2 (en) | 1988-05-12 |
BR8306396A (pt) | 1984-06-26 |
YU229683A (en) | 1985-12-31 |
SU1530105A3 (ru) | 1989-12-15 |
ES8407261A1 (es) | 1984-08-16 |
EP0112636A1 (de) | 1984-07-04 |
IN160364B (de) | 1987-07-11 |
US4587449A (en) | 1986-05-06 |
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