ES2006074A6 - Generador de corriente alterna con rotor polar de garras. - Google Patents
Generador de corriente alterna con rotor polar de garras.Info
- Publication number
- ES2006074A6 ES2006074A6 ES8800362A ES8800362A ES2006074A6 ES 2006074 A6 ES2006074 A6 ES 2006074A6 ES 8800362 A ES8800362 A ES 8800362A ES 8800362 A ES8800362 A ES 8800362A ES 2006074 A6 ES2006074 A6 ES 2006074A6
- Authority
- ES
- Spain
- Prior art keywords
- claw
- type poles
- alternating current
- current generator
- rotor
- 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
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
- H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
- H02K1/243—Rotor cores with salient poles ; Variable reluctance rotors of the claw-pole type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
GENERADOR DE CORRIENTE ALTERNA CON ROTOR POLAR DE GARRAS (10), CON UN ROTOR POLAR DE GARRAS (20), CUYOS RUIDOS MAGNETICOS QUEDAN REDUCIDOS COMO CONSECUENCIA DE LA CONFIGURACION ESPECIAL DE LA SUPERFICIE EXTERNA (43) DE LOS POLOS DE GARRAS (28, 29); EL GENERADOR DE CORRIENTE ALTERNA (10) NO SUFRE NINGUN AUMENTO DE LAS PERDIDAS ENERGETICAS DEBIDO A TALES POLOS DE GARRAS (28, 29) NI UN AUMENTO DE LOS COSTES. LOS POLOS DE GARRAS (28, 29) TIENEN -VISTO EN EL SENTIDO DE ROTACION DEL ROTOR POLAR DE GARRAS (20)- UNA TRANSICION EN VARIOS ESCALONES DESDE SU SUPERFICIE EXTERNA (43) HASTA EL BORDE POSTERIOR (52), ESTANDO FORMADO CADA ESCALON POR UNA SUPERFICIE PLANA (50, 51); PREFERENTEMENTE ENCUENTRAN APLICACION DOS O TRES SUPERFICIES PLANAS (50, 51) DE ESTE TIPO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873704156 DE3704156A1 (de) | 1987-02-11 | 1987-02-11 | Wechselstromgenerator mit klauenpolrotor |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2006074A6 true ES2006074A6 (es) | 1989-04-01 |
Family
ID=6320708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8800362A Expired ES2006074A6 (es) | 1987-02-11 | 1988-02-09 | Generador de corriente alterna con rotor polar de garras. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4972114A (es) |
EP (1) | EP0346346B1 (es) |
JP (1) | JP2666862B2 (es) |
AU (1) | AU628783B2 (es) |
DE (2) | DE3704156A1 (es) |
ES (1) | ES2006074A6 (es) |
WO (1) | WO1988006367A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2040666A2 (es) * | 1991-10-25 | 1993-10-16 | Bosch Gmbh Robert | Maquina electrica. |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE465696B (sv) * | 1988-08-25 | 1991-10-14 | Vilmos Toeroek | Elektrisk motor och anordning foer matning av en saadan motor |
DE3934411C2 (de) * | 1989-10-14 | 1998-04-02 | Bosch Gmbh Robert | Wechselstromgenerator |
FR2676873B1 (fr) * | 1991-05-21 | 1993-08-06 | Valeo Equipements Electr Mo | Alternateur triphase pour vehicules automobiles. |
JPH07222415A (ja) * | 1994-02-02 | 1995-08-18 | Mitsubishi Electric Corp | 車両用交流発電機 |
US5543676A (en) * | 1995-03-16 | 1996-08-06 | Ford Motor Company | Rotating electrical machine with magnetic inserts |
JP3265967B2 (ja) * | 1996-02-09 | 2002-03-18 | 株式会社デンソー | 交流発電機 |
US5892313A (en) * | 1996-10-04 | 1999-04-06 | Ford Motor Company | Rotating electrical machine with permanent magnet inserts |
US5831368A (en) * | 1997-03-17 | 1998-11-03 | Ford Motor Company | Rotor shaft retention for an electrical machine |
US5793143A (en) * | 1997-08-05 | 1998-08-11 | Ford Motor Company | Rotor for an electrical machine |
US6215214B1 (en) | 1998-04-24 | 2001-04-10 | General Electric Company | Shaft support assembly for direct drive motor |
US5965967A (en) * | 1998-07-06 | 1999-10-12 | Ford Global Technologies, Inc. | Rotor for an electrical machine |
JP3929615B2 (ja) * | 1998-09-01 | 2007-06-13 | 三菱電機株式会社 | 車両用交流発電機 |
JP3155533B1 (ja) * | 1999-12-14 | 2001-04-09 | 三菱電機株式会社 | 車両用交流発電機 |
JP3914676B2 (ja) * | 2000-01-26 | 2007-05-16 | 三菱電機株式会社 | 車両用交流発電機 |
JP4049963B2 (ja) | 2000-02-07 | 2008-02-20 | 三菱電機株式会社 | 車両用交流発電機 |
DE60102872T2 (de) * | 2000-07-26 | 2005-03-31 | Denso Corp., Kariya | Bürstenlose rotierende elektrische Maschine mit einer Anordnung für die Kühlung des Stators |
JP3696062B2 (ja) * | 2000-08-10 | 2005-09-14 | 三菱電機株式会社 | 車両用交流発電機 |
CN1295848C (zh) * | 2001-01-08 | 2007-01-17 | 王也平 | 一种发电机 |
JP3820916B2 (ja) * | 2001-05-29 | 2006-09-13 | 三菱電機株式会社 | 車両用交流発電機 |
JP2003061307A (ja) * | 2001-08-17 | 2003-02-28 | Mitsubishi Electric Corp | 回転電機 |
JP3789361B2 (ja) * | 2002-01-18 | 2006-06-21 | 株式会社デンソー | 交流発電機 |
JP2003219617A (ja) * | 2002-01-21 | 2003-07-31 | Mitsubishi Electric Corp | 交流発電機 |
CN100384057C (zh) * | 2002-09-27 | 2008-04-23 | 三菱电机株式会社 | 车辆用交流发电机 |
US20050057106A1 (en) * | 2002-12-10 | 2005-03-17 | Ballard Power Systems Corporation | Methods and systems for electric machines having windings |
US6903485B2 (en) * | 2003-05-21 | 2005-06-07 | Visteon Global Technologies, Inc. | Claw-pole alternator with non-uniform air gap |
DE102004001844A1 (de) | 2004-01-02 | 2005-08-11 | Robert Bosch Gmbh | Verfahren zur Herstellung eines Polrads sowie Klauenpolläufer mit Polrädern |
US8629597B2 (en) * | 2010-03-03 | 2014-01-14 | Remy Technologies, Llc | Airflow passage arrangement for claw-pole electric machines |
JPWO2012001817A1 (ja) * | 2010-07-02 | 2013-08-22 | 株式会社日立製作所 | 車両用交流発電機 |
JP5920204B2 (ja) | 2012-12-25 | 2016-05-18 | 株式会社デンソー | 車両用交流発電機の回転子 |
JP6562256B2 (ja) * | 2015-05-15 | 2019-08-21 | 株式会社デンソー | 車両用回転電機 |
FR3036236B1 (fr) * | 2015-05-15 | 2019-11-01 | Denso Corporation | Machine electrique rotative pour vehicules |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3004181A (en) * | 1958-07-14 | 1961-10-10 | Bosch Arma Corp | Alternator |
US3184625A (en) * | 1960-05-02 | 1965-05-18 | Chrysler Corp | Alternator rectifier unit |
FR1304822A (fr) | 1961-10-31 | 1962-09-28 | Motorola Inc | Groupe générateur de courant électrique pour véhicules |
US3271606A (en) * | 1962-11-05 | 1966-09-06 | Gen Motors Corp | Rotor assembly |
FR2082430A5 (es) * | 1970-03-16 | 1971-12-10 | Ducellier & Cie | |
FR2256572A1 (en) * | 1973-12-28 | 1975-07-25 | Sev Marchal | Low power vehicle alternator - has V-shaped cut-outs in two rotor halves locking together on shaft |
JPS5420310A (en) * | 1977-07-15 | 1979-02-15 | Nippon Soken | Ac generator for vehicle |
SU692003A1 (ru) * | 1977-12-22 | 1979-10-15 | Научно-исследовательский и экспериментальный институт автомобильного электрооборудования и автоприборов | Генератор переменного тока с клювообразным ротором |
JPS5612846A (en) * | 1979-07-12 | 1981-02-07 | Nippon Denso Co Ltd | Claw-type pole core for ac generator |
GB2032707B (en) * | 1979-10-01 | 1983-01-12 | Ducellier & Cie | Rotor of an electrical generator |
JPS6098854A (ja) * | 1983-11-04 | 1985-06-01 | Nippon Denso Co Ltd | 交流発電機 |
US4716485A (en) * | 1985-03-29 | 1987-12-29 | Recoton Corporation | Cartridge-shaped cleaning device with a rotable cleaning assembly |
-
1987
- 1987-02-11 DE DE19873704156 patent/DE3704156A1/de not_active Withdrawn
-
1988
- 1988-02-03 US US07/415,250 patent/US4972114A/en not_active Expired - Fee Related
- 1988-02-03 WO PCT/DE1988/000051 patent/WO1988006367A1/de active IP Right Grant
- 1988-02-03 EP EP88901231A patent/EP0346346B1/de not_active Expired - Lifetime
- 1988-02-03 JP JP63501441A patent/JP2666862B2/ja not_active Expired - Lifetime
- 1988-02-03 AU AU12257/88A patent/AU628783B2/en not_active Ceased
- 1988-02-03 DE DE8888901231T patent/DE3870867D1/de not_active Expired - Lifetime
- 1988-02-09 ES ES8800362A patent/ES2006074A6/es not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2040666A2 (es) * | 1991-10-25 | 1993-10-16 | Bosch Gmbh Robert | Maquina electrica. |
Also Published As
Publication number | Publication date |
---|---|
AU628783B2 (en) | 1992-09-24 |
DE3870867D1 (de) | 1992-06-11 |
AU1225788A (en) | 1988-09-14 |
EP0346346B1 (de) | 1992-05-06 |
JPH02501973A (ja) | 1990-06-28 |
WO1988006367A1 (en) | 1988-08-25 |
US4972114A (en) | 1990-11-20 |
JP2666862B2 (ja) | 1997-10-22 |
EP0346346A1 (de) | 1989-12-20 |
DE3704156A1 (de) | 1988-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD2A | Announcement of lapse in spain |
Effective date: 20141120 |