BR0206366A - Máquina elétrica, em particular, gerador de corrente alternada para veìculos automotores e processo de fabricação da mesma - Google Patents
Máquina elétrica, em particular, gerador de corrente alternada para veìculos automotores e processo de fabricação da mesmaInfo
- Publication number
- BR0206366A BR0206366A BR0206366-2A BR0206366A BR0206366A BR 0206366 A BR0206366 A BR 0206366A BR 0206366 A BR0206366 A BR 0206366A BR 0206366 A BR0206366 A BR 0206366A
- Authority
- BR
- Brazil
- Prior art keywords
- electric machine
- fingers
- pole
- manufacturing process
- current generator
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/02—Details
- H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
- H02K21/042—Windings on magnets for additional excitation ; Windings and magnets for additional excitation with permanent magnets and field winding both rotating
- H02K21/044—Rotor of the claw pole type
-
- 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
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
"MáQUINA ELéTRICA, EM PARTICULAR, GERADOR DE CORRENTE ALTERNADA PARA VEìCULOS AUTOMOTORES E PROCESSO DE FABRICAçãO DA MESMA". A invenção se refere a uma máquina elétrica, em particular, a um gerador de corrente alternada para veículos automotores com um estator e com um rotor com pólos de garras (15) que atua em conjunto com ele, cujos pólos de garra possuem dedos do pólo de garra (34) distribuídos uniformemente através da circunferência e que agarram axialmente um no outro com intervalo em lados alternados, que compreendem um núcleo do pólo e um enrolamento de excitação, e sendo que, entre os dedos do pólo de garra (34) estão dispostos ímãs permanentes, e são recebidos em um anel de retenção (42) executado de forma sinuosa. Para poder montar o anel de retenção (42) da forma mais simples possível, entre os dedos do pólo de garra (34) nos lados longitudinais (37) dos dedos do pólo de garra (34), está prevista respectivamente, uma fenda longitudinal (38), na qual o anel de retenção (42) engata com cada um dos lados longitudinais de suas seções (43) axiais.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10155223A DE10155223A1 (de) | 2001-11-09 | 2001-11-09 | Elektrische Maschine, insbesondere Drehstromgenerator für Kraftfahrzeuge und deren Herstellverfahren |
PCT/DE2002/003992 WO2003041242A1 (de) | 2001-11-09 | 2002-10-23 | Klauenpolläufer und dessen herstellverfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0206366A true BR0206366A (pt) | 2003-12-23 |
Family
ID=7705283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0206366-2A BR0206366A (pt) | 2001-11-09 | 2002-10-23 | Máquina elétrica, em particular, gerador de corrente alternada para veìculos automotores e processo de fabricação da mesma |
Country Status (7)
Country | Link |
---|---|
US (1) | US6833651B2 (pt) |
EP (1) | EP1446859B1 (pt) |
JP (1) | JP4650999B2 (pt) |
BR (1) | BR0206366A (pt) |
DE (2) | DE10155223A1 (pt) |
ES (1) | ES2341761T3 (pt) |
WO (1) | WO2003041242A1 (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1906828A (zh) * | 2003-12-05 | 2007-01-31 | 先驱工程有限公司 | 直流转换电机 |
DE102005039282A1 (de) * | 2005-08-19 | 2007-02-22 | Robert Bosch Gmbh | Klauenpolgenerator und Verschlusskörper für einen Klauenpolgenerator |
US7378780B2 (en) * | 2005-11-09 | 2008-05-27 | Nihon Dempa Kogyo Co., Ltd. | Surface mount type crystal oscillator |
FR2899736B1 (fr) | 2006-04-10 | 2008-05-30 | Valeo Equip Electr Moteur | Rotor de machine electrique tournante comportant des gorges pour aimants |
JP4654970B2 (ja) * | 2006-05-15 | 2011-03-23 | 株式会社デンソー | 車両用交流発電機 |
US20080088195A1 (en) * | 2006-10-16 | 2008-04-17 | Dooley Kevin A | Outside rotor electric machine |
FR2912007B1 (fr) * | 2007-01-30 | 2013-01-18 | Valeo Equip Electr Moteur | Rotor de machine electrique tournante comportant une chaine ouverte d'au moins deux elements interpolaires formant barriere magnetique |
FI129765B (sv) * | 2007-03-21 | 2022-08-15 | Oy Kwh Mirka Ab | Kompakt elektrisk slipmaskin |
DE102008001516A1 (de) | 2008-04-30 | 2009-11-05 | Robert Bosch Gmbh | Elektrische Maschine mit formschlüssig verbundenem Verschlusskörper |
DE102008043144B4 (de) * | 2008-10-24 | 2017-08-17 | Robert Bosch Gmbh | Vorrichtung zur Fixierung von Magneten |
DE102009001745A1 (de) * | 2009-03-23 | 2010-09-30 | Robert Bosch Gmbh | Klauenpol mit Zentrierpunkt |
DE102011085285A1 (de) | 2011-10-27 | 2013-05-02 | Robert Bosch Gmbh | Verfahren zur Herstellung eines Klauenpols, Klauenpolrotor, elektrische Maschine |
JP2017188997A (ja) * | 2016-04-05 | 2017-10-12 | 三菱電機株式会社 | 回転子および回転電機 |
DE112019002652T5 (de) * | 2018-05-24 | 2021-03-11 | Borgwarner, Inc. | Verbesserte permanentmagnet-klauenpol-segmentgeometrie |
CN108526671B (zh) * | 2018-05-30 | 2024-05-14 | 成都华川电装有限责任公司 | 发电机的爪极转子与风扇的焊接工装 |
US11509203B2 (en) | 2018-07-25 | 2022-11-22 | Moog Inc. | Claw-pole motor with rotor flux concentrators and poles and stator with solenoid coil and alternating stator teeth |
JP7444855B2 (ja) | 2018-08-30 | 2024-03-06 | ムーグ インコーポレーテッド | リングコイル及び蛇行コイルを有するクローポールモータ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09163700A (ja) * | 1995-12-08 | 1997-06-20 | Mitsubishi Electric Corp | 交流発電機 |
DE29801184U1 (de) * | 1998-01-26 | 1999-05-20 | Robert Bosch Gmbh, 70469 Stuttgart | Synchronmaschine, insbesondere Generator für ein Kraftfahrzeug |
DE19939804A1 (de) | 1999-08-21 | 2001-02-22 | Cognis Deutschland Gmbh | Schaumkontrollierte feste Waschmittel |
DE19939808A1 (de) | 1999-08-21 | 2001-02-22 | Bosch Gmbh Robert | Klauenpolgenerator |
DE19951115A1 (de) * | 1999-10-23 | 2001-05-03 | Bosch Gmbh Robert | Elektrische Maschine |
-
2001
- 2001-11-09 DE DE10155223A patent/DE10155223A1/de not_active Withdrawn
-
2002
- 2002-10-23 JP JP2003543163A patent/JP4650999B2/ja not_active Expired - Lifetime
- 2002-10-23 EP EP02782746A patent/EP1446859B1/de not_active Expired - Lifetime
- 2002-10-23 DE DE50214244T patent/DE50214244D1/de not_active Expired - Lifetime
- 2002-10-23 BR BR0206366-2A patent/BR0206366A/pt not_active IP Right Cessation
- 2002-10-23 US US10/450,623 patent/US6833651B2/en not_active Expired - Lifetime
- 2002-10-23 ES ES02782746T patent/ES2341761T3/es not_active Expired - Lifetime
- 2002-10-23 WO PCT/DE2002/003992 patent/WO2003041242A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
ES2341761T3 (es) | 2010-06-28 |
DE10155223A1 (de) | 2003-05-22 |
JP2005509392A (ja) | 2005-04-07 |
EP1446859B1 (de) | 2010-02-24 |
EP1446859A1 (de) | 2004-08-18 |
JP4650999B2 (ja) | 2011-03-16 |
US6833651B2 (en) | 2004-12-21 |
US20040036376A1 (en) | 2004-02-26 |
DE50214244D1 (de) | 2010-04-08 |
WO2003041242A1 (de) | 2003-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 11A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2258 DE 15/04/2014. |