JP4433023B2 - 車両用交流発電機 - Google Patents
車両用交流発電機 Download PDFInfo
- Publication number
- JP4433023B2 JP4433023B2 JP2007229607A JP2007229607A JP4433023B2 JP 4433023 B2 JP4433023 B2 JP 4433023B2 JP 2007229607 A JP2007229607 A JP 2007229607A JP 2007229607 A JP2007229607 A JP 2007229607A JP 4433023 B2 JP4433023 B2 JP 4433023B2
- Authority
- JP
- Japan
- Prior art keywords
- stator winding
- copper
- rectifier
- terminal
- radiating fin
- 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 - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/02—Windings characterised by the conductor material
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
- H02K11/049—Rectifiers associated with stationary parts, e.g. stator cores
- H02K11/05—Rectifiers associated with casings, enclosures or brackets
-
- 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
- H02K15/0056—Manufacturing winding connections
-
- 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
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
- Rectifiers (AREA)
- Motor Or Generator Frames (AREA)
Description
2 回転子
3a フロントフレーム
3b リアフレーム
4 固定子
5 整流器
8 保護カバー
100 車両用交流発電機
513 端子台
514 ターミナル
514A 第1部材
514B 第2部材
514C 接合部
514D、514E、514F 端部
Claims (2)
- 銅および銅合金以外の金属により形成される固定子巻線と、前記固定子巻線から出力される交流電圧を整流するブリッジ回路を形成する複数の整流素子を含む整流器とを備える車両用交流発電機において、
前記ブリッジ回路を形成するターミナルの電気導体は、前記整流素子に接続される部分が銅あるいは銅合金からなる第1部材と、前記固定子巻線に接続される部分が前記固定子巻線と同じ材質あるいは同種金属の合金材からなる第2部材とで形成され、
前記第1部材と前記第2部材の接合部分が前記整流器の絶縁部材の内部に形成され、
前記絶縁部材は、プラス側放熱フィンおよびマイナス側放熱フィンのそれぞれを支持するとともにこれらの間を電気的に絶縁する部材からなる端子台であることを特徴とする車両用交流発電機。 - 請求項1において、
前記第2部材の導通方向に垂直な面の断面積は、前記第1部材の導通方向に垂直な面の断面積と異なることを特徴とする車両用交流発電機。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007229607A JP4433023B2 (ja) | 2007-09-05 | 2007-09-05 | 車両用交流発電機 |
DE102008045745.0A DE102008045745B4 (de) | 2007-09-05 | 2008-09-04 | Fahrzeugwechselstromgenerator mit einem Gleichrichteranschluss, der Abschnitte aus verschiedenen Metallen aufweist |
US12/230,742 US9013078B2 (en) | 2007-09-05 | 2008-09-04 | Automotive alternator including rectifier terminal having two portions made of different metals |
CN200810212116.6A CN101383533B (zh) | 2007-09-05 | 2008-09-05 | 车用交流发电机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007229607A JP4433023B2 (ja) | 2007-09-05 | 2007-09-05 | 車両用交流発電機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009065744A JP2009065744A (ja) | 2009-03-26 |
JP4433023B2 true JP4433023B2 (ja) | 2010-03-17 |
Family
ID=40406325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007229607A Expired - Fee Related JP4433023B2 (ja) | 2007-09-05 | 2007-09-05 | 車両用交流発電機 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9013078B2 (ja) |
JP (1) | JP4433023B2 (ja) |
CN (1) | CN101383533B (ja) |
DE (1) | DE102008045745B4 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4433023B2 (ja) * | 2007-09-05 | 2010-03-17 | 株式会社デンソー | 車両用交流発電機 |
DE102012212163A1 (de) * | 2012-07-11 | 2014-01-16 | Robert Bosch Gmbh | Elektrische Maschine |
JP2015039283A (ja) * | 2013-04-02 | 2015-02-26 | アスモ株式会社 | 回転電機 |
DE102014109244A1 (de) * | 2014-07-02 | 2016-01-21 | Hanning Elektro-Werke Gmbh & Co. Kg | Elektromotor und Verfahren zum elektrischen Kontaktieren desselben |
CN107996016B (zh) * | 2015-08-06 | 2020-01-17 | 三菱电机株式会社 | 车用旋转电机 |
MX2018005766A (es) * | 2015-11-10 | 2018-08-01 | Mitsubishi Electric Corp | Generador de energia de corriente alterna. |
DE102019215776A1 (de) * | 2019-10-14 | 2021-04-15 | Vitesco Technologies GmbH | Wicklungsanordnung für einen Aktivteil einer elektrischen Maschine sowie entsprechender Aktivteil und entsprechende elektrische Maschine |
US20230006492A1 (en) * | 2021-05-27 | 2023-01-05 | S. Uppili | Alternators using aluminum wires in stator assemblies |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6516188A (ja) | 1964-12-18 | 1966-02-25 | ||
JPS5127405A (ja) | 1974-08-30 | 1976-03-08 | Hitachi Ltd | Kaitendenkyokoirunosetsuzokuho |
US4315175A (en) * | 1975-06-30 | 1982-02-09 | General Electric Company | Aluminum-to-copper transition member for aluminum wound motors and aluminum wound motor equipped with the same |
JP3855453B2 (ja) | 1997-05-26 | 2006-12-13 | 株式会社デンソー | 車両用交流発電機 |
US6137201A (en) * | 1997-05-26 | 2000-10-24 | Denso Corporation | AC generator for vehicles |
US6124660A (en) * | 1997-05-26 | 2000-09-26 | Denso Corporation | AC generator for vehicles |
JP3956076B2 (ja) * | 1999-06-01 | 2007-08-08 | 株式会社デンソー | 車両用交流発電機 |
JP4258909B2 (ja) | 1999-09-17 | 2009-04-30 | 株式会社日立製作所 | 車両用交流発電機 |
JP2002084723A (ja) | 2000-09-01 | 2002-03-22 | Mitsubishi Electric Corp | 車両用交流発電機 |
JP2007020307A (ja) | 2005-07-07 | 2007-01-25 | Shindengen Electric Mfg Co Ltd | 全波整流回路 |
JP2007020302A (ja) | 2005-07-07 | 2007-01-25 | Denso Corp | 車両用回転電機 |
CN1767317A (zh) * | 2005-09-27 | 2006-05-03 | 岳江 | 车用交流发电机 |
JP4453670B2 (ja) * | 2006-02-24 | 2010-04-21 | 株式会社デンソー | 車両用交流発電機の固定子 |
JP5002168B2 (ja) | 2006-02-28 | 2012-08-15 | 株式会社東芝 | 液滴塗布装置及び乾燥装置 |
JP2007181396A (ja) | 2007-03-29 | 2007-07-12 | Denso Corp | 車両用交流発電機 |
JP4433023B2 (ja) * | 2007-09-05 | 2010-03-17 | 株式会社デンソー | 車両用交流発電機 |
-
2007
- 2007-09-05 JP JP2007229607A patent/JP4433023B2/ja not_active Expired - Fee Related
-
2008
- 2008-09-04 DE DE102008045745.0A patent/DE102008045745B4/de not_active Expired - Fee Related
- 2008-09-04 US US12/230,742 patent/US9013078B2/en not_active Expired - Fee Related
- 2008-09-05 CN CN200810212116.6A patent/CN101383533B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE102008045745A1 (de) | 2009-04-09 |
JP2009065744A (ja) | 2009-03-26 |
US20090058211A1 (en) | 2009-03-05 |
CN101383533B (zh) | 2013-11-06 |
DE102008045745B4 (de) | 2018-11-22 |
CN101383533A (zh) | 2009-03-11 |
US9013078B2 (en) | 2015-04-21 |
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