KR20020030698A - 차량용 교류발전기 - Google Patents
차량용 교류발전기 Download PDFInfo
- Publication number
- KR20020030698A KR20020030698A KR1020010036214A KR20010036214A KR20020030698A KR 20020030698 A KR20020030698 A KR 20020030698A KR 1020010036214 A KR1020010036214 A KR 1020010036214A KR 20010036214 A KR20010036214 A KR 20010036214A KR 20020030698 A KR20020030698 A KR 20020030698A
- Authority
- KR
- South Korea
- Prior art keywords
- semi
- drive side
- bearing
- rectifier
- shaft
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/08—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with two or more rows of balls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/14—Means for supporting or protecting brushes or brush holders
- H02K5/141—Means for supporting or protecting brushes or brush holders for cooperation with slip-rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2380/00—Electrical apparatus
- F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
Abstract
Description
Claims (3)
- 각 원통형 베어링박스가 단면 중앙부에 설치된 것으로써 사발형으로 성형되고, 사발형 개구부를 대향시켜 결합시킨 구동측 및 반구동측 브라켓과, 상기 양베어링박스내에 배설된 구동측 및 반구동측 베어링을 통하여 양브라켓에 회전자재하게 지지된 샤후트와, 상기 샤후트의 구동측 단부에 고착된 풀리와, 양단이 양브라켓에 지지되어 배설된 고정자와 상기 샤후트에 고착되어 고정자의 내경측에 배설된 회전자와, 상기 반구동측 브라켓의 베어링박스의 외주측에 배설된 정류기와 상기 정류기에서 발생된 열을 방열하는 열교환부를 구비한 차량용 교류발전기에 있어서, 상기 반구동측 베어링은 하나씩의 내륜 및 외륜을 구비하고, 볼궤도가 이 내륜과 외륜 사이에 축방향으로 복수열로 설치되고, 복수개의 볼이 각 열의 볼궤도에 배설된 복수열의 베어링으로 되어 있는 것을 특징으로 하는 차량용 교류발전기.
- 각 원통형 베어링박스가 단면 중앙부에 설치된 것으로써 사발형으로 성형되고, 사발형 개구부를 대향시켜 결합시킨 구동측 및 반구동측 브라켓과, 상기 양 베어링박스내에 배설된 구동측 및 반구동측 베어링을 통하여 양브라켓에 회전자재 되게 지지된 샤후트와, 상기 샤후트의 구동측 단부에 고착된 풀리와, 양단이 양브라켓에 지지되어 배설된 고정자와, 상기 샤후트에 고착되어 고정자의 내경측에 배설된 회전자와, 상기 반구동측 브라켓의 베어링박스의 외주측에 배설된 정류기와 상기 반구동측 브라켓의 베어링박스의 외주측에 천설된 통풍공을 구비하고, 공기를 상기 통풍공을 통풍시키므로써 정류기를 냉각시키도록 구성되어 있는 차량용 교류발전기에 있어서, 상기 반구동측 베어링은 하나씩의 내륜 및 외륜을 보유하고 있으며, 볼궤도가 이 내륜과 외륜 사이에 축방향으로 복수열로 설치되고 복수개의 볼이 각 열의 볼궤도에 배설된 복수열의 베어링으로 된 것을 특징으로 하는 차량용 교류발전기.
- 청구항 2에 있어서, 상기 정류기는 중심각을 180。 이상으로 한 원호상으로 구성되고, 경방향에 관하여 반구동측 베어링과 중첩되도록 반구동측 베어링과 동축으로 배설되어, 상기 통풍공은 정류기에 상대되게 주방향으로 반주이상 넘어 원호상으로 개구되도록 반구동측 브라켓에 천설된 것을 특징으로 하는 차량용 교류발전기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000316514A JP3949368B2 (ja) | 2000-10-17 | 2000-10-17 | 車両用交流発電機 |
JP2000-316514 | 2000-10-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020030698A true KR20020030698A (ko) | 2002-04-25 |
KR100559356B1 KR100559356B1 (ko) | 2006-03-15 |
Family
ID=18795449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010036214A KR100559356B1 (ko) | 2000-10-17 | 2001-06-25 | 차량용 교류발전기 |
Country Status (5)
Country | Link |
---|---|
US (2) | US20020043885A1 (ko) |
EP (1) | EP1199785B1 (ko) |
JP (1) | JP3949368B2 (ko) |
KR (1) | KR100559356B1 (ko) |
DE (1) | DE60136254D1 (ko) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4360027B2 (ja) * | 2000-11-06 | 2009-11-11 | 株式会社デンソー | 車両用交流発電機 |
JP3983690B2 (ja) | 2003-02-18 | 2007-09-26 | 三菱電機株式会社 | 回転電機 |
US6828703B2 (en) * | 2003-03-06 | 2004-12-07 | Visteon Global Technologies, Inc. | Diode interconnection in an alternator rectifier |
WO2006033136A1 (ja) * | 2004-09-21 | 2006-03-30 | Mitsubishi Denki Kabushiki Kaisha | 交流発電機の整流器 |
FR2886505B1 (fr) | 2005-05-31 | 2007-07-06 | Valeo Equip Electr Moteur | Assemblage de composants electroniques pour machine electrique tournante |
FR2886476B1 (fr) | 2005-05-31 | 2007-07-06 | Valeo Equip Electr Moteur | Piece d'interconnexion de puissance pour machine electrique tournante |
FR2886482B1 (fr) * | 2005-05-31 | 2011-03-25 | Valeo Equip Electr Moteur | Dissipateur pour composants electroniques d'une machine electrique tournante |
FR2886477B1 (fr) | 2005-05-31 | 2007-07-06 | Valeo Equip Electr Moteur | Piece d'interconnexion de signal pour machine electrique tournante |
FR2886506B1 (fr) | 2005-05-31 | 2011-02-25 | Valeo Equip Electr Moteur | Module electronique pour machine electrique tournante |
JP2007037280A (ja) * | 2005-07-27 | 2007-02-08 | Mitsubishi Electric Corp | インバータ一体型回転電機 |
JP4339832B2 (ja) | 2005-08-11 | 2009-10-07 | 三菱電機株式会社 | 車両用回転電機 |
JP4566868B2 (ja) * | 2005-09-08 | 2010-10-20 | 三菱電機株式会社 | 車両用回転電機 |
JP2007135372A (ja) * | 2005-11-14 | 2007-05-31 | Denso Corp | 車両用交流発電機 |
JP4400577B2 (ja) * | 2006-01-20 | 2010-01-20 | 株式会社デンソー | ブラシレス車両用交流発電機 |
US7629728B1 (en) | 2008-07-15 | 2009-12-08 | Iptrade, Inc. | Scalable piezoelectric package |
JP4628460B2 (ja) * | 2008-10-22 | 2011-02-09 | 三菱電機株式会社 | 回転電機、及びその製造方法 |
US20100195286A1 (en) * | 2009-02-02 | 2010-08-05 | Rakesh Kumar Dhawan | Heat sink mechanism for internally integrated inverter hub (i3h) motor for light electric vehicles |
US8427131B2 (en) | 2009-06-12 | 2013-04-23 | Schweitzer Engineering Laboratories Inc | Voltage regulation at a remote location using measurements from a remote metering device |
US8476874B2 (en) | 2009-10-13 | 2013-07-02 | Schweitzer Engineering Laboratories, Inc | Systems and methods for synchronized control of electrical power system voltage profiles |
US9641040B2 (en) | 2012-02-16 | 2017-05-02 | Mitsubishi Electric Corporation | Rotating electric machine |
JP2013187998A (ja) * | 2012-03-07 | 2013-09-19 | Nissan Motor Co Ltd | 電力変換装置 |
JP5807846B2 (ja) * | 2012-03-29 | 2015-11-10 | 株式会社デンソー | 駆動装置 |
JP5528505B2 (ja) * | 2012-06-14 | 2014-06-25 | 三菱電機株式会社 | 回転電機 |
JPWO2014045499A1 (ja) * | 2012-09-19 | 2016-08-18 | 日産自動車株式会社 | 電力変換装置 |
US9929614B2 (en) * | 2013-07-02 | 2018-03-27 | Nidec Corporation | Motor with integrated slot liner and bobbin with guides for conductor coils |
JP5805233B2 (ja) * | 2014-02-17 | 2015-11-04 | 三菱電機株式会社 | 車両用交流発電機 |
JP2017089844A (ja) * | 2015-11-16 | 2017-05-25 | 株式会社ジェイテクト | 転がり軸受 |
DE102021212205A1 (de) * | 2021-10-28 | 2023-05-04 | Mahle International Gmbh | Elektrisch erregte Synchronmaschine |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3002635A1 (de) * | 1980-01-25 | 1981-07-30 | Robert Bosch Gmbh, 7000 Stuttgart | Waelzlager |
JPH082162B2 (ja) * | 1984-08-20 | 1996-01-10 | 日本電装株式会社 | 車両用交流発電機の軸受装置 |
US4739204A (en) * | 1986-01-30 | 1988-04-19 | Mitsubishi Denki Kabushiki Kaisha | Liquid cooled a.c. vehicle generator |
JPH0540686Y2 (ko) | 1987-02-26 | 1993-10-15 | ||
JPS6434549A (en) | 1987-07-30 | 1989-02-06 | Sumitomo Metal Ind | Belt for continuous casting |
US5272403A (en) * | 1991-02-15 | 1993-12-21 | The Glacier Metal Company Limited | Low friction backup system for magnetic bearings |
JPH0522897A (ja) * | 1991-07-12 | 1993-01-29 | Hitachi Ltd | 車両用交流発電機 |
JP3232706B2 (ja) | 1991-11-06 | 2001-11-26 | 株式会社デンソー | 防爆型回転電機 |
JPH07227058A (ja) * | 1994-02-09 | 1995-08-22 | Mitsubishi Electric Corp | 軸受装置及び交流発電機の軸受装置 |
JPH082162A (ja) | 1994-06-14 | 1996-01-09 | Sansui Kogyo Kk | アルバム台紙 |
JPH1082428A (ja) | 1996-07-17 | 1998-03-31 | Nippon Seiko Kk | 転がり軸受のクリープ防止装置 |
JP3098223B2 (ja) * | 1998-11-27 | 2000-10-16 | 三菱電機株式会社 | 車両用交流発電機 |
-
2000
- 2000-10-17 JP JP2000316514A patent/JP3949368B2/ja not_active Expired - Fee Related
-
2001
- 2001-03-28 EP EP01107473A patent/EP1199785B1/en not_active Expired - Lifetime
- 2001-03-28 DE DE60136254T patent/DE60136254D1/de not_active Expired - Lifetime
- 2001-04-23 US US09/839,173 patent/US20020043885A1/en not_active Abandoned
- 2001-06-25 KR KR1020010036214A patent/KR100559356B1/ko not_active IP Right Cessation
-
2002
- 2002-10-08 US US10/265,777 patent/US6573631B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60136254D1 (de) | 2008-12-04 |
KR100559356B1 (ko) | 2006-03-15 |
EP1199785A1 (en) | 2002-04-24 |
US20030030341A1 (en) | 2003-02-13 |
JP3949368B2 (ja) | 2007-07-25 |
EP1199785B1 (en) | 2008-10-22 |
JP2002125346A (ja) | 2002-04-26 |
US6573631B2 (en) | 2003-06-03 |
US20020043885A1 (en) | 2002-04-18 |
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