KR0160550B1 - 차량용 교류발전기 브라켓 - Google Patents
차량용 교류발전기 브라켓 Download PDFInfo
- Publication number
- KR0160550B1 KR0160550B1 KR1019950008660A KR19950008660A KR0160550B1 KR 0160550 B1 KR0160550 B1 KR 0160550B1 KR 1019950008660 A KR1019950008660 A KR 1019950008660A KR 19950008660 A KR19950008660 A KR 19950008660A KR 0160550 B1 KR0160550 B1 KR 0160550B1
- Authority
- KR
- South Korea
- Prior art keywords
- bracket
- angle
- cooling
- vehicle alternator
- vehicle
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
-
- 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
- H02K5/15—Mounting arrangements for bearing-shields or end plates
-
- 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
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- 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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
- H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
- H02K2205/12—Machines characterised by means for reducing windage losses or windage noise
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims (3)
- 차량용 교류발전기의 본체를 이루는 전,후면 브라켓(10,10a), 상기 전면브라켓(10) 중심에 설치되어 베어링(40)의 이탈을 방지하는 리테이너(11), 상기 리테이너(11) 외측에 다수개 형성되어 냉각공기를 흡,배기하는 흡기공(14) 및 배기공(16), 상기 전면브라켓(10) 외측에 설치되며 축공(73)을 구비하는 회전판(71), 상기 회전판(71)의 중심을 지나는 선(H)과 일정 각도(φ)를 유지하도록 상기 회전판에 어긋나게 설치되되, 일정각도(θ) 테이퍼진 면을 가진 날개(72)로 구비된 냉각팬(70)을 구비하는 차량용 교류발전기 브라켓에 있어서, 상기 배기공(16)은, 그 좌,우측 내면을 연장한 연장선(K)이 수평선(J)과 일정각(θ')을 이루며, 상기 각θ'는 상기 날개(72)의 테이퍼 각 (θ)보다 작게 마련된 것을 특징으로 하는 차량용 교류발전기 브라켓.
- 제1항에 있어서, 상기 각 θ'는 상기 각 θ에 대해 1/3의 각도를 갖는 것을 특징으로 하는 차량용 교류발전기 브라켓.
- 제2항에 있어서, 상기 배기공(16)의 개수는 상기 냉각팬(70)에 구비된 날개(72)의 개수와, 그 비가 2:3이 되게 마련된 것을 특징으로 하는 차량용 교류발전기 브라켓.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950008660A KR0160550B1 (ko) | 1995-04-13 | 1995-04-13 | 차량용 교류발전기 브라켓 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950008660A KR0160550B1 (ko) | 1995-04-13 | 1995-04-13 | 차량용 교류발전기 브라켓 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960039541A KR960039541A (ko) | 1996-11-25 |
KR0160550B1 true KR0160550B1 (ko) | 1998-12-15 |
Family
ID=19412086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950008660A Expired - Fee Related KR0160550B1 (ko) | 1995-04-13 | 1995-04-13 | 차량용 교류발전기 브라켓 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0160550B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103997161A (zh) * | 2013-02-18 | 2014-08-20 | 三菱电机株式会社 | 车用交流发电机 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3877899B2 (ja) * | 1999-03-09 | 2007-02-07 | 三菱電機株式会社 | 車両用交流発電機 |
KR20040011075A (ko) * | 2002-07-27 | 2004-02-05 | 발레오만도전장시스템스코리아 주식회사 | 차량용 발전기의 프론트 브라켓 흡기구조 |
-
1995
- 1995-04-13 KR KR1019950008660A patent/KR0160550B1/ko not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103997161A (zh) * | 2013-02-18 | 2014-08-20 | 三菱电机株式会社 | 车用交流发电机 |
CN103997161B (zh) * | 2013-02-18 | 2017-06-23 | 三菱电机株式会社 | 车用交流发电机 |
Also Published As
Publication number | Publication date |
---|---|
KR960039541A (ko) | 1996-11-25 |
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