KR100692073B1 - 전기 자동차용 감속기의 에어브리더 장치 - Google Patents
전기 자동차용 감속기의 에어브리더 장치 Download PDFInfo
- Publication number
- KR100692073B1 KR100692073B1 KR1020050110494A KR20050110494A KR100692073B1 KR 100692073 B1 KR100692073 B1 KR 100692073B1 KR 1020050110494 A KR1020050110494 A KR 1020050110494A KR 20050110494 A KR20050110494 A KR 20050110494A KR 100692073 B1 KR100692073 B1 KR 100692073B1
- Authority
- KR
- South Korea
- Prior art keywords
- reducer
- housing
- air
- chamber
- electric 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
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Classifications
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- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/027—Gearboxes; Mounting gearing therein characterised by means for venting gearboxes, e.g. air breathers
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- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
-
- 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/4165—Control of cooling or lubricating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
Description
Claims (1)
- 차량 보닛 내에 연료장치와 모터제어유닛(MCU) 등의 장치들이 상부측에 배치되고, 모터와 감속기가 하부측에 탑재되는 전기자동차에 있어서,상기 감속기(1)의 차동 구동기어(6)와 카운터기어(8)가 장착된 경계 부위에 형성되는 삼각형상의 빈 공간을 따라 폐고리를 형성토록 리브벽(10)을 하우징 내벽면(11)으로부터 돌출시키며, 상기 리브벽(10)에 의해 형성되는 내측 공간을 오일의 유입을 차단하는 챔버(12)로 형성하도록 상기 챔버(12)의 개방부를 배플 플레이트(13)로 덮어 장착하며, 상기 리브벽(10)에 감속기(1) 내부의 공기를 상기 챔버(12)내로 유통시키기 위한 공기 유입공(15)을 형성하고, 상기 챔버(12) 안에서 하우징(2)의 상부를 통해 외부로 연통하는 구멍(16)을 뚫고 상기 구멍(16)에 에어브리더(17)를 장착한 것을 특징으로 하는 전기 자동차용 감속기의 에어브리더 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050110494A KR100692073B1 (ko) | 2005-11-18 | 2005-11-18 | 전기 자동차용 감속기의 에어브리더 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050110494A KR100692073B1 (ko) | 2005-11-18 | 2005-11-18 | 전기 자동차용 감속기의 에어브리더 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100692073B1 true KR100692073B1 (ko) | 2007-03-12 |
Family
ID=38102929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050110494A Expired - Fee Related KR100692073B1 (ko) | 2005-11-18 | 2005-11-18 | 전기 자동차용 감속기의 에어브리더 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100692073B1 (ko) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100794006B1 (ko) | 2006-06-29 | 2008-01-10 | 현대자동차주식회사 | 차량용 변속기 |
WO2012169680A1 (ko) * | 2011-06-10 | 2012-12-13 | (주)로보티즈 | 복수의 2단 평기어를 이용한 감속기 구조체 및 그를 포함하는 액츄에이터 모듈 |
DE102013208788A1 (de) * | 2013-05-14 | 2014-11-20 | Zf Friedrichshafen Ag | Getriebevorrichtung mit einer Entlüftungseinrichtung |
KR101618464B1 (ko) * | 2014-12-11 | 2016-05-04 | 현대다이모스(주) | 감속 구동장치의 케이싱용 에어 브리더의 설치 구조 |
KR102184222B1 (ko) * | 2019-05-31 | 2020-11-27 | 현대위아 주식회사 | 동력 인출 유닛의 벤틸레이션 챔버 |
CN114738465A (zh) * | 2021-01-07 | 2022-07-12 | 陕西汉德车桥有限公司 | 一种新型减速器 |
-
2005
- 2005-11-18 KR KR1020050110494A patent/KR100692073B1/ko not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100794006B1 (ko) | 2006-06-29 | 2008-01-10 | 현대자동차주식회사 | 차량용 변속기 |
WO2012169680A1 (ko) * | 2011-06-10 | 2012-12-13 | (주)로보티즈 | 복수의 2단 평기어를 이용한 감속기 구조체 및 그를 포함하는 액츄에이터 모듈 |
DE102013208788A1 (de) * | 2013-05-14 | 2014-11-20 | Zf Friedrichshafen Ag | Getriebevorrichtung mit einer Entlüftungseinrichtung |
KR101618464B1 (ko) * | 2014-12-11 | 2016-05-04 | 현대다이모스(주) | 감속 구동장치의 케이싱용 에어 브리더의 설치 구조 |
KR102184222B1 (ko) * | 2019-05-31 | 2020-11-27 | 현대위아 주식회사 | 동력 인출 유닛의 벤틸레이션 챔버 |
CN114738465A (zh) * | 2021-01-07 | 2022-07-12 | 陕西汉德车桥有限公司 | 一种新型减速器 |
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