KR100370966B1 - 산업차량용 변속기의 냉각장치 - Google Patents
산업차량용 변속기의 냉각장치 Download PDFInfo
- Publication number
- KR100370966B1 KR100370966B1 KR10-2000-0086298A KR20000086298A KR100370966B1 KR 100370966 B1 KR100370966 B1 KR 100370966B1 KR 20000086298 A KR20000086298 A KR 20000086298A KR 100370966 B1 KR100370966 B1 KR 100370966B1
- Authority
- KR
- South Korea
- Prior art keywords
- oil
- input shaft
- gear
- passage
- oil passage
- Prior art date
Links
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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
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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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0469—Bearings or seals
- F16H57/0471—Bearing
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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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0473—Friction devices, e.g. clutches or brakes
-
- 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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0482—Gearings with gears having orbital motion
-
- 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
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
- F16H2057/0206—Gearboxes for particular applications for vehicle transmissions for commercial vehicles, e.g. buses or trucks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
Description
Claims (2)
- 케이스와, 상기 케이스 내부에 양단이 베어링 지지되는 입력축 및 출력축과, 상기 입력축을 변속시키는 선기어 및 링기어와 유성기어들과, 상기 유성기어의 회전력을 출력축에 전달하는 구동기어 및 종동기어와, 상기 유성기어와 링기어의 회전을 제어하는 브레이크부 및 클러치부를 포함하며, 상기 입력축에는 상기 베어링과 브레이크부 및 클러치부에 오일을 공급하기 위한 주 오일통로 및 다수의 분지 오일통로가 형성되고, 상기 케이스에는 상기 주 오일통로에 오일을 공급하기 위한 오일펌프가 설치되는 것을 포함하는 산업차량용 변속기에 있어서,상기 입력축(20)의 주 오일통로(20b)에는 오일펌프로부터 토출되는 오일을 분산시켜 다수의 분지 오일통로(20c, 20d, 20e, 20f, 20g, 20h)로 골고루 공급하기 위한 오리피스 블록(80)이 설치되며;상기 오리피스 블록(80)은 오일을 도입하기 위한 입구(82)와, 도입된 오일을 주 오일통로(20b)로 배출시키도록 상기 입구(82)와 동축을 이루는 제 2출구(84)와, 도입된 오일을 주 오일통로(20b)의 내벽으로 유도하도록 상기 입구(82)와 직교하게 양쪽으로 형성되는 제 2출구(86) 및 제 3출구(88)를 구비하는 것을 특징으로 하는 산업차량용 변속기 냉각장치.
- 제 1항에 있어서, 상기 케이스(10)에는 상기 분지 오일통로(20g)를 통하여 상기 클러치부(50)로 공급된 오일이 리턴되어 입력축(20)의 일단을 지지하는 베어링(64)으로 공급될 수 있도록 리턴통로(90)를 형성하는 것을 특징으로 하는 산업차량용 변속기의 냉각장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0086298A KR100370966B1 (ko) | 2000-12-29 | 2000-12-29 | 산업차량용 변속기의 냉각장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0086298A KR100370966B1 (ko) | 2000-12-29 | 2000-12-29 | 산업차량용 변속기의 냉각장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020058251A KR20020058251A (ko) | 2002-07-12 |
KR100370966B1 true KR100370966B1 (ko) | 2003-02-06 |
Family
ID=27689352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0086298A KR100370966B1 (ko) | 2000-12-29 | 2000-12-29 | 산업차량용 변속기의 냉각장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100370966B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103511492A (zh) * | 2012-06-21 | 2014-01-15 | 现代自动车株式会社 | 用于车辆的双离合器装置 |
-
2000
- 2000-12-29 KR KR10-2000-0086298A patent/KR100370966B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103511492A (zh) * | 2012-06-21 | 2014-01-15 | 现代自动车株式会社 | 用于车辆的双离合器装置 |
KR101382338B1 (ko) * | 2012-06-21 | 2014-04-08 | 현대자동차 주식회사 | 차량용 듀얼 클러치 장치 |
US9194442B2 (en) | 2012-06-21 | 2015-11-24 | Hyundai Motor Company | Dual clutch device for vehicle |
Also Published As
Publication number | Publication date |
---|---|
KR20020058251A (ko) | 2002-07-12 |
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