KR100489389B1 - 자동차의 4륜 구동시스템 - Google Patents
자동차의 4륜 구동시스템 Download PDFInfo
- Publication number
- KR100489389B1 KR100489389B1 KR10-2001-0055495A KR20010055495A KR100489389B1 KR 100489389 B1 KR100489389 B1 KR 100489389B1 KR 20010055495 A KR20010055495 A KR 20010055495A KR 100489389 B1 KR100489389 B1 KR 100489389B1
- Authority
- KR
- South Korea
- Prior art keywords
- wheel
- coupling
- plate
- clutch
- engine
- 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
- 230000008878 coupling Effects 0.000 claims abstract description 43
- 238000010168 coupling process Methods 0.000 claims abstract description 43
- 238000005859 coupling reaction Methods 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000012530 fluid Substances 0.000 claims description 12
- 229920002545 silicone oil Polymers 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 4
- 235000005206 Hibiscus Nutrition 0.000 abstract description 2
- 235000007185 Hibiscus lunariifolius Nutrition 0.000 abstract description 2
- 241001075721 Hibiscus trionum Species 0.000 abstract description 2
- 230000002459 sustained effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009699 differential effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/348—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/42—Clutches or brakes
- B60Y2400/425—Viscous couplings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
Description
Claims (4)
- 변속기에서 변속된 엔진의 동력을 전달받아 선회시에 전후륜 각각의 선회반경이 다르기 때문에 생기는 타이어 회전의 차이를 흡수하도록 상기 엔진의 동력을 분배하는 센터 디퍼렌셜과, 상기 센터 디퍼렌셜의 일측에 설치되어 전후륜의 회전차가 발생되면 유체전단력에 의해 다판 클러치를 마찰시켜 후륜으로 엔진의 동력이 전달되도록 하는 로터리 트라이 블레이드 커플링과, 험프 기능을 통해 후륜으로의 급격한 토크 전달이 가능하도록 한 비스커스 커플링을 포함하여 구성된 것을 특징으로 하는 자동차의 4륜구동시스템.
- 제 1 항에 있어서,상기 비스커스 커플링은 전륜 측과 연결되어 엔진의 동력에 의해 회전되는 케이스와, 상기 케이스 내부에 등간격으로 설치되어 일체로 회전되는 다수개의 아우터 플레이트와, 상기 아우터 플레이트와 교차되게 배치되어 아우터 플레이트와의 사이에 개재된 유체에 전단력이 생기면 축방향으로 이동되는 인너 플레이트와, 상기 인너 플레이트가 축방향 이동 가능하게 설치되고 후륜 측과 연결되어 후륜의 회전력에 의해 회전되는 인너 샤프트로 구성된 것을 특징으로 하는 자동차의 4륜 구동시스템.
- 제 2 항에 있어서,상기 비스커스 커플링의 케이스는 상기 센터 디퍼렌셜과 연결된 상기 로터리 트라이 블레이드 커플링의 클러치 케이스가 아우터 플레이틀 향해 연장되어 구비되고,상기 인너 샤프트는 상기 후륜과 연결된 상기 로터리 트라이 블레이드 커플링의 허브 샤프트가 인너 플레이트를 향해 연장되어 구비된 것을 특징으로 하는 자동차의 4륜구동시스템.
- 제 2 항에 있어서,상기 유체는 실리콘 오일인 것을 특징으로 하는 자동차의 4륜구동시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0055495A KR100489389B1 (ko) | 2001-09-10 | 2001-09-10 | 자동차의 4륜 구동시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0055495A KR100489389B1 (ko) | 2001-09-10 | 2001-09-10 | 자동차의 4륜 구동시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030021923A KR20030021923A (ko) | 2003-03-15 |
KR100489389B1 true KR100489389B1 (ko) | 2005-05-16 |
Family
ID=27723265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0055495A Expired - Fee Related KR100489389B1 (ko) | 2001-09-10 | 2001-09-10 | 자동차의 4륜 구동시스템 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100489389B1 (ko) |
-
2001
- 2001-09-10 KR KR10-2001-0055495A patent/KR100489389B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20030021923A (ko) | 2003-03-15 |
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