KR960021772A - Hydraulic Clutch Used in Automatic Transmission - Google Patents
Hydraulic Clutch Used in Automatic Transmission Download PDFInfo
- Publication number
- KR960021772A KR960021772A KR1019940039724A KR19940039724A KR960021772A KR 960021772 A KR960021772 A KR 960021772A KR 1019940039724 A KR1019940039724 A KR 1019940039724A KR 19940039724 A KR19940039724 A KR 19940039724A KR 960021772 A KR960021772 A KR 960021772A
- Authority
- KR
- South Korea
- Prior art keywords
- piston
- hydraulic clutch
- automatic transmission
- pressure plate
- plate
- Prior art date
Links
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
- B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
Abstract
입력측과 결합된 리테이너, 피스톤, 상기 피스톤을 지지하는 스프링, 상기 리테이너와 연결된 적어도 하나의 압력판, 그리고 상기 압력판과 압착 또는 분리되어지는 출력축의 허브에 연결된 적어도 하나의 마찰판을 포함하는 자동차용 자동변속기에 사용되는 유압식 클러치에 있어서, 상기 피스톤에는 축 방향으로 관통하는 구멍과 상기 피스톤의 압력판쪽에서 상기 구멍을 선택적으로 차단하는 첵플레이트를 포함하는 밸브수단이 장착된 것을 특징으로 하는 자동차용 자동변속기에 사용되는 유압식 클러치를 제공함으로써, 클러치 해제시 잔류유체의 원심력으로 인한 미끄럼 및 열의 발생, 내구수명의 단축, 변속의 불완전 등의 문제점을 상당정도 쉽게, 보다 확실하게 그리고 경제적으로 해결할 수 있게 되었다.An automatic transmission including a retainer coupled to an input side, a piston, a spring supporting the piston, at least one pressure plate connected to the retainer, and at least one friction plate connected to a hub of an output shaft that is pressed or separated from the pressure plate. In the hydraulic clutch used, the piston is equipped with a valve means comprising a bore penetrating in the axial direction and a shock plate for selectively blocking the hole on the pressure plate side of the piston By providing the hydraulic clutch, problems such as slippage and heat generation due to the centrifugal force of the residual fluid, shortened durability life, and incomplete shifting can be solved considerably and economically.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명에 의한 잔류유압 배출구멍이 설치된 클러치의 반단면도이다,1 is a half sectional view of a clutch provided with a residual hydraulic discharge hole according to the present invention.
제2A도는 제1도에 의한 유압식 클러치가 결합될 때 본 발명에 의한 잔류유압배출밸브의 작동상태를 설명하는 도면이다,2A is a view for explaining the operating state of the residual hydraulic discharge valve according to the present invention when the hydraulic clutch according to FIG.
제2B도는 제2A도와 유사한 도면으로 유압식 클러치가 해제될 때 본 발명에 의한 잔류유압 배출밸브의 작동상태를 설명하는 도면이다,FIG. 2B is a view similar to that of FIG. 2A, illustrating the operation state of the residual hydraulic discharge valve according to the present invention when the hydraulic clutch is released.
제3도는 잔류유압 배출용 첵볼이 설치된 종래의 클러치를 도시한 반단면도이다.3 is a half sectional view showing a conventional clutch provided with a residual hydraulic discharge ear ball.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940039724A KR100188734B1 (en) | 1994-12-30 | 1994-12-30 | Hydraulic clutch for auto transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940039724A KR100188734B1 (en) | 1994-12-30 | 1994-12-30 | Hydraulic clutch for auto transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960021772A true KR960021772A (en) | 1996-07-18 |
KR100188734B1 KR100188734B1 (en) | 1999-06-01 |
Family
ID=19405769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940039724A KR100188734B1 (en) | 1994-12-30 | 1994-12-30 | Hydraulic clutch for auto transmission |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100188734B1 (en) |
-
1994
- 1994-12-30 KR KR1019940039724A patent/KR100188734B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100188734B1 (en) | 1999-06-01 |
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Date | Code | Title | Description |
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A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20080102 Year of fee payment: 10 |
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LAPS | Lapse due to unpaid annual fee |