KR940013967A

KR940013967A - Automatic Clutch for Automatic Transmission

Info

Publication number: KR940013967A
Application number: KR1019920025045A
Authority: KR
Inventors: 김상현
Original assignee: 전성원; 현대자동차 주식회사
Priority date: 1992-12-22
Filing date: 1992-12-22
Publication date: 1994-07-16

Abstract

엔진의 동력을 변속기측으로 전달하거나 차단하는 클러치 장치에서 토오크의 변환을 행하지 않고 직접 동력을 전달토록 함으로서 차량의 연비를 향상시킬 수 있도록, 엔진의 크랭크 축과 연결되어 회전력을 전달받는 프론트 커버와, 이 커버와 결합되어 함께 회전하는 외측커버 사이에 스플라인 허브에 결합되어 함께 회전하는 클러치 플레이트를 설치하고, TCU의 전기적신호에 의해 온 오프작동하는 댐퍼 클러치 컨트롤 솔레노이드 밸브의 제어로 밸브 스풀의 변위가 발생하는 댐퍼 클러치 컨트롤 밸브의 포트 변환으로 오일펌프에서 발생한 유압이 클러치 플레이트를 프론트 컵에 밀착 또는 분리함으로서 동력 전달/단속이 이루어지는 자동변속기용 자동 클러치를 제공함으로서 토오크 변환과 구성요소의 중량에 따른 연비저하를 개선할 수 있도록 하고 있다.The front cover is connected to the crankshaft of the engine to transmit the rotational force to improve the fuel efficiency of the vehicle by directly transmitting power without changing the torque in the clutch device that transmits or blocks the engine power to the transmission side, A clutch plate coupled to the spline hub and rotating together is installed between the outer cover rotating together with the cover, and the displacement of the valve spool is generated by the control of a damper clutch control solenoid valve that is turned on and off by an electrical signal of the TCU. The hydraulic pressure generated by the oil pump by changing the port of the damper clutch control valve provides the automatic clutch for the automatic transmission, which transmits and regulates the power by contacting or separating the clutch plate to the front cup, thereby reducing torque conversion and reducing fuel consumption according to the weight of the components. To improve It is.

Description

Automatic Clutch for Automatic Transmission

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 의한 자동 클러치의 측단면도,1 is a side cross-sectional view of an automatic clutch according to the present invention;

제2도는 자동 변속기용 토오크 컨버터의 측단면도이다.2 is a side cross-sectional view of a torque converter for an automatic transmission.

Claims

In a transmission for transmitting or interrupting engine power to the input shaft of the transmission, a splined hub is connected between a crankshaft of the engine and a front cover that receives rotational force and an outer cover that rotates together with the cover. The hydraulic pressure generated from the oil pump is changed by the port change of the damper clutch control valve, in which the displacement of the valve spool is generated by the control of the damper clutch control solenoid valve, which is installed together with the clutch plate that rotates together and is turned on and off by the electric signal from the TCU. Clutch for automatic transmission, in which power transmission and regulation are achieved by bringing or close the contact to the front cup.

※ Note: The disclosure is based on the initial application.