Abstract:
An integrated memory system having and a method for controlling the same are provided to improve convenience of a user by providing a favorite driving condition and transmission by users. An integrated memory system having a user specific transmission pattern selecting structure comprises: a control unit where user specific transmission patterns are entered and stored, which communicates with a transmission control unit; and a selecting tool with which a user can select a specific transmission pattern by types. A method for controlling the integrated memory system includes the steps of: starting the integrated memory system(10); selecting a specific transmission pattern by users through the selecting tool(20); and controlling the vehicle for the selected transmission pattern to be accomplished.
Abstract:
A lubrication apparatus of a differential gear for an automatic transmission is provided to improve effects of lubrication by supplying differential gear with lubricant, which is supplied into an auxiliary transmission of the automatic transmission. A lubrication apparatus of a differential gear for an automatic transmission comprises a first lubricant channel(1), a second lubricant channel(2), and a lubrication boss(3). The first lubricant channel extends to an oil hole(56) formed on an output axis of the auxiliary transmission of the automatic transmission to supply the lubricant to the tip end of the output axis. The second lubricant channel is fitted into the tip end of the output axis to supply the lubricant passed through the first lubricant channel to the differential gear(54). The lubrication boss is housed in a transmission housing(H). The second lubricant channel is provided with a nozzle(4) to inject the lubricant to the larger area of the differential gear.
Abstract:
The present invention relates to a secondary air injection system and, more particularly, to a secondary air injection system which supplies part of air entering a suction manifold to an exhaust manifold. Provided is the secondary air injection system which comprises an electric super charger which compresses air entering through an air duct; a throttle valve which is installed at the front end of an suction manifold, and controls the amount of air entering the suction manifold by regulating the amount of air passing the electric super charger; a secondary air valve which is installed in a diverged flow path from a suction line connecting the electric super charger and the throttle valve; and an injector which performs post combustion such that secondary air passing the secondary air valve can post-combust the exhaust gas discharged from an engine by being supplied to a runner of an exhaust manifold.
Abstract:
본 발명은 밀러 사이클엔진 시스템에 관한 것으로, 전동식 슈퍼차저, 및 상기 전동식 슈퍼차저가 장착되고, 상기 전동식 슈퍼차저 작동시 DUAL-CVVT 작동으로 소기현상을 이용 엔진의 저회전수 성능을 향상시키고 차량의 기어비를 다운스피딩하여 연비개선이 가능한 밀러사이클엔진(압축고팽창엔진)을 포함한다.
Abstract:
본 발명은 밀러 사이클엔진 제어방법에 관한 것으로, 차량 엔진의 동작 상태를 체크하는 단계(S110); 운전자의 가속 페달 조작으로 운전자 요구 토크를 증대하는 단계(S120); 운전자 요구 토크가 아킨슨화엔진 성능 보다 크면 전동식 슈퍼차저를 동작시키는 단계(S130); 운전자 요구 토크가 DUAL-CVVT 작동전 성능 보다 크면 흡기 배기캠 작동시키는 단계(S140); 흡기캠과 배기캠이 작동으로 밀러사이클을 전개하여 운전자 요구 토크를 실제 차속을 일치시키는 단계(S150); 엔진의 정속 주행 또는 감속시 운전자 요구 토크를 해제하면 전동식 슈퍼차저를 오프시키는 단계(S160)를 포함한다.
Abstract:
PURPOSE: A parking device of auto transmission is provided to improve the workability by simplifying the combining structure. CONSTITUTION: A parking device of auto transmission comprises a parking load(100), a parking load guide(200), a shaft(210) and the second shaft(300). The parking load binds the parking sprag with a parking gear(2). The parking load guide is prepared to guide the parking load. The first shaft is protruded from one side of parking load guide. The first joint holes are formed at the other side of parking load guide. The parking load guide is assembled to a transmission case(10). A hollow is formed in the second shaft.