HYDRAULISCHE STEUEREINRICHTUNG FUER DEN LEITUNGSDRUCK EINES STUFENLOS VERSTELLBAREN GETRIEBES.
摘要
A control system for a motor vehicle provided with a clutch and a continuously variable transmission. The transmission has a line pressure control valve having ports and a spool for controlling the line pressure of oil supplied to a cylinder of a pulley device to change the transmission ratio. When the clutch is disengaged, the line pressure is set to a minimum value sufficient for tensing a belt of the pulley device for preventing the belt from slipping when the clutch is re-engaged.
申请公布号
DE3670527(D1)
申请公布日期
1990.05.23
申请号
DE19863670527
申请日期
1986.11.18
申请人
FUJI JUKOGYO K.K., TOKIO/TOKYO, JP
发明人
TEZUKA, KAZUNARI, ASAKA-SHI SAITAMA-KEN, JP;SAKAI, YASUHITO, HIGASHIMURAYAMA-SHI TOKYO, JP