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    • 2. 发明授权
    • Valve timing control device
    • 气门正时控制装置
    • US06460496B2
    • 2002-10-08
    • US10014433
    • 2001-12-14
    • Katsuyuki FukuharaHiroyuki KinugawaMakoto Yamauchi
    • Katsuyuki FukuharaHiroyuki KinugawaMakoto Yamauchi
    • F01L1344
    • F01L1/344F01L1/3442F01L2001/34466F01L2001/34469F01L2001/34473F01L2001/34479
    • A valve timing control device includes a purge path communicating between a hydraulic chamber allowing the entry of hydraulic pressure on starting an engine and a backward pressurized section in an accommodation hole. When the hydraulic chamber allowing the entry of hydraulic pressure on starting the engine is the retardation side hydraulic chamber, a hydraulic pressure derived from an oil pump is supplied to the retardation side hydraulic chamber on starting the engine. On the way, air-mixed oil is discharged to outside of the device by way of a purge path, a backward pressurized section in the accommodation hole and the discharge hole. When the air is discharged, a residual pressure is produced in the backward pressurized section due to oil supplied thereto. The residual pressure results in the increase of an unlocking hydraulic pressure to prevent a locking member from being unlocked. When the application of a retardation side hydraulic pressure is switched to that of an advance side hydraulic pressure, the pressure presses a front end of a locking member against only a biasing force of a biasing means to unlock a locking relation. The valve timing control device allows the use of any kinds of locking pins, and prevents the occurrence of beat noise (abnormal noise) when air-mixed oil unlocks a locking relation on starting the engine.
    • 气门正时控制装置包括在液压室之间连通的净化路径,允许在起动发动机时进入液压压力和在收容孔中的向后加压部分。 当允许在起动发动机时进入液压的液压室是延迟侧液压室时,在启动发动机时,从油泵得到的液压压力被供应到延迟侧液压室。 一路上,空气混合油通过吹扫路径,收容孔中的向后加压部分和排放孔排出到设备外部。 当排出空气时,由于向其供应的油,在后向加压部分产生残余压力。 残余压力导致解锁液压的增加以防止锁定构件被解锁。 当将延迟侧液压的应用切换到提前侧液压的压力时,压力仅抵抗偏压装置的偏置力而压紧锁定构件的前端以解锁锁定关系。 气门正时控制装置允许使用任何种类的锁定销,并且当空气混合油解除启动发动机时的锁定关系时,防止发生节拍噪声(异常噪声)。
    • 6. 发明授权
    • Rear body structure for automotive vehicle
    • 汽车后车身结构
    • US5350214A
    • 1994-09-27
    • US58737
    • 1993-05-10
    • Makoto YamauchiEiichiro Iida
    • Makoto YamauchiEiichiro Iida
    • B62D25/08B62D23/00
    • B62D25/087B62D25/088
    • A rear body structure of a vehicle including right and left rear suspension towers, each jutting upward and sideways into a compartment so as to form a housing for supporting a rear suspension, has a gusset panel which extends transversely in the compartment between the rear suspension towers and is secured to a floor and the right and left rear suspension towers, a first panel and a second panel secured, respectively, to the right and left suspension towers from the front and the back and the gusset panel. These gusset panel and the first and second panels extend transversely in the compartment between the right and left rear suspension towers so as to provide a closed cross sectional hollow structure between and above the right and left rear suspension towers.
    • 一种车辆的后车身结构,其包括左右后悬架塔,每个向后突出并且侧向进入隔室以形成用于支撑后悬架的壳体,具有横向延伸在后悬架塔之间的舱室中的角撑板 并且固定到地板和左右后悬架塔上,第一面板和第二面板分别从正面和背面以及角撑板面板固定到左右悬架塔架上。 这些角撑板和第一和第二面板在左右后悬架塔之间的隔室中横向延伸,以便在左右后悬架塔之间和之间提供封闭的横截面中空结构。