Cab suspension structure
    4.
    发明公开
    Cab suspension structure 有权
    悬架驾驶室

    公开(公告)号:EP0943532A3

    公开(公告)日:2001-05-09

    申请号:EP99103773.0

    申请日:1999-02-26

    IPC分类号: B62D33/06

    CPC分类号: B62D33/0604

    摘要: [Purpose] To improve confortableness of occupants in a cab. [Solving Means or Measures] A horizontal shaft 6 attached to cab hinge brackets 4 on a chassis 3 is connected to tilt hinge brackets 7 attached to a cab 5 tiltably supported by the horizontal shaft 6 through front link levers 17 in such a manner that straight line L1 interconnecting pivots on each of the the front link levers declines toward backward of a vehicle when the cab is kept horizontal. Brackets 19 attached to a rear arch 12 on the chassis 3 are connected to brackets 22 attached to a floating bar 13 on a back surface of the cab 5 through control links 21, respectively, in such a manner that line interconnecting pivots on each of the control links 21 declines toward backward of the vehicle when the cab 5 is kept horizontal. Parallelogram linkages are provided by the front link levers 17 and the control links 21.

    Cab suspension structure
    5.
    发明公开
    Cab suspension structure 有权
    Aufhängungfürein Fahrerhaus

    公开(公告)号:EP0943532A2

    公开(公告)日:1999-09-22

    申请号:EP99103773.0

    申请日:1999-02-26

    IPC分类号: B62D33/06

    CPC分类号: B62D33/0604

    摘要: [Purpose] To improve confortableness of occupants in a cab.
    [Solving Means or Measures]
    A horizontal shaft 6 attached to cab hinge brackets 4 on a chassis 3 is connected to tilt hinge brackets 7 attached to a cab 5 tiltably supported by the horizontal shaft 6 through front link levers 17 in such a manner that straight line L1 interconnecting pivots on each of the the front link levers declines toward backward of a vehicle when the cab is kept horizontal. Brackets 19 attached to a rear arch 12 on the chassis 3 are connected to brackets 22 attached to a floating bar 13 on a back surface of the cab 5 through control links 21, respectively, in such a manner that line interconnecting pivots on each of the control links 21 declines toward backward of the vehicle when the cab 5 is kept horizontal. Parallelogram linkages are provided by the front link levers 17 and the control links 21.

    摘要翻译: Ä解决方法或措施将一个安装在机箱3上的驾驶室铰链支架4的水平轴6连接到倾斜的铰链支架7,该铰链支架7通过前连杆杠杆17以垂直线L1倾斜地支撑在驾驶室5上, 当驾驶室保持水平时,每个前连杆上的互连枢轴向车辆后方下降。 连接到底盘3上的后拱12的支架19分别通过控制连杆21连接到安装在驾驶室5的后表面上的浮动杆13上的支架22,使得线路互连在每个 当驾驶室5保持水平时,控制链节21向车辆向后倾斜。 平行四边形连杆由前连杆杆17和控制连杆21提供

    Automated mechanical transmission system for use in commercial vehicles
    6.
    发明公开
    Automated mechanical transmission system for use in commercial vehicles 失效
    自动化,机械设备Getriebe zum Einsatz在Nutzfahrzeugen。

    公开(公告)号:EP0316869A2

    公开(公告)日:1989-05-24

    申请号:EP88119024.3

    申请日:1988-11-15

    发明人: Momiyama, Fujio

    IPC分类号: F16D25/12 B60K41/22

    摘要: An automated mechanical transmission system (10) includes an oil spray type hydraulic clutch (11), a mechanical transmission having a shift cylinder (13), shift valves (15, 16), a select cylinder (14) and select valves (17, 18, 19), a hydraulic system control circuit (20), a clutch oil spray circuit (25), and a clutch/transmission select valve (27).
    The clutch (11) includes a control cylinder (47) for sandwiching a clutch disk (45) between a pressure plate (46) and a clutch cover (44). The system control circuit (20) includes high and low pressure side hydraulic clutch control lines (21, 22) connected with the control cylinder (47), and a hydraulic transmission control line (23) connected with the shift cylinder (13) and select cylinder (14) through the shift valves (15, 16) and select valves (17, 18, 19). A pressure control valve (28) actuated by a pilot valve (29) is disposed at the low pressure side clutch control line (22) and adjusts oil pressure of the hydraulic circuit to actuate the clutch (11) to gear shift the transmission.
    A valve (26) controls the flow of oil sprayed to the clutch disk (45) according to each state of the clutch (11).

    摘要翻译: 一种自动机械传动系统(10)包括油喷式液压离合器(11),具有变速缸(13),换档阀(15,16),选择气缸(14)和选择阀(17, 18,19),液压系统控制回路(20),离合器油喷射回路(25)和离合器/变速器选择阀(27)。 离合器(11)包括用于将离合器盘(45)夹在压板(46)和离合器盖(44)之间的控制缸(47)。 系统控制电路(20)包括与控制缸(47)连接的高低压侧液压离合器控制线(21,22)和与变速缸(13)连接的液压传动控制线(23),并选择 气缸(14)通过换档阀(15,16)和选择阀(17,18,19)。 由先导阀(29)致动的压力控制阀(28)设置在低压侧离合器控制线(22)处,并且调节液压回路的油压以致动离合器(11)以换档。 阀(26)根据离合器(11)的各状态控制喷射到离合器盘(45)的油流。