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    Motor vehicle with a device for the release of the fuel tank in the event of a violent impact to the rear
    2.
    发明授权
    Motor vehicle with a device for the release of the fuel tank in the event of a violent impact to the rear 失效
    机动车用于在后方发生剧烈冲击的情况下释放燃油箱的装置

    公开(公告)号：US4919226A

    公开(公告)日：1990-04-24

    申请号：US266422

    申请日：1988-11-02

    申请人： Avtar Singh Rana ,  Romolo Gandiglio

    发明人： Avtar Singh Rana ,  Romolo Gandiglio

    IPC分类号： B60K15/063 ,  B60R21/00

    CPC分类号： B60K15/063 ,  B60R21/00 ,  B60K2015/0675

    摘要： In a motor vehicle having a fuel tank fitted under the body, at least one movable member is provided for supporting the tank, which can be moved between a first position, in which it supports the tank, and a second position, in which it is disengaged from the tank, causing it to move downwardly. Also provided are a sensor for detecting an impact against the rear part of the motor vehicle and an actuator for moving the movable support member to its second position, causing lowering of the tank, when the sensor detect an impact which is greater than a predetermined magnitude. In this way, the risk of collapse of the tank structure, with a resulting escape of fuel, is avoided in the event of violent impacts.

    Rear suspension for motor vehicles
    3.
    发明授权
    Rear suspension for motor vehicles 失效
    汽车后悬挂

    公开(公告)号：US4830396A

    公开(公告)日：1989-05-16

    申请号：US216599

    申请日：1988-07-07

    申请人： Romolo Gandiglio

    发明人： Romolo Gandiglio

    IPC分类号： B60G3/14 ,  B60G7/02 ,  B60G21/055

    CPC分类号： B60G3/14 ,  B60G21/055 ,  B60G7/02 ,  B60G2200/23

    摘要： A rear suspension for motor vehicles comprising two longitudinal arms carrying the rear wheels of the motor vehicle at their rear ends, compression springs and a subframe. The front ends of the longitudinal arms are articulated to the subframe which is fixed to the body of the vehicle. The compression springs are interposed between each arm and the subframe so that the whole suspension can be assembled on the sub-frame before the latter is mounted on to the body. The subframe includes two sheet-metal box-section lateral supports provided with attachments for connecting the subframe to the body and for the articulation of the longitudinal arms. A sheet-metal cross member is rigidly connected at its ends to the two lateral supports. Each compression spring is interposed between and connected to a respective lateral support of the sub-frame. A bracket is rigidly connected to the respective longitudinal arm on an axis parallel to the longitudinal plane of symmetry of the motor vehicle and is substantially horizontal. The sub-frame cross member has a tubular configuration having an axis arranged in front of the axis of articulation of the longitudinal arm. The attachments which connect the subframe to the body include for each lateral support a first attachment provided on the front end of the lateral support for connection to the body of the motor vehicle and a second attachment connected to the lateral support outside of the lateral support on the axis of the tubular cross member.

    Suspension for the front steered wheels of a motor vehicle
    5.
    发明授权
    Suspension for the front steered wheels of a motor vehicle 失效
    机动车前轮转向的悬架

    公开(公告)号：US4957307A

    公开(公告)日：1990-09-18

    申请号：US371920

    申请日：1989-06-27

    申请人： Romolo Gandiglio

    发明人： Romolo Gandiglio

    IPC分类号： B60G3/26 ,  B60G7/00 ,  B60G15/06 ,  B62D7/18

    CPC分类号： B60G15/067 ,  B60G3/26 ,  B60G7/00 ,  B62D7/18

    摘要： An articulated quadrilateral suspension for the front steered wheels of a motor vehicle includes a vertical articulation arm rigidly connected to the fork-shaped wheel support by two separate elements which are spaced apart in a substantially longitudinally direction. The ends of the articulation arm are articulated to respective pivoting arms which are in turn articulated to the body of the vehicle. A shock-absorber with a coaxial helical spring is arranged substantially vertically adjacent the articulation arm, with its upper end connected to the body and its lower end articulated to the lower pivoting arm.

    Servo-assisted device for operating a vehicle parking brake
    6.
    发明授权
    Servo-assisted device for operating a vehicle parking brake 失效
    用于操作车辆停车制动器的伺服辅助装置

    公开(公告)号：US5067366A

    公开(公告)日：1991-11-26

    申请号：US545715

    申请日：1990-06-29

    申请人： Romolo Gandiglio

    发明人： Romolo Gandiglio

    IPC分类号： B60T7/10 ,  B60T13/74 ,  G05G5/18

    CPC分类号： B60T7/107 ,  B60T13/746 ,  Y10T74/20684 ,  Y10T74/20702

    摘要： A servo-assisted device for operating a parking brake of a moto vehicle is described, consisting of a control lever for a brake cable or rod, mounted rotatably on a pivot, a ratchet mechanism adapted to permit rotation of the lever in a predetermined direction and a push button for disengaging the ratchet mechanism; the principal characteristic of the invention consists in the fact that the brake cable or rod is connected to the control lever through an actuator pivoted beneath the control lever and to a movable element of which the said brake cable is fixed.