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    • 3. 发明授权
    • Rotary damper
    • 旋转阻尼器
    • US4768630A
    • 1988-09-06
    • US946070
    • 1986-12-24
    • Jacques AubryMichel Deguise
    • Jacques AubryMichel Deguise
    • B60G13/08F16F9/10F16F9/14F16F9/52F16F13/08
    • F16F9/52F16F13/08F16F9/10F16F9/145B60G2202/112B60G2202/22B60G2202/24F16F2230/105
    • A rotary damper comprises a stator and a rotor which are co-axial, circular and cylindrical, two extreme faces substantialy transversal to the axis of the stator and rotor and disposed respectively on either side of the stator and rotor, a main chamber filled with a fluid, defined between the extreme faces and the stator and the rotor, blades disposed on the stator and rotor and dividing the main chamber is a plurality of volumes, the blades laminating the flow of fluid through the different volumes of the main chamber, and an auxiliary chamber which communicates with the main chamber. The auxiliary chamber is at least partly formed by a diaphragm which is elastically deformable and which is designed to compensate for the volume variations of the fluid as a function of its temperature, and to bring in, if necessary, a twisting stiffness in parallel to the damping function. The rotary damper finds application for example in vehicle suspensions.
    • 旋转阻尼器包括同轴,圆形和圆柱形的定子和转子,两个极面基本上横贯于定子和转子的轴线,分别设置在定子和转子的任一侧上,主室充满 限定在极面与定子和转子之间的流体,设置在定子和转子上并分隔主室的叶片是多个体积,叶片将流体流通过主室的不同体积,并且 辅助室与主室连通。 辅助室至少部分地由隔膜形成,该膜片是可弹性变形的,其被设计成补偿作为其温度的函数的流体的体积变化,并且如果必要的话,将平行于 阻尼功能。 旋转阻尼器可用于例如车辆悬架中。
    • 5. 发明授权
    • Suspension system for a set of vehicle wheels with rigid axle
    • 一套具有刚性轴的车轮悬架系统
    • US4629213A
    • 1986-12-16
    • US717152
    • 1985-03-28
    • Jacques AubryMichel BonfilsJean-Paul Merlet
    • Jacques AubryMichel BonfilsJean-Paul Merlet
    • B60G9/00B60G11/44B60G9/04B62D53/02
    • B60G9/00B60G11/44
    • The invention relates to a suspension system for a set of vehicle wheels with rigid axle, said suspension system comprising, on the one hand, a longitudinal torsion tube articulated at one of its ends on the chassis of the vehicle so as to be able to pivot about a transverse horizontal axis without possibility of rotating about its longitudinal axis and fast at its other end with said rigid axle and, on the other hand, two longitudinal elastic blades which are disposed laterally each on one side of said torsion tube and of which each is fixed at one of its ends to said axle, is pivoted in its intermediate part on said chassis about a transverse axis and is in abutment at its other end against said chassis. The invention is more particularly applicable to a suspension for road tractor.
    • 本发明涉及一种用于具有刚性轴的车轮组的悬架系统,所述悬架系统一方面包括一个纵向扭力管,该纵向扭力管铰接在车辆底盘的一端,以便能够枢转 围绕横向水平轴线而没有围绕其纵向轴线旋转的可能性,并且在其另一端快速地具有所述刚性轴,另一方面,两个纵向弹性叶片横向设置在所述扭转管的一侧上,并且其中每个 在其一端固定到所述轴,在其横向轴线上在所述底盘上的中间部分枢转,并且在其另一端处抵靠所述底盘。 本发明更特别适用于道路拖拉机的悬架。