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    • 6. 发明公开
    • MODULE HYDRAULIQUE COMPACT POUR VÉHICULE HYBRIDE HYDRAULIQUE
    • 模块HYDRAULIQUE COMPACT POURVÉHICULEHYBRIDE HYDRAULIQUE
    • EP2817167A1
    • 2014-12-31
    • EP13706593.4
    • 2013-01-30
    • Technoboost
    • GIANNONI, MarcROUSS, VickyWASCHEUL, Michael
    • B60K17/16B60K17/10F16H61/44F03C1/06
    • B60K7/0015B60K17/105B60K17/14B60K2007/0046B60K2007/0092F03C1/0642
    • A compact hydraulic unit (11) for providing a vehicle with drive power, comprising a housing (16) in which a first (14) and a second (15) hydraulic motor are housed, mounted in opposition, one of the two motors being supported in rotation by the other, each motor comprising a distribution plate (12), a plate (17) supporting floating cylinders (8), a plate (18) axially holding the floating cylinders on the support plate, a plate (9) and fixed pistons (6, 7) arranged between the plate and the floating cylinders and cooperating with them; said hydraulic motors converting the energy coming from a pressurised fluid into mechanical energy in the form of torque driving a differential, contained in the same housing, and wherein the output shafts are coupled to the drive wheels of the vehicle; said differential comprising an axial coupling member (1) suitable for coupling the two hydraulic motors and configured to distribute the torque to the output shafts of the differential, wherein the differential is mounted in rotation inside the hydraulic motor, and the axis of rotation of the hydraulic motor coincides with the axis of rotation of the differential.
    • 一种用于为车辆提供驱动动力的紧凑型液压单元(11),包括容纳第一液压马达(14)和第二液压马达(15)的壳体(16),相对安装,两个马达之一被支撑 每个电动机包括分配板(12),支撑浮动缸(8)的板(17),将浮动缸轴向保持在支撑板上的板(18),板(9)和固定板 设置在板和浮动缸之间并与它们配合的活塞(6,7) 所述液压马达将来自加压流体的能量转换成机械能,所述机械能以驱动容纳在同一壳体中的差速器的扭矩的形式,并且其中输出轴联接到车辆的驱动轮; 所述差速器包括适于联接两个液压马达并构造成将扭矩分配到差速器的输出轴的轴向联接构件(1),其中差速器在液压马达内部旋转地安装,并且所述差速器的旋转轴线 液压马达与差速器的旋转轴线重合。
    • 8. 发明公开
    • PROCÉDÉ ET DISPOSITIF DE CONTRÔLE/COMMANDE D'UN MODULE HYDRAULIQUE POUR VÉHICULE HYBRIDE
    • VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINES HYDRAULIKMODULSFÜREIN HYBRIDFAHRZEUG
    • EP3003763A1
    • 2016-04-13
    • EP14731688.9
    • 2014-05-20
    • Technoboost
    • ROUSS, VickyGIANNONI, MarcWASCHEUL, Michael
    • B60K17/10F16H61/472F04B1/32F04B1/24F03C1/06
    • F16H61/472B60W2510/1085F04B1/24F04B1/32F16H2059/6853F16H2059/6861
    • The invention concerns a method and a device for controlling/commanding a hydraulic module installed in a hybrid vehicle, the module comprising at least one hydraulic engine driving a differential incorporated in the module, the engine having a fixed piston and a floating cylinder and being connected to a hydraulic circuit selectively at low pressure or at high pressure, the engine converting the energy coming from the pressurised fluid into mechanical energy in the form of a drive torque of the differential transmitting it to the drive wheels of the vehicle, said method carrying out, on request of a torque value (21) from the module transmitted by the control/command of the power train (52), a regulation of the engine torque, characterised in that the torque regulation is carried out according to the high and low pressure values of the hydraulic circuit and according to the angular position of the module, said regulation being carried out by controlling the pressure in the circuit.
    • 本发明涉及一种用于控制/命令安装在混合动力车辆中的液压模块的方法和装置,该模块包括至少一个液压发动机驱动组合在该组件中的差速器,发动机具有固定活塞和浮动缸并被连接 在低压或高压下选择性地向液压回路供给液压回路,发动机将来自加压流体的能量转化为将差速器的驱动转矩传递到车辆的驱动轮的形式的机械能,所述方法执行 根据来自通过动力传动系52的控制/命令传递的模块的扭矩值(21)的要求,发动机转矩的调节,其特征在于,转矩调节是根据高压和低压 液压回路的值,根据模块的角度位置,通过控制回路中的压力来进行调节。