利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

35 条记录 (耗时 0.011 秒)

    Tool lifting apparatus for gardening vehicles, such as lawn mowers or the like
    1.
    发明公开
    Tool lifting apparatus for gardening vehicles, such as lawn mowers or the like 审中-公开
    HebeapparatfürGartenbearbeitungsgerätewieRasenmäheroder dergleichen

    公开(公告)号：EP1273221A1

    公开(公告)日：2003-01-08

    申请号：EP02013959.8

    申请日：2002-06-25

    申请人： ANTONIO CARRARO S.p.A.

    发明人： Martignon, Girolamo

    IPC分类号： A01D34/64 ,  A01B59/048

    CPC分类号： A01D34/64 ,  A01B59/048 ,  A01D2101/00

    摘要： An improved tool lifting apparatus for gardening vehicles such as lawn mowers or the like, of the type that comprises a lever-type frame (11), which supports the tool (12) and is associated with hydraulic-cylinder lifting actuators (15), coupled between the frame (11) and the vehicle chassis (13). The lever-type frame (11) is coupled to the vehicle chassis (13) to perform oscillations with respect to a longitudinal axis (21a). The lever-type frame (11) defines a third-class lever in which the lever fulcrum is arranged to the rear of, and parallel to, the front axle (22) of the vehicle (14) and to the rear of the actuators (15).

    摘要翻译： 一种用于诸如割草机等的园艺车辆的改进的工具提升装置，其包括支撑工具（12）并与液压缸提升致动器（15）相关联的杠杆式框架（11）的类型， 联接在框架（11）和车辆底盘（13）之间。 杠杆式框架（11）联接到车辆底盘（13）以相对于纵向轴线（21a）执行振荡。 杠杆式框架（11）限定了第三级杠杆，其中杠杆支点布置在车辆（14）的前轴（22）的后部并平行于车辆（14）的后轴并且与致动器的后部 15）。

    Flexible coupling for coaxial shafts
    2.
    发明公开
    Flexible coupling for coaxial shafts 有权
    用于同轴的柔性联轴器

    公开(公告)号：EP1083355A2

    公开(公告)日：2001-03-14

    申请号：EP00118257.5

    申请日：2000-09-04

    申请人： ANTONIO CARRARO S.p.A.

    发明人： Martignon, Girolamo

    IPC分类号： F16D3/74

    CPC分类号： F16D3/74 ,  F16D3/68

    摘要： A flexible coupling for coaxial shafts which comprises two facing flanges (14,15), one for the driven shaft (31a) and one for the driving shaft (316), and blocks of elastomeric material (26) which are rigidly coupled between the flanges (14,15), the elastomeric blocks (26) having a substantially triangular shape, being arranged radially, and being fixed to a flange (14) so that one vertex is directed toward the center of one of the flange (14). The opposite flange (15) is shaped so as to form compartments for mating with the downward-facing vertices of the elastomeric blocks (26).

    摘要翻译： 一种用于同轴的柔性联轴器，其包括两个面对的凸缘（14,15），一个用于从动轴（31a）和一个用于驱动轴（316），以及刚性连接在凸缘之间的弹性材料块（26） （14,15），具有基本上三角形形状的弹性体块（26）径向布置并固定到凸缘（14），使得一个顶点指向凸缘（14）中的一个的中心。 相对的凸缘（15）成形为形成用于与弹性体块（26）的面朝下的顶点配合的隔间。

    Tool lifting unit for gardening vehicles such as lawn-mowers or the like
    3.
    发明公开
    Tool lifting unit for gardening vehicles such as lawn-mowers or the like 有权
    GartenarbeitsgerätwieRasenmäheroder dergleichen

    公开(公告)号：EP1068786A1

    公开(公告)日：2001-01-17

    申请号：EP00114128.2

    申请日：2000-07-11

    申请人： ANTONIO CARRARO S.p.A.

    发明人： Martignon, Girolamo

    IPC分类号： A01D34/64 ,  A01B59/048 ,  A01B63/108

    CPC分类号： A01D34/64 ,  A01B59/048 ,  A01D2101/00

    摘要： A tool lifting unit for gardening vehicles such as lawn-mowers or the like, comprising a lever-like frame (11) which supports a tool (12) and is associated with hydraulic-cylinder lifting actuators (15) which are coupled between the frame and the vehicle chassis (13). The lever-like frame is coupled to the vehicle chassis so as to be able to perform oscillations with respect to a longitudinal axis of the chassis.

    摘要翻译： 一种用于诸如割草机等的园艺车辆的工具提升单元，包括支撑工具（12）并与液压缸提升致动器（15）相关联的杆状框架（11），所述液压缸升降致动器（15）联接在所述框架 和车辆底盘（13）。 杆状框架联接到车辆底盘，以便能够相对于底盘的纵向轴线执行振荡。

    Transmission for vehicles operating in the field of agriculture, gardening, plant nursery management or the like
    5.
    发明公开
    Transmission for vehicles operating in the field of agriculture, gardening, plant nursery management or the like 有权
    传输用于农业，园艺，植物育种和使用的样车

    公开(公告)号：EP0919418A2

    公开(公告)日：1999-06-02

    申请号：EP98122147.6

    申请日：1998-11-25

    申请人： ANTONIO CARRARO S.p.A.

    发明人： Martignon, Girolamo

    IPC分类号： B60K17/28

    CPC分类号： B60K17/28

    摘要： A transmission for motor vehicles used in the field of agriculture, gardening, plant nursery management or the like, comprising a power take-off (11) which is coaxially connected to the driving shaft (12) and a clutch/gearbox assembly (13) which is kinematically connected to the driving shaft (12) by means of shafts (15, 22) which are parallel thereto.

    摘要翻译： 一种用于在农业，园艺，苗圃管理等领域中使用的机动车辆，其包括一个动力输出（11），所有这些被同轴地连接到所述驱动轴（12）和离合器/齿轮箱组件变速器（13） 所有这一切都被运动地连接到所述驱动轴（12）由轴装置（15，22），它们是平行于此。

    Hydraulic circuit for lifting and floating a tool supported by a tractor
    9.
    发明公开
    Hydraulic circuit for lifting and floating a tool supported by a tractor 审中-公开
    Hydraulikkreis zum heben und schwemmen eines schleppergetragenenGerätes

    公开(公告)号：EP1097622A2

    公开(公告)日：2001-05-09

    申请号：EP00123411.1

    申请日：2000-11-02

    申请人： ANTONIO CARRARO S.p.A.

    发明人： Martignon, Girolamo

    IPC分类号： A01B63/10

    CPC分类号： A01B63/11

    摘要： A hydraulic circuit for lifting and floating a tool supported by a tractor for agricultural uses, comprising at least means (2, 3) adapted to pressurize the fluid contained in the hydraulic circuit, two actuators (8, 9) actuated by the pressurized fluid and adapted to lift/float the tool, and means (4) which are adapted to control the flow of the pressurized fluid into the hydraulic circuit, characterized in that it further comprises a pair of reservoirs (10, 11) for the pressurized fluid, means (6) which are adapted to produce a preset value of the pressure of the fluid inside the hydraulic circuit, and means (5) which are adapted to automatically restore to the preset value the pressure of the fluid inside the hydraulic circuit.

    摘要翻译： 一种用于提升和浮动由用于农业用途的拖拉机支撑的工具的液压回路，包括至少用于对包含在液压回路中的流体加压的装置（2,3），由加压流体致动的两个致动器（8,9）和 适于提升/浮动工具的装置，以及适于控制加压流体进入液压回路的装置的装置（4），其特征在于，还包括用于加压流体的一对储存器（10,11），装置 （6），其适于产生液压回路内的流体的压力的预设值;以及装置（5），其适于将所述液压回路内的流体的压力自动恢复到所述预设值。

    Mechanical-hydrostatic transmission, particularly for agricultural vehicles such as lawn-mowers or the like
    10.
    发明公开
    Mechanical-hydrostatic transmission, particularly for agricultural vehicles such as lawn-mowers or the like 审中-公开
    静液压机械变速器，特别是用于农用车辆，例如割草机或等

    公开(公告)号：EP1069345A2

    公开(公告)日：2001-01-17

    申请号：EP00114127.4

    申请日：2000-07-11

    申请人： ANTONIO CARRARO S.p.A.

    发明人： Martignon, Girolamo

    IPC分类号： F16H47/02

    CPC分类号： F16H47/02 ,  Y10T74/19149

    摘要： A mechanical-hydrostatic transmission (10), particularly for tools and vehicles suitable for gardening, such as lawn-mowers or the like, comprising a reduction unit (13), a clutch unit (14), an oil pump (15) and a hydraulic motor (16) which are integrated and contained within a single casing (12), the pump and the clutch unit being arranged coaxially on a first shaft (17) which is connected externally, by means of a coupling, to motor means, the pump being hydraulically connected to the hydraulic motor and the hydraulic motor being in turn axially associated with a second shaft (20) from which a power take-off extends. The casing (12) contains kinematic connections (23) for transmitting motion to the driving wheels.

    摘要翻译： 的机械液压传动装置（10），特别是用于在油泵工具和适于园艺车辆,:如剪草机或类似物，包括还原单元（13），离合器单元（14）（15）和一个 哪个被集成并包含在单个壳体（12），所述泵和所述离合器单元被同轴地布置在第一轴（17），所有这些外部连接，通过耦合手段内的液压马达（16），电机装置，所述 泵被液压地连接到液压马达和液压马达被依次与从该动力输出延伸的第二轴（20）轴向相关联。 所述壳体（12）包含用于传递运动到驱动轮运动学连接（23）。