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    ADJUSTABLE HEIGHT TOWING DEVICE
    1.
    发明公开
    ADJUSTABLE HEIGHT TOWING DEVICE 审中-公开

    公开(公告)号：EP3649839A1

    公开(公告)日：2020-05-13

    申请号：EP19204596.1

    申请日：2019-10-22

    申请人： V. Orlandi S.p.A.

    发明人： GRASSI, Luigi ,  TAGLIAFERRI, Carlo

    IPC分类号： A01B59/042 ,  B60D1/46

    摘要： In an adjustable height towing device, a slide (5) carrying a hook (6) for connecting a trailer is mounted slidably along a pair of guides (7) formed on repetitive uprights of a frame that can be fixed to a tractor. To allow locking of the slide (5) in a plurality of positions along the guides (7), a plurality of engagement seats (9) are provided, arranged on each upright (2) along a longitudinal development direction of the guides (7), and a pair of pins (10) carried by the slide (5) and slidably guided between a locked position in which each is inserted in one of the engagement seats (9), and an unlocking position in which they are unbound from the engagement seats (9). Sensor devices (19) are suitable for detecting the correct insertion of the pins (10) in the respective engagement seats (9) in the locked position.

    TOW HITCH IN PARTICULAR FOR TRAILER VEHICLES
    4.
    发明公开
    TOW HITCH IN PARTICULAR FOR TRAILER VEHICLES 有权
    ANHÄNGEKUPPLUNGINSBESONDEREFÜRANHÄNGERFAHRZEUGE

    公开(公告)号：EP3000629A1

    公开(公告)日：2016-03-30

    申请号：EP15186495.6

    申请日：2015-09-23

    申请人： V. Orlandi S.p.A.

    发明人： TAGLIAFERRI, Carlo

    IPC分类号： B60D1/02

    CPC分类号： B60D1/025

    摘要： A tow hitch for trailer vehicles, comprising a support structure (2) having a central body (2a) that is engageable to a tractor, a first portion (2b) and a second portion (2c) extending from the central body (2a), and spaced away from each other so as to define a cavity (3) suitable for receiving a tow bar (4). A coupling pin (5) slidingly guided through the first portion (2b) and longitudinally movable along a work axis (X-X) between a closed position wherein it engages said cavity (3) and an open position wherein it frees access to said cavity (3); A locking device (23) that retains the pin in the open position, and releases the pin from the open position following movement of the pin along said work axis (X-X) away from the second portion (2c) of the support structure (2). The coupling pin (5) comprises a control head (8) and a holding portion (7) mutually movable transversely with respect to said work axis, so as to allow the extraction of the tow bar retaining the coupling pin (5) in the open position.

    摘要翻译： 一种用于拖车的牵引车，包括具有可与牵引车接合的中心体（2a）的支撑结构（2），从中心体（2a）延伸的第一部分（2b）和第二部分（2c） 并且彼此间隔开，以便限定适于接纳拖杆（4）的空腔（3）。 滑动地引导穿过第一部分（2b）并且沿着工作轴线（XX）纵向移动的联接销（5）在关闭位置之间，其中它接合所述空腔（3）和打开位置，其中其释放对所述空腔（3 ）; 一种将销保持在打开位置的锁定装置（23），并且在销沿着所述工作轴线（XX）远离支撑结构（2）的第二部分（2c）移动之后将销从打开位置释放， 。 联接销（5）包括控制头（8）和相对于所述工作轴线相互横向相互移动的保持部分（7），以便允许将保持联接销（5）的牵引杆抽出在打开状态 位置。

    Connecting apparatus for towing vehicles
    5.
    发明公开
    Connecting apparatus for towing vehicles 有权
    VerbindungsvorrichtungfürZugfahrzeuge

    公开(公告)号：EP2591926A1

    公开(公告)日：2013-05-15

    申请号：EP12189706.0

    申请日：2012-10-24

    申请人： V. Orlandi S.p.A.

    发明人： Grassi, Luigi

    IPC分类号： B60D1/46 ,  B60D1/00

    CPC分类号： B60D1/46 ,  B60D2001/008

    摘要： Described is a connecting apparatus (1) for towing vehicles, comprising a frame (4) comprising a pair of uprights (2); a pair of guides (7) each associated with a relative upright (2); a slide (5) slidable along the guide (7) for moving at least along a substantially vertical direction of sliding, the slide (5) being fixable to a hook for connecting a trailer; locking means (8) associated with the slide (5) for locking it in a plurality of positions along the guide (7); a tape spring (9) connected to the frame (4) and to the slide (5) for balancing the weight of the slide (5).

    摘要翻译： 描述了一种用于牵引车辆的连接装置（1），包括一个包括一对立柱（2）的框架（4）; 每个与相对直立件（2）相关联的一对导向件（7）; 至少沿着大致垂直的滑动方向移动的滑动件（5），所述滑动件（5）可沿所述引导件（7）滑动，所述滑动件可固定到用于连接拖车的钩子; 与滑动件（5）相关联的锁定装置（8），用于将其锁定在沿着引导件（7）的多个位置中; 连接到框架（4）和滑块（5）的带状弹簧（9），用于平衡滑块（5）的重量。

    A device for opening trailer couplings
    8.
    发明公开
    A device for opening trailer couplings 审中-公开
    Vorrichtung zumÖffneneinerAnhängerkupplung

    公开(公告)号：EP1253027A1

    公开(公告)日：2002-10-30

    申请号：EP01830278.6

    申请日：2001-04-27

    申请人： V. Orlandi S.p.A.

    发明人： Inverardi, Angelo ,  Tagliaferri, Carlo

    IPC分类号： B60D1/02 ,  B60D1/26

    CPC分类号： B60D1/26 ,  B60D1/02

    摘要： An opening device (1) for trailer couplings (2) comprises a rotating actuator (7) to be mounted to a box-shaped body (6) disposed on the support structure (3) of the trailer coupling (2). The actuator (7) can be operatively associated with an operating mechanism (19) of a hitching pin (5) to shift it from a work position in which it engages a cavity (4) formed in the support structure (3) to a released position in which it does not engage the cavity (4). An intermediate kinematic mechanism (12) is provided for transmission of the rotating movement from the actuator (7) to the pin (5) by a reduction member (13) disposed laterally of the box-shaped body (6) or embodied therein.
    A DEVICE FOR OPENING TRAILER COUPLINGS

    摘要翻译： 一种用于拖车联轴器（2）的打开装置（1）包括一个旋转执行器（7），该旋转致动器（7）将安装到设置在拖车联轴器（2）的支撑结构（3）上的箱形主体（6）上。 致动器（7）可以与连接销（5）的操作机构（19）可操作地相关联，以将其从其形成在支撑结构（3）中的空腔（4）的工作位置移动到释放 其不与空腔（4）接合的位置。 提供了一个中间运动机构（12），用于通过设置在箱形主体（6）侧面或体现在其中的减速构件（13）将旋转运动从致动器（7）传递到销（5）。 打开拖车联轴器的装置

    A bearing structure for vehicle fifth wheels
    9.
    发明公开
    A bearing structure for vehicle fifth wheels 失效
    LattstrukturfürSattelzugfahrzeug

    公开(公告)号：EP0963902A1

    公开(公告)日：1999-12-15

    申请号：EP98830469.7

    申请日：1998-07-31

    申请人： V. Orlandi S.p.A.

    发明人： Inverardi, Angelo

    IPC分类号： B62D53/08

    CPC分类号： B62D53/0807

    摘要： The bearing structure (1) comprises a pair of stands (3) engaged to respective side members (2) of the frame of a tractor. Each stand (3) is connected to the other by means of a stiffening bar (16) welded to vertical plates (11) of the stands themselves. The vertical stands (11) provide a rest for support arms (7) bearing the articulation head (5) whereto a fifth wheel plate (6) is engaged. The stand (3) further presents a reinforcing element (18) welded to the stiffening bar (16) and to the upright plate (11). The bearing structure (1) further comprises fastening brackets (22) to retain the fifth wheel plate (6) joined to the bearing structure (1).

    摘要翻译： 轴承结构（1）包括与拖拉机的框架的相应侧部构件（2）接合的一对支架（3）。 每个支架（3）通过焊接到支架本身的垂直板（11）的加强杆（16）连接到另一支架。 垂直支架（11）提供支撑铰接头（5）的支撑臂（7）的休息，第五轮板（6）接合在那里。 支架（3）还具有焊接到加强杆（16）和直立板（11）上的加强元件（18）。 轴承结构（1）还包括紧固支架（22）以保持连接到轴承结构（1）上的第五轮板（6）。