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    SELF-PROPELLED VEHICLE EQUIPPED WITH A LIFTING UNIT
    2.
    发明公开
    SELF-PROPELLED VEHICLE EQUIPPED WITH A LIFTING UNIT 审中-公开

    公开(公告)号：EP3438039A1

    公开(公告)日：2019-02-06

    申请号：EP18185405.0

    申请日：2018-07-25

    申请人： OGNIBENE POWER S.P.A.

    发明人： OGNIBENE, Claudio

    IPC分类号： B66F9/075 ,  B62D5/00

    摘要： Self-propelled vehicle (1) comprising: a main frame (2), two steering wheels (3) articulated to the main frame (2), a lifting unit (4) connected to the main frame (2) and adapted to lift a load (L), a steering system (10) adapted to control the steering wheels (3) and equipped with a steering member (11), and a control unit (34) communicating with a detection sensor (33) for detecting a steering angle of the steering wheels (3) and a measuring sensor (35) adapted to measure the value of a parameter of the vehicle (1) that influences the stability of the vehicle itself, wherein the control unit (34) is configured to: calculate an alert value of the steering angle of the steering wheels (3) based on the value measured by the measuring sensor (35), and generating on the steering member (11), when the value of the steering angle detected by the detection sensor (33) exceeds the alert value, a haptic signal perceptible by a user of the vehicle (1).

    ROTARY VALVE FOR HYDRAULIC POSSER-ASSISTED STEERING
    3.
    发明公开
    ROTARY VALVE FOR HYDRAULIC POSSER-ASSISTED STEERING 审中-公开
    用于液压支架辅助转向的旋转阀

    公开(公告)号：EP3266677A1

    公开(公告)日：2018-01-10

    申请号：EP17176221.4

    申请日：2017-06-15

    申请人： OGNIBENE POWER S.P.A.

    发明人： OGNIBENE, Claudio

    IPC分类号： B62D5/083 ,  B62D5/097

    CPC分类号： B62D5/0837 ,  B62D5/097

    摘要： A rotary distributor (10) for a hydraulic power-steering system (15), comprising: a hollow first body (85) provided with: a cylindrical first external surface (90), a coaxial cylindrical first internal surface (95) and a series (z) of first openings (100) passing from the first external surface (90) to the first internal surface (95), and a second hollow body (120), coaxially and rotatably inserted internally of the first body (85 with respect to a central axis (X) of the first body (85), provided with: a cylindrical second external surface (125), a cylindrical second internal surface (130) coaxial to the second external surface (125), a series of second openings (135), each of which faces a corresponding first opening (100), and a pair of inclined surfaces (145) converging towards each second opening (135) and realised at the second external surface (125), in which each of the first openings (100) of the first body (85) is constituted by at least a cylindrical hole (105) passing from the first external surface (90) to the first internal surface (95) of the first body (85) an internal end (115) of which opens on the cylindrical first internal surface (95).

    摘要翻译： 1。一种用于液压动力转向系统（15）的旋转式分配器（10），包括：中空的第一主体（85），所述中空的第一主体设置有：圆柱形第一外表面（90）;同轴圆柱形第一内表面（95） （90）到第一内表面（95）的第一开口（100）的第一中空体（z）和第二中空体（120），第二中空体（120）相对于第一体 （85）的中心轴（X），所述第一主体具有：圆柱形的第二外表面（125）;与所述第二外表面（125）同轴的圆柱形的第二内表面（130）;一系列的第二开口 其中每一个第一开口朝向对应的第一开口100;以及一对朝向每个第二开口135会聚并且在第二外表面125处实现的倾斜表面145， 所述第一主体（85）的所述第一端部（100）由至少一个从中穿过的圆柱形孔（105）构成 第一外表面（90）连接到第一主体（85）的第一内表面（95），其内端（115）在圆柱形第一内表面（95）上开口。

    A HYDRAULIC STEERING CYLINDER
    4.
    发明公开
    A HYDRAULIC STEERING CYLINDER 有权
    EIN HYDRAULISCHES LENKZYLINDER

    公开(公告)号：EP3061672A1

    公开(公告)日：2016-08-31

    申请号：EP16155203.9

    申请日：2016-02-11

    申请人： OGNIBENE POWER S.P.A.

    发明人： OGNIBENE, CLAUDIO

    IPC分类号： B62D7/14

    CPC分类号： B62D7/144

    摘要： A double-acting hydraulic cylinder (20) for steering and/or self-centring axles which comprises a cylindrical jacket (21) provided with a first axial portion (A) in which at least a piston (240) slides axially, the piston (240) being fixed to a command rod (24) able to project axially out of the cylindrical jacket (21), and a second axial portion (B), in which a centring pad (40) of the piston (240) slides axially, in which the first axial portion (A) and the second axial portion (B) are axially separated by an abutting element able to define an abutting surface for the centring pad (40), wherein the abutting element comprises a cylindrical body (30) which exhibits an external diameter that is smaller than an internal diameter of the cylindrical jacket (21) and an internal diameter that is smaller than an external diameter of at least an abutting surface (41) of the centring pad (40) and which is inserted internally of the cylindrical jacket (21), so that a free end (31) thereof defines an abutment for the abutting surface (41) of the centring pad (40).

    摘要翻译： 一种用于转向和/或自定心轴的双作用液压缸（20），其包括设置有第一轴向部分（A）的圆柱形护套（21），其中至少一个活塞（240）轴向滑动，所述活塞 240）固定到能够轴向突出所述圆筒形护套（21）的指挥杆（24）和第二轴向部分（B），其中所述活塞（240）的定心衬垫（40）轴向滑动， 其中所述第一轴向部分（A）和所述第二轴向部分（B）由能够限定所述定心衬垫（40）的邻接表面的邻接元件轴向分开，其中所述邻接元件包括圆柱体（30），所述圆柱形主体 具有比圆筒形护套（21）的内径小的外径和小于至少中心垫（40）的邻接表面（41）的外径并且内部插入的内径的内径 的圆筒形套（21），从而限定其自由端（31） 作为定心垫（40）的邻接表面（41）的邻接件。

    STEERING APPARATUS WITH STEERING VALVE
    6.
    发明公开
    STEERING APPARATUS WITH STEERING VALVE 审中-公开

    公开(公告)号：EP4371856A1

    公开(公告)日：2024-05-22

    申请号：EP23208709.8

    申请日：2023-11-09

    申请人： OGNIBENE POWER S.P.A.

    发明人： OGNIBENE, Claudio

    IPC分类号： B62D5/09 ,  B62D1/22 ,  B62D5/093

    CPC分类号： B62D1/22 ,  B62D5/091 ,  B62D5/093

    摘要： A steering apparatus (100) for vehicles is disclosed, comprising: a hydraulic steering actuator (105); a hydrostatic steering unit (155) hydraulically connected to the steering actuator (105), a steering valve (230) hydraulically connected to the steering actuator (105) in parallel to the hydrostatic steering unit (155), and an electromechanical transducer (300) adapted to actuate the steering valve (230).

    TRANSDUCER, DEVICE COMPRISING SAID TRANSDUCER AND APPARATUS COMPRISING SAID DEVICE
    8.
    发明公开
    TRANSDUCER, DEVICE COMPRISING SAID TRANSDUCER AND APPARATUS COMPRISING SAID DEVICE 审中-公开

    公开(公告)号：EP3470798A1

    公开(公告)日：2019-04-17

    申请号：EP18193468.8

    申请日：2018-09-10

    申请人： OGNIBENE POWER S.P.A.

    发明人： OGNIBENE, Claudio

    IPC分类号： G01D21/00 ,  G01P3/489

    摘要： A transducer (10; 10.1; 10.2) comprising a sensor (20), a control circuit (30) and an output terminal (40). The control circuit (30) is operatively connected both to the sensor (20) and to the control terminal (30). The sensor (20) is suitable for detecting a variation of a physical quantity induced by a movement of a body within a monitoring region (90; 120) of the sensor (20), and for measuring said physical quantity. The control circuit (30) is suitable for generating a first signal indicative of a detection duration of said variation and a second signal indicative of said measurement. Moreover, the control circuit (30) is suitable for combining the first signal and the second signal into an aggregate signal, and for transmitting it through the output terminal (40).