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1392 条记录 (耗时 0.029 秒)

    HYDRAULIC CONNECTION
    71.
    发明公开
    HYDRAULIC CONNECTION 审中-公开
    液压连接

    公开(公告)号：EP2084447A4

    公开(公告)日：2017-02-22

    申请号：EP07835452

    申请日：2007-11-19

    申请人： NORDHYDRAULIC AB

    发明人： LUNDGREN BERTIL

    IPC分类号： F16L37/084 ,  A01B59/06 ,  E02F3/36 ,  E02F3/627 ,  E02F9/22 ,  F16L3/00 ,  F16L39/02

    CPC分类号： E02F3/627 ,  E02F3/3654 ,  E02F9/2275 ,  F16L37/56

    摘要： For a hydraulic system of a work vehicle, a fixed connector part fixedly arranged thereon. A fixed connector part has a plurality of hydraulic couplings. A hydraulic work system of a work equipment has hydraulic couplings which are either a movable part having a plurality of hydraulic couplings or a plurality of individual hydraulic connections, each having a hydraulic coupling. The movable connector part is connectable to the fixed connector part by a locking device. The hydraulic couplings of the fixed connector part are constructed to be hydraulically coupled to the hydraulic couplings of the movable connector part and alternatively to the hydraulic couplings of the plurality of individual hydraulic couplings.

    TRANSFER COUPLINGS
    72.
    发明公开
    TRANSFER COUPLINGS 审中-公开
    ÜBERTRAGUNGSKUPPLUNGEN

    公开(公告)号：EP3095986A3

    公开(公告)日：2017-02-08

    申请号：EP16163651.9

    申请日：2016-04-04

    申请人： Rolls-Royce plc ,  Rolls-Royce Deutschland Ltd & Co KG

    发明人： Adamczewski, Ulrich ,  Uhkoetter, Stephan ,  Colebrooke, Jack

    IPC分类号： F02C7/06 ,  F16H57/04 ,  F16L39/06

    摘要： A transfer coupling comprises a static component (61) and a rotatable component (62) arranged concentrically, the static component (61) including a first number of radially extending ports (61 a) and the rotatable component (42) comprising a second number of radially extending ports (62a) the radially extending ports arranged in a common circumferential plane wherein the ports (61 a, 62a) are configured and arranged, in use, to homogenise a flow area for a fluid being transferred through the ports (61 a, 62a) and thereby create a homogenous volume flow.

    摘要翻译： 传动联轴器（40）包括静止部件（42）和以轴向对准布置的可旋转部件（41）。 静态部件包括第一数量（n-1）径向延伸的端口，并且可旋转部件包括第二数量（n）个径向延伸的端口，该径向延伸的端口布置在共同的圆周平面中; 每个部件上的端口围绕部件均等间隔，并且第一部件上的端口数量小于第二部件上的端口数量。

    FITTING FOR TUBING CONTAINMENT SYSTEM
    74.
    发明公开
    FITTING FOR TUBING CONTAINMENT SYSTEM 审中-公开
    配管保持系统的配件

    公开(公告)号：EP2984378A4

    公开(公告)日：2016-11-30

    申请号：EP14783286

    申请日：2014-04-08

    申请人： OMEGA FLEX INC

    发明人： RIVEST DEAN W

    IPC分类号： F16L25/00 ,  F16L33/22 ,  F16L39/02 ,  G01M3/28

    CPC分类号： F16L25/0036 ,  F16L33/224 ,  F16L33/26 ,  F16L39/02 ,  F16L2201/30 ,  G01M3/283

    摘要： A fitting for use with metal tubing includes an adaptor, the adaptor having a longitudinal passage having a longitudinal axis for fluid flow; a body for receiving the tubing, the body positioned opposite the adaptor and aligned with the longitudinal axis; a metal sealing member positioned between the adaptor and the body; a nut positioned opposite the body; a jacket lock ring positioned radially inwardly of a portion of the nut, the jacket lock ring for making a mechanical connection with an outer jacket of the tubing; and at least one fastener coupling the nut, body and adapter.

    ROTARY JOINT
    78.
    发明公开
    ROTARY JOINT 有权
    旋转接头

    公开(公告)号：EP3064820A1

    公开(公告)日：2016-09-07

    申请号：EP14857999.8

    申请日：2014-10-15

    申请人： Nippon Pillar Packing Co., Ltd.

    发明人： FUKUMOTO, Takato ,  KIKUYAMA, Yoshinori

    IPC分类号： F16L27/08 ,  F16C19/06 ,  F16J15/34 ,  F16L39/04

    CPC分类号： F16L39/06 ,  F16J15/34 ,  F16J15/3484

    摘要： A mechanical seal which defines an annular space formed between a case body and a shaft body is included. The mechanical seal includes: a first sealing ring (11) having a first seal surface; a second sealing ring (12) having a second seal surface which slidably contacts with the first seal surface; and a plurality of coil springs (13) provided along the first sealing ring (11) in a circumferential direction and configured to apply axial forces to the first sealing ring (11) to press the first seal surface against the second seal surface. The plurality of coil springs (13) are divided into a plurality of groups, and first regions K1 in each of which occurring distortion is increased by the axial forces of the coil springs (13) that belong to the group and second regions K2 in each of which distortion is smaller than that in each first region K1 are present alternately along the circumferential direction in the first sealing ring (11).

    摘要翻译： 包括限定在壳体和轴体之间形成的环形空间的机械密封件。 该机械密封件包括：具有第一密封表面的第一密封环（11） 具有第二密封表面的第二密封环（12），所述第二密封表面与所述第一密封表面可滑动地接触; 以及多个螺旋弹簧（13），其沿圆周方向沿着第一密封环（11）设置并且构造成向第一密封环（11）施加轴向力以将第一密封表面压靠在第二密封表面上。 多个螺旋弹簧（13）被分割成多个组，并且由于属于组内的第二区域K2的螺旋弹簧（13）的轴向力而使产生变形的第一区域K1增大 其中变形小于每个第一区域K1中的变形沿第一密封环（11）中的圆周方向交替出现。