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    A HYBRID WIRE WINCH
    2.
    发明授权
    A HYBRID WIRE WINCH 有权

    公开(公告)号：EP3153397B1

    公开(公告)日：2018-12-12

    申请号：EP16200012.9

    申请日：2013-06-06

    申请人： Seaonics As

    发明人： Espeseth, Stig

    IPC分类号： B63B27/10 ,  B66C23/52 ,  B66C23/68 ,  B66D1/08 ,  B66D1/12 ,  B66C13/54 ,  B66D1/52

    CPC分类号： B66C23/52 ,  B63B27/10 ,  B63B27/30 ,  B66C13/54 ,  B66C23/163 ,  B66C23/53 ,  B66C23/54 ,  B66C23/68 ,  B66D1/08 ,  B66D1/12 ,  B66D1/525

    摘要： A knucle boom crane at least comprising: a pedestal; a tower 2 arranged on top of the pedestal; an operator cabin 4 fixed to the tower 2; a machine house 3; a winch 5 with a wire 6 positioned at an upper end of the tower 2 so that the upper rim of the reel of the winch 5 protrudes above the top of the tower 2; or an alternative wire routing with a winch with a wire arranged external to the crane where the wire is fed to a first sheave arranged at an upper end of the tower 2 so that the upper rim of the sheave protrudes above the top of the tower 2; a main boom 14 which is at its first end is pivotally connected to the tower 2 at its second end the main boom 14 is pivotally connected with a first end of a knuckle boom 12, the second end of the knuckle boom is provided with at least one second sheave 10, where the main boom 14 is provided with an aperture 7 proximate to its first end.

    AUTO-ENGAGING WINCH CLUTCH
    3.
    发明公开
    AUTO-ENGAGING WINCH CLUTCH 审中-公开

    公开(公告)号：EP3336045A1

    公开(公告)日：2018-06-20

    申请号：EP17194595.9

    申请日：2017-10-03

    申请人： Superwinch, LLC

    发明人： Karambelas, Randy ,  Dennis, Ron ,  Frazier, Timothy

    IPC分类号： B66D1/16 ,  B66D1/22

    CPC分类号： B66D1/48 ,  B66D1/12 ,  B66D1/16 ,  B66D1/22 ,  F16D41/18 ,  F16D43/02 ,  F16H3/54 ,  F16H2200/2005 ,  F16H2200/2033

    摘要： Auto-engaging winch clutches, and associated systems and methods are disclosed. A representative winch can include a frame, a cable drum, a drive motor supported by the frame, a gear train, and an auto-engaging clutch mechanism. The gear train can include a ring gear and a gear set engaged with the ring gear, the drive motor, and the drum. The auto-engaging clutch mechanism can include a locking element movable from a disengaged position to an engaged position, wherein in the engaged position the ring gear is grounded to the frame, and the gear set is coupled to transfer torque between the drive motor and the cable drum. An engagement mechanism can be coupled between the locking element and the drive motor to automatically move the locking element from the disengaged position to the engaged position and to automatically decouple the locking element from the drive motor when the motor is rotated.

    METHOD AND SYSTEM FOR RECOVERING AND UTILIZING DUTY ENERGY OF CRANE, AND CRANE
    5.
    发明公开
    METHOD AND SYSTEM FOR RECOVERING AND UTILIZING DUTY ENERGY OF CRANE, AND CRANE 审中-公开
    恢复和利用起重机和起重机的工作能量的方法和系统

    公开(公告)号：EP3225855A1

    公开(公告)日：2017-10-04

    申请号：EP15862593.9

    申请日：2015-01-19

    申请人： Xuzhou Heavy Machinery Co., Ltd.

    发明人： SHAN, Zenghai ,  ZHANG, Zhengde ,  HU, Xiaodong ,  ZHANG, Haiyan ,  YUAN, Conglin

    IPC分类号： F15B21/14 ,  B66C23/62

    CPC分类号： F15B21/14 ,  B66C13/12 ,  B66C13/20 ,  B66C23/62 ,  B66D1/12 ,  B66D1/44

    摘要： The present invention discloses a method and a system for recovering and utilizing crane operating energy, and a crane. The method of recovering and utilizing crane operating energy comprises: converting, by a first hydraulic power means, hydraulic energy generated by a hydraulic actuator into mechanical energy of a transmission shaft; driving, by the transmission shaft, a second hydraulic power means to rotate so as to convert the mechanical energy of the transmission shaft into mechanical energy of the second hydraulic power means; filling, by the second hydraulic power means, pressurized oil into an accumulator so as to convert the mechanical energy of the second hydraulic power means into hydraulic energy for storage. The present invention can effectively recover gravitational potential energy generated during crane lifting and lowering of a load in a derricking operation, and can reuse the recovered energy for driving in winching and derricking manners, which reduces fuel consumption, saves energy and reduces emission in crane operations.

    摘要翻译： 本发明公开了一种回收利用起重机工作能量的方法和系统，以及一种起重机。 回收和利用起重机工作能量的方法包括：通过第一液压动力装置将由液压致动器产生的液压能转换成传动轴的机械能; 通过所述传动轴驱动第二液压动力装置旋转，以将所述传动轴的机械能转换为所述第二液压动力装置的机械能; 通过第二液压动力装置将压力油填充到蓄压器中，以便将第二液压动力装置的机械能转换为液压能以进行存储。 本发明能够有效地回收起重机吊装过程中产生的重力势能和吊重作业中的载荷降低，并且可以重新利用回收的能量以绞车和起重方式进行驾驶，这减少了起重机操作中的燃料消耗，节约能源并且减少了排放 。

    HOISTING MACHINE ARRANGEMENT AND METHOD FOR PREPARING GEAR THEREOF
    6.
    发明公开
    HOISTING MACHINE ARRANGEMENT AND METHOD FOR PREPARING GEAR THEREOF 审中-公开
    HEBEMASCHINENANORDNUNG UND VERFAHREN ZUR HERSTELLUNG DES GETRIEBESDAFÜR

    公开(公告)号：EP3102528A4

    公开(公告)日：2017-09-20

    申请号：EP15746655

    申请日：2015-02-06

    申请人： KONECRANES GLOBAL CORP

    发明人： LINDBERG TEPPO ,  PUHAKKA JUSSI

    IPC分类号： B66D1/12 ,  B66D1/14 ,  F16H57/00

    CPC分类号： B66D1/12 ,  B66D1/14 ,  F16H57/00

    摘要： A hoisting machine arrangement includes a rope drum, which has a driven gearwheel; a hoisting motor for driving the rope drum; and a gear between the hoisting motor and the rope drum. The gear has a body and a driving gearwheel, the driving gearwheel of the gear being coupled to the driven gearwheel of the rope drum. The body of the gear has a first drilling, which is arranged for fitting a shaft of the driving gearwheel; and a second drilling, which is parallel to the first drilling and arranged for fitting a shaft of the rope drum or the like. A method is disclosed for preparing a gear of a hoisting machine arrangement of this type.

    摘要翻译： 一种曳引机装置包括一个绳筒，该绳筒具有从动齿轮; 用于驱动绳筒的提升马达; 以及提升马达和绳筒之间的齿轮。 齿轮具有主体和主动齿轮，齿轮的主动齿轮联接到绳鼓的从动齿轮。 齿轮的主体具有第一钻孔，该第一钻孔布置成用于配合驱动齿轮的轴; 以及平行于第一钻孔并布置成用于装配绳鼓或类似物的轴的第二钻孔。 公开了一种用于制备这种类型的曳引机装置的齿轮的方法。

    A MAIN BOOM AND A KNUCKLE BOOM
    8.
    发明公开
    A MAIN BOOM AND A KNUCKLE BOOM 审中-公开
    一个主臂和一个臂膀

    公开(公告)号：EP3153396A1

    公开(公告)日：2017-04-12

    申请号：EP16199995.8

    申请日：2013-06-06

    申请人： Seaonicas As

    发明人： VESTRE, Johan

    IPC分类号： B63B27/10 ,  B66C23/52 ,  B66C23/68 ,  B66D1/08 ,  B66D1/12 ,  B66C13/54

    CPC分类号： B66C23/52 ,  B63B27/10 ,  B63B27/30 ,  B66C13/54 ,  B66C23/163 ,  B66C23/53 ,  B66C23/54 ,  B66C23/68 ,  B66D1/08 ,  B66D1/12 ,  B66D1/525

    摘要： A knucle boom crane at least comprising: a pedestal; a tower 2 arranged on top of the pedestal; an operator cabin 4 fixed to the tower 2; a machine house 3; a winch 5 with a wire 6 positioned at an upper end of the tower 2 so that the upper rim of the reel of the winch 5 protrudes above the top of the tower 2; or an alternative wire routing with a winch with a wire arranged external to the crane where the wire is fed to a first sheave arranged at an upper end of the tower 2 so that the upper rim of the sheave protrudes above the top of the tower 2; a main boom 14 which is at its first end is pivotally connected to the tower 2 at its second end the main boom 14 is pivotally connected with a first end of a knuckle boom 12, the second end of the knuckle boom is provided with at least one second sheave 10, where the main boom 14 is provided with an aperture 7 proximate to its first end.

    摘要翻译： 一种核心臂式起重机，至少包括：底座; 安装在基座顶部的塔架2; 固定在塔架2上的驾驶室4; 机房3; 具有位于塔架2的上端的绳索6的绞车5，使得绞车5的卷筒的上边缘突出于塔架2的顶部之上; 或者具有绞车的替代钢丝布线，绞车具有布置在吊车外部的钢丝，其中钢丝被供给到布置在塔架2的上端处的第一滑轮，使得滑轮的上边缘突出到塔架2的顶部之上 ; 在其第一端处的主臂杆14在其第二端处枢转地连接至塔架2，主臂杆14与转向节臂架12的第一端枢转地连接，转向节臂杆的第二端部至少设置有 一个第二滑轮10，其中主悬臂14设有靠近其第一端的孔7。

    CLUTCH FOR A WINCH OR HOIST
    9.
    发明公开
    CLUTCH FOR A WINCH OR HOIST 审中-公开
    KUPPLUNGFÜREINE WINDE ODER EINEN AUFZUG

    公开(公告)号：EP3096036A1

    公开(公告)日：2016-11-23

    申请号：EP16170432.5

    申请日：2016-05-19

    申请人： Goodrich Corporation

    发明人： MAGHSOODI, Bejan ,  MAHNKEN, Steven D. ,  DAVIES, Stephen

    IPC分类号： F16D7/02 ,  F16D43/21 ,  F16D43/22 ,  B66D1/14

    CPC分类号： B66D1/14 ,  B66D1/12 ,  F16D7/027 ,  F16D13/46 ,  F16D13/75 ,  F16D43/216 ,  F16D43/22 ,  F16D2023/123

    摘要： A clutch (5;105) comprises an input shaft (10;110), an output shaft (12;112) and a biasing member (48; 148). The biasing member (48; 148) is arranged to provide a biasing force that allows torque transfer from the input shaft (10;110) to the output shaft (12;112) via one or more input friction plates (44;144) and one or more output friction plates (32;132). Rotation of the output shaft (12;112) may cause the biasing force to vary to adjust the maximum torque setting of the clutch (5;105) during reeling-in or reeling-out of a winch cable (7a) around a winch drum (7). A retainer (50;150) may be included in the clutch (5;105) which retains the biasing member (48;148) in operative connection with the output shaft (12;112) and translates axially relative to the input shaft (10;110) upon rotation of the output shaft (12;112). The axial translation may cause the biasing force to vary by varying the compression of the biasing member (48;148).

    摘要翻译： 离合器（5; 105）包括输入轴（10; 110），输出轴（12; 112）和偏压构件（48; 148）。 偏压构件（48; 148）被布置成提供偏压力，其允许经由一个或多个输入摩擦板（44; 144）和/或从输入轴（10; 110）到输出轴 一个或多个输出摩擦板（32; 132）。 输出轴（12; 112）的旋转可能导致偏压力发生变化，以便在卷扬滚筒（7a）周围卷绕或卷绕在绞盘滚筒（7a）周围时调节离合器（5; 105）的最大扭矩设定 （7）。 保持器（50; 150）可以包括在离合器（5; 105）中，该离合器保持偏置构件（48; 148）与输出轴（12; 112）可操作地连接并且相对于输入轴 ; 110）在输出轴（12; 112）旋转时。 轴向平移可以通过改变偏置构件（48; 148）的压缩而使偏压力发生变化。