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49 条记录 (耗时 0.026 秒)

    Crane structure
    3.
    发明授权
    Crane structure 有权

    公开(公告)号：US09856121B2

    公开(公告)日：2018-01-02

    申请号：US13060659

    申请日：2009-08-25

    申请人： Øyvind Bjørshol

    发明人： Øyvind Bjørshol

    IPC分类号： B66C23/10 ,  B66C23/14

    CPC分类号： B66C23/10

    摘要： A crane characterized in that it comprises a lower vertical boom (10) and an upper horizontal boom (12), mutually connected through a joint element (20), in that the lowest part of the vertical boom is connected through a pedestal (14), the pedestal further comprising a slew ring for rotating of the crane about a vertical axis (16), and a tension rod (22) is arranged between the pedestal and the joint element in a distance from the vertical boom and mainly parallel to this in a normal position of the crane.

    Gripping tool for a crane
    7.
    发明授权
    Gripping tool for a crane 有权
    起重机夹具

    公开(公告)号：US08328258B2

    公开(公告)日：2012-12-11

    申请号：US13063975

    申请日：2009-09-16

    申请人： Andreas Kjol

    发明人： Andreas Kjol

    IPC分类号： B66C1/42 ,  B66C3/00

    CPC分类号： B66C1/62 ,  B66C1/58 ,  B66C3/16

    摘要： A gripping tool includes a bracket for connecting the gripping tool to a crane. The gripping tool further includes a main body connected to the bracket and a plurality of jaw members pivotally arranged on the main body. The plurality of jaw members are controlled by a plurality of actuators and are arranged to cooperatively grip and hold goods to be lifted or manipulated. A supplementary jaw member is displaceably connected to a first jaw member of the plurality of jaw members. The supplementary jaw member is displaced from a position where a gripping surface of the supplementary jaw member rests against a gripping surface of an outer surface of the first jaw member to a position where the gripping surface of the supplementary jaw member is separated by a distance from the gripping surface of the first jaw member.

    摘要翻译： 夹持工具包括用于将夹紧工具连接到起重机的托架。 夹持工具还包括连接到支架的主体和枢转地布置在主体上的多个钳口构件。 多个钳口构件由多个致动器控制，并且被布置成协同地夹持并保持要被提升或操纵的货物。 辅助钳口构件可移位地连接到多个钳口构件的第一钳口构件。 辅助钳口构件从辅助钳口构件的抓握表面抵靠第一钳口构件的外表面的抓握表面的位置移位到辅助钳口构件的抓握表面与之隔开一定距离的位置 第一钳口构件的抓握表面。

    Support of propeller unit for a vessel
    8.
    发明申请
    Support of propeller unit for a vessel 有权
    支持船舶的螺旋桨单元

    公开(公告)号：US20120122356A1

    公开(公告)日：2012-05-17

    申请号：US13321174

    申请日：2010-05-12

    申请人： Gunnar Johnsen

    发明人： Gunnar Johnsen

    IPC分类号： B63H1/16 ,  H02K7/09 ,  B63H1/15

    CPC分类号： B63H23/24 ,  B63H1/16 ,  B63H2023/005 ,  F16C17/02 ,  F16C32/0425 ,  F16C39/063 ,  F16C39/066 ,  F16C2326/30 ,  H02K7/09

    摘要： The present invention relates to a rim driven propeller unit for a vessel, where a number of permanent magnets (4) are arranged round the propeller unit's rotatable rotor housing (1), comprising a number of propeller blades (3), and a number of permanent magnets round the propeller unit's external, stationary casing (2) housing the rotatable rotor housing, where the permanent magnets round parts of the rotatable rotor housing and the external, stationary casing's circumference are provided located above one another with like polarity, while other parts of the rotatable rotor for housing and the external, stationary casing are provided located facing one another with opposite polarity, whereby the rotor housing and the stationary casing are repelled by and attracted to one another respectively, thereby being prevented from coming into contact with one another.

    摘要翻译： 本发明涉及一种用于容器的边缘驱动螺旋桨单元，其中多个永磁体（4）布置在螺旋桨单元的可旋转转子壳体（1）的周围，包括多个螺旋桨叶（3），并且多个 螺旋桨单元的外部静止壳体（2）上的永磁体容纳可旋转的转子壳体，其中可旋转转子壳体的圆周部分和外部静止壳体的圆周上的永久磁体设置成彼此具有相似极性，而其它部分 被设置为具有相反极性的彼此相对定位的外部固定壳体，由此转子壳体和固定壳体分别被排斥并相互吸引，从而防止彼此接触 。

    Vessel/boat bow
    9.
    外观设计
    Vessel/boat bow 有权
    船/船弓

    公开(公告)号：USD657729S1

    公开(公告)日：2012-04-17

    申请号：US29380066

    申请日：2010-11-30

    申请人： Svein Kleven

    设计人： Svein Kleven

    ELECTRICAL MACHINE AND METHOD FOR THE MANUFACTURE OF STATOR SECTIONS THEREFOR
    10.
    发明申请
    ELECTRICAL MACHINE AND METHOD FOR THE MANUFACTURE OF STATOR SECTIONS THEREFOR 审中-公开
    电机及其制造方法

    公开(公告)号：US20110241453A1

    公开(公告)日：2011-10-06

    申请号：US13091738

    申请日：2011-04-21

    申请人： Fredrik IDLAND ,  Rune Morten HAUG ,  Sigurd OVREBO

    发明人： Fredrik IDLAND ,  Rune Morten HAUG ,  Sigurd OVREBO

    IPC分类号： H02K3/30 ,  H02K3/24 ,  B29C67/00 ,  B29C70/68 ,  B29C67/24 ,  B29C71/00

    CPC分类号： H02K21/24 ,  H02K1/2793 ,  H02K3/47 ,  Y02E10/725

    摘要： Electrical machine with a rotor with magnets carried by an annular carrier, in which a magnetic field is created over an air gap between two rotor parts, at which an ironless stator with windings is arranged. A space saving machine is achieved with a stator which is assembled of sections with channels for circulation of coolant, and which has windings with an annular, compact central part providing the active part of the stator. A method for manufacturing stator sections for such electrical machines is described, where a winding is embedded in an electrically insulating casting material for providing a rigid element. A coil is arranged in one part of a bisected shell housing or a bisected casting mold, and the shell housing or mould is closed, casting material is introduced through an opening and the inner part of the housing or mould is subject to underpressure and possibly vibration.

    摘要翻译： 具有带有由环形载体承载的磁体的转子的电机，其中在两个转子部件之间的空气间隙上产生磁场，在该转子部件之间布置有具有绕组的无铁定子。 实现节省空间的机器，该定子由具有用于冷却剂循环的通道的部分组装，并且具有提供定子的有源部分的环形紧凑的中心部分的绕组。 描述了一种用于制造这种电机的定子部分的方法，其中绕组被嵌入用于提供刚性元件的电绝缘铸造材料中。 线圈布置在平分壳壳体或二等分铸模的一部分中，壳体或模具封闭，铸造材料通过开口引入，壳体或模具的内部受到负压和可能的振动 。