LOAD ABSORBING DEVICE AND METHOD OF ASSEMBLY THEREOF

    公开(公告)号:WO2018236217A1

    公开(公告)日:2018-12-27

    申请号:PCT/NL2018/050403

    申请日:2018-06-22

    摘要: The present invention relates to a device that is to be arranged between a construction and a support or between the construction and lifting equipment for absorbing impact loads associated with lifting the construction on or from the support, in particular in an offshore environment. The device according to the invention comprises a stack of at least one layer, comprising a plurality of coplanar modules with load absorbing material, wherein the modules are essentially identical and are mounted in or on a mounting arrangement, wherein a selectable number from the plurality of modules is arranged in the at least one layer to adapt a property, such as stiffness, of the at least one layer, and the selected number from the plurality of modules is adaptably distributed over the mounting arrangement. The present invention also relates to a method of assembling a device according to the invention.

    SHOCK ABSORBING TOOL CONNECTION
    2.
    发明申请
    SHOCK ABSORBING TOOL CONNECTION 审中-公开
    减震工具连接

    公开(公告)号:WO2017003301A1

    公开(公告)日:2017-01-05

    申请号:PCT/NZ2016/050105

    申请日:2016-06-29

    申请人: ROBSON, Angus

    发明人: ROBSON, Angus

    摘要: A tool connection (9, 47) for connecting a tool (1) to a tool support (16), the tool connection (9, 47) including at least one radial shock absorber (19, 20) for at least partially absorbing shock imparted by the tool (1) via the tool connection (9, 47). The radial shock absorber (19, 20) has shock absorbing assemblies (22, 23), each including at least two elastic layers (24) and at least one inelastic layer (25) interleaved between the elastic layers (24). The layers (24, 25) of the shock absorbing assemblies (22, 23) are radially distributed with respect to a connection axis (10, 11) passing through the tool connection (9, 47), the shock absorbing elastic layers (24) including an inner elastic layer (24) and an outer elastic layer (24) radially proximal and distal respectively to the connection axis (10, 11).

    摘要翻译: 一种用于将工具(1)连接到工具支撑件(16)的工具连接件(9,47),所述工具连接件(9,47)包括至少一个径向减震器(19,20),用于至少部分地吸收冲击 通过工具(1)通过工具连接(9,47)。 径向减震器(19,20)具有减震组件(22,23),每个包括至少两个弹性层(24)和至少一个在弹性层(24)之间交错的非弹性层(25)。 冲击吸收组件(22,23)的层(24,25)相对于穿过工具连接件(9,47)的连接轴线(10,11)径向地分布,减震弹性层(24) 包括分别位于连接轴线(10,11)的径向近端和远端的内弹性层(24)和外弹性层(24)。

    DRILLING APPARATUS
    3.
    发明申请
    DRILLING APPARATUS 审中-公开
    钻孔设备

    公开(公告)号:WO2016113689A1

    公开(公告)日:2016-07-21

    申请号:PCT/IB2016/050153

    申请日:2016-01-13

    IPC分类号: E21B17/07 F16B9/02

    CPC分类号: E21B17/07 F16F1/40

    摘要: The present invention provides a drilling apparatus that includes an outer housing having a longitudinal axis which extends longitudinally through the outer housing. The outer housing also has a chamber therein which has an axial cross-sectional shape (relative to the longitudinal axis) having an engagement configuration. The drilling apparatus also includes a first connector which has a first external connection section for connection to a section of a drill string, and a first insertion section which is axially received within the chamber. The first connector is securable to or forms a part of the outer housing when the apparatus is assembled. The drilling apparatus further includes a second connector which has a second external connection section for connection to a section of a drill string, and a second insertion section which is axially received within the chamber. The second insertion section has a complementary axial configuration to the chamber which engages with the chamber when received therein. The drilling apparatus also includes a vibration absorber seated within the chamber between the first connector and the second connector. In order to provide a float configuration, the second connector is axially moveable within the outer housing relative to the first connector. The second insertion section has a distal end which, in use, engages and compresses the absorber upon axial movement of the second connector towards the first connector within the outer housing.

    摘要翻译: 本发明提供了一种钻孔设备,其包括具有纵向延伸通过外壳体的纵向轴线的外壳体。 外壳体还具有其中具有接合构造的轴向横截面形状(相对于纵向轴线)的腔室。 钻孔装置还包括第一连接器,其具有用于连接到钻柱的一部分的第一外部连接部分和轴向地容纳在腔室内的第一插入部分。 当装置组装时,第一连接器可固定或形成外壳的一部分。 钻孔装置还包括第二连接器,其具有用于连接到钻柱的一部分的第二外部连接部分和轴向地容纳在所述腔室内的第二插入部分。 第二插入部分具有与腔室相互配合的互补的轴向构造,其在容纳在腔室中时与腔室接合。 钻孔装置还包括位于第一连接器和第二连接器之间的室内的振动吸收器。 为了提供浮动配置,第二连接器相对于第一连接器在外壳内可轴向移动。 第二插入部分具有远端,在使用中,远端在第二连接器朝向外壳体内的第一连接器的轴向运动时接合并压缩吸收器。

    SLIDING RUBBER DAMPER
    4.
    发明申请
    SLIDING RUBBER DAMPER 审中-公开
    滑动橡胶阻尼器

    公开(公告)号:WO2016028137A1

    公开(公告)日:2016-02-25

    申请号:PCT/MY2015/000073

    申请日:2015-09-01

    IPC分类号: F16F15/04 E04B1/58 E04H9/02

    CPC分类号: E04H9/024 E04H9/022 F16F1/40

    摘要: A sliding rubber damper (100) comprises of a plurality of metal parts (102), each of the plurality of metal parts (102) having a square part (202) with an extended rectangular arm (204), a plurality of rubber parts (104), a plurality of connection plates (106). Each of the plurality of rubber parts (104) is sandwiched between the square parts (202) of at least two adjacent pluralities of metal parts (102) and the rectangular arm (204) of each of the plurality of metal parts (102) is orthogonally coupled with the plurality of connection plates (106) by a coupling means.

    摘要翻译: 滑动橡胶阻尼器(100)包括多个金属部件(102),所述多个金属部件(102)中的每一个具有方形部分(202),其具有延伸的矩形臂(204),多个橡胶部分 104),多个连接板(106)。 多个橡胶部分(104)中的每一个被夹在至少两个相邻的多个金属部件(102)的方形部分(202)之间,并且多个金属部件(102)中的每一个的矩形臂(204)是 通过联接装置与多个连接板(106)正交联接。

    PITCH BEARING
    5.
    发明申请
    PITCH BEARING 审中-公开
    PITCH轴承

    公开(公告)号:WO2015048632A1

    公开(公告)日:2015-04-02

    申请号:PCT/US2014/058028

    申请日:2014-09-29

    IPC分类号: B64C27/35

    摘要: A pitch bearing for connecting first and second articles is provided. The first article includes a first curved outer surface and the second article includes a second curved outer surface opposite the first curved outer surface. The pitch bearing includes an axisymmetric structure interposed between the first and second curved outer surfaces. The axisymmetric structure includes compliant layers and stabilizing layers interleaved between the compliant layers. The compliant layers and the stabilizing layers proximate to the first article haves a curvature matching that of the first curved outer surface. The compliant layers and the stabilizing layers proximate to the second article have a curvature matching that of the second curved outer surface. A shear stiffness of each of the stabilizing layers is greater than a shear stiffness of each of the compliant layers.

    摘要翻译: 提供了用于连接第一和第二物品的变桨轴承。 第一制品包括第一弯曲外表面,第二制品包括与第一弯曲外表面相对的第二弯曲外表面。 俯仰轴承包括插入在第一和第二弯曲外表面之间的轴对称结构。 轴对称结构包括顺应层和在柔性层之间交错的稳定层。 靠近第一制品的柔顺层和稳定层具有与第一弯曲外表面的曲率匹配的曲率。 靠近第二制品的顺应层和稳定层具有与第二弯曲外表面匹配的曲率。 每个稳定层的剪切刚度大于每个顺应层的剪切刚度。

    免震装置
    6.
    发明申请
    免震装置 审中-公开
    地震基座隔离装置

    公开(公告)号:WO2014033986A1

    公开(公告)日:2014-03-06

    申请号:PCT/JP2013/003672

    申请日:2013-06-11

    IPC分类号: F16F1/40 E04H9/02 F16F15/04

    摘要:  免震装置(1)は、上部構造に連結される上部フランジプレート(2)と、下部構造に連結される下部フランジプレート(3)と、上部フランジプレート(2)及び下部フランジプレート(3)間に設けられていると共に、鉛直方向Vにおいて交互に積層されたゴム弾性材料層(4)及び剛性材料層(5)を有した積層ゴム体(7)とを具備しており、剛性材料層(5)のうち、上部フランジプレート(2)に近接配置された少なくとも一つの上部剛性材料層(21、22)と、下部フランジプレート(3)に近接配置された少なくとも一つの下部剛性材料層(23、24)との少なくとも一方は、複数の中間部剛性材料層(25、26、27)のうちの、当該一方に隣接する隣接中間部剛性材料層(26、27)に対して水平方向において長くなるように形成されている。

    摘要翻译: 一种地震基础隔离装置(1),包括联接到上部结构的上部法兰盘(2),与下部结构相连接的下部法兰盘(3)和具有橡胶弹性材料层的层压橡胶体(7) 4)和刚性材料层(5)在垂直方向(V)交替层叠,并且设置在上凸缘板(2)和下凸缘板(3)之间,其中刚性材料层(5) ),设置在上凸缘部(2)附近的上刚性材料层(21,22)和/或设置在下凸缘板(3)附近的至少一个下刚性材料层(23,24)中的至少一个, 形成为相对于与所述至少一个刚性层相邻的所述多个中间刚性材料层(25,26,27)的中间刚性材料层(26,27)在水平方向上伸长。

    A SHOCK ABSORBING DEVICE FOR MATING OF AN INTEGRATED DECK TO JACKET LEGS
    7.
    发明申请
    A SHOCK ABSORBING DEVICE FOR MATING OF AN INTEGRATED DECK TO JACKET LEGS 审中-公开
    一种用于制作一体化装饰品的防震装置

    公开(公告)号:WO2013006032A1

    公开(公告)日:2013-01-10

    申请号:PCT/MY2012/000148

    申请日:2012-06-27

    IPC分类号: E02B17/02 F16F1/40

    摘要: The present invention relates to a shock absorbing device (100) for mating an integrated deck to a jacket leg (51), characterized by: a hollow constraining cylinder (10) having a bottom closure (11), connected to the top of the jacket leg (51); an elastomer module (20) provided in the hollow constraining cylinder (10), wherein inner diameter of the hollow constraining cylinder (10) is larger than outer diameter of the elastomer module (20) thereby forming an annular space; a plurality of reinforcing plates (30) embedded within the elastomer module (20), vertically spaced apart from each other; a protective assembly comprising a elastomeric cap (41) and a minimum of one protective ring (42) mounted to the elastomeric cap (41); wherein during mating of the integrated deck to jacket leg (51), a support column (52) of the integrated deck abuts on the protective assembly and compresses the elastomer module (20) to secure the connection of the integrated deck to the jacket leg (51).

    摘要翻译: 本发明涉及一种用于将集成的甲板与夹套腿(51)配合的减震装置(100),其特征在于:具有底盖(11)的中空约束缸(10),其连接到所述护套的顶部 腿(51); 设置在所述中空约束缸(10)中的弹性体模块(20),其中所述中空约束缸(10)的内径大于所述弹性体模块(20)的外径,由此形成环形空间; 嵌入弹性体模块(20)内的多个加强板(30),彼此垂直间隔开; 保护组件,其包括弹性帽(41)和安装到所述弹性帽(41)上的至少一个保护环(42); 其中在整合的甲板与夹套腿部(51)的配合期间,所述一体化甲板的支撑柱(52)邻接所述保护组件并且压缩所述弹性体模块(20)以将所述综合甲板的连接固定到所述护腿腿部 51)。

    A WAVE POWER UNIT, A USE OF A SUCH AND A METHOD OF PRODUCING ELECTRIC ENERGY
    8.
    发明申请
    A WAVE POWER UNIT, A USE OF A SUCH AND A METHOD OF PRODUCING ELECTRIC ENERGY 审中-公开
    波动电源,这样的使用和生产电能的方法

    公开(公告)号:WO2011149397A1

    公开(公告)日:2011-12-01

    申请号:PCT/SE2010/050585

    申请日:2010-05-28

    IPC分类号: F03B13/18 F16F1/38 B63B21/04

    摘要: The invention relates to a wave power unit with a floating body (1), a submerged station (2) and flexible connection means (3) connecting the floating body (1) to the submerged station (100). The submerged station (100) has a stator 5 (5) and a moving part (6). According to the invention the flexible connection means (3) is provided with a damper (12). The damper (12) is arranged to absorb tensile forces in the flexible connection means (3). The invention also relates to a use of such a wave power unit and to a 10 method for producing and supplying electric energy.

    摘要翻译: 本发明涉及具有浮体(1),浸没站(2)和将浮体(1)连接到浸没站(100)的柔性连接装置(3)的波浪发电单元。 浸没站(100)具有定子5(5)和移动部(6)。 根据本发明,柔性连接装置(3)设置有阻尼器(12)。 阻尼器(12)布置成吸收柔性连接装置(3)中的张力。 本发明还涉及这种波动单元的使用以及用于生产和供应电能的10种方法。

    運動案内装置、相対可動システム及び変位吸収機構
    10.
    发明申请
    運動案内装置、相対可動システム及び変位吸収機構 审中-公开
    移动导向装置,相对运动系统和位移吸收机构

    公开(公告)号:WO2007055208A1

    公开(公告)日:2007-05-18

    申请号:PCT/JP2006/322194

    申请日:2006-11-07

    IPC分类号: F16C27/06 F16C29/06 F16F1/40

    摘要:  上下方向には剛性が低く、左右方向には剛性の高い運動案内装置を提供する。  運動案内装置は、底面30a、側面30b及び上面30cを有し、ベース12又は移動体11の一方に取り付けられる軌道レール15と、軌道レール15の上面30cに対向する中央部16aと、軌道レール15の側面30bに対向する側壁部16bと、を有し、軌道レール15に対して相対的に直線運動又は曲線運動可能に組み付けられる移動ブロック16と、を備える。移動ブロック16の側面23に変位吸収機構17,38を設ける。変位吸収機構17,38は、ベース12又は移動体11の他方に取り付けられる取付け体26,34と、取付け体26,34に結合され、取付け体26,34が移動ブロック16の上面に交差する方向に変位するときにせん断変形する変位吸収部31,37と、を有する。

    摘要翻译: 一种在垂直方向上具有低刚度并且在横向具有高刚性的运动引导装置。 运动引导装置具有轨道轨道(15)和移动块体(16)。 轨道导轨(15)具有底面(30a),侧面(30b)和上表面(30c),并且安装在基座(12)和移动体(11)中的一个上。 移动块(16)具有面向轨道轨道(15)的上表面(30c)的中心部分(16a)和与轨道轨道(15)的侧面(30b)相对的侧壁部分(16b) 壁部分(16b)面向轨道轨道(15)的表面(30b)并且被组装成相对于轨道轨道(15)线性或曲线地移动。 位移吸收机构(17,38)安装在移动块(16)的侧面(23)上。 位移吸收机构(17,38)包括安装在基座(12)和移动体(11)中的另一个上的安装体(26,34)和与安装体(26)接合的位移吸收部分(31,37) ,34),并且当安装体(26,34)在与移动块(16)的上表面交叉的方向上移位时剪切变形。