Windscreen Wiper Drive Arm Comprising An Elastically Deformable Section Flexurally Rigidified In A Plane By Inextensible Reinforcing Elements
    52.
    发明申请
    Windscreen Wiper Drive Arm Comprising An Elastically Deformable Section Flexurally Rigidified In A Plane By Inextensible Reinforcing Elements 审中-公开
    挡风玻璃刮水器驱动臂包括一个弹性变形部分,通过不可扩展的加强元件在平面中弯曲刚性

    公开(公告)号:US20080244857A1

    公开(公告)日:2008-10-09

    申请号:US12067643

    申请日:2006-09-20

    IPC分类号: B60S1/32

    CPC分类号: B60S1/3427 B60S1/32

    摘要: A drive arm for a wiper blade has a rear end portion configured to be fixed to a drive shaft of the arm in an alternating sweep movement about a roughly vertical axis, a free front end portion operable to carry the wiper blade, an intermediate portion of longitudinal principal orientation that is elastically deformable in a vertical longitudinal plane and that connects the rear portion to the front portion, and a stiffener for stiffening the intermediate portion flexurally in a horizontal plane. The stiffener has at least one first flexible longitudinal element that is fixed along a first longitudinal lateral face of the intermediate portion so that, when a transverse force is applied to the intermediate portion in a first direction, a longitudinal stress is exerted on the first reinforcing element.

    摘要翻译: 用于刮水片的驱动臂具有后端部,该后端部构造成以围绕大致垂直轴线的交替扫掠运动固定到臂的驱动轴,可自由前端部分可操作以承载刮水片,中间部分 纵向主取向,其在垂直纵向平面中可弹性变形,并将后部连接到前部;以及加强件,用于在水平面中弯曲地加强中间部分。 加强件具有至少一个第一柔性纵向元件,其沿着中间部分的第一纵向侧面固定,使得当横向力沿第一方向施加到中间部分时,纵向应力施加在第一加强件 元件。

    Liquid storage installation
    54.
    发明申请
    Liquid storage installation 有权
    液体储存安装

    公开(公告)号:US20070140795A1

    公开(公告)日:2007-06-21

    申请号:US10540044

    申请日:2003-12-22

    IPC分类号: E02D27/38

    摘要: An underwater storage installation for a cryogenic liquid. A foundation base rests directly on the sea floor. An underwater cell for storing the cryogenics liquid and cryogenic liquid-supply and -discharge conduits. The storage cell comprises a sealed outer chamber and a vapor barrier disposed inside the outer chamber and which defines a watertight space. A separation space is disposed between the outer chamber and the vapor barrier. Spacers are disposed in the space to keep the chamber and the vapor barrier at a distance from one another. The installation can be used for the storage of liquefied natural gas.

    摘要翻译: 用于低温液体的水下存储设备。 基础基础直接放在海底。 用于储存低温液体和低温液体供应和排放管道的水下电池。 存储单元包括密封的外部室和设置在外部室内部并且限定水密空间的蒸气阻挡件。 分隔空间设置在外室和蒸汽屏障之间。 间隔件设置在该空间中,以使腔室和蒸汽屏障保持一定距离。 该装置可用于储存液化天然气。

    Device and method for laying rigid tubular pipes
    55.
    发明申请
    Device and method for laying rigid tubular pipes 失效
    用于铺设刚性管状管的装置和方法

    公开(公告)号:US20070102922A1

    公开(公告)日:2007-05-10

    申请号:US10587492

    申请日:2005-01-10

    IPC分类号: F16L55/18

    摘要: A device for laying pipes from a laying vessel. The pipes convey a fluid within. The device comprises a lower retaining device to retain a pipe and a lower securing device to support the lower retaining device. An upper retaining device retains the pipe and is able to move translationally with respect to the lower retaining device. Both retaining devices retain the pipe from the inside. An upper securing device to which the lower retaining device can be coupled through a pipe section to be connected in order to release the lower securing device and in order to secure thereto the said upper retaining device after the then lower pipe section has been connected and submerged.

    摘要翻译: 用于从铺设船铺设管道的装置。 管道内传送流体。 该装置包括用于保持管道的下保持装置和用于支撑下保持装置的下固定装置。 上保持装置保持管子并且能够相对于下保持装置平移地移动。 两个保持装置从内部保持管道。 上固定装置,下保持装置可以通过待连接的管段联接到其上,以便释放下固定装置,并且在下管件连接并浸没之后为了固定所述上保持装置 。

    Collapsible flexible pipe
    57.
    发明授权
    Collapsible flexible pipe 有权
    可折叠软管

    公开(公告)号:US06679298B2

    公开(公告)日:2004-01-20

    申请号:US10328556

    申请日:2002-12-23

    IPC分类号: F16L900

    CPC分类号: F16L11/121 F16L11/08

    摘要: It is of the type comprising at least two reinforcing armour plies (3-6) wound in opposite senses about a longitudinal axis (A—A) and at least one pressure sheath (7), which can collapse in a given direction under the action of external pressure greater than the internal pressure in the said collapsible pipe, the collapse being able to cause a transverse elongation of the said pressure sheath, and it is characterized in that at least one stiffener (8, 9) is provided on at least one surface (7a) of the said pressure sheath, which is made of a thermoplastic, so as, during collapse, to limit the said elongation to a value of less than the elongation threshold of the said thermoplastic. Application especially to the transporting of hydrocarbons in offshore operations.

    摘要翻译: 它是包括至少两个围绕纵向轴线(AA)和至少一个压力鞘(7)以相反方向缠绕的加强铠装层(3-6)的类型,其可以在外部的作用下在给定的方向上折叠 压力大于所述可折叠管中的内部压力,所述塌陷能够引起所述压力鞘的横向伸长,并且其特征在于,至少一个加强件(8,9)设置在至少一个表面上 7a),其由热塑性材料制成,以便在塌缩期间将所述伸长率限制在小于所述热塑性塑料的伸长阈值的值。特别是在离岸操作中运输烃类 。

    Method for laying tubular conduits
    58.
    发明授权
    Method for laying tubular conduits 失效
    铺管管道的方法

    公开(公告)号:US5380129A

    公开(公告)日:1995-01-10

    申请号:US927294

    申请日:1993-03-24

    IPC分类号: F16L1/16

    CPC分类号: F16L1/16

    摘要: A method for laying a pipeline formed of joined rigid and flexible tubular conduits on an underwater surface, particularly an ocean bed, by using a floating support. The method includes the steps of: loading onto the floating support a length of flexible tubular conduit; laying from the support a length of rigid tubular conduit; connecting the ends of the two conduits together; lowering the conduits; and halting the lowering when the rigid conduit hits bottom, while the other end of the flexible conduit is still in the floating support.

    摘要翻译: PCT No.PCT / FR91 / 00261 Sec。 371日期1993年3月24日 102(e)1993年3月24日PCT 1991年4月2日PCT PCT。 出版物WO91 / 15695 日期:1991年10月17日。一种通过使用浮动支架将由连接的刚性和柔性管状导管形成的管线铺设在水下表面,特别是海床上的方法。 该方法包括以下步骤:将浮动支撑件装载到一段柔性管状导管上; 从支撑上铺设一段刚性的管状导管; 将两个管道的端部连接在一起; 降低管道; 并且当刚性导管撞击底部时停止下降,而柔性导管的另一端仍处于浮动支撑件中。