Seal stack for sliding sleeve
    1.
    发明授权
    Seal stack for sliding sleeve 有权
    滑套套密封

    公开(公告)号:US07363981B2

    公开(公告)日:2008-04-29

    申请号:US10748695

    申请日:2003-12-30

    IPC分类号: E21B34/14

    CPC分类号: E21B34/14

    摘要: A method and apparatus for sealing a tool for use in a wellbore is provided. The seal is configured to be disposed in a tool comprising a ported sliding sleeve and a ported housing. The tool may be actuable between a closed and an open position. The seal is configured so that one side of the seal acts as a flow restrictor to protect the other side of the seal from damage during actuation of the tool under pressurized conditions.

    摘要翻译: 提供一种用于密封用于井眼的工具的方法和装置。 密封件被配置为设置在包括移动的滑动套筒和移植的壳体的工具中。 工具可以在闭合位置和打开位置之间致动。 密封件构造成使得密封件的一侧用作限流器,以在加压条件下在工具的致动期间保护密封件的另一侧免受损坏。

    Seal stack for sliding sleeve
    2.
    发明申请
    Seal stack for sliding sleeve 有权
    滑套套密封

    公开(公告)号:US20050139362A1

    公开(公告)日:2005-06-30

    申请号:US10748695

    申请日:2003-12-30

    IPC分类号: E21B34/14 E21B33/12

    CPC分类号: E21B34/14

    摘要: A method and apparatus for sealing a tool for use in a wellbore is provided. The seal is configured to be disposed in a tool comprising a ported sliding sleeve and a ported housing. The tool may be actuable between a closed and an open position. The seal is configured so that one side of the seal acts as a flow restrictor to protect the other side of the seal from damage during actuation of the tool under pressurized conditions.

    摘要翻译: 提供一种用于密封用于井眼的工具的方法和装置。 密封件被配置为设置在包括移动的滑动套筒和移植的壳体的工具中。 工具可以在闭合位置和打开位置之间致动。 密封件构造成使得密封件的一侧用作限流器,以在加压条件下在工具的致动期间保护密封件的另一侧免受损坏。

    Tie back and method for use with expandable tubulars
    4.
    发明申请
    Tie back and method for use with expandable tubulars 失效
    背带和可扩展管使用的方法

    公开(公告)号:US20050016739A1

    公开(公告)日:2005-01-27

    申请号:US10925575

    申请日:2004-08-25

    IPC分类号: E21B23/01 E21B43/10 E21B19/16

    摘要: The present invention provides apparatus and methods for completing a wellbore using expandable tubulars. In one aspect, the invention includes a tubular member with an expandable portion at a lower end constructed and arranged to be expanded into contact with a previously expanded liner. At an upper end of the tubular is a polish bore receptacle permitting the tubular to be tied back to the surface of the well with production tubing. In another aspect, the invention provides a method of completing a well comprising expanding a liner top into a cased wellbore to hang the liner and, thereafter running a tubular member into the wellbore.

    摘要翻译: 本发明提供了使用可膨胀管完成井眼的装置和方法。 在一个方面,本发明包括管状构件,其在下端具有可膨胀部分,构造和布置成膨胀成与先前膨胀的衬垫接触。 在管的上端是一个抛光孔容器,允许管子用生产管道连接回井的表面。 在另一方面,本发明提供了一种完成井的方法,包括将衬套顶部膨胀成套管井眼以悬挂衬套,然后将管状构件运行到井筒中。

    K-base for a pole mounting system
    5.
    发明授权
    K-base for a pole mounting system 有权
    K型底座,用于极安装系统

    公开(公告)号:US07703728B2

    公开(公告)日:2010-04-27

    申请号:US11414829

    申请日:2006-04-28

    IPC分类号: F16M11/20

    摘要: A K-base for a pole mounting system includes a central hub formed as a pentagon with legs extending from four of the five sides of the pentagon. The ends of the legs may splay to form clefts configured to receive a flat outer perimeter of the central hub so that the legs may be bolted to the central hub. The ends of the legs and the fifth unoccupied side of the pentagon may be formed to approximate a disk. In the central region of the central hub, on the top surface, an indentation may be formed to approximate an outer perimeter of a pole configured to be attached to the K-base. On the bottom surface, the central region may contain a depression sized to receive a washer and optionally a weight. Bolts extending through the washer and optionally through the weight may be used to connect the K-base to a pole. The washer may be formed to distribute stress from the bolts on the central hub.

    摘要翻译: 用于极安装系统的K形底座包括形成为五边形的中心毂,其具有从五边形的五个侧面中的四个延伸的腿部。 腿的端部可以展开以形成间隙,其构造成接收中心毂的平坦的外周边,使得腿可以螺栓连接到中心毂。 五角形的腿部和第五个未占据侧的端部可以形成为近似盘。 在中心毂的中心区域中,在顶表面上,可以形成凹口,以近似配置成附接到K型底座的杆的外周。 在底表面上,中心区域可以包含凹陷,其尺寸被设计成接收垫圈和任选的重物。 可以使用延伸穿过垫圈并可选地穿过重物的螺栓将K型底座连接到杆上。 可以形成垫圈以将来自螺栓的应力分布在中心毂上。

    Flat panel display wall mounting system
    6.
    发明授权
    Flat panel display wall mounting system 失效
    平板显示墙壁安装系统

    公开(公告)号:US07300029B2

    公开(公告)日:2007-11-27

    申请号:US11409761

    申请日:2006-04-24

    IPC分类号: E04G3/00

    摘要: A flat panel display wall mounting system includes a wall plate assembly connected to a flat panel display mounting rack assembly. The wall plate assembly and the mounting rack assembly are able to be separated to facilitate mounting on a wall. Specifically, the wall plate assembly may mounted on a wall and leveled, while the mounting rack assembly may be attached to a flat panel display while still on the ground. The flat panel display may then be hung on the wall plate assembly. A pitch assembly is provided to adjust the pitch of the flat panel display once hung on the wall plate assembly. A pin connection mechanism is provided to enable the mounting rack assembly to be pivoted out from the wall plate assembly so that the rear area of the flat panel display may be accessed for servicing while the flat panel display is mounted on the wall mounting system.

    摘要翻译: 平板显示墙壁安装系统包括连接到平板显示器安装架组件的壁板组件。 壁板组件和安装架组件能够分离以便于安装在墙壁上。 具体地,壁板组件可以安装在壁上并平整,而安装架组件可以在仍然在地面上而附接到平板显示器上。 然后可以将平板显示器挂在壁板组件上。 提供一种俯仰组件来调节一旦悬挂在墙板组件上的平板显示器的间距。 提供销连接机构以使得安装架组件能够从壁板组件枢转出来,使得平板显示器的后部区域可以在将平板显示器安装在墙壁安装系统上时进行维修。

    Flat panel display wall mounting system
    7.
    发明申请
    Flat panel display wall mounting system 失效
    平板显示墙壁安装系统

    公开(公告)号:US20060261226A1

    公开(公告)日:2006-11-23

    申请号:US11409761

    申请日:2006-04-24

    IPC分类号: E04G3/00

    摘要: A flat panel display wall mounting system includes a wall plate assembly connected to a flat panel display mounting rack assembly. The wall plate assembly and the mounting rack assembly are able to be separated to facilitate mounting on a wall. Specifically, the wall plate assembly may mounted on a wall and leveled, while the mounting rack assembly may be attached to a flat panel display while still on the ground. The flat panel display may then be hung on the wall plate assembly. A pitch assembly is provided to adjust the pitch of the flat panel display once hung on the wall plate assembly. A pin connection mechanism is provided to enable the mounting rack assembly to be pivoted out from the wall plate assembly so that the rear area of the flat panel display may be accessed for servicing while the flat panel display is mounted on the wall mounting system.

    摘要翻译: 平板显示墙壁安装系统包括连接到平板显示器安装架组件的壁板组件。 壁板组件和安装架组件能够分离以便于安装在墙壁上。 具体地,壁板组件可以安装在壁上并平整,而安装架组件可以在仍然在地面上而附接到平板显示器上。 然后可以将平板显示器挂在壁板组件上。 提供一种俯仰组件来调节一旦悬挂在墙板组件上的平板显示器的间距。 提供销连接机构以使得安装架组件能够从壁板组件枢转出来,使得平板显示器的后部区域可以在将平板显示器安装在墙壁安装系统上时进行维修。

    Pole mounting system
    8.
    发明申请
    Pole mounting system 有权
    杆安装系统

    公开(公告)号:US20060245147A1

    公开(公告)日:2006-11-02

    申请号:US11413288

    申请日:2006-04-28

    IPC分类号: H02B1/00

    摘要: A pole mounting system includes a pole having at least one channel, and a spike having a finger configured to be received in the channel of the pole. The finger is attached to a neck that is configured to extend out of the channel and connect to a connector. The connector may be configured in a number of different ways depending on the particular type of device to be suspended on the pole. For example, the connector may be configured to connect to different types of arms that may be used to hold a flat panel display, or may be configured to hold other things such as a table. The finger is elongate and configured to engage the interior of the channel when the weight of the flat panel display is placed on the spike. Optionally, a spring-loaded pin may be provided to temporarily hold the spike in place while the spike is screwed into place in the channel through the use of set screws. Wire management may be provided within the channel.

    摘要翻译: 杆安装系统包括具有至少一个通道的杆,以及具有构造成容纳在杆的通道中的手指的钉。 手指连接到颈部,颈部被配置为延伸出通道并连接到连接器。 根据要悬挂在杆上的装置的特定类型,连接器可以以多种不同的方式配置。 例如,连接器可以被配置为连接到可以用于保持平板显示器的不同类型的臂,或者可以被配置为保持诸如桌子之类的其他东西。 手指是细长的并且构造成当平板显示器的重量放置在钉上时接合通道的内部。 可选地,可以提供弹簧加载的销,以通过使用固定螺钉将钉钉暂时保持在位置,同时将钉钉拧入通道中的适当位置。 可以在通道内提供电线管理。

    Stapler with improved base construction

    公开(公告)号:US20060144894A1

    公开(公告)日:2006-07-06

    申请号:US11192325

    申请日:2005-07-29

    IPC分类号: B25C5/02

    摘要: A stapler including a base having a first end, a second end, and opposite sides. A staple magazine is connected to the base for movement with respect to the base during stapling operations. A cover assembly is connected to the base. The first end of the base includes first and second hip portions such that the staple magazine and cover assembly are received within the hip portions. In some embodiments, the hip portions each include a cutout portion. In other embodiments, the hip portions each include a rib extending inwardly toward the magazine.