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1. 发明申请

US20060110226A1 Reaming apparatus 有权
公开(公告)号：US20060110226A1
公开(公告)日：2006-05-25
申请号：US11273892
申请日：2005-11-14
申请人： James Fogg
发明人： James Fogg
IPC分类号： B23B47/28
CPC分类号： B23D75/005 , B23B5/163 , Y10T408/03 , Y10T408/65 , Y10T408/899
摘要： Tubing reaming apparatus comprises a housing adapted to be mounted to tubing to be reamed. The housing provides mounting for a reamer shaft adapted to mount a cutter within the tubing. The housing also provides mounting for a drive arrangement. A gear arrangement is provided between the drive arrangement and the reamer shaft. The housing may comprise a clamping arrangement adapted to reduce residual bend and ovality of the tubing.

2. 发明授权

US08210502B2 Adjustable wireline sheave for hay pulley 有权
标题翻译：干草皮带轮的可调线缆绳轮
公开(公告)号：US08210502B2
公开(公告)日：2012-07-03
申请号：US12485154
申请日：2009-06-16
申请人： James Fogg , Jeremy Ward
发明人： James Fogg , Jeremy Ward
IPC分类号： B66D3/04
CPC分类号： E21B33/072
摘要： A wireline hay pulley has a support with front and back plates extending therefrom. A sheave disposed between the plates can rotate on an axle. The front plate is affixed to the support, while the back plate is removably connected to the support. The front plate has a round opening in which an eccentric bushing on the axle can rotate. When the back plate is disconnected from the support, the back plate can turn the axle fixed in a slotted opening. An eccentric bushing on the axle rotates in an opening of the front plate, thereby shifting the sheave away from the support. With the back plate moved away and the sheave shifted downward, an operator can readily rig up a wireline in the sheave's slot.
摘要翻译：电缆干草滑轮具有从其延伸的前板和后板的支撑。设置在板之间的滑轮可以在轴上旋转。前板被固定到支撑件上，而后板可拆卸地连接到支撑件上。前板具有圆形开口，轴上的偏心衬套可旋转。当背板与支撑件断开连接时，后板可将固定在开槽开口中的轴转动。轴上的偏心衬套在前板的开口中旋转，从而将滑轮从支撑件移开。当背板移开并且滑轮向下移动时，操作者可以容易地钻出滑轮槽中的电缆。

3. 发明申请

US20100317474A1 Adjustable Wireline Sheave for Hay Pulley 有权
标题翻译：卫生滑轮可调线缆滑轮
公开(公告)号：US20100317474A1
公开(公告)日：2010-12-16
申请号：US12485154
申请日：2009-06-16
申请人： James Fogg , Jeremy Ward
发明人： James Fogg , Jeremy Ward
IPC分类号： F16H55/52
CPC分类号： E21B33/072
摘要： A wireline hay pulley has a support with front and back plates extending therefrom. A sheave disposed between the plates can rotate on an axle. The front plate is affixed to the support, while the back plate is removably connected to the support. The front plate has a round opening in which an eccentric bushing on the axle can rotate. When the back plate is disconnected from the support, the back plate can turn the axle fixed in a slotted opening. An eccentric bushing on the axle rotates in an opening of the front plate, thereby shifting the sheave away from the support. With the back plate moved away and the sheave shifted downward, an operator can readily rig up a wireline in the sheave's slot.
摘要翻译：电缆干草滑轮具有从其延伸的前板和后板的支撑。设置在板之间的滑轮可以在轴上旋转。前板被固定到支撑件上，而后板可拆卸地连接到支撑件上。前板具有圆形开口，轴上的偏心衬套可旋转。当背板与支撑件断开连接时，后板可将固定在开槽开口中的轴转动。轴上的偏心衬套在前板的开口中旋转，从而将滑轮从支撑件移开。当背板移开并且滑轮向下移动时，操作者可以容易地钻出滑轮槽中的电缆。

4. 发明申请

US20100314099A1 Adjustable Wireline Sheave for Stuffing Box 有权
标题翻译：可调节钢丝绳用于填料箱
公开(公告)号：US20100314099A1
公开(公告)日：2010-12-16
申请号：US12485195
申请日：2009-06-16
申请人： James Fogg , Jeremy Ward
发明人： James Fogg , Jeremy Ward
IPC分类号： E21B19/08 , B66D3/04 , E21B19/22
CPC分类号： E21B33/072
摘要： A stuffing box assembly for a wellhead intervention has a stuffing box and an adjustable sheave assembly. The stuffing box has a body with a collar for connecting to a wellhead and with a passage for running wireline therethrough. A frame connected to the body has first and second side plates. A hub assembly disposed on the frame has first and second hubs that are rotatable about a first axis of rotation on the side plates. An axle interconnects the two hubs and supports the axle between the side plates. The sheave can rotate about the second axis of rotation of the axel to run the wireline into and out of the stuffing box. The hub assembly can be rotated about its axis of rotation and can thereby adjust the location of the axle's axis of rotation. Rotating the hub assembly can move the sheave away from a fixed guard for rigging up, can change how the sheave lines up with the stuffing box to accommodate different wireline sizes, and can move the sheave away from the stuffing box to allow components of the box to be replaced.
摘要翻译：用于井口干预的填料函组合件具有填料函和可调节滑轮组件。填料函具有一个带有轴环的主体，用于连接到井口，并具有用于穿过其中运行的通道。连接到主体的框架具有第一和第二侧板。设置在框架上的轮毂组件具有能够围绕侧板上的第一旋转轴线旋转的第一和第二轮毂。轴将两个轮毂相互连接并在侧板之间支撑轴。绳轮可以围绕轴的第二旋转轴线旋转，以使有线线进入和离开填料函。轮毂组件可绕其旋转轴线旋转，从而可调节轴的旋转轴线的位置。旋转轮毂组件可以将滑轮从固定护罩移开以进行索具，可以改变滑轮与填料函对齐的线槽，以适应不同的线缆尺寸，并且可以将滑轮从填料函移开，以允许箱体的部件被替换。

5. 发明授权

US08091629B2 Adjustable wireline sheave for stuffing box 有权
标题翻译：可调式电缆绳轮为填料函
公开(公告)号：US08091629B2
公开(公告)日：2012-01-10
申请号：US12485195
申请日：2009-06-16
申请人： James Fogg , Jeremy Ward
发明人： James Fogg , Jeremy Ward
IPC分类号： E21B19/22
CPC分类号： E21B33/072
摘要： A stuffing box assembly for a wellhead intervention has a stuffing box and an adjustable sheave. The stuffing box has a body with a collar for connecting to a wellhead and with a passage for running wireline therethrough. A frame connected to the body has side plates and has a hub assembly with hubs rotatable about a first rotational axis. An axle interconnects the two hubs and supports them between the side plates. The sheave can rotate about the second rotational axis of the axel to run the wireline into and out of the stuffing box. The hub assembly can be rotated about its axis of rotation to adjust the location of the axle's axis of rotation. This can move the sheave away from a fixed guard, can change how the sheave lines up with the stuffing box, and can move the sheave away from the stuffing box.
摘要翻译：用于井口干预的填料箱组件具有填料函和可调节的滑轮。填料函具有一个带有轴环的主体，用于连接到井口，并具有用于穿过其中运行的通道。连接到主体的框架具有侧板并具有轮毂组件，轮毂组件具有围绕第一旋转轴线旋转的轮毂。轴将两个轮毂相互连接并将它们支撑在侧板之间。滑轮可围绕轴的第二旋转轴线旋转，以使电缆进入和离开填料函。轮毂组件可以绕其旋转轴线旋转以调节轴的旋转轴线的位置。这可以将滑轮从固定护罩移开，可以改变滑轮与填料函的关系，并可以将滑轮从填料函中移开。

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