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1. 发明授权

US09140083B2 Hydraulically triggered anchor 有权
标题翻译：液压触发锚
公开(公告)号：US09140083B2
公开(公告)日：2015-09-22
申请号：US13528178
申请日：2012-06-20
申请人： Steve R. Delgado , Ruben Sanchez
发明人： Steve R. Delgado , Ruben Sanchez
IPC分类号： E21B23/01 , E21B29/06 , E21B7/06
CPC分类号： E21B23/01 , E21B7/061 , E21B29/06
摘要： An anchor device is utilized to locate the whipstock both longitudinally and rotationally in order to properly orient the whipstock prior to beginning the sidetrack operation. In order to hydraulically set the slips a hydraulically actuated piston in a hydraulic cylinder is pressurized to overcome a restraint such as a shear pin thereby releasing a spring that drives a second piston to force the slips radially outwards thereby setting the anchor. In certain instances the anchor may also be set down on a rod that is also attached to the hydraulic piston. By setting down on the rod the shear pin is also overcome which also releases the spring.
摘要翻译：使用锚定装置来纵向和旋转地定位造斜器，以便在开始侧钻操作之前正确定向造斜器。为了液压地设置滑动件，液压缸中的液压致动活塞被加压以克服诸如剪切销的约束，从而释放驱动第二活塞的弹簧以迫使滑动件径向向外，从而设置锚固件。在某些情况下，锚固件也可以放置在也连接到液压活塞的杆上。通过在杆上放下，还克服了也释放弹簧的剪切销。

2. 发明申请

US20130341048A1 Hydraulically Triggered Anchor 有权
标题翻译：液压触发锚
公开(公告)号：US20130341048A1
公开(公告)日：2013-12-26
申请号：US13528178
申请日：2012-06-20
申请人： Steve R. Delgado , Ruben Sanchez
发明人： Steve R. Delgado , Ruben Sanchez
IPC分类号： E21B23/00 , E21B19/10
CPC分类号： E21B23/01 , E21B7/061 , E21B29/06
摘要： An anchor device is utilized to locate the whipstock both longitudinally and rotationally in order to properly orient the whipstock prior to beginning the sidetrack operation. The present embodiment may be used to either mechanically or hydraulically trigger an anchor device.
摘要翻译：使用锚定装置来纵向和旋转地定位造斜器，以便在开始侧钻操作之前正确定向造斜器。本实施例可以用于机械地或液压地触发锚装置。

3. 发明授权

US4478251A Orifice fitting seal assembly 失效
标题翻译：孔口接头密封组件
公开(公告)号：US4478251A
公开(公告)日：1984-10-23
申请号：US404429
申请日：1982-08-02
申请人： Ruben Sanchez , R. M. McEver, Jr.
发明人： Ruben Sanchez , R. M. McEver, Jr.
IPC分类号： F16K3/02 , F16L55/10
CPC分类号： F16K3/0227 , Y10T137/86759
摘要： An orifice fitting seal assembly is provided for use in an orifice fitting having a body structure defining a flow passage and opposed spaced sealing surfaces surrounding the flow passage. The improvement comprises a pair of internal seal rings of symmetrical configuration which cooperate to define a plate receptacle within which an apertured orifice plate is positioned. Each of the internal seal rings defines peripheral locking flanges that are disposed in spaced relation when the rings are in assembly. An external locking ring surrounds the assembled internal seal rings and establishes locking engagement therewith to retain the internal seal rings and the orifice plate in assembly. A pair of inner O-ring type sealing elements are retained within internal sealed grooves defined by each of the internal seal rings and the orifice plate. A pair of outer O-ring sealing elements are retained within outer modified dovetail grooves in each of the internal seal rings and serve to establish sealing engagement with the spaced sealing surfaces of the body structure. The orifice plate assembly is vented by vent passages from the back of the outer dovetail grooves to the exterior of the internal seal rings to enable relief of trapped gasses.
摘要翻译：孔口配件密封组件被提供用于具有限定流动通道的主体结构和围绕流动通道的相对隔开的密封表面的孔口配件。该改进包括一对对称构造的内部密封环，其协作以限定其中定位有孔孔板的板容器。每个内部密封环限定了周向锁定凸缘，当环组装时，这些凸缘以间隔的关系设置。外部锁定环围绕组装的内部密封环并与其建立锁定接合以将内部密封环和孔板保持在组装中。一对内O形密封元件保持在由每个内密封环和孔板限定的内部密封槽内。一对外O形圈密封元件保持在每个内密封环中的外改型燕尾槽内，并用于与主体结构的间隔开的密封表面建立密封接合。孔板组件通过排气通道从外部燕尾槽的后部排放到内部密封环的外部，以便释放被困的气体。

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