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1. 发明授权

US5216867A Well mast structure 失效
标题翻译：桅杆结构良好
公开(公告)号：US5216867A
公开(公告)日：1993-06-08
申请号：US787684
申请日：1991-11-04
申请人： Philip W. Wasterval, Jr. , James E. Armstrong
发明人： Philip W. Wasterval, Jr. , James E. Armstrong
IPC分类号： E04H12/10 , E04H12/34 , E21B15/00
CPC分类号： E21B19/22 , E04H12/10 , E04H12/34 , E21B15/00
摘要： An improved well mast structure and method for building the well mast structure in the form of multiple, separately attachable sections including a bottom section, a lower section, a middle section, a top section and a crown section. A bottom section having a generally U-shaped box frame at its upper end is raised to a vertical position and a separate crown section is inserted into the open end of the U-shaped box frame and placed on top of the bottom section. The top, middle and lower sections are then installed using a similar procedure. Each section is lifted by a conventional crane until its upper end is pivotally attached to the lower end of the previously installed section. The section is then pivotally lowered to a vertical position within the bottom section and pivotally raised and secured to the previously installed section. The installed sections are then raised in a telescoping manner.
摘要翻译：一种改进的井杆结构和方法，用于以多个可单独附接的部分的形式建造井桅杆结构，该部分包括底部，下部，中部，顶部和冠部。在其上端具有大致U形的框架的底部部分被升高到垂直位置，并且将独立的顶部部分插入U形盒框架的开口端并放置在底部的顶部。然后使用类似的过程安装顶部，中部和下部。每个部分由常规起重机提升，直到其上端枢转地附接到先前安装的部分的下端。然后该部分被枢转地降低到底部部分内的垂直位置并且枢转地升高并固定到预先安装的部分。然后将安装的部分以伸缩方式升高。

2. 发明授权

US5794722A Gumbo removal 失效
标题翻译：去除Gumbo
公开(公告)号：US5794722A
公开(公告)日：1998-08-18
申请号：US703208
申请日：1996-08-26
申请人： James E. Armstrong , Barney J. Hayes
发明人： James E. Armstrong , Barney J. Hayes
IPC分类号： E21B21/06 , G21B21/06
CPC分类号： E21B21/065
摘要： The invention features an assembly for use in a system used to drill a well. The system is capable of receiving a mixture of drilling fluid (e.g., liquid mud) and gumbo from downhole of the well. The assembly has a grating having at least one opening extending through the grating and positioned to intercept the mixture. The at least one opening is sized to block the gumbo from passing through the at least one opening and to allow the fluid to pass through the at least one opening. The assembly has an arm and a motivator connected to move the arm across the grating to remove the gumbo blocked from passing through the at least one opening.
摘要翻译：本发明的特征在于用于钻井的系统中的组件。该系统能够从井的井下接收钻井液（例如，液体泥浆）和胶浆的混合物。组件具有光栅，该光栅具有延伸穿过光栅的至少一个开口并被定位成拦截混合物。所述至少一个开口的尺寸被设计成阻止胶粘剂通过所述至少一个开口并允许流体通过所述至少一个开口。组件具有臂和激励器，其连接以将臂移动穿过光栅以移除阻挡的牙槽以通过至少一个开口。

3. 发明授权

US07419006B2 Apparatus for protecting wellheads and method of installing the same 有权
标题翻译：用于保护井口的装置及其安装方法
公开(公告)号：US07419006B2
公开(公告)日：2008-09-02
申请号：US11090416
申请日：2005-03-24
申请人： James E. Armstrong
发明人： James E. Armstrong
IPC分类号： E21B29/12 , E21B19/00
CPC分类号： E21B41/0007 , E21B41/0021
摘要： An apparatus and method for protecting wellheads of a fixed-leg drilling and production platform which provide an alternative from the shutting in of producing wells as currently required. The apparatus provides a structural barrier for the production process systems of the platform, shielding such systems from heavy objects which may be dropped in the course of rig mobilization and skidding procedures. A method of installing an embodiment of the apparatus allows the barrier to be installed without shutting in the production wells.
摘要翻译：一种用于保护固定式钻井和生产平台的井口的装置和方法，其提供当前需要关闭生产井的替代方案。该设备为平台的生产过程系统提供了结构性障碍，将这些系统屏蔽在钻机动员和打滑过程中可能被丢弃的重物。安装该装置的实施例的方法允许在不关闭生产井的情况下安装屏障。

4. 发明授权

US4885893A Well mast structure 失效
标题翻译：桅杆结构良好
公开(公告)号：US4885893A
公开(公告)日：1989-12-12
申请号：US94867
申请日：1987-09-10
申请人： Philip W. Wasterval, Jr. , James E. Armstrong
发明人： Philip W. Wasterval, Jr. , James E. Armstrong
IPC分类号： E21B15/00
CPC分类号： E21B15/00
摘要： A well mast apparatus is disclosed in the form of multiple, separately connectable sections including a lower mast section, an upper mast section and, if desired, several subsequent intermediate mast sections. The mast sections are provided with lifting rings positioned thereon for balancing the mast sections upon lifting. The upper mast section includes a connector offset from its lifting ring for controlling and guiding pivotal movement of the upper mast section relative to the lower mast section as the well mast is being raised. The lifting ring offset from the pivotable connector, which is interengaged between the fixed vertical lower section and the balanced horizontal second mast section, guides the direction and speed of rotation of the second mast section relative to the lower mast section during installation.
摘要翻译：公开了一种井架装置，其形式为多个单独可连接的部分，其包括下桅杆部分，上桅杆部分和如果需要的话，几个后续的中间桅杆部分。桅杆部分设置有定位在其上的提升环，用于在提升时平衡桅杆部分。上桅杆部分包括从其提升环偏移的连接器，用于在井桅杆被升起时控制和引导上桅杆部分相对于下桅杆部分的枢转运动。在固定的垂直下部部分和平衡的水平的第二桅杆部分之间相互接合的可枢转连接器偏移的提升环在安装期间相对于下桅杆部分引导第二桅杆部分的旋转方向和速度。

5. 发明授权

US4160538A Leg structure for jack-up platform with single point jacking 失效
标题翻译：具有单点顶升的自升式平台的腿部结构
公开(公告)号：US4160538A
公开(公告)日：1979-07-10
申请号：US792929
申请日：1977-05-02
申请人： James E. Armstrong
发明人： James E. Armstrong
IPC分类号： E02B17/04 , B66F3/46 , E02B17/02 , E02B17/08 , B66F7/12
CPC分类号： E02B17/0818
摘要： A trussed leg structure for use in jack-up mobile offshore platforms of the type that include a plurality of support legs extending into the water down to the ocean floor with jacking units engaging each leg to raise and lower the platform structure relative to the surface of the water. The leg structure disclosed includes a plurality of mutually parallel and laterally spaced apart column members rigidly interconnected to define a triangularly-shaped leg. The leg structure has only a single elongated rack carried on one of the column members to provide single point jacking of the leg. The rack comprises a flat, plate-like rack member having a set of rack teeth extending along each edge for meshed engagement with a separate one of a pair of pinions on a jacking unit. Two of the three column members are made of tubular pipe. The third column member, which carries the elongated rack, is an elongate rack plate oriented perpendicular to a plane defined by the first and second column members. The rack plate in combination with the rack member gives the third column member a generally T-shaped configuration. Cross-bracing extends between adjacent column members and includes horizontal brace members with diagonal brace members extending between adjacent pairs of horizontal brace members.
摘要翻译：一种用于自升式移动式海上平台的桁架式腿结构，其包括多个支撑腿，其延伸到水中至底部，顶升单元接合每个腿，以相对于平台结构的表面升高和降低平台结构水。所公开的腿结构包括多个相互平行和横向间隔开的柱构件，其刚性地互连以限定三角形腿。腿部结构仅在一个柱构件上承载的单个细长齿条以提供腿的单点顶起。机架包括平板的板状齿条构件，其具有沿着每个边缘延伸的一组齿条，用于与顶起单元上的一对小齿轮中的单独的一个啮合。三个柱构件中的两个由管状管制成。携带细长齿条的第三柱构件是垂直于由第一和第二柱构件限定的平面定向的细长齿条板。齿条板与齿条构件组合使第三柱构件大致呈T形。交叉支撑在相邻的柱构件之间延伸并且包括具有在相邻的水平支架构件对之间延伸的对角撑杆构件的水平支撑构件。

6. 发明授权

US07617636B1 Splashguard system and method of installation for a screened area 有权
标题翻译： Splashguard系统和筛选区域的安装方法
公开(公告)号：US07617636B1
公开(公告)日：2009-11-17
申请号：US11549986
申请日：2006-10-17
申请人： James E. Armstrong
发明人： James E. Armstrong
IPC分类号： E04D13/00
CPC分类号： E04D13/064 , E04D13/0725
摘要： A gutter for collecting water from a roof includes a flange having a channel extending along a top edge of the gutter front side. A gutter bracket is positioned entirely within the gutter trough with one end of the gutter bracket and a rear side of the gutter secured to the fascia of a building. An opposing end of the gutter bracket and the front side of the gutter are commonly secured to a screened room frame. A splashguard extends along the front side of the gutter and includes a bottom flange and a rib mating with the channel of the gutter with the flanges fastened together. A splashguard top edge flange has a channel for receiving a spline securing the screening to the splashguard. A splashguard bracket is secured between an upper portion of the splashguard and the gutter bracket.
摘要翻译：用于从屋顶收集水的沟槽包括具有沿沟槽前侧的顶部边缘延伸的通道的凸缘。沟槽支架完全位于沟槽槽内，沟槽支架的一端和沟槽的后侧固定在建筑物的面板上。沟槽支架的相对端和沟槽的前侧通常固定在屏蔽的房间框架上。防溅板沿着沟槽的前侧延伸，并且包括底部法兰和与沟槽通道配合的肋，凸缘固定在一起。防溅顶部边缘法兰具有用于接收将筛子固定到防溅板的花键的通道。防溅罩支架固定在防溅板的上部和沟槽支架之间。

7. 发明授权

US5921329A Installation and removal of top drive units 失效
标题翻译：安装和拆卸顶部驱动单元
公开(公告)号：US5921329A
公开(公告)日：1999-07-13
申请号：US725352
申请日：1996-10-03
申请人： James E. Armstrong
发明人： James E. Armstrong
IPC分类号： E21B3/02 , E21B15/00 , E21B19/00
CPC分类号： E21B15/00
摘要： The invention features an assembly for use with a drilling rig having a mast and a first torque guide section mounted to the mast. The first torque guide section has an end and a coupler mounted near the end. The assembly includes a second torque guide section and a fastener mounted to the second torque guide section. The fastener is configured to form a releasable pivotal connection with the coupler.
摘要翻译：本发明的特征在于一种用于具有桅杆的钻机和安装到桅杆上的第一扭矩引导部分的组件。第一扭矩引导部分具有端部和安装在端部附近的联接器。组件包括第二扭矩引导部分和安装到第二扭矩引导部分的紧固件。紧固件被构造成与联接器形成可释放的枢转连接。

8. 发明授权

US4134237A Modular section mast 失效
标题翻译：模块式桅杆
公开(公告)号：US4134237A
公开(公告)日：1979-01-16
申请号：US816675
申请日：1977-07-18
申请人： James E. Armstrong
发明人： James E. Armstrong
IPC分类号： E04H12/18 , E04H12/34 , E21B15/00
CPC分类号： E04H12/182 , E04H12/34 , E21B15/00
摘要： A multiple section mast having telescoping modular sections adapted to be erected at remote land sites or on offshore platforms by small capacity cranes. A separate lower mast section having an open side is first placed in vertical position on a substructure. A separate upper mast section is moved horizontally into the lower mast section then elevated vertically to extend above the lower mast section. A separate intermediate mast section having at least part of one side open is then moved horizontally into the lower mast section and fastened to the lower end of the upper mast section. The upper and intermediate mast sections are then simultaneously elevated until the lower end of the intermediate mast section can be fastened to the upper end of the lower mast section. Retainer means removably attached to the lower mast section extend into the open side engaging the upper and intermediate sections as they are telescoped.
摘要翻译：多段桅杆具有伸缩模块部分，适用于通过小容量起重机在远程陆地或海上平台上竖立。具有开口侧的单独的下部桅杆部分首先被放置在下部结构的垂直位置。单独的上桅杆部分水平地移动到下桅杆部分中，然后垂直升高以在下桅杆部分上方延伸。然后将具有一侧打开的至少一部分的单独的中间桅杆部分水平地移动到下桅杆部分中并且紧固到上桅杆部分的下端。然后同时升高上部和中部桅杆部分，直到中间桅杆部分的下端可以紧固到下部桅杆部分的上端。当可伸缩时，可拆卸地附接到下桅杆部分的保持器装置延伸到接合上部和中间部分的开口侧。

9. 发明授权

US4064724A Sheave forming method 失效
标题翻译：滑轮成型方法
公开(公告)号：US4064724A
公开(公告)日：1977-12-27
申请号：US726764
申请日：1976-09-27
申请人： James E. Armstrong
发明人： James E. Armstrong
IPC分类号： B21H1/04
CPC分类号： B21H1/04 , Y10T29/49458
摘要： A method of forming sheaves of the type used in moving and guiding wire in wiremills. A sheet steel blank is freely rotatably carried on an arbor between two driven forming rollers and the rollers have peripheral edges which, when the rollers are forced toward the blank form an initial groove and progressively deepen the groove and spread the lips bounding the groove, while polishing and hardening the groove surfaces. The machine includes an arbor for freely rotatably holding a blank for the sheave, carriages for holding forming rollers and motor means for driving the rollers, and means for forcing the rollers into the blank which is disposed therebetween.
摘要翻译：一种形成用于移动和引导线材中的线的类型的轮的方法。钢板坯可自由旋转地承载在两个从动成型辊之间的轴心上，辊具有周边边缘，当辊被迫朝向坯料形成初始槽并逐渐加深槽并且扩展界定槽的边缘时抛光和硬化凹槽表面。该机器包括用于自由旋转地保持用于滑轮的坯料的心轴，用于保持成型辊的托架和用于驱动辊子的马达装置，以及用于将辊压入设置在其间的坯料的装置。

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