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1. 发明申请

US20230016216A1 NON-METALLIC WEAR BANDS FOR OILFIELD RODS AND TUBULARS, AND METHODS OF FORMING SAME 有权
公开(公告)号：US20230016216A1
公开(公告)日：2023-01-19
申请号：US17785891
申请日：2020-12-20
申请人： Russel MOORE
发明人： Russel MOORE
IPC分类号： E21B17/10 , F16C33/20 , F16C33/28 , F16L57/06
摘要： Upset oilfield tubing or upset pump rods are protected from abrasive wear by non-metallic circumferential wear bands applied to the upset portions of the tubing or rods and/or at selected locations along non-upset portions of the tubing or rods between the upset ends. The wear bands may be formed from selected polymeric materials including thermal polyurethane, polyphthalamide PTFE blends, and polyether ether ketone (PEEK), injection-molded onto suitably prepared circumferential surfaces of the tubing or rods. The wear bands may incorporate stainless steel mesh or other reinforcing materials embedded in the injection-molded polymeric material.

2. 发明申请

US20130316173A1 COATED STEEL SUCKER RODS AND PROCESS FOR MANUFACTURE OF SAME 有权
标题翻译：涂层钢镐和其制造方法
公开(公告)号：US20130316173A1
公开(公告)日：2013-11-28
申请号：US13985867
申请日：2012-02-16
申请人： Russel Moore , Jordan Moore
发明人： Russel Moore , Jordan Moore
IPC分类号： B29C47/02
CPC分类号： B29C47/025 , B05D1/265 , B05D3/0426 , B05D5/08 , B05D7/146 , B05D2504/00 , E21B17/1071 , Y10T428/294
摘要： In a process for applying a friction-resistant coating to a steel sucker rod, the rod is passed, in sequence, through a surface preparation stage (for example, scale removal, shot peening, or other suitable method), an adhesive application stage (to enhance the strength of the coating's bond to the rod), an extrusion stage (in which the rod is passed through a die in conjunction with a flow of melted polymeric coating material), and a cooling (coating solidification) stage. Typically, the radial thickness of the coating will be between 0.125 and 0.375 inches. The process is adaptable to apply extruded coatings to continuous rod or to individual sucker rods having upset ends. The coating may be selected from but is not limited to high-density polyethylene, cross-linked polyethylene, polyvinylidene fluoride, ethylene tetrafluoroethylene, polytetrafluoroethylene, polyphenylensulfide, nylon, polyester, polyethersulfone, polyethylene terephthalate, polypropylene, polystyrene, epoxy, or acetyl.
摘要翻译：在向钢吸棒施加耐摩擦涂层的过程中，杆依次通过表面准备阶段（例如，除垢，喷丸硬化或其它合适的方法），粘合剂施加阶段（以提高涂层与棒的结合强度），挤出阶段（棒与熔融的聚合物涂层材料的流动一起通过模具）和冷却（涂层固化）阶段。通常，涂层的径向厚度将在0.125和0.375英寸之间。该方法适用于将挤出的涂层施加到连续的杆或具有镦粗端的单个抽油杆。涂层可以选自但不限于高密度聚乙烯，交联聚乙烯，聚偏二氟乙烯，乙烯四氟乙烯，聚四氟乙烯，聚苯硫醚，尼龙，聚酯，聚醚砜，聚对苯二甲酸乙二醇酯，聚丙烯，聚苯乙烯，环氧树脂或乙酰基。

3. 发明公开

US20230323742A1 CIRCUMFERENTIAL WEAR BANDS FOR OILFIELD TUBULARS 审中-公开
公开(公告)号：US20230323742A1
公开(公告)日：2023-10-12
申请号：US18204890
申请日：2023-06-01
申请人： Russel MOORE
发明人： Russel MOORE
IPC分类号： E21B17/10
CPC分类号： E21B17/1085
摘要： A wear band assembly for a pipe string operating inside a casing string includes a fixed cylindrical wear band made from a non-metallic, abrasion-resistant, low-friction material (such as but not limited to a glass-reinforced thermal polyurethane) injection-moulded onto a pipe joint or sub incorporated into the pipe string, and optionally having a circumferential wear indicator groove. In an alternative embodiment, the wear band assembly includes a rotatable wear band comprising mating cylindroid sections rotatably disposed within an annular recess formed in a circumferential collar injection-moulded onto the pipe or sub. The rotatable wear band initially projects radially beyond the collar and is rotatable relative to the pipe or sub, allowing the wear band to rotate relative to the casing when in rotational contact therewith, thereby reducing resultant wear to the wear band, and reducing torque in the pipe string due to contact with the casing.

4. 发明申请

US20220098936A1 CIRCUMFERENTIAL WEAR BANDS FOR OILFIELD TUBULARS 有权
公开(公告)号：US20220098936A1
公开(公告)日：2022-03-31
申请号：US17423866
申请日：2020-01-27
申请人： Russel MOORE
发明人： Russel MOORE
IPC分类号： E21B17/10
摘要： A wear band assembly for a pipe string operating inside a casing string includes a fixed cylindrical wear band made from a non-metallic, abrasion-resistant, low-friction material injection-moulded onto a pipe joint or sub incorporated into the pipe string, and optionally having a circumferential wear indicator groove. In an alternative embodiment, the wear band assembly includes a rotatable wear band comprising mating cylindroid sections rotatably disposed within an annular recess formed in a circumferential collar injection-moulded onto the pipe or sub. The rotatable wear band initially projects radially beyond the collar and is rotatable relative to the pipe or sub, allowing the wear band to rotate relative to the casing when in rotational contact therewith, thereby reducing resultant wear to the wear band, and reducing torque in the pipe string due to contact with the casing.

5. 发明授权

US09662823B2 Coated steel sucker rods and process for manufacture of same 有权
公开(公告)号：US09662823B2
公开(公告)日：2017-05-30
申请号：US13985867
申请日：2012-02-16
申请人： Russel Moore , Jordan Moore
发明人： Russel Moore , Jordan Moore
IPC分类号： B29C47/02 , B05D5/08 , B05D7/14 , E21B17/10 , B05D3/04 , B05D1/26
CPC分类号： B29C47/025 , B05D1/265 , B05D3/0426 , B05D5/08 , B05D7/146 , B05D2504/00 , E21B17/1071 , Y10T428/294
摘要： In a process for applying a friction-resistant coating to a steel sucker rod, the rod is passed, in sequence, through a surface preparation stage (for example, scale removal, shot peening, or other suitable method), an adhesive application stage (to enhance the strength of the coating's bond to the rod), an extrusion stage (in which the rod is passed through a die in conjunction with a flow of melted polymeric coating material), and a cooling (coating solidification) stage. Typically, the radial thickness of the coating will be between 0.125 and 0.375 inches. The process is adaptable to apply extruded coatings to continuous rod or to individual sucker rods having upset ends. The coating may be selected from but is not limited to high-density polyethylene, cross-linked polyethylene, polyvinylidene fluoride, ethylene tetrafluoroethylene, polytetrafluoroethylene, polyphenylensulfide, nylon, polyester, polyethersulfone, polyethylene terephthalate, polypropylene, polystyrene, epoxy, or acetyl.

6. 发明申请

US20070053672A1 Auto-focus and zoom module 有权
标题翻译：自动对焦和变焦模块
公开(公告)号：US20070053672A1
公开(公告)日：2007-03-08
申请号：US11514811
申请日：2006-09-01
申请人： Lothar Westerweck , Wolfram Grziwa , Russel Moore
发明人： Lothar Westerweck , Wolfram Grziwa , Russel Moore
IPC分类号： G03B17/00
CPC分类号： G03B17/02 , G01D5/3473 , G02B7/102 , G03B13/36 , H04N5/2254 , H04N5/23212
摘要： An optical module includes a first optics group, a second optics group, and an image sensor, wherein the first optics group and second optics group are configured to provide an image having a focus and a magnification to the image sensor. In some embodiments of the present invention, a first optics assembly includes a first optics group coupled to a threaded portion of a first lead screw so that rotation of the first lead screw results in translation of the first optics group along an axis of the first lead screw, a first actuator for rotating the first lead screw; and a first sensing target configured to permit detection of rotation of the first lead screw. In some embodiments of the present invention a second optics assembly includes a second optics group coupled to a threaded portion of a second lead screw so that rotation of the second lead screw results in translation of the second optics group along an axis of the second lead screw, a second actuator for rotating the second lead screw, and second means for sensing configured to detect rotation of the second lead screw.
摘要翻译：光学模块包括第一光学组，第二光学组和图像传感器，其中第一光学组和第二光学组被配置为向图像传感器提供具有焦点和放大率的图像。在本发明的一些实施例中，第一光学组件包括耦合到第一导螺杆的螺纹部分的第一光学组，使得第一导螺杆的旋转导致第一光学组沿着第一导线的轴线的平移螺杆，用于旋转第一导螺杆的第一致动器; 以及被配置为允许检测第一导螺杆的旋转的第一感测对象。在本发明的一些实施例中，第二光学组件包括耦合到第二导螺杆的螺纹部分的第二光学组，使得第二导螺杆的旋转导致第二光学组沿着第二导螺杆的轴线的平移用于旋转第二导螺杆的第二致动器和用于检测构造成检测第二导螺杆旋转的感测的第二装置。

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