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公开(公告)号:US20200205352A1
公开(公告)日:2020-07-02
申请号:US16236201
申请日:2018-12-28
Applicant: Zachary David Riggs , Nicholas Riggs
Inventor: Zachary David Riggs , Nicholas Riggs
Abstract: A trellis apparatus for supporting a growing plant includes a mesh operable to support and hold a growing portion of a plant when the plant is held by a portable container, and a frame operable to support and hold the mesh above the plant when the plant is held by the portable container. The mesh is sized and configured to not support and not hold a growing portion of another plant when the other plant is not held by the portable container. The mesh includes an array of passages, each passage defined by a section of a line that is configured to form the mesh, and at least one of the passages is sized to allow a growing portion of the plant held by the portable container to extend through the passage. The frame includes a stanchion operable to position and hold the mesh above the plant when the plant is held by the portable container, and a coupler operable to secure the stanchion to the container that holds the growing plant.
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公开(公告)号:US20050284638A1
公开(公告)日:2005-12-29
申请号:US11160503
申请日:2005-06-27
Applicant: DAVID RIGGS
Inventor: DAVID RIGGS
CPC classification number: E21B17/015 , E21B43/0107
Abstract: A method for servicing a component of a riser system, such as a flexible joint is disclosed. The riser system may be supported in a support apparatus such that the flexible joint and an adjoining section of riser are detached to allow for inspection, servicing, repair, and/or replacement of the flexible joint or various subcomponents thereof. An apparatus is also disclosed for supporting the flexible joint during servicing.
Abstract translation: 公开了一种用于维修诸如柔性接头的提升管系统的部件的方法。 提升管系统可以被支撑在支撑装置中,使得柔性接头和提升管的相邻部分被拆卸以允许检查,维修,修理和/或更换柔性接头或其各个子部件。 还公开了一种用于在维修期间支撑柔性接头的装置。
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公开(公告)号:US20140193207A1
公开(公告)日:2014-07-10
申请号:US14026771
申请日:2013-09-13
Applicant: David Riggs , Denis Riordan , Michael Hey
Inventor: David Riggs , Denis Riordan , Michael Hey
CPC classification number: B63B35/4413 , E02B17/0021
Abstract: Multi-cylinder buoyant island structures, such as may be used for staging and storage related to offshore oil and gas production activities, and methods of use and manufacture.
Abstract translation: 多缸浮岛结构,可用于与海上石油和天然气生产活动相关的分段和存储,以及使用和制造方法。
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4.
公开(公告)号:US08708053B2
公开(公告)日:2014-04-29
申请号:US11352595
申请日:2006-02-13
Applicant: Jack Pollack , David Riggs , Feng Guo
Inventor: Jack Pollack , David Riggs , Feng Guo
IPC: E21B17/01
CPC classification number: E21B17/015
Abstract: A method for installing risers so they extend from a FPU (floating production unit) to multiple subsea hydrocarbon wells of an oil field, which avoids damage to the pipe sections and that is economical. As pipe sections are connected to a near end (56) of a pipe string portion (68B-68D) that lies at the FPU, a tug boat (30) pulls the far end (65) of the pipe string toward a well head. Initially, a long pull line (34) extends from a winch (32) on the tug boat, in a double catenary curve to the far end of the pipe string. The winch is operated to shorten the pull line until the pipe string extends in a double catenary curve (60). Tension in the pipe string is maintained at a proper level during installation by maintaining the near end portion of the pipe string so it extends at a near end angle (70) to the vertical that continually lies within a predetermined range, such as from 3° to 12°.
Abstract translation: 一种用于安装立管的方法,使其从FPU(浮动生产单元)延伸到油田的多个海底烃井,这避免了管段的损坏,这是经济的。 当管段连接到位于FPU处的管柱部分(68B-68D)的近端(56)时,拖船(30)将管柱的远端(65)拉向井口。 最初,长拉线(34)从牵引船上的绞盘(32)以双链状曲线延伸到管柱的远端。 操作绞车以缩短拉线,直到管柱以双链状曲线延伸(60)。 管柱中的张力在安装期间通过保持管柱的近端部分保持在适当的水平,使得其以与连续位于预定范围(例如3°)内的垂直方向的近端角(70)延伸 至12°。
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5.
公开(公告)号:US20060201564A1
公开(公告)日:2006-09-14
申请号:US11352595
申请日:2006-02-13
Applicant: Jack Pllack , David Riggs , Feng Guo
Inventor: Jack Pllack , David Riggs , Feng Guo
CPC classification number: E21B17/015
Abstract: A method for installing risers so they extend from a FPU (floating production unit) to multiple subsea hydrocarbon wells of an oil field, which avoids damage to the pipe sections and that is economical. As pipe sections are connected to a near end (56) of a pipe string portion (68B-68D) that lies at the FPU, a tug boat (30) pulls the far end (65) of the pipe string toward a well head. Initially, a long pull line (34) extends from a winch (32) on the tug boat, in a double catenary curve to the far end of the pipe string. The winch is operated to shorten the pull line until the pipe string extends in a double catenary curve (60). Tension in the pipe string is maintained at a proper level during installation by maintaining the near end portion of the pipe string so it extends at a near end angle (70) to the vertical that continually lies within a predetermined range, such as from 3° to 12°.
Abstract translation: 一种用于安装立管的方法,使其从FPU(浮动生产单元)延伸到油田的多个海底烃井,这避免了管段的损坏,这是经济的。 当管段连接到位于FPU的管柱部分(68B-68D)的近端(56)时,拖船(30)将管柱的远端(65)拉向井 头。 最初,长拉线(34)从牵引船上的绞盘(32)以双链状曲线延伸到管柱的远端。 操作绞车以缩短拉线,直到管柱以双链状曲线延伸(60)。 管柱中的张力在安装期间通过保持管柱的近端部分保持在适当的水平,使得其以与连续位于预定范围(例如3°)内的垂直方向的近端角(70)延伸 至12°。
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公开(公告)号:USD333673S
公开(公告)日:1993-03-02
申请号:US641574
申请日:1991-01-16
Applicant: Barbara R. Riggs , David Riggs
Designer: Barbara R. Riggs , David Riggs
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公开(公告)号:US20100229853A1
公开(公告)日:2010-09-16
申请号:US12654215
申请日:2009-12-14
Applicant: Robert A. Vandal , Greg Brecht , David Riggs
Inventor: Robert A. Vandal , Greg Brecht , David Riggs
CPC classification number: F24S23/82 , F24S25/00 , F24S2025/601 , Y02E10/47 , Y10T29/49826
Abstract: In certain example embodiments, a solar collector system including a plurality of reflectors is provided. In certain example embodiments, a bracket or pad is bonded to a reflecting panel. The bracket has at least one fastening element protruding therefrom. The fastening element cooperates with at least a hole formed in a mounting frame for securing the panel to a frame, e.g., in mounting the panel. In certain example embodiments, the at least one fastening element comprises two deformable tabs. In certain example embodiments, the at least one fastening element is a shoulder screw that cooperates with a keyhole and slot arrangement provided to the mounting frame, with the shoulder screw being held in place by an optional spring clip.
Abstract translation: 在某些示例性实施例中,提供了包括多个反射器的太阳能收集器系统。 在某些示例性实施例中,支架或垫结合到反射面板。 支架具有从其突出的至少一个紧固元件。 紧固元件与形成在安装框架中的至少一个孔配合,以将面板固定在框架上,例如安装面板。 在某些示例性实施例中,所述至少一个紧固元件包括两个可变形突片。 在某些示例性实施例中,所述至少一个紧固元件是肩部螺钉,其与提供到安装框架的键孔和狭槽布置配合,其中肩部螺钉通过可选的弹簧夹固定在适当位置。
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8.
公开(公告)号:US20160039042A1
公开(公告)日:2016-02-11
申请号:US14775505
申请日:2014-03-14
Applicant: David RIGGS , Jovica PETROVIC , Colin Raymond NICHOLLS
Inventor: David RIGGS , Jovica PETROVIC , Colin Raymond NICHOLLS
CPC classification number: B23K20/129 , B23K20/22 , B23K20/227 , B23K2101/10 , B23K2101/34 , B23K2103/04 , B23K2103/18 , B23K2103/26 , F16L1/26 , F16L58/181 , F16L58/182
Abstract: Methods of rotary friction welding a (e.g., concentrically) threaded connector to a subsea-type riser or flowline pipe segment and/or of rotary friction welding cladded pipe segments. Subsea-type riser or flowline pipe segment with a (e.g., concentrically) threaded connector fused to the pipe segment at an autogeneous friction welded seam, and/or subsea-type riser or flowline cladded pipe segments fused together at a friction welded seam.
Abstract translation: 将(例如,同心的)螺纹连接器旋转摩擦焊接到海底型提升管或流线管段和/或旋转摩擦焊接包层管段的方法。 海底型提升管或流线管段具有在自动摩擦焊缝处熔合到管段的(例如,同心的)螺纹连接件,和/或在摩擦焊缝处熔合在一起的海底型提升管或流线包层的管段。
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公开(公告)号:US20060070741A1
公开(公告)日:2006-04-06
申请号:US11243128
申请日:2005-10-04
Applicant: Jack Pollack , David Riggs
Inventor: Jack Pollack , David Riggs
IPC: E21B33/064
CPC classification number: E21B43/0107 , F16B7/0413 , F16B21/04
Abstract: A riser connector connects the upper portion of a riser (12) having a latching enlargement (32) to a receptacle (14) on a vessel (16), so the riser upper end (22) can connect to a fluid coupling (42) leading to a conduit (40) on the vessel. A double-click mechanism (88), with parts on the enlargement and on the receptacle, turns a load ring on the enlargement to latch the enlargement in place when it is lifted to an upper position and lowered to a latched position, and releases it by again lifting and lowering. A cable coupling (24) is temporarily mounted on the top of the riser to enable the riser to be lifted by a cable (26), the cable coupling being later removed to connect the riser upper end to the fluid coupling on the vessel.
Abstract translation: 提升器连接器将具有闩锁放大器(32)的提升管(12)的上部连接到容器(16)上的容器(14),因此提升管上端(22)可连接到流体联接器(42) 导致容器上的导管(40)。 一个双击机构(88),放大部分和插座上的一个放大器上的一个负载环,当放大到一个上部位置并放大到一个锁定位置时,放大放大就可将其放大 再次升降。 电缆联接器(24)临时安装在提升管的顶部上以使得提升管能够被电缆(26)提升,电缆联接器随后被移除,以将提升管上端连接到容器上的流体联接器。
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公开(公告)号:US20060199433A1
公开(公告)日:2006-09-07
申请号:US11232447
申请日:2005-09-21
Applicant: David Riggs , Edward Arlt , John Montague
Inventor: David Riggs , Edward Arlt , John Montague
IPC: H01R13/648
CPC classification number: H01R13/533 , H01R13/631 , H01R43/26
Abstract: An improved rotating latch connector system is disclosed wherein a connector assembly of the connector system includes on or more improvements such as connector lugs having a narrow width chamfered edges, or an asymmetric apex. Improvements to the receptacle assembly may include a modified two-stage entry cone, placement of one or more anti-rotation barriers within the receptacle assembly and modifications to the receptacle lugs similar to those described for the connector lugs.
Abstract translation: 公开了一种改进的旋转闩锁连接器系统,其中连接器系统的连接器组件包括或多个改进,例如具有窄宽度倒角边缘的连接器凸耳或不对称顶点。 对插座组件的改进可以包括改进的两级入口锥体,在插座组件内放置一个或多个防旋转阻挡件,并且与接插件凸耳类似的对容器凸耳的修改。
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