公开(公告)号：USRE44520E1

公开(公告)日：2013-10-08

申请号：US11297819

申请日：2005-12-08

Applicant: Rhonda Hartmann

Inventor： Michael P. Hartmann

IPC: E21B33/068

CPC classification number: E21B33/035 ,  E21B33/043 ,  E21B33/064

Abstract: A completion system for a subsea well includes a tree having a generally cylindrical wall forming an internal bore therethrough and a production port extending laterally through the wall in communication with the internal bore. The internal wall has a landing arranged to support a tubing hanger having seals for sealing the production port between the tubing hanger and the internal wall, the production port being arranged to communicate with a lateral production fluid outlet port in the tubing hanger. A workover port extends laterally from an opening in the internal wall below the production port and the production port seals and a tubing annulus seal sealing the workover port from the tubing annulus. A tubing annulus port extends from an opening in the tree below the tubing annulus seal and the tubing annulus port and workover port being arranged to be in fluid communication externally of the internal bore.

公开(公告)号：US20070204815A1

公开(公告)日：2007-09-06

申请号：US11367136

申请日：2006-03-03

Applicant: Bruce Chrisman ,  Randy Coleman

Inventor： Bruce Chrisman ,  Randy Coleman

IPC: F02B25/00 ,  F02D13/02

CPC classification number: F02B33/12 ,  F02B25/18 ,  F02F1/22 ,  F02F3/0015

Abstract: A two stroke engine of a particular configuration can have its power output increased by running bigger pistons and using ports in the piston skirt through which to conduct compressed air within the skirt through short passages in the cylinder housing that conduct the air from within the skirt to above the piston. As a result a larger piston can be used for the same spacing and opening size in the block to save the need to redesign the block and the crankshaft. A position adjuster for the piston moves it axially without rotation of the piston ports out of alignment with inlet ports in the housing. The piston rod is held in the crosshead using a flat to prevent rotation while an adjuster nut that is turned creates axial movement in the piston rod with a lock nut securing the final piston position.

Abstract translation: 特定构造的二冲程发动机可以通过运行更大的活塞并且使用活塞裙部中的端口来增加其功率输出，通过该端口在气缸壳体内通过短路通过裙部内的压缩空气将空气从裙部内传导到 活塞上方 因此，可以在块中使用较大的活塞用于相同的间隔和开口尺寸，以节省对块和曲轴进行重新设计的需要。 活塞的位置调整器可以轴向地移动，而不会使活塞端口旋转而与壳体中的入口不对齐。 活塞杆使用平面保持在十字头中，以防止旋转，而转动的调节螺母在固定最终活塞位置的锁紧螺母上在活塞杆中产生轴向运动。

公开(公告)号：US20060283242A1

公开(公告)日：2006-12-21

申请号：US10558577

申请日：2004-05-28

Applicant: Peter Kunow ,  Klaus Biester

Inventor： Peter Kunow ,  Klaus Biester

IPC: G01L1/04

CPC classification number: G01L1/044 ,  G01B5/30 ,  G01B7/18 ,  G01D5/16 ,  G01L1/042 ,  G01L1/046

Abstract: With a measurement method and a measurement device for the measurement of a path covered by a first object (1) in relation to a second object (2), a measurement body (3) is deformed by a relative movement of the objects and at least a first deformation sensor (4) assigned to the measurement body (3) converts the measurement body (3) deformation into a measurement signal. The measurement signal is converted by an evaluation device (20) into information on the path covered. In order to increase the precision and measurement speed in a way that is simple structurally and saves space, the measurement signal is emitted when an area of the measurement body (3) is stretched along the longitudinal axis (6) of the measurement body (3) and a further area is compressed along the longitudinal axis (6) of the measurement body (3).

Abstract translation: 通过测量方法和用于测量由第一物体（1）相对于第二物体（2）覆盖的路径的测量装置，测量体（3）通过物体的相对运动而变形，并且至少 分配给测量体（3）的第一变形传感器（4）将测量体（3）的变形转换为测量信号。 测量信号由评估装置（20）转换成关于所覆盖路径的信息。 为了以结构简单的方式提高精度和测量速度并节省空间，当测量体（3）的区域沿着测量体（3）的纵向轴线（6）被拉伸时，测量信号被发射 ），并且另外的区域沿测量体（3）的纵向轴线（6）被压缩。

公开(公告)号：US20060159523A1

公开(公告)日：2006-07-20

申请号：US10528719

申请日：2003-09-26

Applicant: Mark Dixon ,  Dan Jackson

Inventor： Mark Dixon ,  Dan Jackson

IPC: F16L1/00 ,  F16L1/12

CPC classification number: B63B3/13 ,  B63B3/20 ,  B63B5/24 ,  B63B2231/50 ,  B63B2231/52 ,  B63C7/08 ,  B63C11/42 ,  B63G8/22 ,  E21B17/012 ,  F16L1/24

Abstract: Apparatus for providing an enclosure, for example as a housing or to provide buoyancy, at underwater locations is disclosed comprising an inner shell and an outer shell, with a structural filler disposed between the two. The shells are prepared from fibre-reinforced plastic, with the fibres being oriented to provide resistance to both longitudinal and radial stresses induced in the apparatus by the hydrostatic pressure. The filler may be a structural filler comprising structural members extending between the inner and outer shells and occupying less than 60% of the volume of the cavity between the two shells. Alternatively, the filler may be a substantially void-free structural filler, such as a polyester resin. Methods of fabricating the apparatus are disclosed. In addition, a method of deballasting a buoyancy module is disclosed, in which the ballast, for example water, is withdrawn from the module by means of reduced pressure. Apparatus for deballasting is also disclosed.

Abstract translation: 公开了一种用于在水下位置处提供外壳例如外壳或提供浮力的设备，其包括设置在两者之间的结构填料的内壳和外壳。 壳由纤维增强塑料制成，其中纤维被定向以提供对由静水压力在设备中引起的纵向和径向应力的阻力。 填料可以是包括在内壳和外壳之间延伸的结构构件的结构填料，并且占据两个壳之间的腔的体积的小于60％。 或者，填料可以是基本上无空隙的结构填料，例如聚酯树脂。 公开了制造该装置的方法。 此外，公开了一种去浮力浮力模块的方法，其中通过减压将镇流器（例如水）从模块中取出。 还公开了用于脱矿的装置。

公开(公告)号：US20060157236A1

公开(公告)日：2006-07-20

申请号：US11038721

申请日：2005-01-20

Applicant: Stephen Walker ,  Lan Hiscox

Inventor： Stephen Walker ,  Lan Hiscox

IPC: E21B19/00

CPC classification number: E21B33/038 ,  E21B19/002

Abstract: A blowout preventer stack landing assist tool and landing tool adapter joint for use with a standard telescoping joint used in oil and gas drilling operations that allows lifting and moving of the riser string and blowout preventer stack without requiring disconnection of the telescoping joint, tensioning lines and associated piping from the riser string connection is disclosed.

Abstract translation: 防喷器堆叠着陆辅助工具和着陆工具适配器接头，用于在油气钻井操作中使用的标准伸缩接头，其允许提升和移动提升管串和防喷器堆叠，而不需要断开伸缩接头，张紧线和 公开了来自提升管串连接的相关联的管道。

公开(公告)号：US07025322B2

公开(公告)日：2006-04-11

申请号：US10415443

申请日：2001-10-30

Applicant: Klaus Biester

Inventor： Klaus Biester

IPC: B65B1/04

CPC classification number: E21B33/062 ,  E21B33/0355

Abstract: The invention relates to a blowout valve assembly (blowout preventer (BOP)) comprising a connecting channel, which can be closed by at least one closing device, whereby the closing device can be transversally displaced with regard to the connecting channel by means of a drive device. The aim of the invention is to further improve a blowout valve assembly of this type in order to enable this assembly to be precisely and easily actuated by remote control and while, at the same time, reliably preventing an unintentional opening of the closing device. To this end, the drive device comprises at least two electric motors, which can be operated individually or in a synchronized manner, and comprises a transmission device having at least one irreversible transmission unit. In order to displace the closing device, said transmission unit is drive-connected to both electric motors.

Abstract translation: 本发明涉及一种包括连接通道的井喷阀组件（防喷器（BOP）），所述连接通道可由至少一个关闭装置关闭，由此关闭装置可以通过驱动器相对于连接通道横向移位 设备。 本发明的目的是进一步改进这种类型的吹出阀组件，以便能够通过远程控制精确且容易地致动该组件，同时可靠地防止关闭装置的无意打开。 为此，驱动装置包括至少两个可以单独地或以同步方式操作的电动机，并且包括具有至少一个不可逆传动单元的传动装置。 为了移动关闭装置，所述传动单元驱动连接到两个电动机。

公开(公告)号：US20060048602A1

公开(公告)日：2006-03-09

申请号：US10415419

申请日：2001-10-30

Applicant: Klaus Biester

Inventor： Klaus Biester

IPC: G05G15/00

CPC classification number: F16H25/20 ,  F16H25/2204 ,  F16H25/2454 ,  F16H2025/2075 ,  F16H2025/2463 ,  H02K7/06 ,  H02K16/00 ,  Y10T74/173

Abstract: The invention relates to an actuating device for regulating a control mechanism which is subject to a force against the direction of regulation. Said actuating device comprises a drive device which has a drive shaft and is connected in a moveable manner to a rotating spindle, by which means an actuating element can be axially displaced in the direction of regulation, in a housing receiving the device. The aim of the invention is to improve one such actuating device in such a way that actuation of the control mechanism is guaranteed in a constructively simple and cost-effective manner. In order to achieve this, the drive device comprises at least two electric motors which can respectively be actuated and controlled for the rotation of the drive shaft.

Abstract translation: 本发明涉及一种用于调节受到抵抗调节方向的力的控制机构的致动装置。 所述致动装置包括驱动装置，该驱动装置具有驱动轴并以可移动的方式连接到旋转主轴，通过该驱动装置，致动元件可在调节方向上轴向移动到接收该装置的壳体中。 本发明的目的是改进一个这样的致动装置，使得控制机构的致动以建设性简单和成本有效的方式被保证。 为了实现这一点，驱动装置包括至少两个电动机，其可以分别被致动和控制以驱动驱动轴的旋转。

公开(公告)号：US20060037429A1

公开(公告)日：2006-02-23

申请号：US10526172

申请日：2003-09-01

Applicant: Klaus Biester

Inventor： Klaus Biester

IPC: F16H35/00

CPC classification number: F16K31/528 ,  F16K31/047 ,  Y10T74/19

Abstract: A rotating regulating device for the rotation and/or linear displacement of an actuating element of a valve, throttle, blowout preventer or similar, in particular in the field of gas or oil supply, exhibits a spindle drive and a drive train rotationally driving the spindle drive, the said drive train exhibiting at least one reduction gear unit and a drive device connected to it for movement. In order that the regulation of the actuating element is possible in an extremely accurate, finely controlled and reproducible manner even with different drive devices and with simple and compact construction, the rotating spindle or nut of the spindle drive exhibits at least one engaging element, essentially protruding radially outwards, which engages guide slots, whereby a first guide slot is fixed relative to a device housing and a second guide slot can be rotated relative to the device housing and/or is supported for displacement in the longitudinal direction of the rotating spindle, whereby the guide slots exhibit at least different slopes in the longitudinal direction of the rotating spindle and the movable guide slot is connected for movement to the actuating element.

Abstract translation: 特别是在气体或机油供应领域中，用于阀，节流阀，防喷器或类似装置的致动元件的旋转和/或线性位移的旋转调节装置显示出主轴驱动和驱动轴驱动主轴 所述传动系显示至少一个减速齿轮单元和与其连接的驱动装置以便运动。 为了即使使用不同的驱动装置并且具有简单和紧凑的结构，致动元件的调节也可以非常准确，精细控制和可再现的方式，主轴驱动器的旋转主轴或螺母表现出至少一个啮合元件，基本上 径向向外突出，其与引导槽接合，由此相对于装置壳体固定第一引导槽，并且第二引导槽可以相对于装置壳体旋转和/或被支撑以沿着旋转主轴的纵向方向移位， 由此导槽在旋转主轴的纵向方向上呈现至少不同的斜率，并且可移动导槽连接以移动到致动元件。

公开(公告)号：US07000890B2

公开(公告)日：2006-02-21

申请号：US10757658

申请日：2004-01-14

Applicant: Thomas M. Bell ,  James P. McAdams ,  Scott D. Ward

Inventor： Thomas M. Bell ,  James P. McAdams ,  Scott D. Ward

IPC: F16K31/122

CPC classification number: E21B34/04 ,  E21B33/0355

Abstract: A pressure compensated shear seal solenoid valve for use in subsea control systems is disclosed utilizing an arcuate cross section fluid passageway to improve flow rates, ease of serviceability and reduce size.

Abstract translation: 公开了一种用于海底控制系统的压力补偿剪切密封电磁阀，其利用弓形横截面流体通道来改善流速，易于使用并减小尺寸。

公开(公告)号：US20060022159A1

公开(公告)日：2006-02-02

申请号：US11210583

申请日：2005-08-24

Applicant: Albert Davis ,  John Saldivar ,  David Mefford ,  Frank Arriens ,  Daryl Ard ,  Anthony Laitkep ,  Leonard Martinak ,  Larry Vyvial ,  Jim Mohrfield

Inventor： Albert Davis ,  John Saldivar ,  David Mefford ,  Frank Arriens ,  Daryl Ard ,  Anthony Laitkep ,  Leonard Martinak ,  Larry Vyvial ,  Jim Mohrfield

IPC: F16K31/12

CPC classification number: F16K31/122 ,  F15B15/068 ,  F16K5/0647 ,  F16K31/041 ,  F16K31/143 ,  F16K31/363 ,  F16K31/528 ,  Y10T74/18056 ,  Y10T74/18312

Abstract: A valve actuator comprising a lower housing comprising a mounting spool that is operable to couple to a valve body. A rotating sleeve is disposed within the lower housing and coupled to a stem connector. A fixed sleeve in disposed within the lower housing and includes a first slot disposed therethrough. A second slot is disposed in the rotating sleeve, wherein at least one of the slots is a helical slot. An axle engages both the first slot and the second slot. A shaft is coupled to the axle and extends through a connector flange that is coupled to an upper end of the lower housing. A piston is coupled to the shaft and movably disposed within an upper housing that is coupled to the connector flange. Axial movement of the piston within the upper housing will result in rotational movement of the rotating sleeve.

Abstract translation: 一种阀致动器，包括下壳体，所述下壳体包括可操作以联接到阀体的安装阀芯。 旋转套筒设置在下壳体内并联接到杆连接器。 固定套筒，其设置在所述下壳体内并且包括穿过其设置的第一狭槽。 第二槽设置在旋转套筒中，其中至少一个槽是螺旋槽。 轴与第一槽和第二槽啮合。 轴联接到轴并且延伸穿过联接到下壳体的上端的连接器凸缘。 活塞联接到轴并且可移动地设置在联接到连接器凸缘的上壳体内。 活塞在上壳体内的轴向运动将导致旋转套筒的旋转运动。