公开(公告)号：US20050180820A1

公开(公告)日：2005-08-18

申请号：US11045492

申请日：2005-01-31

Applicant: Cornelis Zandwijk

Inventor： Cornelis Zandwijk

IPC: F16L1/028 ,  F16L1/16 ,  F16L1/20 ,  F16L3/00

CPC classification number: F16L1/16 ,  F16L1/20 ,  F16L1/201

Abstract: The present invention relates to an anchoring method and device, for anchoring a pipeline to a seabed. The pipeline may extend from a well which is located on a seabed to a floating platform. Tension forces which are exerted on the pipeline by the platform are diverted into the seabed by the anchoring device.

Abstract translation: 本发明涉及一种用于将管道锚定在海床上的锚固方法和装置。 管道可以从位于海底的井延伸到浮动平台。 由平台施加在管道上的张力通过锚固装置转移到海底。

公开(公告)号：US4626330A

公开(公告)日：1986-12-02

申请号：US781675

申请日：1985-09-30

Applicant: Marion R. Farmer

Inventor： Marion R. Farmer

IPC: C23F13/02 ,  F16L1/20 ,  C23F13/00

CPC classification number: F16L1/201 ,  C23F13/02

Abstract: A torsionally installed anode for galvanic corrosion protection and a combination torsionally installed anode and earth penetrator is disclosed. The anode may be screwed (i.e., torsionally installed) into the earth (e.g., the seabed, the riverbed, or the ground) so as to constitute a sacrificial anode. The anode may serve the dual purpose of protecting an underwater metallic article (e.g., a pipeline or the like) from corrosion, and of supporting the metallic article above the seabed.

Abstract translation: 公开了用于电镀腐蚀保护的扭转安装的阳极和扭转安装的阳极和地面穿透器的组合。 阳极可以被拧入（即，扭转地安装）到地球（例如，海底，河床或地面）中，以便构成牺牲阳极。 阳极可以用于保护水下金属制品（例如，管道等）免受腐蚀和在海床上支撑金属制品的双重目的。

公开(公告)号：US4492493A

公开(公告)日：1985-01-08

申请号：US408665

申请日：1982-08-16

Applicant: Brian C. Webb

Inventor： Brian C. Webb

IPC: F16L1/20 ,  F16L1/00 ,  E02D5/80

CPC classification number: F16L1/201

Abstract: A ground anchor includes a saddle to receive and support buried pipe and having an anchor rod that will bend from upward forces acting on the pipe yet still retaining the pipe in the ground.

Abstract translation: 接地锚包括用于接收和支撑埋管的鞍座，并且具有锚杆，所述锚杆将从作用在管道上的向上的力弯曲，同时将管道保持在地面中。

公开(公告)号：US3427812A

公开(公告)日：1969-02-18

申请号：US56487266

申请日：1966-07-13

Applicant: CHANCE CO AB

Inventor： HOLLANDER WILLIAM L

IPC: F16L1/20 ,  F16L3/04 ,  F16L1/00

CPC classification number: F16L1/201 ,  F16L3/04

公开(公告)号：US3170663A

公开(公告)日：1965-02-23

申请号：US6377460

申请日：1960-10-20

Applicant: W D TYRA SR

Inventor： FITE LUTHER S

IPC: F16L1/20

CPC classification number: F16L1/201

公开(公告)号：EP2235413B1

公开(公告)日：2016-03-09

申请号：EP08865660.8

申请日：2008-12-19

Applicant: Technip France

Inventor： BASTARD, Antoine ,  LEGRIS, Kevin ,  LEPOCREAU, Julie

IPC: F16L1/16 ,  F16L1/19

CPC classification number: F16L1/165 ,  F16L1/19 ,  F16L1/201 ,  F16L1/26

Abstract: The disclosure provides a system and method for installing subsea equipment, such as a pipeline and equipment associated therewith in a target area, generally having restricted overhead access. An anchor can be installed in the seabed and can include one or more sheaves. A pipeline can be provided, which can include related equipment and/or one or more coupling devices situated remotely from the anchor relative to the target area. A winch wire can be provided and is adapted to be directly or indirectly coupled across at least a portion of the target area to the pipeline. A transfer sling having a pull wire and an initiation wire can be coupled between the winch wire and pipeline to assist the winch wire pulling the pipeline into the target area and transferring a pipeline force from the sheave to the anchor independent of the sheave.

公开(公告)号：EP2761216B1

公开(公告)日：2015-11-04

申请号：EP12784722.6

申请日：2012-09-28

Applicant: Saipem S.p.A.

Inventor： LAZZARIN, Diego ,  DALLONA, Paolo ,  MAGRI, Diego

IPC: F16L1/16 ,  F16L1/20 ,  F16L1/26

CPC classification number: F16L1/16 ,  F16L1/20 ,  F16L1/201 ,  F16L1/265

公开(公告)号：EP2329175A1

公开(公告)日：2011-06-08

申请号：EP09802557.0

申请日：2009-07-27

Applicant: Technip France

Inventor： MORAND, Henri ,  REMERY, Jeroen Hugo

IPC: F16L11/14 ,  E21B17/01

CPC classification number: E21B17/01 ,  E21B43/013 ,  F16L1/15 ,  F16L1/201

Abstract: In this riser installation produced using a flexible pipe (10) of the unbonded type, the pipe (10) is positioned vertically between, on the one hand, a mechanical connection (7’) at the top to a surface installation (3) and, on the other hand, a mechanical connection (6', 6", 6'") at the bottom with the sea bed (5), fluidic connections being provided at the top and at the bottom to connect the riser on the one hand to surface equipment and on the other hand to sea bed equipment (2); the bottom of the riser is at a depth of at least 1000 m where it experiences a maximum calculatable reverse end‑cap effect F and tensioning means (8) impose at the bottom of the riser a reactive tension T greater than at least 50% or even 100% of the maximum calculatable reverse end‑cap effect F developed at the bottom of the riser.

公开(公告)号：EP1904777A1

公开(公告)日：2008-04-02

申请号：EP06778702.8

申请日：2006-06-28

Applicant: Technip France SA

Inventor： DUROCH, Jean-François ,  ROUTEAU, Sylvain

IPC: F16L1/20

CPC classification number: F16L1/201 ,  F16L1/20 ,  F16L1/24

Abstract: The invention concerns a device for regulating lateral buckling of a pipe section (10) comprising at least one device (11-15) for permanently applying a force on one spot of said pipe section, said force being preferably substantially horizontal and perpendicular to the axis of the pipe. Preferably, there are provided two devices for applying an equal and opposed force arranged at a specific distance from each other along the pipe section, each of the devices comprising a collar (15), a cable (12), a bell crank (14) and a buoy (11) or a weight.

公开(公告)号：EP0018898B1

公开(公告)日：1984-08-01

申请号：EP80400563.5

申请日：1980-04-25

Applicant: SPIE-CAPAG

Inventor： Tissier, Jean-Michel

IPC: E02D27/50 ,  F16L1/04

CPC classification number: E02D27/46 ,  E02D27/50 ,  F16L1/201