DE60106297D1 - Unterseekommunikation - Google Patents
UnterseekommunikationInfo
- Publication number
- DE60106297D1 DE60106297D1 DE60106297T DE60106297T DE60106297D1 DE 60106297 D1 DE60106297 D1 DE 60106297D1 DE 60106297 T DE60106297 T DE 60106297T DE 60106297 T DE60106297 T DE 60106297T DE 60106297 D1 DE60106297 D1 DE 60106297D1
- Authority
- DE
- Germany
- Prior art keywords
- submarine communication
- transmitting antenna
- communication
- electrodes
- signals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/04—Adaptation for subterranean or subaqueous use
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
- H04B13/02—Transmission systems in which the medium consists of the earth or a large mass of water thereon, e.g. earth telegraphy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
- B63G2008/002—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
- C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
- C23F2213/31—Immersed structures, e.g. submarine structures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Signal Processing (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Organic Chemistry (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Near-Field Transmission Systems (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Optical Communication System (AREA)
- Glass Compositions (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0100103.1A GB0100103D0 (en) | 2001-01-03 | 2001-01-03 | Subsea communication |
PCT/GB2001/005670 WO2002054635A1 (en) | 2001-01-03 | 2001-12-20 | Subsea communication |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60106297D1 true DE60106297D1 (de) | 2004-11-11 |
Family
ID=9906186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60106297T Expired - Lifetime DE60106297D1 (de) | 2001-01-03 | 2001-12-20 | Unterseekommunikation |
Country Status (8)
Country | Link |
---|---|
US (1) | US7102532B2 (de) |
EP (1) | EP1348267B1 (de) |
AT (1) | ATE279054T1 (de) |
CA (1) | CA2431704C (de) |
DE (1) | DE60106297D1 (de) |
GB (1) | GB0100103D0 (de) |
NO (1) | NO331362B1 (de) |
WO (1) | WO2002054635A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR0202248B1 (pt) | 2001-04-23 | 2014-12-09 | Schlumberger Surenco Sa | Sistema de comunicação submarina e método utilizável com um poço submarino |
BRPI0608498A2 (pt) * | 2005-03-23 | 2010-11-16 | Shell Intyernationale Res Mij | sistema e método para detectar de maneira remota propriedades de uma estrutura submarina |
GB2459218B (en) * | 2005-06-13 | 2010-01-06 | Wireless Fibre Systems Ltd | Underwater signal direction determination |
US8005424B2 (en) * | 2006-10-11 | 2011-08-23 | Japan Agency For Marine-Earth Science And Technology | Communication device and communication method of underwater vehicle |
GB2475731B (en) * | 2009-11-30 | 2014-01-22 | Vetco Gray Controls Ltd | Cathodic protection monitoring |
US9580819B2 (en) | 2010-09-24 | 2017-02-28 | Siemens Aktiengesellschaft | Adaptive active cathodic protection |
US20120105246A1 (en) * | 2010-10-29 | 2012-05-03 | General Electric Company | Contactless underwater communication device |
WO2012065126A2 (en) * | 2010-11-12 | 2012-05-18 | Weatherford/Lamb, Inc. | Remote operation of setting tools for liner hangers |
US20130327532A1 (en) * | 2010-11-12 | 2013-12-12 | Weatherford/Lamb, Inc. | Remote Operation of Cementing Head |
US8607878B2 (en) * | 2010-12-21 | 2013-12-17 | Vetco Gray Inc. | System and method for cathodic protection of a subsea well-assembly |
US9464520B2 (en) | 2011-05-31 | 2016-10-11 | Weatherford Technology Holdings, Llc | Method of incorporating remote communication with oilfield tubular handling apparatus |
US9213077B2 (en) | 2012-07-31 | 2015-12-15 | Adaptive Methods, Inc. | GPS assisted torpedo recovery system |
US20140176344A1 (en) * | 2012-12-21 | 2014-06-26 | Smart Pipe Company, Inc. | In line inspection method and apparatus for performing in line inspections |
US10370074B2 (en) | 2015-05-05 | 2019-08-06 | Total Sa | Underwater vehicle for inspection of a subsea structure in a body of water and related method |
CN105739379B (zh) * | 2016-01-29 | 2018-06-22 | 大连理工大学 | 一种无引线外挂式水下传感器中继单元 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3641427A (en) * | 1969-09-24 | 1972-02-08 | Us Navy | Electric field sensor |
US4181014A (en) * | 1978-05-04 | 1980-01-01 | Scientific Drilling Controls, Inc. | Remote well signalling apparatus and methods |
US4516069A (en) * | 1983-04-04 | 1985-05-07 | Carsonite International Corporation | Electrolysis test station terminal and support |
US5047990A (en) * | 1990-06-01 | 1991-09-10 | The United States Of America As Represented By The Secretary Of The Navy | Underwater acoustic data acquisition system |
GB9212685D0 (en) * | 1992-06-15 | 1992-07-29 | Flight Refueling Ltd | Data transfer |
US6798338B1 (en) * | 1999-02-08 | 2004-09-28 | Baker Hughes Incorporated | RF communication with downhole equipment |
US6461082B1 (en) * | 2000-08-22 | 2002-10-08 | Exxonmobil Upstream Research Company | Anode system and method for offshore cathodic protection |
-
2001
- 2001-01-03 GB GBGB0100103.1A patent/GB0100103D0/en not_active Ceased
- 2001-12-20 DE DE60106297T patent/DE60106297D1/de not_active Expired - Lifetime
- 2001-12-20 US US10/250,588 patent/US7102532B2/en not_active Expired - Fee Related
- 2001-12-20 WO PCT/GB2001/005670 patent/WO2002054635A1/en not_active Application Discontinuation
- 2001-12-20 EP EP01272709A patent/EP1348267B1/de not_active Expired - Lifetime
- 2001-12-20 AT AT01272709T patent/ATE279054T1/de not_active IP Right Cessation
- 2001-12-20 CA CA2431704A patent/CA2431704C/en not_active Expired - Lifetime
-
2003
- 2003-07-01 NO NO20033022A patent/NO331362B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1348267A1 (de) | 2003-10-01 |
NO20033022D0 (no) | 2003-07-01 |
EP1348267B1 (de) | 2004-10-06 |
NO20033022L (no) | 2003-09-03 |
CA2431704C (en) | 2010-02-23 |
NO331362B1 (no) | 2011-12-12 |
CA2431704A1 (en) | 2002-07-11 |
GB0100103D0 (en) | 2001-02-14 |
US7102532B2 (en) | 2006-09-05 |
US20040051649A1 (en) | 2004-03-18 |
WO2002054635A1 (en) | 2002-07-11 |
ATE279054T1 (de) | 2004-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |