EP2435295A1 - System zum zurückgewinnen und ziehen eines untergetauchten objekts, insbesondere einer seemine - Google Patents

System zum zurückgewinnen und ziehen eines untergetauchten objekts, insbesondere einer seemine

Info

Publication number
EP2435295A1
EP2435295A1 EP10727771A EP10727771A EP2435295A1 EP 2435295 A1 EP2435295 A1 EP 2435295A1 EP 10727771 A EP10727771 A EP 10727771A EP 10727771 A EP10727771 A EP 10727771A EP 2435295 A1 EP2435295 A1 EP 2435295A1
Authority
EP
European Patent Office
Prior art keywords
gas
line
lifting unit
upstream
downstream
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.)
Granted
Application number
EP10727771A
Other languages
English (en)
French (fr)
Other versions
EP2435295B1 (de
Inventor
Alain Desmoulins
Patrick Fosse
Jean-Luc Pardos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Service Industrie Marine
Original Assignee
Service Industrie Marine
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Service Industrie Marine filed Critical Service Industrie Marine
Publication of EP2435295A1 publication Critical patent/EP2435295A1/de
Application granted granted Critical
Publication of EP2435295B1 publication Critical patent/EP2435295B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63CLAUNCHING, 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
    • B63C11/00Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/52Tools specially adapted for working underwater, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63GOFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G7/00Mine-sweeping; Vessels characterised thereby
    • B63G7/02Mine-sweeping means, Means for destroying mines

Definitions

  • a third known method consists in using one or more inflatable object lifting structures, for example submarine bags or parachutes, which are immersed, secured to the object to be picked up by one or several on-site divers, and then inflated. by them with air or another gas. Once inflated, under the effect of buoyancy, the structures or structures filled with gas will cause the object to the surface where it can be recovered on board a boat or the like.
  • This method also has disadvantages. First, to be able to recover the object, the boat must be able to approach the site where the inflatable structures connected to the object have surfaced.
  • the solution of the invention is therefore based on an inflation and remote towing system of an inflatable lifting structure of an immersed object and its use on board a vehicle, preferably on board a boat, such as a surface vessel, a boat, a barge or the like, for the lifting and towing of various submerged objects, including aquatic mines, torpedoes or the like.
  • a boat such as a surface vessel, a boat, a barge or the like
  • FIG. 4 shows a method of storage on a rotating drum of an inflation line of a system according to the present invention
  • FIG. 5 shows an embodiment of the upstream lyre
  • the cable 2 " is provided, as illustrated in FIG. 2A, with downstream securement means 2a and upstream 2b for hanging the structure (section) formed by the inflation lines 1 and the traction lines 2 either at the boat and at the unit directly or indirectly (via the lyres, for example), or to fix several structures or sections between them
  • the cable 2 equipped with its downstream securing means 2a and upstream 2b has a length less than the length of the inflation line 1, preferably a length difference of several meters, for example from 2 to 6 meters, so that it is always the cable 2 "which is stretched and subjected to traction and not the inflation line 1 which is more fragile so likely to break more easily.
  • an acoustic disturbance attenuation device is provided to limit the acoustic disturbances near the lifting unit 31, during the pressurization of the inflation line 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP10727771A 2009-05-26 2010-05-07 System zum bergen und ziehen eines untergetauchten objekts, insbesondere einer seemine Not-in-force EP2435295B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0953432A FR2946007A1 (fr) 2009-05-26 2009-05-26 Systeme de recuperation et de traction d'un objet immerge, notamment une mine aquatique.
PCT/FR2010/050889 WO2010136693A1 (fr) 2009-05-26 2010-05-07 Système de récupération et de traction d'un objet immergé, notamment une mine aquatique

Publications (2)

Publication Number Publication Date
EP2435295A1 true EP2435295A1 (de) 2012-04-04
EP2435295B1 EP2435295B1 (de) 2013-03-20

Family

ID=41666637

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10727771A Not-in-force EP2435295B1 (de) 2009-05-26 2010-05-07 System zum bergen und ziehen eines untergetauchten objekts, insbesondere einer seemine

Country Status (3)

Country Link
EP (1) EP2435295B1 (de)
FR (1) FR2946007A1 (de)
WO (1) WO2010136693A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103171746B (zh) * 2011-12-26 2015-07-29 中国科学院沈阳自动化研究所 一种自治水下航行器的布放回收装置
CN103183112B (zh) * 2011-12-28 2015-06-10 中国科学院沈阳自动化研究所 一种水下机器人回收用对接起吊装置
CN103183113B (zh) * 2011-12-28 2015-06-10 中国科学院沈阳自动化研究所 一种水下机器人回收系统及其回收方法
CN111806647B (zh) * 2020-09-07 2020-12-11 山东省海洋资源与环境研究院(山东省海洋环境监测中心、山东省水产品质量检验中心) 一种船用海洋调查仪器的抛放装置
CN114260924B (zh) * 2022-03-01 2022-05-03 广东海洋大学 一种水下机械手
CN117781786A (zh) * 2023-12-04 2024-03-29 宜昌测试技术研究所 一种用于沉底雷训练回收的回收控制装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1531433A (en) * 1923-09-28 1925-03-31 Carr Uriel Artemus Means for raising sunken vessels
US4078509A (en) * 1976-05-27 1978-03-14 The United States Of America As Represented By The Secretary Of The Navy Salvage apparatus and method
US4498408A (en) * 1981-07-17 1985-02-12 Aquastat Ab Lifting body for diving
WO1994002354A1 (en) * 1991-01-25 1994-02-03 Controlled Lifting International Limited A method of raising objects form the sea bed
GB9512285D0 (en) * 1995-06-16 1995-08-16 Rover Group A pipe assembly
US5689086A (en) 1996-05-20 1997-11-18 The United States Of America As Represented By The Secretary Of The Navy Simulated suspended mine retrieval system
AU2008314469B2 (en) * 2007-10-17 2014-10-23 Collin Morris Production tubing member with auxiliary conduit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2010136693A1 *

Also Published As

Publication number Publication date
WO2010136693A1 (fr) 2010-12-02
EP2435295B1 (de) 2013-03-20
FR2946007A1 (fr) 2010-12-03

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