EP2576412A1 - Équipement pour commander une charge - Google Patents

Équipement pour commander une charge

Info

Publication number
EP2576412A1
EP2576412A1 EP11730055.8A EP11730055A EP2576412A1 EP 2576412 A1 EP2576412 A1 EP 2576412A1 EP 11730055 A EP11730055 A EP 11730055A EP 2576412 A1 EP2576412 A1 EP 2576412A1
Authority
EP
European Patent Office
Prior art keywords
load
vessel
attached
controlling
elongate element
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.)
Withdrawn
Application number
EP11730055.8A
Other languages
German (de)
English (en)
Inventor
Peter Holland
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.)
Northern Hydraulic Cylinder Engineers Ltd
Original Assignee
Northern Hydraulic Cylinder Engineers Ltd
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 Northern Hydraulic Cylinder Engineers Ltd filed Critical Northern Hydraulic Cylinder Engineers Ltd
Publication of EP2576412A1 publication Critical patent/EP2576412A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/02—Devices for facilitating retrieval of floating objects, e.g. for recovering crafts from water

Definitions

  • One device comprises pads that are deployed from the mother vessel to engage against the tender vessel while it is being lifted.
  • this device has not proved satisfactory, and may either be damaged or cause damage during the lift.
  • the apparatus includes a slider element slidably mounted on the body.
  • the first elongate element may be attached to the one side of the slider element.
  • the first elongate element may be attached to the slider element by means of an elongate element support, such as a pulley wheel.
  • Preferably two apparatus for controlling a load are provided, so as to moor both the bow and stern ends of the vessel to the structure.
  • the apparatus 1 illustrated in the Drawings provides an apparatus having an element that is attachable to a load that is to be controlled or to an element supporting such a load.
  • the apparatus includes a means for dissipating forces applied to the load and in this way controls the position of the load.
  • the lift includes a pair of spaced apart vertically oriented tracks 204 on which the lift cage 205 is slidably mounted by brackets 206.
  • the tracks are provided with apertures along the length thereof through which pins 207 may be passed to mechanically lock the lift cage 205 at a certain elevation.
  • Another safety device that prevents the lift cage 205 from falling in the event of failure of a part is an inertia reel 208, which is connected to the lift cage 205 by a rope 209.
  • the inertia reel is an 800kg inertia reel which retracts the lift cage 205 in the event of failure of another line.
  • Figure 14 illustrates a vessel for use with the device as illustrated in Figures 10 to 12.
  • the vessel 250 is equipped with fore and aft load control apparatus 251 and may be moored with either the port or starboard sides to the structure 200.
  • the vessel is set up to moor port side to the structure, with the line 252 which has an eye 253 at the free end thereof passing through three pairs of rollers 254 and a guide 255. Similar sets of rollers 254 and guides 255 are provided on the starboard side of the vessel. If the vessel is to moor starboard side to the structure 200 the line 252 is passed through the rollers 254 and guides 255 situated on the starboard side.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Earth Drilling (AREA)

Abstract

Équipement pour commander une charge, comprenant un corps, au moins un élément de stockage d'énergie fixé au corps, un premier élément flexible allongé pouvant être fixé à une charge à commander ou à un élément soutenant ladite charge, l'équipement étant configuré de telle sorte que le premier élément allongé agit sur l'élément de stockage d'énergie.
EP11730055.8A 2010-06-03 2011-06-03 Équipement pour commander une charge Withdrawn EP2576412A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1009253.4A GB201009253D0 (en) 2010-06-03 2010-06-03 Apparatus for controlling a load
GBGB1020128.3A GB201020128D0 (en) 2010-06-03 2010-11-26 Apparatus for controlling a load
PCT/GB2011/051050 WO2011151653A1 (fr) 2010-06-03 2011-06-03 Équipement pour commander une charge

Publications (1)

Publication Number Publication Date
EP2576412A1 true EP2576412A1 (fr) 2013-04-10

Family

ID=42471064

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11730055.8A Withdrawn EP2576412A1 (fr) 2010-06-03 2011-06-03 Équipement pour commander une charge

Country Status (3)

Country Link
EP (1) EP2576412A1 (fr)
GB (3) GB201009253D0 (fr)
WO (1) WO2011151653A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017216112A1 (de) * 2017-09-12 2019-03-14 Thyssenkrupp Ag Aussetz-System und Aussetz-Verfahren mit zusammenziehbarem Vorleinenausleger
FR3095186B1 (fr) * 2019-04-17 2021-05-07 Eca Robotics Système de récupération d’un engin marin de surface depuis un navire porteur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8403458A (nl) * 1984-11-12 1986-06-02 Hydromeer B V Deiningscompensator voor een hefwerktuig aan boord van een zeegaande installatie, evenals hefwerktuig voorzien van een dergelijke deiningscompensator.
AU6372599A (en) 1999-10-19 2001-04-30 Huisman Special Lifting Equipment B.V. Hoisting mechanism, with compensator installed in a hoisting cable system
FI109463B (sv) 2000-04-05 2002-08-15 Asce Ab Ltd Flytbart arrangemang och förfaranden vid detsamma
JP3268499B1 (ja) * 2000-11-29 2002-03-25 有限会社山根組 フローテイングクレーン用伸縮吊具
JP2005320146A (ja) * 2004-05-11 2005-11-17 Ishikawajima Harima Heavy Ind Co Ltd クラブトロリ式コンテナクレーン

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011151653A1 *

Also Published As

Publication number Publication date
GB2482370B (en) 2014-04-09
GB201020128D0 (en) 2011-01-12
WO2011151653A1 (fr) 2011-12-08
GB201109320D0 (en) 2011-07-20
GB2482370A (en) 2012-02-01
GB201009253D0 (en) 2010-07-21

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Legal Events

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