FR2319570A1 - Floating load launching and recovery appts. - has balancing unit applying lifting effort, and lifting device acting on jib - Google Patents

Floating load launching and recovery appts. - has balancing unit applying lifting effort, and lifting device acting on jib

Info

Publication number
FR2319570A1
FR2319570A1 FR7524116A FR7524116A FR2319570A1 FR 2319570 A1 FR2319570 A1 FR 2319570A1 FR 7524116 A FR7524116 A FR 7524116A FR 7524116 A FR7524116 A FR 7524116A FR 2319570 A1 FR2319570 A1 FR 2319570A1
Authority
FR
France
Prior art keywords
jib
balancing unit
lifting device
load
lifting
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
FR7524116A
Other languages
French (fr)
Other versions
FR2319570B1 (en
Inventor
Jean Stephane Legris
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.)
Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
Original Assignee
Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
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 Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris filed Critical Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
Priority to FR7524116A priority Critical patent/FR2319570A1/en
Publication of FR2319570A1 publication Critical patent/FR2319570A1/en
Application granted granted Critical
Publication of FR2319570B1 publication Critical patent/FR2319570B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/36—Arrangement of ship-based loading or unloading equipment for floating cargo
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

The floating load launching and recovery equipment incorporates a lifting device capable of raising the load or supporting it above the water. In addition, it has a balancing unit allowing a lifting effort to be applied to the load while floating on the water which is less than its weight and preferably roughly constant. The lifting device and the balancing unit can be arranged to act on a jib pivoting on an axis which is horizontal. The jib has a hook or grab engaging with the load and a winch for a rope which is attached between the load and a point near the grab etc.
FR7524116A 1975-08-01 1975-08-01 Floating load launching and recovery appts. - has balancing unit applying lifting effort, and lifting device acting on jib Granted FR2319570A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7524116A FR2319570A1 (en) 1975-08-01 1975-08-01 Floating load launching and recovery appts. - has balancing unit applying lifting effort, and lifting device acting on jib

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7524116A FR2319570A1 (en) 1975-08-01 1975-08-01 Floating load launching and recovery appts. - has balancing unit applying lifting effort, and lifting device acting on jib

Publications (2)

Publication Number Publication Date
FR2319570A1 true FR2319570A1 (en) 1977-02-25
FR2319570B1 FR2319570B1 (en) 1978-06-09

Family

ID=9158670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524116A Granted FR2319570A1 (en) 1975-08-01 1975-08-01 Floating load launching and recovery appts. - has balancing unit applying lifting effort, and lifting device acting on jib

Country Status (1)

Country Link
FR (1) FR2319570A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402620A1 (en) * 1977-09-09 1979-04-06 Preussag Ag HYDRAULICALLY CONTROLLED LIFTING DEVICE INTENDED FOR A VESSEL TO RECOVER OBJECTS FLOATING ON THE SEA.
FR2638417A1 (en) * 1988-10-27 1990-05-04 France Etat Armement Method and device for recovering a floating body with the aid of a crane
FR2669381A1 (en) * 1990-11-21 1992-05-22 Bovy Henry STABILIZED SUSPENSION SYSTEM WITH LOAD CONTROLLED STRENGTH FOR SUSPENDED VEHICLE AND OBJECT.
WO2000023319A1 (en) * 1998-10-17 2000-04-27 Soil Machine Dynamics Limited Load handling apparatus
FR2843954A1 (en) * 2002-08-28 2004-03-05 Kley France Bicapstan winch for marine use has sprung shock absorber with spring position determined to control winch speed
GB2454988A (en) * 2005-05-20 2009-05-27 Rolls Royce Marine As Tools for handling chains, wires, shackles, etc.
EP3190234A1 (en) * 2016-01-07 2017-07-12 European Intelligence B.V. Mooring unit for mooring a ship
NO20181231A1 (en) * 2018-09-21 2020-03-23 Usea As A marine structure comprising a launch and recovery system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402620A1 (en) * 1977-09-09 1979-04-06 Preussag Ag HYDRAULICALLY CONTROLLED LIFTING DEVICE INTENDED FOR A VESSEL TO RECOVER OBJECTS FLOATING ON THE SEA.
FR2638417A1 (en) * 1988-10-27 1990-05-04 France Etat Armement Method and device for recovering a floating body with the aid of a crane
FR2669381A1 (en) * 1990-11-21 1992-05-22 Bovy Henry STABILIZED SUSPENSION SYSTEM WITH LOAD CONTROLLED STRENGTH FOR SUSPENDED VEHICLE AND OBJECT.
WO1992009824A1 (en) * 1990-11-21 1992-06-11 Henry Bovy Stabilized suspension system with stiffness controlled according to load, for suspended vehicule and object
WO2000023319A1 (en) * 1998-10-17 2000-04-27 Soil Machine Dynamics Limited Load handling apparatus
FR2843954A1 (en) * 2002-08-28 2004-03-05 Kley France Bicapstan winch for marine use has sprung shock absorber with spring position determined to control winch speed
GB2454988A (en) * 2005-05-20 2009-05-27 Rolls Royce Marine As Tools for handling chains, wires, shackles, etc.
GB2454988B (en) * 2005-05-20 2009-09-30 Rolls Royce Marine As Crane for handling of chains,wires, etc
EP3190234A1 (en) * 2016-01-07 2017-07-12 European Intelligence B.V. Mooring unit for mooring a ship
CN106945786A (en) * 2016-01-07 2017-07-14 欧洲智能有限责任公司 The mooring unit of mooring ship
NO20181231A1 (en) * 2018-09-21 2020-03-23 Usea As A marine structure comprising a launch and recovery system
NO345094B1 (en) * 2018-09-21 2020-09-28 Usea As A marine structure comprising a launch and recovery system
US11845521B2 (en) 2018-09-21 2023-12-19 Usea As Marine structure comprising a launch and recovery system

Also Published As

Publication number Publication date
FR2319570B1 (en) 1978-06-09

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Legal Events

Date Code Title Description
ST Notification of lapse