FR2284512A1 - CONSTANT LIFT BUOY - Google Patents

CONSTANT LIFT BUOY

Info

Publication number
FR2284512A1
FR2284512A1 FR7426067A FR7426067A FR2284512A1 FR 2284512 A1 FR2284512 A1 FR 2284512A1 FR 7426067 A FR7426067 A FR 7426067A FR 7426067 A FR7426067 A FR 7426067A FR 2284512 A1 FR2284512 A1 FR 2284512A1
Authority
FR
France
Prior art keywords
constant lift
buoy
lift buoy
constant
lift
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
FR7426067A
Other languages
French (fr)
Other versions
FR2284512B1 (en
Inventor
Gaston Demoor
Georges Thillet
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.)
BVS SA
Original Assignee
BVS SA
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 BVS SA filed Critical BVS SA
Priority to FR7426067A priority Critical patent/FR2284512A1/en
Priority to NL7507179A priority patent/NL7507179A/en
Priority to GB2838675A priority patent/GB1491359A/en
Publication of FR2284512A1 publication Critical patent/FR2284512A1/en
Application granted granted Critical
Publication of FR2284512B1 publication Critical patent/FR2284512B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/20—Accessories therefor, e.g. floats, weights
    • F16L1/24—Floats; Weights
FR7426067A 1974-07-26 1974-07-26 CONSTANT LIFT BUOY Granted FR2284512A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7426067A FR2284512A1 (en) 1974-07-26 1974-07-26 CONSTANT LIFT BUOY
NL7507179A NL7507179A (en) 1974-07-26 1975-06-17 BUILD WITH CONSTANT CAPACITY.
GB2838675A GB1491359A (en) 1974-07-26 1975-07-04 Buoys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7426067A FR2284512A1 (en) 1974-07-26 1974-07-26 CONSTANT LIFT BUOY

Publications (2)

Publication Number Publication Date
FR2284512A1 true FR2284512A1 (en) 1976-04-09
FR2284512B1 FR2284512B1 (en) 1977-03-25

Family

ID=9141773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426067A Granted FR2284512A1 (en) 1974-07-26 1974-07-26 CONSTANT LIFT BUOY

Country Status (3)

Country Link
FR (1) FR2284512A1 (en)
GB (1) GB1491359A (en)
NL (1) NL7507179A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2742116A1 (en) * 1976-09-20 1978-03-23 B & B Insulation Inc SUBMERSIBLE BUOY AND FLUSHING SYSTEM
FR2461181A1 (en) * 1979-07-06 1981-01-30 Serra Freres Entr Sa Ball float with adjustable buoyancy - guides undersea pipe line launched from ship to depth dependent on proportions of contained water and air

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO169530C (en) * 1988-07-01 1992-07-08 Norwegian Contractors DEVICE FOR SINGLE-SHIPPING AND INSTALLATION OF SEALS
NL9400517A (en) * 1994-03-31 1995-11-01 Allseas Eng Bv Method and device for laying a pipeline on an underwater ground.
IT1307600B1 (en) 1999-11-19 2001-11-14 Giuseppe Zingale DEVICE FOR THE TRANSPORT OF WEIGHTS UNDER WATER AND LOADING BOARD.
JP2018507132A (en) * 2015-02-24 2018-03-15 トレルボルグ・インダストリー・エスエーエスＴｒｅｌｌｅｂｏｒｇ Ｉｎｄｕｓｔｒｉｅ ＳＡＳ Adjustable buoyancy clamp for hose
US20190195025A1 (en) * 2017-12-22 2019-06-27 Ge Oil & Gas Uk Limited Apparatus and method

Non-Patent Citations (1)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2742116A1 (en) * 1976-09-20 1978-03-23 B & B Insulation Inc SUBMERSIBLE BUOY AND FLUSHING SYSTEM
FR2364811A1 (en) * 1976-09-20 1978-04-14 B & B Insulation Inc SUBMERSIBLE BUOY INTENDED TO ADJUST THE SUBMERSION LEVEL OF AN OBJECT
FR2461181A1 (en) * 1979-07-06 1981-01-30 Serra Freres Entr Sa Ball float with adjustable buoyancy - guides undersea pipe line launched from ship to depth dependent on proportions of contained water and air

Also Published As

Publication number Publication date
GB1491359A (en) 1977-11-09
FR2284512B1 (en) 1977-03-25
NL7507179A (en) 1976-01-28

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse