FR2403263A1 - Submerged vessel for submarine survey - is connected to float by cable passing over adjustable jib - Google Patents

Submerged vessel for submarine survey - is connected to float by cable passing over adjustable jib

Info

Publication number
FR2403263A1
FR2403263A1 FR7727861A FR7727861A FR2403263A1 FR 2403263 A1 FR2403263 A1 FR 2403263A1 FR 7727861 A FR7727861 A FR 7727861A FR 7727861 A FR7727861 A FR 7727861A FR 2403263 A1 FR2403263 A1 FR 2403263A1
Authority
FR
France
Prior art keywords
float
passing over
cable passing
cable
jib
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
FR7727861A
Other languages
French (fr)
Other versions
FR2403263B1 (en
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.)
HAVRE CHANTIERS
Original Assignee
HAVRE CHANTIERS
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 HAVRE CHANTIERS filed Critical HAVRE CHANTIERS
Priority to FR7727861A priority Critical patent/FR2403263A1/en
Publication of FR2403263A1 publication Critical patent/FR2403263A1/en
Application granted granted Critical
Publication of FR2403263B1 publication Critical patent/FR2403263B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
    • B63C11/36—Diving chambers with mechanical link, e.g. cable, to a base of closed type
    • B63C11/42—Diving chambers with mechanical link, e.g. cable, to a base of closed type with independent propulsion or direction control
    • 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
    • B63C11/48—Means for searching for underwater objects
    • 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
    • B63G8/42—Towed underwater vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Electric Cable Installation (AREA)

Abstract

The submerged body is connected to the float by means of a cable and is fitted with its own propelling machinery. The cable is wound onto the float by means of a winch and passes ove a jib (17) fitted with jockey pulleys at each end. The jib angle is variable so that the cable height may be adjusted and act as a dampner. The submerged body may contain measuring instruments or be connected by wires to submerged fixed points.
FR7727861A 1977-09-15 1977-09-15 Submerged vessel for submarine survey - is connected to float by cable passing over adjustable jib Granted FR2403263A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7727861A FR2403263A1 (en) 1977-09-15 1977-09-15 Submerged vessel for submarine survey - is connected to float by cable passing over adjustable jib

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7727861A FR2403263A1 (en) 1977-09-15 1977-09-15 Submerged vessel for submarine survey - is connected to float by cable passing over adjustable jib

Publications (2)

Publication Number Publication Date
FR2403263A1 true FR2403263A1 (en) 1979-04-13
FR2403263B1 FR2403263B1 (en) 1981-03-06

Family

ID=9195424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727861A Granted FR2403263A1 (en) 1977-09-15 1977-09-15 Submerged vessel for submarine survey - is connected to float by cable passing over adjustable jib

Country Status (1)

Country Link
FR (1) FR2403263A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992020607A1 (en) * 1991-05-21 1992-11-26 Thomson-Csf Winch for towing submerged objects
WO2016066776A1 (en) * 2014-10-31 2016-05-06 Saipem S.P.A. Offshore lifting of a load with heave compensation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992020607A1 (en) * 1991-05-21 1992-11-26 Thomson-Csf Winch for towing submerged objects
FR2676725A1 (en) * 1991-05-21 1992-11-27 Thomson Csf WINCH FOR TOWING UNDERWATER OBJECTS.
WO2016066776A1 (en) * 2014-10-31 2016-05-06 Saipem S.P.A. Offshore lifting of a load with heave compensation
US10442505B2 (en) 2014-10-31 2019-10-15 Saipem S.P.A. Offshore lifting of a load with heave compensation

Also Published As

Publication number Publication date
FR2403263B1 (en) 1981-03-06

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