NO148386C - Anordning til utloesning av neddykkede flottoerer - Google Patents

Anordning til utloesning av neddykkede flottoerer

Info

Publication number
NO148386C
NO148386C NO771798A NO771798A NO148386C NO 148386 C NO148386 C NO 148386C NO 771798 A NO771798 A NO 771798A NO 771798 A NO771798 A NO 771798A NO 148386 C NO148386 C NO 148386C
Authority
NO
Norway
Prior art keywords
dumped
floats
transmission
dumped floats
Prior art date
Application number
NO771798A
Other languages
English (en)
Other versions
NO148386B (no
NO771798L (no
Inventor
Jean-Francois Patinet
Claude Guiomard
Original Assignee
Doris Dev Richesse Sous 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 Doris Dev Richesse Sous Marine filed Critical Doris Dev Richesse Sous Marine
Publication of NO771798L publication Critical patent/NO771798L/no
Publication of NO148386B publication Critical patent/NO148386B/no
Publication of NO148386C publication Critical patent/NO148386C/no

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
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • F16L1/165—Laying or reclaiming pipes on or under water on the bottom by towing the pipe on or near the bottom
    • 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
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • F16L1/163—Laying or reclaiming pipes on or under water on the bottom by varying the apparent weight of the pipe during the laying operation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Refuse Collection And Transfer (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Load-Engaging Elements For Cranes (AREA)
NO771798A 1976-05-25 1977-05-23 Anordning til utloesning av neddykkede flottoerer NO148386C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7615782A FR2353002A1 (fr) 1976-05-25 1976-05-25 Dispositif de largage de flotteurs immerges

Publications (3)

Publication Number Publication Date
NO771798L NO771798L (no) 1977-11-28
NO148386B NO148386B (no) 1983-06-20
NO148386C true NO148386C (no) 1983-09-28

Family

ID=9173600

Family Applications (1)

Application Number Title Priority Date Filing Date
NO771798A NO148386C (no) 1976-05-25 1977-05-23 Anordning til utloesning av neddykkede flottoerer

Country Status (10)

Country Link
US (1) US4107802A (no)
AR (1) AR213644A1 (no)
BR (1) BR7703329A (no)
CA (1) CA1057515A (no)
ES (1) ES459312A1 (no)
FR (1) FR2353002A1 (no)
GB (1) GB1545185A (no)
NL (1) NL7705757A (no)
NO (1) NO148386C (no)
OA (1) OA05671A (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789269A (en) * 1986-02-28 1988-12-06 Shell Oil Company Winged pipelaying
GB8718581D0 (en) * 1987-08-06 1987-09-09 Seaflex Isle Of Wight Ltd Laying underwater filamentary material
FR2629561B1 (fr) * 1988-03-31 1990-11-16 Cables De Lyon Geoffroy Delore Dispositif de controle de la pose sous une grande profondeur d'eau d'un cable ou d'une tuyauterie flexible
IT1226554B (it) * 1988-07-29 1991-01-24 Saipem Spa Sistema di sgancio progressivo a distanza di una serie di clampe serrate in successione lungo una struttura subacquea e procedimento per la sua messa in opera.
BR9102690A (pt) * 1991-06-26 1993-01-12 Concordia Engenharia Ltda Processo para o lancamento na agua de tubulacoes de material plastico
NL9400517A (nl) * 1994-03-31 1995-11-01 Allseas Eng Bv Werkwijze en inrichting voor het leggen van een pijpleiding op een onder water gelegen bodem.
US5979838A (en) * 1997-01-31 1999-11-09 Western Atlas International, Inc. Seismic cable module clamp system
DE29814441U1 (de) 1998-08-12 1998-10-29 Boßmann, Bernd, 51063 Köln Mittels Druckknopf an einer Armbanduhr anbringbare Aufbewahrungstasche für ein Kondom und Gleitmittel
IT1305742B1 (it) * 1998-12-23 2001-05-16 Giorgio Danieli Dispositivo di sgancio di boe per condotte sottomarine.
US6250847B1 (en) * 1999-03-24 2001-06-26 Thomas R. Bingham, Jr. Pipe holder apparatus
GB0027305D0 (en) * 2000-11-08 2000-12-27 Balmoral Group Subsea buoy
GB2404428B (en) * 2003-11-07 2005-07-13 Massoud Baghernejad Method and apparatus for laying a pipeline
ITPR20040041A1 (it) * 2004-06-10 2004-09-10 Zardi Costruzioni Di Zardi Angelo Dispositivo ed apparato draganti.
GB2535716B (en) 2015-02-24 2020-11-25 Equinor Energy As Direct tie-in of pipelines by added curvature
GB2535717B (en) * 2015-02-24 2020-11-25 Equinor Energy As Pipeline method and apparatus
TWI571582B (zh) * 2015-06-24 2017-02-21 Ian Larsen Large diameter submerged pipe counterweight and its installation method
US20210354252A1 (en) * 2018-11-01 2021-11-18 Fusematic Corporation Buoyancy provisions for facilitating underwater friction welding
NO347750B1 (en) * 2021-12-22 2024-03-18 Partner Plast As A buoyancy and clamping assembly for use with a subsea line and a method for providing buoyancy to a subsea line

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1773838A (en) * 1927-08-10 1930-08-26 Lothar R Zifferer Pipe hanger
US3727417A (en) * 1971-07-23 1973-04-17 Mc Dermott J & Co Inc Submarine pipeline laying apparatus
US3841105A (en) * 1973-04-09 1974-10-15 G Cannon Method and apparatus for anchoring underwater pipelines

Also Published As

Publication number Publication date
US4107802A (en) 1978-08-22
FR2353002A1 (fr) 1977-12-23
NO148386B (no) 1983-06-20
OA05671A (fr) 1981-05-31
GB1545185A (en) 1979-05-02
FR2353002B1 (no) 1981-04-10
BR7703329A (pt) 1978-03-14
AR213644A1 (es) 1979-02-28
NO771798L (no) 1977-11-28
NL7705757A (nl) 1977-11-29
CA1057515A (en) 1979-07-03
ES459312A1 (es) 1978-03-16

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