ZA935868B - Improvements in marine and submarine apparatus - Google Patents

Improvements in marine and submarine apparatus

Info

Publication number
ZA935868B
ZA935868B ZA935868A ZA935868A ZA935868B ZA 935868 B ZA935868 B ZA 935868B ZA 935868 A ZA935868 A ZA 935868A ZA 935868 A ZA935868 A ZA 935868A ZA 935868 B ZA935868 B ZA 935868B
Authority
ZA
South Africa
Prior art keywords
marine
submarine apparatus
submarine
Prior art date
Application number
ZA935868A
Inventor
Terrence Jeffrey Corbishley
Original Assignee
Terrence Jeffrey Corbishley
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 Terrence Jeffrey Corbishley filed Critical Terrence Jeffrey Corbishley
Publication of ZA935868B publication Critical patent/ZA935868B/en

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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/133—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting buoyant
    • 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)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
ZA935868A 1992-08-12 1993-08-12 Improvements in marine and submarine apparatus ZA935868B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9217061A GB2269877B (en) 1992-08-12 1992-08-12 Hydrobuoy buoyancy system

Publications (1)

Publication Number Publication Date
ZA935868B true ZA935868B (en) 1994-03-09

Family

ID=10720195

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA935868A ZA935868B (en) 1992-08-12 1993-08-12 Improvements in marine and submarine apparatus

Country Status (2)

Country Link
GB (1) GB2269877B (en)
ZA (1) ZA935868B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9400798A (en) * 1994-05-16 1996-01-02 Groot Nijkerk Maschf B V De Piping system.
FR2804441B1 (en) * 2000-01-27 2006-09-29 Bouygues Offshore COMPLEX MATERIAL AND FLOAT COMPRISING
DE102004058031A1 (en) * 2004-11-26 2006-06-01 Siemens Ag Method of transporting pipe sections on waters
NO346277B1 (en) * 2020-05-20 2022-05-23 Hallingplast As Weigthed pipe
AT17850U1 (en) * 2022-02-14 2023-05-15 Hallingplast As Tube and method of adjusting the weight of a tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE395131B (en) * 1972-06-15 1977-08-01 Svanholm Erik V FORMABLE FLOATING ELEMENT
US3989067A (en) * 1974-12-11 1976-11-02 The Gates Rubber Company Buoyant hose
US4393901A (en) * 1980-09-25 1983-07-19 Minnesota Mining And Manufacturing Company Low-permeability hollow spheres and pipe filled with the spheres for temporary weight reduction

Also Published As

Publication number Publication date
GB2269877B (en) 1995-11-22
GB9217061D0 (en) 1992-09-23
GB2269877A (en) 1994-02-23

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