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GB2591786B - Flexible-elongate-element clamp - Google Patents

Flexible-elongate-element clamp Download PDF

Info

Publication number
GB2591786B
GB2591786B GB2001634.1A GB202001634A GB2591786B GB 2591786 B GB2591786 B GB 2591786B GB 202001634 A GB202001634 A GB 202001634A GB 2591786 B GB2591786 B GB 2591786B
Authority
GB
United Kingdom
Prior art keywords
elongate
flexible
element clamp
clamp
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.)
Expired - Fee Related
Application number
GB2001634.1A
Other versions
GB202001634D0 (en
GB2591786A (en
Inventor
Arthur Brown Stephen
Thomas Leslie Colin
Preston Ewan
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.)
Nexans Norway AS
Original Assignee
Nexans Norway AS
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 Nexans Norway AS filed Critical Nexans Norway AS
Priority to GB2001634.1A priority Critical patent/GB2591786B/en
Publication of GB202001634D0 publication Critical patent/GB202001634D0/en
Priority to PCT/GB2021/050226 priority patent/WO2021156606A1/en
Publication of GB2591786A publication Critical patent/GB2591786A/en
Application granted granted Critical
Publication of GB2591786B publication Critical patent/GB2591786B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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 or weights
    • F16L1/202—Accessories therefor, e.g. floats or weights fixed on or to vessels
    • F16L1/207—Pipe handling apparatus
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/02—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with parts deformable to grip the cable or cables; Fastening means which engage a sleeve or the like fixed on the cable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/46—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces by inflatable elements
    • 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 or weights
    • F16L1/23—Pipe tensioning apparatus
    • 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 or weights
    • F16L1/235—Apparatus for controlling the pipe during laying
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/10—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle in or under water
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/12—Installations of electric cables or lines in or on the ground or water supported on or from floats, e.g. in water

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports For Pipes And Cables (AREA)
GB2001634.1A 2020-02-06 2020-02-06 Flexible-elongate-element clamp Expired - Fee Related GB2591786B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2001634.1A GB2591786B (en) 2020-02-06 2020-02-06 Flexible-elongate-element clamp
PCT/GB2021/050226 WO2021156606A1 (en) 2020-02-06 2021-02-02 Flexible-elongate-element clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2001634.1A GB2591786B (en) 2020-02-06 2020-02-06 Flexible-elongate-element clamp

Publications (3)

Publication Number Publication Date
GB202001634D0 GB202001634D0 (en) 2020-03-25
GB2591786A GB2591786A (en) 2021-08-11
GB2591786B true GB2591786B (en) 2024-08-21

Family

ID=69897117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2001634.1A Expired - Fee Related GB2591786B (en) 2020-02-06 2020-02-06 Flexible-elongate-element clamp

Country Status (2)

Country Link
GB (1) GB2591786B (en)
WO (1) WO2021156606A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2611020A (en) * 2021-08-19 2023-03-29 Offshore Projects Alliance Ltd Method and system for deploying an elongate member

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444856A1 (en) * 1978-12-22 1980-07-18 Chambon Ste Gle Remorq Trav Ma Cable shroud for submarine cables laying equipment - has inflatable panels in two part structure hinged on one-side and contg. interlocking sleeves along other
FR2523564A1 (en) * 1982-03-19 1983-09-23 Chambon Ste Gle Remorquage Tra Clip-over sleeve for manipulation of large cylindrical objects - uses two hemi-cylindrical shells with expanding inner lining which is pressurised to grip pipe or cable
US4712284A (en) * 1986-07-09 1987-12-15 Bilco Tools Inc. Power tongs with hydraulic friction grip for speciality tubing
US4989909A (en) * 1989-08-17 1991-02-05 Franks Casing Crew And Rental Tools, Inc. Friction grip for tubular goods
US6488323B1 (en) * 1996-04-18 2002-12-03 Frank's Casing Crew And Rental Tools, Inc. Apparatus for gripping oilfield tubulars without causing damage to such tubulars

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444856A1 (en) * 1978-12-22 1980-07-18 Chambon Ste Gle Remorq Trav Ma Cable shroud for submarine cables laying equipment - has inflatable panels in two part structure hinged on one-side and contg. interlocking sleeves along other
FR2523564A1 (en) * 1982-03-19 1983-09-23 Chambon Ste Gle Remorquage Tra Clip-over sleeve for manipulation of large cylindrical objects - uses two hemi-cylindrical shells with expanding inner lining which is pressurised to grip pipe or cable
US4712284A (en) * 1986-07-09 1987-12-15 Bilco Tools Inc. Power tongs with hydraulic friction grip for speciality tubing
US4989909A (en) * 1989-08-17 1991-02-05 Franks Casing Crew And Rental Tools, Inc. Friction grip for tubular goods
US6488323B1 (en) * 1996-04-18 2002-12-03 Frank's Casing Crew And Rental Tools, Inc. Apparatus for gripping oilfield tubulars without causing damage to such tubulars

Also Published As

Publication number Publication date
GB202001634D0 (en) 2020-03-25
WO2021156606A1 (en) 2021-08-12
GB2591786A (en) 2021-08-11

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20231012 AND 20231018

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20241121