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GB2011565B - Pipe coupling between two mud such as a mixture of water and sand transporting pipes - Google Patents

Pipe coupling between two mud such as a mixture of water and sand transporting pipes

Info

Publication number
GB2011565B
GB2011565B GB7849573A GB7849573A GB2011565B GB 2011565 B GB2011565 B GB 2011565B GB 7849573 A GB7849573 A GB 7849573A GB 7849573 A GB7849573 A GB 7849573A GB 2011565 B GB2011565 B GB 2011565B
Authority
GB
United Kingdom
Prior art keywords
mud
mixture
water
pipe coupling
transporting pipes
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
Application number
GB7849573A
Other versions
GB2011565A (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.)
Baggermaatschappij Boskalis BV
Original Assignee
Baggermaatschappij Boskalis BV
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 Baggermaatschappij Boskalis BV filed Critical Baggermaatschappij Boskalis BV
Publication of GB2011565A publication Critical patent/GB2011565A/en
Application granted granted Critical
Publication of GB2011565B publication Critical patent/GB2011565B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/10—Pipelines for conveying excavated materials
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
    • F16L17/067—Plastics sealing rings
    • F16L17/073—Plastics sealing rings the sealing rings having two lips parallel to each other
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB7849573A 1977-12-30 1978-12-21 Pipe coupling between two mud such as a mixture of water and sand transporting pipes Expired GB2011565B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7714602A NL169506C (en) 1977-12-30 1977-12-30 PIPE COUPLING BETWEEN TWO DREDGERS, SUCH AS A MIX OF SAND AND WATER, TRANSPORTING PIPES.

Publications (2)

Publication Number Publication Date
GB2011565A GB2011565A (en) 1979-07-11
GB2011565B true GB2011565B (en) 1982-05-26

Family

ID=19829858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7849573A Expired GB2011565B (en) 1977-12-30 1978-12-21 Pipe coupling between two mud such as a mixture of water and sand transporting pipes

Country Status (5)

Country Link
BE (1) BE873065A (en)
DE (1) DE2854502B2 (en)
FR (1) FR2413601A1 (en)
GB (1) GB2011565B (en)
NL (1) NL169506C (en)

Also Published As

Publication number Publication date
FR2413601A1 (en) 1979-07-27
GB2011565A (en) 1979-07-11
NL169506C (en) 1982-07-16
BE873065A (en) 1979-06-27
DE2854502B2 (en) 1980-10-30
NL169506B (en) 1982-02-16
NL7714602A (en) 1979-07-03
FR2413601B1 (en) 1983-07-29
DE2854502A1 (en) 1979-07-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee