FR2413601A1 - CONNECTION FOR PIPES OF A PIPELINE SUITABLE IN PARTICULAR FOR THE TRANSPORT OF SLUDGE - Google Patents

CONNECTION FOR PIPES OF A PIPELINE SUITABLE IN PARTICULAR FOR THE TRANSPORT OF SLUDGE

Info

Publication number
FR2413601A1
FR2413601A1 FR7836920A FR7836920A FR2413601A1 FR 2413601 A1 FR2413601 A1 FR 2413601A1 FR 7836920 A FR7836920 A FR 7836920A FR 7836920 A FR7836920 A FR 7836920A FR 2413601 A1 FR2413601 A1 FR 2413601A1
Authority
FR
France
Prior art keywords
pipes
pipe
sludge
transport
connection
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
FR7836920A
Other languages
French (fr)
Other versions
FR2413601B1 (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 FR2413601A1 publication Critical patent/FR2413601A1/en
Application granted granted Critical
Publication of FR2413601B1 publication Critical patent/FR2413601B1/fr
Granted 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)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

LE RACCORD SELON L'INVENTION POUR RACCORDER LES EXTREMITES DE DEUX TUYAUX 1 ET 2 COMPORTE UN ELEMENT CONIQUE 3 FIXE AU TUYAU 1 ET UNE BRIDE RADIALE 9 FIXEE A L'EXTREMITE DE L'AUTRE TUYAU 2 POUR VENIR COMPRIMER UNE BAGUE D'ETANCHEITE 15 AYANT DES SURFACES D'ETANCHEITE 16 ET 17 EN CONTACT AVEC LE TUYAU 1 ET LA PARTIE CONIQUE 3 ET UNE LEVRE CIRCULAIRE 19 REPOUSSEE AVEC PRESSION PAR LA BRIDE 9 QUAND LE RACCORD EST ASSEMBLE SUR PLACE AU MOYEN D'AU MOINS UN CROCHET 21 AVEC UNE CLAVETTE 25, UN JEU SUBSISTANT ENTRE LES EXTREMITES DES TUYAUX AFIN QUE LA PRESSION DE L'INTERIEUR DE LA CANALISATION ATTEIGNANT LA CAVITE 20 DE LA BAGUE RENFORCE LES CONTACTS D'ETANCHEITE.THE FITTING ACCORDING TO THE INVENTION FOR CONNECTING THE ENDS OF TWO PIPES 1 AND 2 INCLUDES A CONICAL ELEMENT 3 FIXED TO THE PIPE 1 AND A RADIAL FLANGE 9 FIXED AT THE END OF THE OTHER PIPE 2 TO COMPRESS A SEALING RING 15 HAVING SEALING SURFACES 16 AND 17 IN CONTACT WITH THE PIPE 1 AND THE CONICAL PART 3 AND A CIRCULAR LIP 19 PRESSED DOWN BY THE FLANGE 9 WHEN THE FITTING IS ASSEMBLED ON SITE BY MEANS OF AT LEAST ONE HOOK 21 WITH A KEY 25, AN EXISTING CLEARANCE BETWEEN THE ENDS OF THE PIPES SO THAT THE PRESSURE FROM THE INSIDE OF THE PIPING REACHING THE CAVITY 20 OF THE RING STRENGTHENS THE SEALING CONTACTS.

FR7836920A 1977-12-30 1978-12-29 CONNECTION FOR PIPES OF A PIPELINE SUITABLE IN PARTICULAR FOR THE TRANSPORT OF SLUDGE Granted FR2413601A1 (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
FR2413601A1 true FR2413601A1 (en) 1979-07-27
FR2413601B1 FR2413601B1 (en) 1983-07-29

Family

ID=19829858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836920A Granted FR2413601A1 (en) 1977-12-30 1978-12-29 CONNECTION FOR PIPES OF A PIPELINE SUITABLE IN PARTICULAR FOR THE TRANSPORT OF SLUDGE

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
GB2011565A (en) 1979-07-11
FR2413601B1 (en) 1983-07-29
NL7714602A (en) 1979-07-03
NL169506B (en) 1982-02-16
GB2011565B (en) 1982-05-26
NL169506C (en) 1982-07-16
DE2854502A1 (en) 1979-07-05
BE873065A (en) 1979-06-27
DE2854502B2 (en) 1980-10-30

Similar Documents

Publication Publication Date Title
US3150889A (en) Coupling with rigidly fixed sealing ring
US2028182A (en) Coupling
US3367682A (en) Sealed joint employing pressure loaded and mechanically loaded seal
FR2417711A1 (en) PIPE CONNECTION ELEMENT
BR9102505A (en) PIPE COUPLING
AU4245697A (en) Flow line coupling
BR8300752A (en) JOINT FOR PIPES, ESPECIALLY STEEL OR ALLOY, SEAL THE HIGH PRESSURE
FR2362329A1 (en) GASKET FOR PIPE FITTINGS
US2950930A (en) Pipe coupling having fluid responsive sealing means
FR2412776A1 (en) METHOD AND DEVICE FOR SEALING THE PIPE-LINE PENETRATION PLACE IN THE WALL OF A SUBMERSIBLE STRUCTURE
SE8003870L (en) TETNINGSRING
BR8405427A (en) ANNUAL SEALING GASKET FOR CAST IRON PIPES
FR2443635A1 (en) FULLY METALLIC SEALED COUPLING, PARTICULARLY BETWEEN TWO PIPES
US2499476A (en) Connector for irrigation pipes
US3913955A (en) Sealed coupling for exhaust pipe sections
GB1097267A (en) Ball pipe joint
KR840007455A (en) Restricted mechanical pipe joint
FR2402131A1 (en) PERFECTED SWIVEL VALVE
US3056617A (en) High pressure fitting
KR930702639A (en) Sealing system for connecting VCR type coupling device and flat coupling device
FR2413601A1 (en) CONNECTION FOR PIPES OF A PIPELINE SUITABLE IN PARTICULAR FOR THE TRANSPORT OF SLUDGE
NO20021496L (en) End connector and tube-to-tube connector for composite coiled tubes
GB1428852A (en) Methods of fitting fluid pressure operated devices into pipelines
GB1294859A (en)
SE8200429L (en) SEALING RING OF ELASTIC MATERIAL

Legal Events

Date Code Title Description
ST Notification of lapse