MA52377B1 - Joint de tuyau et de raccord doté d'une rainure et d'un joint à lèvres multiples - Google Patents

Joint de tuyau et de raccord doté d'une rainure et d'un joint à lèvres multiples

Info

Publication number
MA52377B1
MA52377B1 MA52377A MA52377A MA52377B1 MA 52377 B1 MA52377 B1 MA 52377B1 MA 52377 A MA52377 A MA 52377A MA 52377 A MA52377 A MA 52377A MA 52377 B1 MA52377 B1 MA 52377B1
Authority
MA
Morocco
Prior art keywords
pipe
lip seal
multiple groove
fitting joint
joint features
Prior art date
Application number
MA52377A
Other languages
English (en)
Other versions
MA52377A1 (fr
Inventor
Deepak Poddar
Original Assignee
Ashirvad Pipes Pvt Ltd
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 Ashirvad Pipes Pvt Ltd filed Critical Ashirvad Pipes Pvt Ltd
Publication of MA52377A1 publication Critical patent/MA52377A1/fr
Publication of MA52377B1 publication Critical patent/MA52377B1/fr

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
    • 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
    • F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
    • F16L37/142—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially
    • F16L37/148—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially the securing element being flexible
    • 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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/08—Screw-threaded joints; Forms of screw-threads for such joints with supplementary 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/025—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket the sealing rings having radially directed ribs
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/16—Screw-threaded joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Sleeves (AREA)
  • Joints With Pressure Members (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Abstract

La présente invention concerne un ensemble tuyau et raccord (100) constitué de polychlorure de vinyle. L'ensemble comprend un tuyau (101) ayant une première extrémité (101a) et une seconde extrémité ayant une pluralité de filets externes (102). L'ensemble comprend un raccord (103), comprenant une première extrémité d'accouplement et une seconde extrémité d'accouplement ayant une pluralité de fils internes (104). La première extrémité du tuyau est accouplée de manière non amovible à la première extrémité d'accouplement. Un moyen de verrouillage (107) est inséré dans une première rainure annulaire (105) formée dans la première extrémité d'accouplement, pour verrouiller la première extrémité du tuyau avec la première extrémité d'accouplement. En outre, une seconde rainure annulaire (108) est définie dans la partie plate (103c) du raccord, et une première bague d'étanchéité à lèvres multiples (109) est reçue dans la seconde rainure (108) pour former un joint étanche aux fluides entre la première extrémité du tuyau et la première extrémité d'accouplement.
MA52377A 2018-07-06 2019-07-05 Joint de tuyau et de raccord doté d'une rainure et d'un joint à lèvres multiples MA52377B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201841025359 2018-07-06
PCT/IB2019/055752 WO2020008428A1 (fr) 2018-07-06 2019-07-05 Joint de tuyau et de raccord doté d'une rainure et d'un joint à lèvres multiples

Publications (2)

Publication Number Publication Date
MA52377A1 MA52377A1 (fr) 2021-05-31
MA52377B1 true MA52377B1 (fr) 2022-12-30

Family

ID=67660595

Family Applications (1)

Application Number Title Priority Date Filing Date
MA52377A MA52377B1 (fr) 2018-07-06 2019-07-05 Joint de tuyau et de raccord doté d'une rainure et d'un joint à lèvres multiples

Country Status (8)

Country Link
EP (1) EP3818292B1 (fr)
ES (1) ES2945217T3 (fr)
MA (1) MA52377B1 (fr)
PL (1) PL3818292T3 (fr)
PT (1) PT3818292T (fr)
TR (1) TR2021002373A1 (fr)
WO (1) WO2020008428A1 (fr)
ZA (1) ZA202100812B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112221274A (zh) * 2020-10-24 2021-01-15 李琳 一种工业废气处理用陶瓷过滤管装置
ES2942899T3 (es) * 2020-12-18 2023-06-07 Danfoss As Conjunto de tubos, intercambiador de presión y sistema de ósmosis inversa

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592491A (en) * 1968-04-10 1971-07-13 Hepworth Iron Co Ltd Pipe couplings
DE4313957C2 (de) * 1993-04-28 1995-04-20 Thyssen Polymer Gmbh Rohrverbindung mit einem Luftpolsterdichtring
FR2857076B1 (fr) * 2003-07-01 2005-09-30 Joint Francais Joint annulaire pour raccord de transfert de fluide et raccord equipe d'un tel joint.
US8246084B2 (en) * 2004-05-28 2012-08-21 Ashirvad Pipes Pvt. Ltd. Threaded pipe joint coupling with wire lock device
US7509724B2 (en) * 2004-12-07 2009-03-31 S & B Technical Products, Inc. Snap fit sealing gasket with precisely located internal retainer ring for square pipe grooves
AU2011350636B2 (en) * 2010-12-29 2016-11-03 Ajay Shand Coupler with bonding surface
WO2016174687A1 (fr) * 2015-04-30 2016-11-03 Vectus Industries Limited Système de tuyau et de coupleur

Also Published As

Publication number Publication date
ZA202100812B (en) 2021-09-29
WO2020008428A1 (fr) 2020-01-09
EP3818292B1 (fr) 2023-04-12
TR2021002373A1 (tr) 2022-10-21
PT3818292T (pt) 2023-04-20
MA52377A1 (fr) 2021-05-31
EP3818292A1 (fr) 2021-05-12
ES2945217T3 (es) 2023-06-29
PL3818292T3 (pl) 2023-08-28

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