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GB201212166D0 - Insert for pipes - Google Patents

Insert for pipes

Info

Publication number
GB201212166D0
GB201212166D0 GBGB1212166.1A GB201212166A GB201212166D0 GB 201212166 D0 GB201212166 D0 GB 201212166D0 GB 201212166 A GB201212166 A GB 201212166A GB 201212166 D0 GB201212166 D0 GB 201212166D0
Authority
GB
United Kingdom
Prior art keywords
insert
pipe
fluid flowing
free end
absence
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
GBGB1212166.1A
Other versions
GB2503880B (en
GB2503880A (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.)
Polypipe Ltd
Original Assignee
Polypipe 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 Polypipe Ltd filed Critical Polypipe Ltd
Priority to GB1212166.1A priority Critical patent/GB2503880B/en
Publication of GB201212166D0 publication Critical patent/GB201212166D0/en
Publication of GB2503880A publication Critical patent/GB2503880A/en
Application granted granted Critical
Publication of GB2503880B publication Critical patent/GB2503880B/en
Active 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • 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
    • 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
    • F16L17/03—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 having annular axial lips
    • F16L17/032—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 having annular axial lips the sealing rings having only one lip
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/18—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses characterised by the use of additional sealing means
    • 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
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • 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
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • 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
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0925—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of the pipe
    • 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
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0926—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with an inner support sleeve arranged within the pipe
    • 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
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0927—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector the wedge element being axially displaceable for releasing the coupling

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)
  • Gasket Seals (AREA)

Abstract

An insert for the free end of a pipe. The insert comprises a body having first and second ends, and defining a fluid flow path between the first and second ends. The first end of the insert is configured for insertion into the free end of a pipe, and is further configured for providing a seal between the insert and the inside of the pipe in the absence of fluid flowing through the pipe. The second end of the insert is configured to project from the free end of the pipe when the first end of the insert is in sealing communication with the inside of the pipe, and is further configured for providing a seal against part of a pipe connector in the absence of fluid flowing through the pipe. The insert is configured for modifying the effective sealing action of the second end under activation from fluid flowing through the insert under pressure.
GB1212166.1A 2012-07-09 2012-07-09 Insert for pipes Active GB2503880B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1212166.1A GB2503880B (en) 2012-07-09 2012-07-09 Insert for pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1212166.1A GB2503880B (en) 2012-07-09 2012-07-09 Insert for pipes

Publications (3)

Publication Number Publication Date
GB201212166D0 true GB201212166D0 (en) 2012-08-22
GB2503880A GB2503880A (en) 2014-01-15
GB2503880B GB2503880B (en) 2019-03-13

Family

ID=46766358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1212166.1A Active GB2503880B (en) 2012-07-09 2012-07-09 Insert for pipes

Country Status (1)

Country Link
GB (1) GB2503880B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO2304299T3 (en) 2008-06-09 2018-03-03
CA2850665C (en) 2011-10-04 2017-02-28 Flexsteel Pipeline Technologies, Inc. Pipe end fitting with improved venting
GB2505420B (en) * 2012-08-28 2020-12-09 Polypipe Ltd Pipe insert
WO2016053949A1 (en) 2014-09-30 2016-04-07 Flexsteel Pipeline Technologies, Inc. Connector for pipes
EP3371508A4 (en) 2015-11-02 2019-06-19 Flexsteel Pipeline Technologies, Inc. REAL-TIME INTEGRITY MONITORING OF EARTHQUAIN PIPELINES
US10981765B2 (en) 2016-06-28 2021-04-20 Trinity Bay Equipment Holdings, LLC Half-moon lifting device
US11208257B2 (en) 2016-06-29 2021-12-28 Trinity Bay Equipment Holdings, LLC Pipe coil skid with side rails and method of use
MX2019004060A (en) 2016-10-10 2019-09-19 Trinity Bay Equipment Holdings Llc Installation trailer for coiled flexible pipe and method of utilizing same.
SG11201902979XA (en) 2016-10-10 2019-05-30 Trinity Bay Equipment Holdings Llc Expandable drum assembly for deploying coiled pipe and method of using same
US10526164B2 (en) 2017-08-21 2020-01-07 Trinity Bay Equipment Holdings, LLC System and method for a flexible pipe containment sled
EP3703975A4 (en) 2017-11-01 2021-07-21 Trinity Bay Equipment Holdings, LLC System and method for handling reel of pipe
EP3746331A4 (en) 2018-02-01 2021-11-03 Trinity Bay Equipment Holdings, LLC Pipe coil skid with side rails and method of use
WO2019165218A1 (en) 2018-02-22 2019-08-29 Trinity Bay Equipment Holdings, LLC System and method for deploying coils of spoolable pipe
MX2021004158A (en) 2018-10-12 2021-06-08 Trinity Bay Equipment Holdings Llc Installation trailer for coiled flexible pipe and method of utilizing same.
AR118122A1 (en) 2019-02-15 2021-09-22 Trinity Bay Equipment Holdings Llc FLEXIBLE TUBE HANDLING SYSTEM AND METHOD TO USE THE SAME
US10753512B1 (en) 2019-03-28 2020-08-25 Trinity Bay Equipment Holdings, LLC System and method for securing fittings to flexible pipe
US10926972B1 (en) 2019-11-01 2021-02-23 Trinity Bay Equipment Holdings, LLC Mobile cradle frame for pipe reel
BR112022010009A2 (en) 2019-11-22 2022-09-06 Trinity Bay Equipment Holdings Llc STAMPED TUBE FITTING SYSTEMS AND METHODS
AU2020386635A1 (en) 2019-11-22 2022-06-09 Trinity Bay Equipment Holdings, LLC Potted pipe fitting systems and methods
WO2021102318A1 (en) 2019-11-22 2021-05-27 Trinity Bay Equipment Holdings, LLC Reusable pipe fitting systems and methods
US10822194B1 (en) 2019-12-19 2020-11-03 Trinity Bay Equipment Holdings, LLC Expandable coil deployment system for drum assembly and method of using same
US10844976B1 (en) 2020-02-17 2020-11-24 Trinity Bay Equipment Holdings, LLC Methods and apparatus for pulling flexible pipe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1083451A (en) * 1963-03-11 1967-09-13 Allied Ironfounders Ltd A sealing member and a pipe joint incorporating the same
US4666188A (en) * 1984-07-05 1987-05-19 Hockett Wayne B Coupling apparatus
US4927189A (en) * 1989-04-10 1990-05-22 Burkit John W Internal expansion coupling device
US5233739A (en) * 1990-07-30 1993-08-10 Dayco Products, Inc. Adhesive bonding expanded insert hose construction assembly
US5145216A (en) * 1991-07-23 1992-09-08 Vassallo Research And Development Corporation Pipe connection assembly
US5730475A (en) * 1995-10-13 1998-03-24 Form Rite Quick connect fluid coupling with collet retainer
FR2740526B1 (en) * 1995-10-30 1998-01-16 Manuli Automobile France Sa COMPOSITE SEAL FOR A SEALED CONNECTION BETWEEN A TUBE END AND A PART, AND PIECE / TUBE ASSEMBLY COMPRISING SUCH A SEAL
NL1010333C2 (en) * 1998-10-16 2000-04-18 Artech Rubber B V Composite sleeve-shaped sealant.
GB0001547D0 (en) * 2000-01-24 2000-03-15 Guest John D Improvements in or relating to moulded plastics tubular couplings
KR20120006296A (en) * 2010-07-12 2012-01-18 황광진 Connection structure of one-piece synthetic resin pipe

Also Published As

Publication number Publication date
GB2503880B (en) 2019-03-13
GB2503880A (en) 2014-01-15

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