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GB2505420B - Pipe insert - Google Patents

Pipe insert Download PDF

Info

Publication number
GB2505420B
GB2505420B GB1215256.7A GB201215256A GB2505420B GB 2505420 B GB2505420 B GB 2505420B GB 201215256 A GB201215256 A GB 201215256A GB 2505420 B GB2505420 B GB 2505420B
Authority
GB
United Kingdom
Prior art keywords
pipe insert
insert
pipe
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.)
Active
Application number
GB1215256.7A
Other versions
GB2505420A (en
GB201215256D0 (en
Inventor
Millward Keith
Lang John
Taylor Mike
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 GB2003792.5A priority Critical patent/GB2582704B/en
Priority to GB1215256.7A priority patent/GB2505420B/en
Publication of GB201215256D0 publication Critical patent/GB201215256D0/en
Publication of GB2505420A publication Critical patent/GB2505420A/en
Application granted granted Critical
Publication of GB2505420B publication Critical patent/GB2505420B/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
    • 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
    • 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
    • F16L33/20—Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members
    • F16L33/207—Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose
    • F16L33/2071—Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member
    • F16L33/2073—Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member directly connected to the rigid member
    • 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
    • F16L33/20—Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members
    • 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
    • F16L37/091—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 a ring provided with teeth or fingers
    • 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
    • F16L37/0926—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
    • 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
    • F16L37/098—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 flexible hooks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB1215256.7A 2012-08-28 2012-08-28 Pipe insert Active GB2505420B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2003792.5A GB2582704B (en) 2012-08-28 2012-08-28 Pipe insert
GB1215256.7A GB2505420B (en) 2012-08-28 2012-08-28 Pipe insert

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1215256.7A GB2505420B (en) 2012-08-28 2012-08-28 Pipe insert

Publications (3)

Publication Number Publication Date
GB201215256D0 GB201215256D0 (en) 2012-10-10
GB2505420A GB2505420A (en) 2014-03-05
GB2505420B true GB2505420B (en) 2020-12-09

Family

ID=47045471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1215256.7A Active GB2505420B (en) 2012-08-28 2012-08-28 Pipe insert

Country Status (1)

Country Link
GB (1) GB2505420B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10920892B2 (en) 2018-09-18 2021-02-16 Accor Technology, Inc. Adapter for connecting tubing with push-fit fittings
US10865923B2 (en) * 2018-11-19 2020-12-15 Accor Technology, Inc. Push-fit fitting and end bushing for use therewith
GB202409803D0 (en) * 2024-07-05 2024-08-21 Reliance Worldwide Corporation Uk Ltd A connector for sealing the end of a pipe and a sealing tube insert for such a connector

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1603670A (en) * 1977-07-28 1981-11-25 Legris France Sa Fittings for flexible tubings
US4457544A (en) * 1981-08-13 1984-07-03 Liquid Tight Corporation Connector for flexible electrical conduit
US4893848A (en) * 1988-11-08 1990-01-16 Winzeler Stamping Company Hose coupling
DE29622638U1 (en) * 1996-12-30 1997-04-03 F.W. Oventrop Kg, 59939 Olsberg Arrangement for pluggable connection of pipes with fittings or fittings
WO2007002027A2 (en) * 2005-06-21 2007-01-04 Rain Bird Corporation Multi-diameter tube fitting
US20080169646A1 (en) * 2003-10-17 2008-07-17 Twin Bay Medical, Inc. Barb clamp with smooth bore
GB2469640A (en) * 2009-04-20 2010-10-27 Polypipe Building Products Ltd Pipe stiffener
EP2400201A1 (en) * 2010-06-22 2011-12-28 John Guest International Limited A tube coupling
EP2458251A1 (en) * 2010-11-25 2012-05-30 Coes Company Srl A composite sliding gasket for high-pressure joints
GB2503880A (en) * 2012-07-09 2014-01-15 Polypipe Ltd Insert for Pipes

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1603670A (en) * 1977-07-28 1981-11-25 Legris France Sa Fittings for flexible tubings
US4457544A (en) * 1981-08-13 1984-07-03 Liquid Tight Corporation Connector for flexible electrical conduit
US4893848A (en) * 1988-11-08 1990-01-16 Winzeler Stamping Company Hose coupling
DE29622638U1 (en) * 1996-12-30 1997-04-03 F.W. Oventrop Kg, 59939 Olsberg Arrangement for pluggable connection of pipes with fittings or fittings
US20080169646A1 (en) * 2003-10-17 2008-07-17 Twin Bay Medical, Inc. Barb clamp with smooth bore
WO2007002027A2 (en) * 2005-06-21 2007-01-04 Rain Bird Corporation Multi-diameter tube fitting
GB2469640A (en) * 2009-04-20 2010-10-27 Polypipe Building Products Ltd Pipe stiffener
EP2400201A1 (en) * 2010-06-22 2011-12-28 John Guest International Limited A tube coupling
EP2458251A1 (en) * 2010-11-25 2012-05-30 Coes Company Srl A composite sliding gasket for high-pressure joints
GB2503880A (en) * 2012-07-09 2014-01-15 Polypipe Ltd Insert for Pipes

Also Published As

Publication number Publication date
GB2505420A (en) 2014-03-05
GB201215256D0 (en) 2012-10-10

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