GB831294A - Improvements relating to devices for compressing the seals for pipe joints of the bell and spigot type - Google Patents

Improvements relating to devices for compressing the seals for pipe joints of the bell and spigot type

Info

Publication number
GB831294A
GB831294A GB1748757A GB1748757A GB831294A GB 831294 A GB831294 A GB 831294A GB 1748757 A GB1748757 A GB 1748757A GB 1748757 A GB1748757 A GB 1748757A GB 831294 A GB831294 A GB 831294A
Authority
GB
United Kingdom
Prior art keywords
ring
compressing
bell
pipe joints
seals
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
GB1748757A
Inventor
Anthony Gilbert Harvey
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.)
PLATT MALLEABLE CASTINGS Ltd
Original Assignee
PLATT MALLEABLE CASTINGS 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 PLATT MALLEABLE CASTINGS Ltd filed Critical PLATT MALLEABLE CASTINGS Ltd
Priority to GB1748757A priority Critical patent/GB831294A/en
Publication of GB831294A publication Critical patent/GB831294A/en
Expired legal-status Critical Current

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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
    • F16L55/178—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by clamping an outer gasket against a joint with 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/04—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings in which sealing rings are compressed by axially-movable members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)
  • Joints Allowing Movement (AREA)

Abstract

831,294. Pipe joints. PLATT MALLEABLE CASTINGS Ltd. March 31, 1958 [June 1, 1957], No. 17487 /57. Class 99(1). In a device for compressing the seals for pipe joints of the bell and spigot type, an anchor ring A is secured on the bell portion 131 and a follower ring B is fitted slidably on the spigot 132 and shaped to fit around and substantially enclose the seal 20, bolts and nuts 18, 19 being provided for drawing the rings A, B, towards each other for compressing the seal 20. Both rings are provided at their ends with outwardly radially projecting eyes 101, 141 adapted to be engaged by bolts and nuts for receiving the rings to the pipes to be joined, the follower ring bolts 15 having mounted thereon at least one filler piece 17 conforming to the crosssection of the ring. The ring'A is formed of four similar segments 10 and the ring B consists of two segments 14.
GB1748757A 1957-06-01 1957-06-01 Improvements relating to devices for compressing the seals for pipe joints of the bell and spigot type Expired GB831294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1748757A GB831294A (en) 1957-06-01 1957-06-01 Improvements relating to devices for compressing the seals for pipe joints of the bell and spigot type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1748757A GB831294A (en) 1957-06-01 1957-06-01 Improvements relating to devices for compressing the seals for pipe joints of the bell and spigot type

Publications (1)

Publication Number Publication Date
GB831294A true GB831294A (en) 1960-03-30

Family

ID=10096035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1748757A Expired GB831294A (en) 1957-06-01 1957-06-01 Improvements relating to devices for compressing the seals for pipe joints of the bell and spigot type

Country Status (1)

Country Link
GB (1) GB831294A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167511A (en) * 1984-11-21 1986-05-29 Btr Plc Pipe clamp device
US6983960B2 (en) * 2003-12-22 2006-01-10 Independent Pipe Products, Inc. Mechanical joint bell adapter for polyethylene pipe
WO2008010030A1 (en) * 2006-07-18 2008-01-24 S.A.Pro. S.R.L. Non-slip device for use with mechanically-locking flexible couplings, and related coupling

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167511A (en) * 1984-11-21 1986-05-29 Btr Plc Pipe clamp device
US4721330A (en) * 1984-11-21 1988-01-26 Silvertown House Pipe clamp device
AU575220B2 (en) * 1984-11-21 1988-07-21 Btr Plc Pipe clamping device
US6983960B2 (en) * 2003-12-22 2006-01-10 Independent Pipe Products, Inc. Mechanical joint bell adapter for polyethylene pipe
WO2008010030A1 (en) * 2006-07-18 2008-01-24 S.A.Pro. S.R.L. Non-slip device for use with mechanically-locking flexible couplings, and related coupling

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