GB1339523A - Pipe joint - Google Patents

Pipe joint

Info

Publication number
GB1339523A
GB1339523A GB1158172A GB1158172A GB1339523A GB 1339523 A GB1339523 A GB 1339523A GB 1158172 A GB1158172 A GB 1158172A GB 1158172 A GB1158172 A GB 1158172A GB 1339523 A GB1339523 A GB 1339523A
Authority
GB
United Kingdom
Prior art keywords
gasket
march
groove
pipe joint
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.)
Expired
Application number
GB1158172A
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.)
Johns Manville Corp
Johns Manville
Original Assignee
Johns Manville Corp
Johns Manville
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 Johns Manville Corp, Johns Manville filed Critical Johns Manville Corp
Publication of GB1339523A publication Critical patent/GB1339523A/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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the 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
    • F16L17/035—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 two lips parallel to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Joints Allowing Movement (AREA)
  • Joints With Sleeves (AREA)

Abstract

1339523 Pipe couplings; joint-making; packing JOHNS-MANVILLE CORP 13 March 1972 [15 March 1971] 11581/72 Headings F2G and F2B To prevent the entering non-bevelled end 30, of a thin-walled pipe 30, from tumbling gasket 10 out of its groove 22, the end 30 first contacts the gasket 10 at its median plane and, to ensure sealing contact at edge 16, the end 30 exerts a gradually increasing turning movement on flared lip 28, to swivel the gasket in the groove. The pipes may be of P.V.C. overwrapped with continuous helically wound glass filaments. The gasket may be of synthetic or natural rubber.
GB1158172A 1971-03-15 1972-03-13 Pipe joint Expired GB1339523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12415471A 1971-03-15 1971-03-15

Publications (1)

Publication Number Publication Date
GB1339523A true GB1339523A (en) 1973-12-05

Family

ID=22413104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1158172A Expired GB1339523A (en) 1971-03-15 1972-03-13 Pipe joint

Country Status (7)

Country Link
AT (1) ATA215572A (en)
BE (1) BE780607A (en)
BR (1) BR7201486D0 (en)
DE (1) DE2213027A1 (en)
FR (1) FR2129661A5 (en)
GB (1) GB1339523A (en)
NL (1) NL7203406A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU630495B2 (en) * 1989-08-30 1992-10-29 Uponor N.V. A seal ring for a sleeve joint
CN107013682A (en) * 2017-05-31 2017-08-04 浙江伟鑫金属制品有限公司 Special-shaped ring seal
EP3093546B1 (en) * 2015-04-16 2019-10-30 Pipelife Austria GmbH & Co. KG Socket joint for pipes made of thermoplastic material

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411462C2 (en) * 1984-03-28 1986-03-20 Omniplast GmbH & Co KG, 6332 Ehringshausen Sealing ring for socket pipe connections
DE4036759A1 (en) * 1990-11-17 1992-05-21 Vogelsang Ernst Gmbh Co Kg PIPE CONNECTOR MUFFLE AND INSERT, IN PARTICULAR FOR PLASTIC PIPES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU630495B2 (en) * 1989-08-30 1992-10-29 Uponor N.V. A seal ring for a sleeve joint
EP3093546B1 (en) * 2015-04-16 2019-10-30 Pipelife Austria GmbH & Co. KG Socket joint for pipes made of thermoplastic material
CN107013682A (en) * 2017-05-31 2017-08-04 浙江伟鑫金属制品有限公司 Special-shaped ring seal

Also Published As

Publication number Publication date
NL7203406A (en) 1972-09-19
DE2213027A1 (en) 1972-09-28
ATA215572A (en) 1975-02-15
BR7201486D0 (en) 1974-08-15
BE780607A (en) 1972-09-13
FR2129661A5 (en) 1972-10-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees