GB410120A - Improvements in or relating to pipe joints for metal pipes having a protective lining - Google Patents

Improvements in or relating to pipe joints for metal pipes having a protective lining

Info

Publication number
GB410120A
GB410120A GB31413/32A GB3141332A GB410120A GB 410120 A GB410120 A GB 410120A GB 31413/32 A GB31413/32 A GB 31413/32A GB 3141332 A GB3141332 A GB 3141332A GB 410120 A GB410120 A GB 410120A
Authority
GB
United Kingdom
Prior art keywords
pipe joints
metal pipes
relating
packing
rubber
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
GB31413/32A
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.)
Vodafone GmbH
Original Assignee
Mannesmannroehren Werke AG
Mannesmann AG
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 Mannesmannroehren Werke AG, Mannesmann AG filed Critical Mannesmannroehren Werke AG
Publication of GB410120A publication Critical patent/GB410120A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/02Electrically insulating joints or couplings
    • F16L25/03Electrically insulating joints or couplings in non-disconnectable pipe joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Insulating Bodies (AREA)

Abstract

410,120. Pipe joints. MANNESMANNROHREN-WERKE, 1B, Berger Ufer, D³sseldorf, Germany. Nov. 7, 1932, No. 31413. Convention date, Aug. 27. [Class 99 (i).] In a spigot-and-socket joint for lined metal pipes an electrical insulating material a is contained in an annular space between the mouth of the socket and the junction d of the linings e. A band f of celluloid, rubber or impregnated fabric may be embedded in the packing or interposed between the packing and one of the pipes. The surfaces of the pipe ends may be coated with rubber and an outer coating e<1> of bitumen &c. may be applied. An aligning device comprising a springy split sleeve k may be used and withdrawn after assembly by a handle l. Specification 394,501 is referred to.
GB31413/32A 1932-08-27 1932-11-07 Improvements in or relating to pipe joints for metal pipes having a protective lining Expired GB410120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE410120X 1932-08-27

Publications (1)

Publication Number Publication Date
GB410120A true GB410120A (en) 1934-05-07

Family

ID=6423163

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31413/32A Expired GB410120A (en) 1932-08-27 1932-11-07 Improvements in or relating to pipe joints for metal pipes having a protective lining

Country Status (1)

Country Link
GB (1) GB410120A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711124A (en) * 1970-02-12 1973-01-16 Wavin Bv Connections for insulated pipes
GB2186935A (en) * 1985-11-26 1987-08-26 Clay Cross Co Ltd Joint

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711124A (en) * 1970-02-12 1973-01-16 Wavin Bv Connections for insulated pipes
GB2186935A (en) * 1985-11-26 1987-08-26 Clay Cross Co Ltd Joint
GB2186935B (en) * 1985-11-26 1990-07-25 Clay Cross Co Ltd Joint

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