ZA712672B - Improvements in or relating to pipe couplings - Google Patents

Improvements in or relating to pipe couplings

Info

Publication number
ZA712672B
ZA712672B ZA712672A ZA712672A ZA712672B ZA 712672 B ZA712672 B ZA 712672B ZA 712672 A ZA712672 A ZA 712672A ZA 712672 A ZA712672 A ZA 712672A ZA 712672 B ZA712672 B ZA 712672B
Authority
ZA
South Africa
Prior art keywords
relating
pipe couplings
couplings
pipe
Prior art date
Application number
ZA712672A
Inventor
J Glover
Original Assignee
Hepworth Iron Co 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 Hepworth Iron Co Ltd filed Critical Hepworth Iron Co Ltd
Publication of ZA712672B publication Critical patent/ZA712672B/en

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
    • F16L47/10—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 the sealing rings being maintained in place by additional means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints Allowing Movement (AREA)
ZA712672A 1970-05-08 1971-04-26 Improvements in or relating to pipe couplings ZA712672B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22252/70A GB1240808A (en) 1970-05-08 1970-05-08 Improvements in or relating to pipe couplings

Publications (1)

Publication Number Publication Date
ZA712672B true ZA712672B (en) 1972-01-26

Family

ID=10176366

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA712672A ZA712672B (en) 1970-05-08 1971-04-26 Improvements in or relating to pipe couplings

Country Status (8)

Country Link
BE (1) BE766851R (en)
DE (1) DE2122589A1 (en)
FR (1) FR2091539A6 (en)
GB (1) GB1240808A (en)
IE (1) IE35190B1 (en)
IT (1) IT982447B (en)
NL (1) NL7105721A (en)
ZA (1) ZA712672B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042263A (en) * 1975-06-20 1977-08-16 Geoffrey Harrison Pipe couplings
GB1547852A (en) * 1976-03-26 1979-06-27 Reed International Ltd Socket assemblies for pipe couplings
GB2295212A (en) * 1994-11-17 1996-05-22 Hepworth Building Prod Pipe coupling

Also Published As

Publication number Publication date
GB1240808A (en) 1971-07-28
IE35190B1 (en) 1975-12-10
DE2122589A1 (en) 1971-12-09
NL7105721A (en) 1971-11-10
IE35190L (en) 1971-11-08
IT982447B (en) 1974-10-21
FR2091539A6 (en) 1972-01-14
BE766851R (en) 1971-10-01

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