ZA9710347B - Pipe-fitting. - Google Patents

Pipe-fitting.

Info

Publication number
ZA9710347B
ZA9710347B ZA9710347A ZA9710347A ZA9710347B ZA 9710347 B ZA9710347 B ZA 9710347B ZA 9710347 A ZA9710347 A ZA 9710347A ZA 9710347 A ZA9710347 A ZA 9710347A ZA 9710347 B ZA9710347 B ZA 9710347B
Authority
ZA
South Africa
Prior art keywords
fitting
pipe
Prior art date
Application number
ZA9710347A
Inventor
Carol Dalton
Original Assignee
Hepworth Building Prod
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 Building Prod filed Critical Hepworth Building Prod
Publication of ZA9710347B publication Critical patent/ZA9710347B/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
    • 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
    • F16L37/0925—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 rings which bite into the wall of the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Endoscopes (AREA)
ZA9710347A 1996-12-13 1997-11-17 Pipe-fitting. ZA9710347B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9625983A GB2320304B (en) 1996-12-13 1996-12-13 Pipe-fitting

Publications (1)

Publication Number Publication Date
ZA9710347B true ZA9710347B (en) 1998-06-10

Family

ID=10804443

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9710347A ZA9710347B (en) 1996-12-13 1997-11-17 Pipe-fitting.

Country Status (5)

Country Link
AU (1) AU7849198A (en)
CO (1) CO4770907A1 (en)
GB (1) GB2320304B (en)
WO (1) WO1998026206A1 (en)
ZA (1) ZA9710347B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1017020C1 (en) * 2000-03-15 2001-05-09 Insigne Berg Groep Bv Plug-in coupling.
GB2368374B (en) * 2000-10-27 2004-06-16 Hepworth Building Prod Pipe fitting and tool

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB657949A (en) * 1949-06-13 1951-09-26 George Victor Woodling Flareless tube coupling
GB696999A (en) * 1952-06-05 1953-09-09 Aeroquip Corp Improvements in and relating to connections for rigid tubes
GB845721A (en) * 1957-04-17 1960-08-24 Wade Couplings Ltd Improvements in tube fittings
US3215457A (en) * 1962-04-17 1965-11-02 Hoke Mfg Company Inc Pipe coupling
FR2012796A1 (en) * 1969-05-23 1970-03-27 Legris Fils
US3895832A (en) * 1974-05-13 1975-07-22 Mueller Co Collet compression connection
SE406008B (en) * 1975-12-30 1979-01-15 Normark Olof Magnus FRICTION COUPLING BETWEEN TWO ELEMENTS
US4235461A (en) * 1978-10-31 1980-11-25 Normark Olov M Coupling between mechanical elements
GB2049853B (en) * 1979-05-23 1983-04-27 Neil Holdings Ltd James Pipe couplings
GB2071799A (en) * 1980-03-11 1981-09-23 Hepworth Plastics Ltd Pipe couplings
US4722560A (en) * 1983-07-21 1988-02-02 Guest John D Quick release tube coupling
US4637636A (en) * 1984-11-12 1987-01-20 Guest John D Tube couplings
US4685706A (en) * 1985-03-04 1987-08-11 Clevite Industries Inc. Releasable push-to-connect tube fitting
GB9219041D0 (en) * 1992-09-09 1992-10-21 Guest John D Improvments in or relating to collets for tube couplings
GB9417284D0 (en) * 1994-08-26 1994-10-19 Hepworth Building Prod Push-fit pipe couplings

Also Published As

Publication number Publication date
GB2320304A (en) 1998-06-17
AU7849198A (en) 1998-07-03
WO1998026206A1 (en) 1998-06-18
GB2320304B (en) 2001-05-16
GB9625983D0 (en) 1997-01-29
CO4770907A1 (en) 1999-04-30

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