IT989299B - JOINT FOR PIPES - Google Patents

JOINT FOR PIPES

Info

Publication number
IT989299B
IT989299B IT25597/73A IT2559773A IT989299B IT 989299 B IT989299 B IT 989299B IT 25597/73 A IT25597/73 A IT 25597/73A IT 2559773 A IT2559773 A IT 2559773A IT 989299 B IT989299 B IT 989299B
Authority
IT
Italy
Prior art keywords
pipes
joint
Prior art date
Application number
IT25597/73A
Other languages
Italian (it)
Original Assignee
Mordechai Drori
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
Priority claimed from IL39734A external-priority patent/IL39734A0/en
Priority claimed from IL40452A external-priority patent/IL40452A/en
Application filed by Mordechai Drori filed Critical Mordechai Drori
Application granted granted Critical
Publication of IT989299B publication Critical patent/IT989299B/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
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • 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
    • F16L37/0926—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 an inner support sleeve arranged within the pipe
    • 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
    • F16L37/0927—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 the wedge element being axially displaceable for releasing the coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Clamps And Clips (AREA)
IT25597/73A 1972-06-21 1973-06-19 JOINT FOR PIPES IT989299B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL39734A IL39734A0 (en) 1972-06-21 1972-06-21 An improved coupling for pipes
IL40452A IL40452A (en) 1972-09-27 1972-09-27 Pipe coupling

Publications (1)

Publication Number Publication Date
IT989299B true IT989299B (en) 1975-05-20

Family

ID=26320472

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25597/73A IT989299B (en) 1972-06-21 1973-06-19 JOINT FOR PIPES

Country Status (7)

Country Link
JP (1) JPS544092B2 (en)
CA (1) CA993011A (en)
CH (1) CH572184A5 (en)
DE (1) DE2330552A1 (en)
FR (1) FR2189675B1 (en)
GB (1) GB1430314A (en)
IT (1) IT989299B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL181522C (en) * 1974-09-17 1987-09-01 Draka Polva Bv BRANCH CONNECTION.
US4348040A (en) * 1980-12-11 1982-09-07 Nordson Corporation Flanged pipe fitting
EP0066033A1 (en) * 1981-06-01 1982-12-08 Pabreco S.A. Pipe coupling
JPH0317112Y2 (en) * 1987-05-29 1991-04-11
GB2206937A (en) * 1987-07-15 1989-01-18 Nat Supply Co A pipe coupling
GB2470193A (en) 2009-05-12 2010-11-17 F X K Patents Ltd A connection assembly
CN114284791A (en) * 2021-12-28 2022-04-05 深圳市灏胜电子科技有限公司 Quick connector free of hot-melt welding and manufacturing method thereof

Also Published As

Publication number Publication date
JPS4964015A (en) 1974-06-21
DE2330552A1 (en) 1974-01-17
JPS544092B2 (en) 1979-03-02
FR2189675A1 (en) 1974-01-25
GB1430314A (en) 1976-03-31
FR2189675B1 (en) 1980-05-30
CA993011A (en) 1976-07-13
CH572184A5 (en) 1976-01-30

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