IT1036768B - QUICK COUPLING SAFETY JOINT FOR FLUID PIPES - Google Patents

QUICK COUPLING SAFETY JOINT FOR FLUID PIPES

Info

Publication number
IT1036768B
IT1036768B IT8339975A IT8339975A IT1036768B IT 1036768 B IT1036768 B IT 1036768B IT 8339975 A IT8339975 A IT 8339975A IT 8339975 A IT8339975 A IT 8339975A IT 1036768 B IT1036768 B IT 1036768B
Authority
IT
Italy
Prior art keywords
quick coupling
safety joint
fluid pipes
coupling safety
pipes
Prior art date
Application number
IT8339975A
Other languages
Italian (it)
Original Assignee
Foures Guy
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 Foures Guy filed Critical Foures Guy
Application granted granted Critical
Publication of IT1036768B publication Critical patent/IT1036768B/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
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part
    • 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
    • F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
    • F16L37/113—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Package Frames And Binding Bands (AREA)
  • Sheet Holders (AREA)
IT8339975A 1974-06-24 1975-06-23 QUICK COUPLING SAFETY JOINT FOR FLUID PIPES IT1036768B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7422911A FR2276531A1 (en) 1974-06-24 1974-06-24 Quick release pipe flange connector - has spring loaded safety pin to lock sleeve nut to pipe flange

Publications (1)

Publication Number Publication Date
IT1036768B true IT1036768B (en) 1979-10-30

Family

ID=9140752

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8339975A IT1036768B (en) 1974-06-24 1975-06-23 QUICK COUPLING SAFETY JOINT FOR FLUID PIPES

Country Status (4)

Country Link
DE (1) DE2527194A1 (en)
ES (1) ES213412Y (en)
FR (1) FR2276531A1 (en)
IT (1) IT1036768B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2631419B1 (en) * 1988-05-11 1990-09-07 Air Liquide LOCKING NOZZLE FOR GASEOUS SAMPLING CONNECTION
CN110953414A (en) * 2019-05-20 2020-04-03 湖南普力海洋科技有限公司 Quick interfacing apparatus of gravity column sampling tube
CN115681647A (en) * 2022-11-03 2023-02-03 上海环东光电科技股份有限公司 Plug-in connection structure

Also Published As

Publication number Publication date
ES213412U (en) 1976-06-16
DE2527194A1 (en) 1976-01-15
FR2276531A1 (en) 1976-01-23
FR2276531B1 (en) 1981-06-26
ES213412Y (en) 1976-11-01

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