IT1170405B - Collegamento a spina, in particolare per tubazioni di materia plastica - Google Patents

Collegamento a spina, in particolare per tubazioni di materia plastica

Info

Publication number
IT1170405B
IT1170405B IT48500/83A IT4850083A IT1170405B IT 1170405 B IT1170405 B IT 1170405B IT 48500/83 A IT48500/83 A IT 48500/83A IT 4850083 A IT4850083 A IT 4850083A IT 1170405 B IT1170405 B IT 1170405B
Authority
IT
Italy
Prior art keywords
plug connection
plastic pipes
pipes
plastic
plug
Prior art date
Application number
IT48500/83A
Other languages
English (en)
Other versions
IT8348500A0 (it
Inventor
Dieter Kramer
Original Assignee
Voss Armaturen
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 Voss Armaturen filed Critical Voss Armaturen
Publication of IT8348500A0 publication Critical patent/IT8348500A0/it
Application granted granted Critical
Publication of IT1170405B publication Critical patent/IT1170405B/it

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
    • F16L37/008—Couplings of the quick-acting type for branching pipes; for joining pipes to walls
    • 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
    • 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)
  • Clamps And Clips (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
IT48500/83A 1982-06-16 1983-06-14 Collegamento a spina, in particolare per tubazioni di materia plastica IT1170405B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3222547 1982-06-16

Publications (2)

Publication Number Publication Date
IT8348500A0 IT8348500A0 (it) 1983-06-14
IT1170405B true IT1170405B (it) 1987-06-03

Family

ID=6166147

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48500/83A IT1170405B (it) 1982-06-16 1983-06-14 Collegamento a spina, in particolare per tubazioni di materia plastica

Country Status (3)

Country Link
FR (1) FR2528943B1 (it)
GB (1) GB2125132B (it)
IT (1) IT1170405B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29621046U1 (de) * 1996-12-04 1997-01-23 arco Armaturenfabrik Obrigheim GmbH & Co, 74847 Obrigheim Anschlußsteckvorrichtung für Kunststoffrohre

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1528749A (en) * 1974-12-28 1978-10-18 Mannin Eng Ltd Pipe couplings
US4302036A (en) * 1978-03-09 1981-11-24 Parker-Hannifin Corporation Tube coupling

Also Published As

Publication number Publication date
FR2528943B1 (fr) 1986-04-11
GB2125132A (en) 1984-02-29
FR2528943A1 (fr) 1983-12-23
IT8348500A0 (it) 1983-06-14
GB2125132B (en) 1986-04-30
GB8316238D0 (en) 1983-07-20

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970514