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IT215365Z2 - Dispositivo di raccordo rapido perfezionato per tubazioni di diametro diverso. - Google Patents

Dispositivo di raccordo rapido perfezionato per tubazioni di diametro diverso.

Info

Publication number
IT215365Z2
IT215365Z2 IT8822042U IT2204288U IT215365Z2 IT 215365 Z2 IT215365 Z2 IT 215365Z2 IT 8822042 U IT8822042 U IT 8822042U IT 2204288 U IT2204288 U IT 2204288U IT 215365 Z2 IT215365 Z2 IT 215365Z2
Authority
IT
Italy
Prior art keywords
different diameter
fitting device
diameter pipes
rapid fitting
device perfect
Prior art date
Application number
IT8822042U
Other languages
English (en)
Other versions
IT8822042V0 (it
Original Assignee
Prandelli Gian Bortolo Brescia
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 Prandelli Gian Bortolo Brescia filed Critical Prandelli Gian Bortolo Brescia
Priority to IT8822042U priority Critical patent/IT215365Z2/it
Publication of IT8822042V0 publication Critical patent/IT8822042V0/it
Priority to JP1124656A priority patent/JPH03129193A/ja
Priority to EP89119156A priority patent/EP0364917A1/en
Priority to DE198989119156T priority patent/DE364917T1/de
Application granted granted Critical
Publication of IT215365Z2 publication Critical patent/IT215365Z2/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
    • F16L37/08—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
    • F16L37/0927—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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Joints With Sleeves (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
IT8822042U 1988-10-19 1988-10-19 Dispositivo di raccordo rapido perfezionato per tubazioni di diametro diverso. IT215365Z2 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8822042U IT215365Z2 (it) 1988-10-19 1988-10-19 Dispositivo di raccordo rapido perfezionato per tubazioni di diametro diverso.
JP1124656A JPH03129193A (ja) 1988-10-19 1989-05-19 異径管結合装置
EP89119156A EP0364917A1 (en) 1988-10-19 1989-10-16 Quick-connection device for pipes with different diameters
DE198989119156T DE364917T1 (de) 1988-10-19 1989-10-16 Schnellkupplungsvorrichtung fuer rohre mit unterschiedlichen durchmessern.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8822042U IT215365Z2 (it) 1988-10-19 1988-10-19 Dispositivo di raccordo rapido perfezionato per tubazioni di diametro diverso.

Publications (2)

Publication Number Publication Date
IT8822042V0 IT8822042V0 (it) 1988-10-19
IT215365Z2 true IT215365Z2 (it) 1990-09-11

Family

ID=11190615

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8822042U IT215365Z2 (it) 1988-10-19 1988-10-19 Dispositivo di raccordo rapido perfezionato per tubazioni di diametro diverso.

Country Status (4)

Country Link
EP (1) EP0364917A1 (it)
JP (1) JPH03129193A (it)
DE (1) DE364917T1 (it)
IT (1) IT215365Z2 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115791C1 (it) * 1991-05-10 1992-09-03 Mannesmann Ag, 4000 Duesseldorf, De
GB9204375D0 (en) * 1992-02-28 1992-04-08 Guest John D Improvements in or relating to tube couplings
CA2066979C (en) * 1992-03-06 1998-08-04 Michael A. Sweeney Push in plastic tube fitting
US5683120A (en) * 1996-06-03 1997-11-04 Parker-Hannifin Corporation Releasable push-to-connect tube fitting
EP1208893B1 (en) 2000-02-08 2007-01-10 Nikko Co., Ltd. Running toy
CN113167419B (zh) * 2018-12-20 2023-01-10 日东工器株式会社 管接头的尺寸调整用连接配件

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1520742A (en) * 1975-07-30 1978-08-09 Guest J D Couplings for tubes
FR2582771B2 (fr) * 1985-05-31 1988-04-15 Anoflex Flexibles Raccord rapide pour circuits de fluide sous pression

Also Published As

Publication number Publication date
DE364917T1 (de) 1992-06-11
JPH03129193A (ja) 1991-06-03
EP0364917A1 (en) 1990-04-25
IT8822042V0 (it) 1988-10-19

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