IT8922075V0 - Raccordo smontabile di collegamento per tubazioni con ghiera di ritegno assiale - Google Patents

Raccordo smontabile di collegamento per tubazioni con ghiera di ritegno assiale

Info

Publication number
IT8922075V0
IT8922075V0 IT22075U IT2207589U IT8922075V0 IT 8922075 V0 IT8922075 V0 IT 8922075V0 IT 22075 U IT22075 U IT 22075U IT 2207589 U IT2207589 U IT 2207589U IT 8922075 V0 IT8922075 V0 IT 8922075V0
Authority
IT
Italy
Prior art keywords
pipes
retaining ring
removable connection
connection fitting
axial retaining
Prior art date
Application number
IT22075U
Other languages
English (en)
Other versions
IT8922075U1 (it
IT218830Z2 (it
Original Assignee
Cazzaniga
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 Cazzaniga filed Critical Cazzaniga
Priority to IT22075U priority Critical patent/IT218830Z2/it
Publication of IT8922075V0 publication Critical patent/IT8922075V0/it
Priority to EP19900202678 priority patent/EP0427306A3/en
Publication of IT8922075U1 publication Critical patent/IT8922075U1/it
Application granted granted Critical
Publication of IT218830Z2 publication Critical patent/IT218830Z2/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
    • 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
    • F16L19/083—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 the longitudinal cross-section of the ring not being modified during clamping
    • F16L19/086—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 the longitudinal cross-section of the ring not being modified during clamping with additional sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Sleeves (AREA)
IT22075U 1989-11-10 1989-11-10 Raccordo smontabile di collegamento per tubazioni con ghiera di ritegno assiale IT218830Z2 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT22075U IT218830Z2 (it) 1989-11-10 1989-11-10 Raccordo smontabile di collegamento per tubazioni con ghiera di ritegno assiale
EP19900202678 EP0427306A3 (en) 1989-11-10 1990-10-09 Releasable pipe coupling with axial retaining nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22075U IT218830Z2 (it) 1989-11-10 1989-11-10 Raccordo smontabile di collegamento per tubazioni con ghiera di ritegno assiale

Publications (3)

Publication Number Publication Date
IT8922075V0 true IT8922075V0 (it) 1989-11-10
IT8922075U1 IT8922075U1 (it) 1991-05-10
IT218830Z2 IT218830Z2 (it) 1992-11-05

Family

ID=11191107

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22075U IT218830Z2 (it) 1989-11-10 1989-11-10 Raccordo smontabile di collegamento per tubazioni con ghiera di ritegno assiale

Country Status (2)

Country Link
EP (1) EP0427306A3 (it)
IT (1) IT218830Z2 (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2061355B1 (es) * 1992-03-26 1997-02-16 Forplast Sa Racor para el acoplamiento estanco entre tubos.
GB9419003D0 (en) * 1994-09-21 1994-11-09 Guest John D Improvements in or relating to tube coupling collets
US5921285A (en) 1995-09-28 1999-07-13 Fiberspar Spoolable Products, Inc. Composite spoolable tube
US5988702A (en) * 1995-09-28 1999-11-23 Fiber Spar And Tube Corporation Composite coiled tubing end connector
US8678042B2 (en) 1995-09-28 2014-03-25 Fiberspar Corporation Composite spoolable tube
US7498509B2 (en) 1995-09-28 2009-03-03 Fiberspar Corporation Composite coiled tubing end connector
US20020185188A1 (en) 2001-04-27 2002-12-12 Quigley Peter A. Composite tubing
KR200260578Y1 (ko) * 2001-08-02 2002-01-10 주식회사 조인탑 파이프 커플링
CA2490176C (en) 2004-02-27 2013-02-05 Fiberspar Corporation Fiber reinforced spoolable pipe
US8187687B2 (en) 2006-03-21 2012-05-29 Fiberspar Corporation Reinforcing matrix for spoolable pipe
US8839822B2 (en) 2006-03-22 2014-09-23 National Oilwell Varco, L.P. Dual containment systems, methods and kits
US8671992B2 (en) 2007-02-02 2014-03-18 Fiberspar Corporation Multi-cell spoolable composite pipe
US8746289B2 (en) 2007-02-15 2014-06-10 Fiberspar Corporation Weighted spoolable pipe
CA2641492C (en) 2007-10-23 2016-07-05 Fiberspar Corporation Heated pipe and methods of transporting viscous fluid
US9127546B2 (en) 2009-01-23 2015-09-08 Fiberspar Coproation Downhole fluid separation
WO2011075538A1 (en) 2009-12-15 2011-06-23 Fiberspar Corporation System and methods for removing fluids from a subterranean well
US8955599B2 (en) 2009-12-15 2015-02-17 Fiberspar Corporation System and methods for removing fluids from a subterranean well
GB201205577D0 (en) * 2012-03-29 2012-05-16 Guest John Int Ltd Improvements in or relating to tube couplings
CA2881682C (en) 2012-08-10 2021-07-06 National Oilwell Varco, L.P. Composite coiled tubing connectors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7230531U (de) * 1972-11-16 Rheinisches Metallwerk Gmbh Armaturenfab Anschlusskupplung für Rohre
DE7408422U (de) * 1974-08-14 Kunststoffwerk Gebrueder Anger Gmbh & Co Verschraubstück
US2755109A (en) * 1953-06-15 1956-07-17 Dresser Ind Lock coupling for pipe
CH317227A (de) * 1954-01-09 1956-11-15 Fischer Ag Georg Zentralschraubanschluss für Rohre ohne Gewinde
GB994590A (en) * 1963-03-08 1965-06-10 Gas Council Improvements in pipe couplings
DE8629297U1 (de) * 1986-11-03 1987-06-04 Andris, Raimund, 7730 Villingen-Schwenningen Rohrverbindung

Also Published As

Publication number Publication date
EP0427306A2 (en) 1991-05-15
IT8922075U1 (it) 1991-05-10
EP0427306A3 (en) 1991-09-04
IT218830Z2 (it) 1992-11-05

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941129