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IT221693Z2 - Giunto di raccordo a vite perfezionato - Google Patents

Giunto di raccordo a vite perfezionato

Info

Publication number
IT221693Z2
IT221693Z2 ITMI910196U ITMI910196U IT221693Z2 IT 221693 Z2 IT221693 Z2 IT 221693Z2 IT MI910196 U ITMI910196 U IT MI910196U IT MI910196 U ITMI910196 U IT MI910196U IT 221693 Z2 IT221693 Z2 IT 221693Z2
Authority
IT
Italy
Prior art keywords
ring
collar
screw connection
spigot
bush
Prior art date
Application number
ITMI910196U
Other languages
English (en)
Original Assignee
Romanelli Antonio
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 Romanelli Antonio filed Critical Romanelli Antonio
Priority to ITMI910196U priority Critical patent/IT221693Z2/it
Publication of ITMI910196V0 publication Critical patent/ITMI910196V0/it
Priority to ES92200670T priority patent/ES2083667T3/es
Priority to DE69207931T priority patent/DE69207931T2/de
Priority to AT92200670T priority patent/ATE133768T1/de
Priority to EP92200670A priority patent/EP0503737B1/en
Publication of ITMI910196U1 publication Critical patent/ITMI910196U1/it
Application granted granted Critical
Publication of IT221693Z2 publication Critical patent/IT221693Z2/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
    • F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/061—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends a pressure ring being arranged between the clamping ring and the threaded member or the connecting member
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • F16L33/223—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L33/224—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts a clamping ring being arranged between the threaded member and the connecting member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Discharge Heating (AREA)
  • Cable Accessories (AREA)
  • Pens And Brushes (AREA)
  • Clamps And Clips (AREA)

Abstract

Un raccordo (10) ha un corpo di base (11) nel quale si accoppia un inserto (12) avente un codolo (13) sul quale viene calzata la estremità di un tubo (14). Sul tubo (14) è infilato un anello (15) di compressione radiale per bloccarlo al codolo (13).Per realizzare la compressione radiale dell'anello (15), fra esso ed un collare (17) di serraggio a vite è interposta una boccola (16) avente una superficie interna troncoconica (23) che viene spinta assialmente sul detto anello (15) all'avvitamento del collare (17), così da fornire una componente di forza radiale sull'anello (15).Grazie a tale realizzazione è vantaggiosamente possibile utilizzare uno stesso corpo di base (11) e uno stesso collare (17) per raccordare tubi di diversi diametri e spessori, semplicemente adottando inserto (12), anello (15) e boccola (16) di adatte dimensioni.
ITMI910196U 1991-03-13 1991-03-13 Giunto di raccordo a vite perfezionato IT221693Z2 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI910196U IT221693Z2 (it) 1991-03-13 1991-03-13 Giunto di raccordo a vite perfezionato
ES92200670T ES2083667T3 (es) 1991-03-13 1992-03-10 Manguito de union mejorado.
DE69207931T DE69207931T2 (de) 1991-03-13 1992-03-10 Verbesserte Nippelverbindung
AT92200670T ATE133768T1 (de) 1991-03-13 1992-03-10 Verbesserte nippelverbindung
EP92200670A EP0503737B1 (en) 1991-03-13 1992-03-10 Improved nipple joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910196U IT221693Z2 (it) 1991-03-13 1991-03-13 Giunto di raccordo a vite perfezionato

Publications (3)

Publication Number Publication Date
ITMI910196V0 ITMI910196V0 (it) 1991-03-13
ITMI910196U1 ITMI910196U1 (it) 1992-09-13
IT221693Z2 true IT221693Z2 (it) 1994-09-13

Family

ID=11358284

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910196U IT221693Z2 (it) 1991-03-13 1991-03-13 Giunto di raccordo a vite perfezionato

Country Status (5)

Country Link
EP (1) EP0503737B1 (it)
AT (1) ATE133768T1 (it)
DE (1) DE69207931T2 (it)
ES (1) ES2083667T3 (it)
IT (1) IT221693Z2 (it)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3077817B2 (ja) * 1993-07-20 2000-08-21 フイルマツク ピーテイワイ リミテツド 樹脂管の外周面係合用継手
AT400977B (de) * 1994-03-28 1996-05-28 Tour & Andersson Gmbh Anordnung zum befestigen von rohren
DE19503722A1 (de) * 1995-02-04 1996-08-08 Gardena Kress & Kastner Gmbh Schlauchanschluß, insbesondere zum Anschluß von Schläuchen, wie Gartenschläuchen
US8678042B2 (en) 1995-09-28 2014-03-25 Fiberspar Corporation Composite spoolable tube
US5988702A (en) * 1995-09-28 1999-11-23 Fiber Spar And Tube Corporation Composite coiled tubing end connector
US5921285A (en) 1995-09-28 1999-07-13 Fiberspar Spoolable Products, Inc. Composite spoolable tube
US7498509B2 (en) 1995-09-28 2009-03-03 Fiberspar Corporation Composite coiled tubing end connector
SE515889C2 (sv) * 1999-12-23 2001-10-22 Gustavsberg Vaargaarda Armatur Klämkoppling
US6241291B1 (en) * 2000-06-09 2001-06-05 Chao Hui-Chen Pipe connector
GB2413166B (en) 2001-04-27 2005-11-30 Fiberspar Corp Improved composite tubing
NO314517B1 (no) * 2001-08-21 2003-03-31 Raufoss Asa Stöttehylse til bruk i rörkobling og koblingshus for rörkobling, for montering av en slik stöttehylse
US7267372B2 (en) 2001-10-11 2007-09-11 Pi-Thon Designs, Inc. Tube connector
CA2490176C (en) 2004-02-27 2013-02-05 Fiberspar Corporation Fiber reinforced spoolable pipe
NL1027253C2 (nl) * 2004-10-14 2006-04-19 Wavin Bv Buiskoppeling.
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
GB2436602B (en) * 2006-03-27 2010-12-29 Chuchu Decayeux Pipe coupling device for connecting a pipe to a gas valve located into a connection box
CA2619808C (en) 2007-02-02 2015-04-14 Fiberspar Corporation Multi-cell spoolable 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
CA2690926C (en) 2009-01-23 2018-03-06 Fiberspar Corporation Downhole fluid separation
JP5616595B2 (ja) * 2009-07-13 2014-10-29 日本フレックス株式会社 ホースコネクタ
AU2010331950B2 (en) 2009-12-15 2015-11-05 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
GB201205575D0 (en) * 2012-03-29 2012-05-16 Guest John Int Ltd Improvements in or relating to tube couplings
US9890880B2 (en) 2012-08-10 2018-02-13 National Oilwell Varco, L.P. Composite coiled tubing connectors
KR200473400Y1 (ko) * 2012-11-30 2014-07-01 영동금속(주) 파이프와 연결관의 연결장치
US10487972B1 (en) * 2015-05-06 2019-11-26 Orbit Irrigation Products, Llc Hose mending device and method
US10443728B1 (en) 2015-05-06 2019-10-15 Orbit Irrigation Products, Llc Enhanced seal
FR3047059B1 (fr) * 2016-01-26 2018-01-19 Saint-Gobain Performance Plastics France Ensemble de raccord pour tube
KR101870214B1 (ko) * 2016-08-08 2018-06-22 (주)준성이엔씨 파이프 이음구 어셈블리
CN111442146B (zh) * 2020-04-28 2024-11-12 德安福(天津)汽车技术有限公司 一种可反复实现机械式密封的管口结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE380542C (de) * 1923-09-10 Orientex Handelsgesellschaft M Schlauchverbindung mit Klemmkegel
US2044335A (en) * 1934-02-06 1936-06-16 Schulthess Ernest Coupling device
CH441895A (de) * 1965-07-15 1967-08-15 Fischer Ag Georg Glattrohr-Verschraubung für Kunststoff-Rohre
FR2398958A2 (fr) * 1977-07-28 1979-02-23 Legris France Sa Perfectionnement aux raccords rapides pour tuyaux flexibles renforces multicouches pour fluides
FR2453345B1 (fr) * 1979-04-04 1986-06-13 Belles Ondes Forges Raccord etanche pour tubes, notamment pour tubes en matiere plastique

Also Published As

Publication number Publication date
DE69207931T2 (de) 1996-06-05
ITMI910196U1 (it) 1992-09-13
EP0503737B1 (en) 1996-01-31
DE69207931D1 (de) 1996-03-14
ATE133768T1 (de) 1996-02-15
ES2083667T3 (es) 1996-04-16
ITMI910196V0 (it) 1991-03-13
EP0503737A1 (en) 1992-09-16

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Legal Events

Date Code Title Description
0001 Granted