IT221693Z2 - Giunto di raccordo a vite perfezionato - Google Patents
Giunto di raccordo a vite perfezionatoInfo
- 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
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)
- Discharge Heating (AREA)
- Cable Accessories (AREA)
- Pens And Brushes (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Mutual Connection Of Rods And Tubes (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.
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 |
DE69207931T DE69207931T2 (de) | 1991-03-13 | 1992-03-10 | Verbesserte Nippelverbindung |
EP92200670A EP0503737B1 (en) | 1991-03-13 | 1992-03-10 | Improved nipple joint |
AT92200670T ATE133768T1 (de) | 1991-03-13 | 1992-03-10 | Verbesserte nippelverbindung |
ES92200670T ES2083667T3 (es) | 1991-03-13 | 1992-03-10 | Manguito de union mejorado. |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1037791C (zh) * | 1993-07-20 | 1998-03-18 | 菲尔麦克有限公司 | 用于聚合材料管子外表面接合的管接头 |
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 |
GB2321288B (en) * | 1995-09-28 | 1999-12-01 | Fiber Spar And Tube Corp | Composite coiled tubing end connector |
US7498509B2 (en) | 1995-09-28 | 2009-03-03 | Fiberspar Corporation | Composite coiled tubing end connector |
US5921285A (en) | 1995-09-28 | 1999-07-13 | Fiberspar Spoolable Products, Inc. | Composite spoolable tube |
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 |
US6663453B2 (en) | 2001-04-27 | 2003-12-16 | Fiberspar Corporation | Buoyancy control systems for tubes |
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 |
US9127546B2 (en) | 2009-01-23 | 2015-09-08 | Fiberspar Coproation | 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 |
US8955599B2 (en) | 2009-12-15 | 2015-02-17 | Fiberspar Corporation | System and methods for removing fluids from a subterranean well |
CA2783764C (en) | 2009-12-15 | 2017-08-15 | 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 |
CN111442146A (zh) * | 2020-04-28 | 2020-07-24 | 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)
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 |
-
1991
- 1991-03-13 IT ITMI910196U patent/IT221693Z2/it active IP Right Grant
-
1992
- 1992-03-10 DE DE69207931T patent/DE69207931T2/de not_active Expired - Fee Related
- 1992-03-10 EP EP92200670A patent/EP0503737B1/en not_active Expired - Lifetime
- 1992-03-10 ES ES92200670T patent/ES2083667T3/es not_active Expired - Lifetime
- 1992-03-10 AT AT92200670T patent/ATE133768T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0503737B1 (en) | 1996-01-31 |
ES2083667T3 (es) | 1996-04-16 |
DE69207931D1 (de) | 1996-03-14 |
ATE133768T1 (de) | 1996-02-15 |
ITMI910196U1 (it) | 1992-09-13 |
ITMI910196V0 (it) | 1991-03-13 |
DE69207931T2 (de) | 1996-06-05 |
EP0503737A1 (en) | 1992-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |