IT1250869B - Dispositivo di connessione rapida a tenuta,per tubi flessibili metallici non trecciati. - Google Patents

Dispositivo di connessione rapida a tenuta,per tubi flessibili metallici non trecciati.

Info

Publication number
IT1250869B
IT1250869B ITTO910944A ITTO910944A IT1250869B IT 1250869 B IT1250869 B IT 1250869B IT TO910944 A ITTO910944 A IT TO910944A IT TO910944 A ITTO910944 A IT TO910944A IT 1250869 B IT1250869 B IT 1250869B
Authority
IT
Italy
Prior art keywords
ring nut
sleeve
flexible tube
connection device
sealing connection
Prior art date
Application number
ITTO910944A
Other languages
English (en)
Inventor
Sergio Castelli
Original Assignee
Rachetto S P A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11409760&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1250869(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rachetto S P A filed Critical Rachetto S P A
Priority to ITTO910944A priority Critical patent/IT1250869B/it
Publication of ITTO910944A0 publication Critical patent/ITTO910944A0/it
Priority to DE69222509T priority patent/DE69222509T2/de
Priority to ES92120646T priority patent/ES2109301T3/es
Priority to EP92120646A priority patent/EP0545410B1/en
Publication of ITTO910944A1 publication Critical patent/ITTO910944A1/it
Application granted granted Critical
Publication of IT1250869B publication Critical patent/IT1250869B/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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/0036—Joints for corrugated pipes
    • 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
    • F16L33/26—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses specially adapted for hoses of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Gasket Seals (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)

Abstract

Il dispositivo comprende un manicotto (14) associabile al tubo rigido a bocchettone ed almeno una ghiera (15) associabile al tubo flessibile, un accoppiamento filettato (16) suddetti manicotto e ghiera per collegarli reciprocamente e forzarli assialmente una contro l'altro, una serie di risalti anulari (17) associati alla ghiera e sporgenti radialmente verso l'asse della ghiera stessa per impegnare rispettive gole (12) separanti corrispondenti ondulazioni (11) del tubo flessibile e per spingere il tubo flessibile ondulato in impegno di contatto forzato contro detto manicotto quando si serra l'accoppiamento filettato ruotando la ghiera (15) in rapporto al manicotto (14); i risalti anulari (17) associati alla ghiera presentando un profilo coniugato a quello delle gole separanti le ondulazioni del tubo flessibile.(Rif. Fig. 1).
ITTO910944A 1991-12-06 1991-12-06 Dispositivo di connessione rapida a tenuta,per tubi flessibili metallici non trecciati. IT1250869B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITTO910944A IT1250869B (it) 1991-12-06 1991-12-06 Dispositivo di connessione rapida a tenuta,per tubi flessibili metallici non trecciati.
DE69222509T DE69222509T2 (de) 1991-12-06 1992-12-03 Dichtende Schnellkupplungsvorrichtung für flexible, ungeflochtene Rohre aus Metall
ES92120646T ES2109301T3 (es) 1991-12-06 1992-12-03 Dispositivo para hacer estanco un acoplamiento rapido para tubos flexibles de metal.
EP92120646A EP0545410B1 (en) 1991-12-06 1992-12-03 Sealing quick-coupling device for unbraided flexible metal tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910944A IT1250869B (it) 1991-12-06 1991-12-06 Dispositivo di connessione rapida a tenuta,per tubi flessibili metallici non trecciati.

Publications (3)

Publication Number Publication Date
ITTO910944A0 ITTO910944A0 (it) 1991-12-06
ITTO910944A1 ITTO910944A1 (it) 1993-06-06
IT1250869B true IT1250869B (it) 1995-04-21

Family

ID=11409760

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910944A IT1250869B (it) 1991-12-06 1991-12-06 Dispositivo di connessione rapida a tenuta,per tubi flessibili metallici non trecciati.

Country Status (4)

Country Link
EP (1) EP0545410B1 (it)
DE (1) DE69222509T2 (it)
ES (1) ES2109301T3 (it)
IT (1) IT1250869B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9312880U1 (de) * 1993-08-27 1993-10-14 Pflitsch Gmbh & Co Kg Kombinierte Schlauch- und Kabelverschraubung
IT1267204B1 (it) * 1994-12-14 1997-01-28 Sergio Castelli Dispositivo di connessione a tenuta particolarmente per il raccordo a rubinetti e simili di tubi metallici flessibili a ondulazioni
DE19537479C2 (de) * 1995-10-09 2001-12-20 Ct Therm Abgastechnik Gmbh Geschlitzte Hülse
US6036237A (en) * 1996-05-09 2000-03-14 Parker-Hannifin Corporation Coupling for corrugated tubing
DE69702254T2 (de) * 1996-05-09 2000-10-12 Parker Hannifin Corp Verbindung für wellrohr
US5845946A (en) * 1996-09-11 1998-12-08 Thomas; R. Winfield Corrugated flexible hose coupling system
EP0926416A1 (en) * 1997-12-18 1999-06-30 Heating Service N.V. System for coupling pipes
ITVI980078A1 (it) * 1998-04-22 1999-10-22 Fitt Spa Raccordo per tubi
EP0964199A1 (de) * 1998-05-18 1999-12-15 Witzenmann GmbH Metallschlauch-Fabrik Pforzheim Dichte Verbindung für gewellte Metallschläuche
EP1118811A3 (de) * 2000-01-19 2003-05-21 Witzenmann GmbH Flexibles Leitungselement mit einer an mindestens einem Ende angebrachten Anschlussvorrichtung
EP1118810A1 (de) * 2000-01-21 2001-07-25 Boa AG Baugruppe zum dichten Verbinden eines Endabschnittes eines Wellrohres oder eines Wellschlauchs mit einem Gegenstück und Wellrohr, bzw. Wellschlauch mit einer solchen Baugruppe
US6378914B1 (en) * 2000-08-11 2002-04-30 Properties Management, Ltd. Hose end fitting
US6488316B1 (en) 2001-06-08 2002-12-03 Tru-Flex Metal Hose Corp. Flexible metal hose termination fitting with adapter for termination plate
DE10244027A1 (de) * 2002-09-21 2004-04-08 Kuka Roboter Gmbh Vorrichtung zum Halten eines Schlauches
US6908114B2 (en) 2003-02-07 2005-06-21 Parker-Hannifin Corporation Pre-assemblable, push-in fitting connection for corrugated tubing
DE202004007321U1 (de) * 2004-05-07 2004-08-05 Brugg Rohr Ag, Holding Verbindung zwischen dem Ende eines gewellten Rohres und einem Anschlußstück
US7055868B2 (en) 2004-07-09 2006-06-06 Highlands Corporation Corrugated tube fitting
US7690695B2 (en) 2005-07-18 2010-04-06 Titeflex Corporation Sealing fitting and seal seat for stainless steel tubing
WO2007019141A1 (en) 2005-08-04 2007-02-15 Parker-Hannifin Corporation Pre-assemblable, push-in fitting connection for corrugated tubing
DE502007005185D1 (de) * 2007-03-05 2010-11-11 Arosta Schornsteintechnik Gmbh Endanschlussmittel für ein Wellrohr
GB0707438D0 (en) * 2007-04-18 2007-05-23 Design Tech & Innovation Ltd Connector
US7614664B1 (en) * 2008-04-16 2009-11-10 Yea Der Lih Enterprise Co., Ltd. Fast-connecting joint for corrugated pipes
FR2961577B1 (fr) * 2010-06-18 2013-05-10 Technip France Embout de raccordement d'une conduite flexible de transport d'un fluide cryogenique
DE202011106504U1 (de) * 2011-10-07 2013-01-09 Uga System-Technik Gmbh & Co. Kg Dichtungsvorrichtung für Wellrohre
ITPD20120310A1 (it) * 2012-10-23 2014-04-24 Everlux S R L Raccordo idraulico universale per tubazioni
US9784391B2 (en) 2013-10-11 2017-10-10 The Boeing Company Method and apparatus for fitting a sleeve
GB2575836A (en) 2018-07-25 2020-01-29 Lachlan Ivett Jonathon Connector assembly
DE202018104672U1 (de) * 2018-08-14 2019-11-15 Wema System As Leitungsadapter und Leitungsaufbau

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1286787A (fr) * 1961-01-24 1962-03-09 Manuf De Caoutchouc Et D Eboni Raccord pour tuyaux métalliques souples spiralés
US4437691A (en) * 1981-06-01 1984-03-20 Laney Ralph M Connector for corrugated tubing
JPS6073193A (ja) * 1983-09-30 1985-04-25 日立金属株式会社 管継手

Also Published As

Publication number Publication date
EP0545410B1 (en) 1997-10-01
EP0545410A1 (en) 1993-06-09
ITTO910944A0 (it) 1991-12-06
ITTO910944A1 (it) 1993-06-06
DE69222509D1 (de) 1997-11-06
DE69222509T2 (de) 1998-02-19
ES2109301T3 (es) 1998-01-16

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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: 19971127