EP 2526328 A1 20121128 - DEVICE FOR COUPLING FLUID-CIRCULATION TUBES AND RELATED METHOD
Title (en)
DEVICE FOR COUPLING FLUID-CIRCULATION TUBES AND RELATED METHOD
Title (de)
VORRICHTUNG ZUR KOPPLUNG VON FLÜSSIGKEITSZIRKULATIONSROHREN UND ZUGEHÖRIGES VERFAHREN
Title (fr)
DISPOSITIF DE RACCORDEMENT DE TUBES DE CIRCULATION DE FLUIDES ET PROCÉDÉ ASSOCIÉ
Publication
Application
Priority
- FR 1050350 A 20100120
- FR 2011050090 W 20110119
Abstract (en)
[origin: WO2011089353A1] The invention relates mainly to a device for coupling fluid-circulation tubes including a first coupling (1a) connecting first (3a) and second (5a) tubes, in which first coupling (1a) the respective ends (2a, 4a) of the first (3a) and second (5a) tubes are arranged coaxially aligned with one another. Said device is essentially characterised in that at least one (11a) of the opposite ends of the first (3a) and second (5a) tubes is capable of being secured to a second coupling (60, 70, 80, 90), which is intended for coupling the first (3a) or second (5a) tube to a pipe (14) of a fluid circuit, said second coupling (60, 70, 80, 90) comprising at least one portion (61, 71, 81, 91, 100) made in one piece with the opposite end (11a) of the tube in question (3a), such that said portion (61, 71, 81, 91, 100) of the second coupling (60, 70, 80, 90) forms the opposite end (11a) of the tube in question (3a). The invention also relates to a method comprising at least one step of machining said portion (61, 71, 81, 91, 100) of the second coupling (60, 70, 80, 90) at the end (11a) of the tube in question (3a).
IPC 8 full level
F16L 19/028 (2006.01); F16L 13/14 (2006.01); F16L 19/10 (2006.01)
CPC (source: EP US)
F16L 13/141 (2013.01 - EP US); F16L 13/146 (2013.01 - EP US); F16L 19/0286 (2013.01 - EP US); F16L 19/10 (2013.01 - EP US); F16L 25/03 (2013.01 - EP US)
Citation (search report)
See references of WO 2011089353A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
FR 2955370 A1 20110722; FR 2955370 B1 20120316; BR 112012018002 A2 20160503; CA 2787605 A1 20110728; CN 102812278 A 20121205; EP 2526328 A1 20121128; JP 2013517436 A 20130516; RU 2012135593 A 20140227; US 2013020800 A1 20130124; WO 2011089353 A1 20110728
DOCDB simple family (application)
FR 1050350 A 20100120; BR 112012018002 A 20110119; CA 2787605 A 20110119; CN 201180011970 A 20110119; EP 11706300 A 20110119; FR 2011050090 W 20110119; JP 2012549399 A 20110119; RU 2012135593 A 20110119; US 201113574172 A 20110119