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1. WO2011011591 - CONNECTION ASSEMBLY COMPRISING BARBED TUBING CONNECTOR AND SHELL

Publication Number WO/2011/011591
Publication Date 27.01.2011
International Application No. PCT/US2010/042884
International Filing Date 22.07.2010
IPC
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
33
Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
F16L 33/00 (2006.01)
CPC
F16L 19/0286
F16L 33/225
F16L 33/30
Applicants
  • DIBA INDUSTRIES, INC. [US/US]; 4 Precision Road Danbury, CT 06810, US (AllExceptUS)
  • HELSTERN, Gary [US/US]; US (UsOnly)
  • LA CROIX, Robert [US/US]; US (UsOnly)
  • ALMEIDA, Jose [US/US]; US (UsOnly)
Inventors
  • HELSTERN, Gary; US
  • LA CROIX, Robert; US
  • ALMEIDA, Jose; US
Agents
  • MC NEELY, Richard, J.; Dinsmore & Shohl LLP One South Main Street, Suite 1300 Fifth Third Center Dayton, OH 45402-2023, US
Priority Data
61/227,65322.07.2009US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CONNECTION ASSEMBLY COMPRISING BARBED TUBING CONNECTOR AND SHELL
(FR) ENSEMBLE DE RACCORDEMENT COMPRENANT UN RACCORD DE TUYAUTERIE CANNELÉ ET UNE COQUE
Abstract
(EN)
A connection assembly for coupling a soft tubing to a tubular element of a torque fitting comprises a barbed connector and a shell adapted to contain the barbed connector. The barbed connector comprises a neck having a barb disposed on an exterior surface of the neck and a substantially cylindrical sealing portion disposed between the barb and a tubing end of the neck. The barbed connector further comprises a mating surface adapted to form a fluid-tight seal when compressed against a mating end of the tubular element. A tubing connection comprises the connection assembly having a length of soft tubing attached to the neck of the barbed connector and a tubular element compressed against the mating surface of the barbed connector.
(FR)
L'invention concerne un ensemble de raccordement permettant d'accoupler une tuyauterie souple à un élément tubulaire d'un accessoire à couple, comprenant un raccord cannelé et une coque appropriée pour contenir le raccord cannelé. Le raccord cannelé comprend un collet présentant une cannelure se trouvant sur une surface extérieure du collet et une partie d'étanchéité sensiblement cylindrique se trouvant entre la cannelure et une extrémité de tuyauterie du collet. Le raccord cannelé comprend par ailleurs une surface d'ajustement appropriée pour former un joint étanche au fluide lorsqu'elle est comprimée contre une surface correspondante de l'élément tubulaire. Le raccord de tuyauterie est composé de l'ensemble de raccordement ayant une longueur de tuyauterie souple attachée au collet du raccord cannelé et un élément tubulaire comprimé contre la surface d'ajustement du raccord cannelé.
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