(19)
(11) EP 1 676 071 A1

(12)

(43) Date of publication:
05.07.2006 Bulletin 2006/27

(21) Application number: 04786632.2

(22) Date of filing: 20.09.2004
(51) International Patent Classification (IPC): 
F16L 11/08(1968.09)
B29D 23/00(1968.09)
(86) International application number:
PCT/CA2004/001711
(87) International publication number:
WO 2005/031206 (07.04.2005 Gazette 2005/14)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

(30) Priority: 26.09.2003 CA 2443194
26.09.2003 US 670266

(71) Applicants:
  • Ansul Canada Ltd.
    Coaticook, Quebec J1A 2S2 (CA)
  • Hydro-Quebec-Laboratoire des Technologies de l'Energie
    Shawinigan, Quebec G9N 7N5 (CA)

(72) Inventors:
  • KENDALL, James
    Trois-Rivières-Ouest, Québec G8Y 3J4 (CA)
  • CHENARD, Sylvain
    St-Louis-de-France, Quebec G8T 8J9 (CA)
  • LORD, David, L
    Compton, Quebec J0B 1L0 (CA)
  • ST.LAURENT, Eric
    Sherbrooke, Quebec J1K 2R2 (CA)

(74) Representative: Feray, Valérie et al
Feray Lenne Conseil 39/41, avenue Aristide Briand
92163 Antony Cedex
92163 Antony Cedex (FR)

   


(54) METHOD AND APPARATUS FOR PRODUCING AN RF CURED HOSE, AND THE HOSE SO PRODUCED