(19)
(11) EP 1 714 361 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
07.10.2015 Bulletin 2015/41

(45) Mention of the grant of the patent:
17.06.2015 Bulletin 2015/25

(21) Application number: 05718973.0

(22) Date of filing: 10.02.2005
(51) International Patent Classification (IPC): 
H02G 3/08(2006.01)
 H02G 3/22(2006.01)
(86) International application number:
PCT/IT2005/000063
(87) International publication number:
WO 2005/078883 (25.08.2005 Gazette 2005/34)

(54)

DEVICE TO GENERATE PRESSURE FOR DUCT SEALING

VORRICHTUNG ZUR DRUCKHERSTELLUNG ZUR KANALABDICHTUNG

DISPOSITIF PERMETTANT DE PRODUIRE UNE PRESSION AFIN DE SCELLER UN CONDUIT

(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

(30) Priority: 12.02.2004 IT RM20040076

(43) Date of publication of application:
25.10.2006 Bulletin 2006/43

(73) Proprietor: Elcon Megarad S.p.A.
83100 Avellino (IT)

(72) Inventors:
  • GUARDASOLE, Mauro
    I-04023 Formia (Latina) (IT)
  • BIAN, Xinsheng
    I-03043 Cassino (IT)

(74) Representative: Sneider, Massimo 
Lenzi & C. Via Lucania, 13
00187 Roma
00187 Roma (IT)


(56) References cited: : 
EP-A- 1 217 288
US-A- 4 846 278
 US-A- 4 621 483
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).