EP 1248929 A2 20021016 - PRESSURISED CONTAINER FOR STORING PRESSURISED LIQUID AND/OR GASEOUS MEDIA, CONSISTING OF A PLASTIC CORE CONTAINER WHICH IS REINFORCED WITH FIBRE-REINFORCED PLASTICS AND A METHOD FOR PRODUCING THE SAME
Title (en)
PRESSURISED CONTAINER FOR STORING PRESSURISED LIQUID AND/OR GASEOUS MEDIA, CONSISTING OF A PLASTIC CORE CONTAINER WHICH IS REINFORCED WITH FIBRE-REINFORCED PLASTICS AND A METHOD FOR PRODUCING THE SAME
Title (de)
DRUCKBEHÄLTER ZUR SPEICHERUNG VON FLÜSSIGEN UND/ODER GASFÖRMIGEN MEDIEN UNTER DRUCK, BESTEHEND AUS EINEM KUNSTSTOFF-KERNBEHÄLTER, DER MIT FASERVERSTÄRKTEN KUNSTSTOFFEN VERSTÄRKT IST UND VERFAHREN ZU DESSEN HERSTELLUNG
Title (fr)
RECIPIENT DESTINE A CONTENIR DES SUBSTANCES LIQUIDES ET/OU GAZEUSES SOUS PRESSION, DOTE D'UN RECIPIENT INTERNE EN PLASTIQUE RENFORCE PAR DES PLASTIQUES EUX-MEMES RENFORCES PAR DES FIBRES ET PROCEDE DE FABRICATION DUDIT RECIPIENT
Publication
Application
Priority
- DE 0100091 W 20010105
- DE 10000705 A 20000110
Abstract (en)
[origin: WO0151844A2] The invention relates to a plastic core container which is reinforced with a fibre-plastic composite, for storing pressurised liquid and/or gaseous media. Said container comprises one or more connecting parts located in the neck and/or base and/or cylindrical container part. At least one of said connecting parts (3) is configured for receiving a screw-in cylindrical or conical pressure-line feed device, such as for example, a valve or pipe connection. The invention also relates to a method for producing a plastic core container of this type. According to the invention, a cylindrical insert (4) is mounted in the connection shank of the plastic core container, said insert having an end collar that envelops or surrounds the end of said connection shank. At least two seals are positioned in such a way that at least one seal lies between the insert and the inner surface of the plastic connecting shank of the plastic core container (1) and at least one additional seal lies between the insert and the pressure-line feed device. This guarantees a tight and permanent impermeability in the vicinity of the connecting parts, even under extreme, fluctuating thermal and operational stresses.
[origin: WO0151844A2] The invention relates to a plastic core container (2) which is reinforced with a fibre-plastic composite (1), for storing pressurised liquid and/or gaseous media. Said container (2) comprises one or more connecting parts located in the neck and/or base and/or cylindrical container part. At least one of said connecting parts (3) is configured for receiving a screw-in cylindrical or conical pressure-line feed device, such as for example, a valve or pipe connection. The invention also relates to a method for producing a plastic core container (2) of this type. According to the invention, a cylindrical insert (4) is mounted in the connection shank of the plastic core container (2), said insert having an end collar that envelops or surrounds the end of said connection shank. At least two seals are positioned in such a way that at least one seal lies between the insert and the inner surface of the plastic connecting shank of the plastic core container (2) and at least one additional seal lies between the insert and the pressure-line feed device. This guarantees a tight and permanent impermeability in the vicinity of the connecting parts, even under extreme, fluctuating thermal and operational stresses.
IPC 1-7
IPC 8 full level
F17C 1/04 (2006.01); F16J 12/00 (2006.01); F17C 1/16 (2006.01); F17C 13/00 (2006.01)
CPC (source: EP US)
F17C 1/16 (2013.01 - EP US); F17C 2203/0673 (2013.01 - EP US); F17C 2205/0305 (2013.01 - EP US); F17C 2205/0323 (2013.01 - EP US); F17C 2205/0394 (2013.01 - EP US); F17C 2223/0123 (2013.01 - EP US); F17C 2223/0153 (2013.01 - EP US)
Citation (search report)
See references of WO 0151844A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0151844 A2 20010719; WO 0151844 A3 20020207; AT E262657 T1 20040415; AU 4042001 A 20010724; CA 2396373 A1 20010719; CA 2396373 C 20090310; CN 1164887 C 20040901; CN 1394266 A 20030129; DE 10000705 A1 20010719; DE 50101758 D1 20040429; EP 1248929 A2 20021016; EP 1248929 B1 20040324; ES 2215883 T3 20041016; JP 2003519766 A 20030624; PL 197773 B1 20080430; PL 356742 A1 20040628; PT 1248929 E 20040831; TR 200400920 T4 20040721; US 2003089723 A1 20030515; US 7032767 B2 20060425
DOCDB simple family (application)
DE 0100091 W 20010105; AT 01911341 T 20010105; AU 4042001 A 20010105; CA 2396373 A 20010105; CN 01803589 A 20010105; DE 10000705 A 20000110; DE 50101758 T 20010105; EP 01911341 A 20010105; ES 01911341 T 20010105; JP 2001552016 A 20010105; PL 35674201 A 20010105; PT 01911341 T 20010105; TR 200400920 T 20010105; US 18183902 A 20021009