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1. (WO2010084179) FUEL TANK HAVING INSTALLATIONS AND METHOD FOR THE PRODUCTION THEREOF
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/084179 International Application No.: PCT/EP2010/050741
Publication Date: 29.07.2010 International Filing Date: 22.01.2010
IPC:
B60K 15/03 (2006.01) ,B60K 15/035 (2006.01) ,B29C 49/20 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
15
Arrangement in connection with fuel supply of combustion engines; Mounting or construction of fuel tanks
03
Fuel tanks
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
15
Arrangement in connection with fuel supply of combustion engines; Mounting or construction of fuel tanks
03
Fuel tanks
035
characterised by venting means
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
49
Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
20
of articles having inserts or reinforcements
Applicants:
MAGNA STEYR FUEL SYSTEMS GESMBH [AT/AT]; Tesma Allee 1 A-8261 Sinabelkirchen, AT (AllExceptUS)
DREBES, Mario [DE/DE]; DE (UsOnly)
POLIFKE, Mark [DE/DE]; DE (UsOnly)
Inventors:
DREBES, Mario; DE
POLIFKE, Mark; DE
Agent:
HARRINGER, Thomas; Dr.Aunerstraße 21/4.OG A-8074 Raaba, AT
Priority Data:
102009005827.322.01.2009DE
Title (DE) KRAFTSTOFFBEHÄLTER MIT EINBAUTEN UND VERFAHREN ZU DESSEN FERTIGUNG
(EN) FUEL TANK HAVING INSTALLATIONS AND METHOD FOR THE PRODUCTION THEREOF
(FR) RÉSERVOIR À CARBURANT POURVU D'ÉLÉMENTS RAPPORTÉS ET PROCÉDÉ DE FABRICATION DUDIT RÉSERVOIR
Abstract:
(DE) Ein Kraftstoffbehälter besteht aus Kunststoff und hat Einbauten. Um ihn funktionell zu verbessern und die Herstellung zu vereinfachen, ist an der Innenseite von dessen Wandung (1) ein Formstück (15) angebracht und mit ihm stoffschlüssig verbunden. Das Formstück (15) ist ein flächiger Bauteil, der eine offene Raumform hat und zusammen mit der Kunststoffschale (1) mindestens einen Kanal (17) und/oder Behälter bildet. Das Formstück (15) ist rundum mit der Kunststoffschale (1) verschweißt, wobei ein eine geschlossene Kurve bildender Schweißflansch (20) der Kontur des Kanals (17) folgt. Das Formstück (15) hat mindestens einen zur Behälterinnenseite hin offenen mit ihm einstückigen Mundteil (16).
(EN) The invention relates to a fuel tank that is composed of plastic and that has installations. In order to functionally improve the fuel tank and to simplify the manufacturing, a shaped piece (15) is attached to the inside of the wall (1) of the fuel tank and connected to the fuel tank in a bonded manner. The shaped piece (15) is a flat component that has an open three-dimensional shape and forms at least one channel (17) and/or tank together with the plastic shell (1). The shaped piece (15) is welded all around to the plastic shell (1), wherein a welding flange (20) forming a closed curve follows the contour of the channel (17). The shaped piece (15) has at least one mouth part (16) that is open toward the tank interior and is integral with the shaped piece.
(FR) Réservoir à carburant qui est en matière synthétique et qui est pourvu d'éléments rapportés. L'objet de la présente invention est de perfectionner fonctionnellement ledit réservoir et d'en simplifier la fabrication. A cet effet, une pièce moulée (15) est fixée sur la face interne de la paroi (1) du réservoir et reliée à cette dernière par liaison de matière. La pièce moulée (15) se présente sous forme de pièce plane qui présente une cavité ouverte et forme avec la coque (1) en matière synthétique au moins un canal (17) et/ou récipient. Ladite pièce moulée (15) est soudée sur son entière périphérie avec la coque (1) en matière synthétique, une bride soudée (20) en forme de courbe fermée épousant le contour du canal (17). Ladite pièce moulée (15) comporte au moins une partie d'embouchure (16) constituée d'un seul tenant avec la pièce moulée et ouverte vers l'intérieur du réservoir.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP2379362US20110278286