WO1997025219A1 - Reservoir de carburant contenant une pompe d'alimentation en carburant, et procede de fabrication associe - Google Patents

Reservoir de carburant contenant une pompe d'alimentation en carburant, et procede de fabrication associe Download PDF

Info

Publication number
WO1997025219A1
WO1997025219A1 PCT/DE1996/002013 DE9602013W WO9725219A1 WO 1997025219 A1 WO1997025219 A1 WO 1997025219A1 DE 9602013 W DE9602013 W DE 9602013W WO 9725219 A1 WO9725219 A1 WO 9725219A1
Authority
WO
WIPO (PCT)
Prior art keywords
fuel tank
fuel
delivery device
fuel delivery
tank
Prior art date
Application number
PCT/DE1996/002013
Other languages
German (de)
English (en)
Inventor
Kurt Frank
Stephan Kleppner
Dieter Schreckenberger
Original Assignee
Robert Bosch Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Publication of WO1997025219A1 publication Critical patent/WO1997025219A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
    • F02M37/106—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir the pump being installed in a sub-tank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2008—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements inside the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2021—Inserts characterised by the material or type
    • B29C2049/2047—Tubular inserts, e.g. tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2073—Means for feeding the inserts into the mould, preform or parison, e.g. grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7172—Fuel tanks, jerry cans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/06—Fuel tanks characterised by fuel reserve systems
    • B60K15/061—Fuel tanks characterised by fuel reserve systems with level control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03105—Fuel tanks with supplementary interior tanks inside the fuel tank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/0321—Fuel tanks characterised by special sensors, the mounting thereof
    • B60K2015/03217—Fuel level sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03236—Fuel tanks characterised by special filters, the mounting thereof

Definitions

  • the invention relates to a fuel tank with a fuel delivery device arranged therein and to a method for its production according to the category of claim 8.
  • Such a fuel tank is known from DE 42 19 516 AI.
  • the fuel tank made of plastic is produced by known plastic processing methods and has an opening through which the fuel delivery device is then inserted into it. This opening must be made relatively large to enable the fuel delivery device to be inserted.
  • the hydraulic and / or electrical connecting lines of the fuel delivery device are also routed through the opening to the outside of the fuel tank. Then the opening must be sealed to prevent fuel from escaping to prevent even in the vaporized state, for which expensive sealing measures are required because of the size of the opening and the size of the closure element necessary to cover it.
  • the fuel delivery device must also be connected to this in the fuel tank for their fixing, for which purpose fasteners are required, which may be difficult to access in the fuel tank, so that the subsequent installation of the
  • Fuel delivery device in the fuel tank requires a lot of effort in production and assembly.
  • the fuel tank according to the invention with the features according to claim 1 has the advantage that the fuel delivery device is introduced into this without additional manufacturing and assembly costs. Complicated fasteners for retrofitting the fuel delivery device can thus be omitted.
  • the opening of the fuel tank can be made relatively small, since only the hydraulic and / or electrical connecting lines of the fuel delivery device are guided through them to the outside, but it is not necessary to insert the fuel delivery device through them.
  • the fuel tank can be manufactured in a simple manner by the manufacturing process according to claim 2. Due to the design according to claim 3, the fixation of the fuel delivery device is also achieved with the manufacture of the fuel tank. Through the Training according to claim 7 enables a simple and effective sealing of the opening.
  • FIG. 1 shows a fuel tank with a fuel delivery device arranged therein
  • FIG. 2 shows a first manufacturing step in the manufacture of the fuel tank
  • FIG. 3 shows a second one
  • Figure 4 shows a third manufacturing step
  • Figure 5 shows a detail of the fuel tank with a modified connection of the fuel delivery device
  • Figure 6 shows a detail of the fuel tank with a modified version of a closure element.
  • a fuel tank 10 for motor vehicles shown in FIGS. 1 to 6 serves to store fuel for the internal combustion engine of the motor vehicle, not shown.
  • the fuel tank 10 can have any shape adapted to the particular installation conditions on the motor vehicle and is made of a fuel-resistant plastic material.
  • a fuel delivery device 12 is arranged in the fuel tank 10, through which fuel is delivered from the tank 10 to the internal combustion engine.
  • Fuel delivery device 12 is arranged near the bottom 11 of the fuel tank 10 and is seated thereon.
  • the fuel delivery device 12 has a fuel delivery unit 14, which comes from a delivery pump 16 and an electric motor 18 driving this.
  • the fuel delivery device 12 can have a storage container 20 made of fuel-resistant plastic, from which the fuel delivery unit 14 draws in and in which it can also be arranged.
  • the fuel delivery unit 14 is mounted in a vibration-damped manner in the storage container 20 or, if the fuel delivery device does not have a storage container, on a carrier element.
  • the fuel delivery device 12 can have a filter 22 through which the fuel delivered by the fuel delivery unit 14 flows before it reaches the internal combustion engine.
  • the fuel delivery device 12 may include a pressure regulator 24, which is arranged downstream of the pressure side of the fuel delivery unit 14 and by which the pressure of the fuel delivered to the internal combustion engine is regulated.
  • the pressure regulator 24 has a return 25 through which excess fuel is returned to the fuel tank 10.
  • the fuel delivery device 12 may include a suction jet pump 26, which is connected to the return 25 of the pressure regulator 24 or a separate return line led into the fuel tank 10 by the internal combustion engine. Through the suction jet pump 26, in addition to the fuel passed through the return 25, fuel is also conveyed from the fuel tank 10 into the storage tank 20 by its flow effect via a nozzle, so that there is a sufficient fuel supply in the fuel tank from which the fuel delivery unit 14 can suck.
  • the fuel delivery device 12 can also include a fill level sensor 28, by means of which the fill level of the fuel in the fuel tank 10 is detected.
  • the level sensor 28 can on the storage container 20 or on the carrier element
  • Fuel delivery device 12 can be arranged and, for example, have a float 29 through which a sliding contact movable on a resistance conductor track is moved.
  • the fuel delivery unit 14 has on its pressure side a connector 30, to which a line 32 is connected, which can lead directly to the internal combustion engine or, if necessary, can lead via the filter 22 to the pressure regulator 24, from which a line 34 then leads in addition to the return line 25, through which the fuel is supplied to the internal combustion engine.
  • the fuel feed unit 14 has an electrical connection 36 for its electric motor 18, to which electrical lines 38 leading to the outside of the fuel tank 10 are connected for connection to a voltage crucible. Electrical lines 40 leading to the outside of the fuel tank 10 are also connected to the level sensor 28 and are connected to an electrical evaluation circuit, by means of which the level is determined from the signals of the level sensor 28 and is displayed on a display instrument in the motor vehicle.
  • FIGS. 2 to 4 show different manufacturing steps during the manufacturing process of the fuel tank 10.
  • a hollow preform 52 in the form of a tube made of plastic is produced by means of an extrusion nozzle 50.
  • the preassembled fuel delivery device 12 is introduced into the hose 52 and can be arranged, for example, on a holding mandrel 54, which can also serve as a blow pin.
  • the fuel delivery device 12 can also be surrounded by a protective sleeve 55 when inserted into the hose 52.
  • a second manufacturing step according to FIG. 3 the hose 52 with the one arranged therein
  • Fuel delivery device 12 is introduced into a blow molding tool 56 and the blow molding tool 56 is closed.
  • the blow molding tool 56 has a mold recess 57 which corresponds to the shape which the finished fuel tank 10 is intended to have.
  • the hose 52 the plastic material of which is in the plastically deformable state, is inflated by blowing air through the blowing mandrel 54, so that the hose 52 rests against the mold recess of the blow molding tool 56.
  • the blow mandrel 54 is then pulled out of the blow molding tool 56 and the opening is closed, through which the blow mandrel 54 was inserted.
  • the fuel tank 10 is cooled so that the plastic material forming it solidifies.
  • the fuel delivery device 12 is thus already introduced into the fuel tank 10 during the manufacturing process and is surrounded by the one-piece fuel tank 10.
  • the fuel delivery device 12 is preferably connected to the fuel tank 10, in particular to the bottom 11 thereof.
  • the fuel delivery device 12 can be connected in a form-fitting or material-fitting manner.
  • the storage container 20 of the fuel delivery device or a carrier element holding the fuel delivery unit 14 can be welded to the plastic material of the fuel tank 10. The welding is preferably carried out during the blowing process according to FIG. 4 by the Fuel delivery device 12 is pressed against the still plastically deformable plastic material of the fuel tank 10.
  • a positive connection of the fuel delivery device 12 can take place, for example, as shown in FIG.
  • the opening 60 introduced through which the fuel line 34 and the electrical lines 38, 40 for the fuel delivery unit 14 and the fill level sensor 28 are guided to the outside.
  • the opening 60 is only so large that the lines can be guided through it, but not the fuel delivery device 12.
  • the opening 60 is closed with a closure element 62 in the form of a stopper.
  • the stopper 62 can be inserted into the fuel tank 10 during the manufacturing process of the fuel tank 10, and is drawn into the opening 60 from the inside to close it.
  • the opening 60 can have a tapered edge 61 towards the inside of the fuel tank and the stopper 62 can be tapered towards the outside, so that a good seal of the opening 60 is achieved for both liquid and gases.
  • the plug 62 can on the edge
  • the opening 60 can be fastened, for example, by welding.
  • the hydraulic line 34 and the electrical lines 38, 40 can already be attached to the plug 62 and can be passed through it.
  • On the outward side of the plug 62 can also be a be connected to the hydraulic line 34 connecting piece 64, on which a hydraulic line leading to the internal combustion engine can be attached.
  • a plug connection 65 connected to the electrical lines 38, 40 can be arranged on the plug 62, with which electrical lines leading to a voltage source or an evaluation circuit can be connected via a plug part.
  • the opening 60 can also be closed by means of a closure element in the form of a stopper 66 which can be fitted from the outside.
  • the edge 68 of the opening 60 can be designed such that it widens conically outwards, and the plug 66 can accordingly be designed such that it tapers conically inwards, so that a good seal of the opening 60 for liquid and for Gases is reached.
  • the plug 66 can be welded to the edge 68 of the opening 60 or can be fastened to the edge of the opening 60 by means of a holding element 69.
  • the stopper 66 can have an inwardly directed connection piece 70, onto which the hydraulic line 34 can be pushed.
  • an electrical plug connection 72 can be arranged on the plug 66, with which the electrical lines 38, 40 can be joined, which can have a plug part 73 for this purpose.

Abstract

On introduit la pompe d'alimentation en carburant (12) dans le réservoir (10) durant la fabrication de ce dernier et on l'entoure entièrement avec le réservoir (10) en plastique. La fabrication du réservoir (10) peut par exemple se faire par un procédé de moulage par soufflage, au cours duquel on fabrique d'abord une préforme dans laquelle on introduit la pompe (12) et à qui l'on donne ensuite, dans une machine à souffler, la forme d'un réservoir (10). On perce ensuite dans le réservoir (10) un orifice (60) dont la taille doit être suffisante pour laisser sortir les conduites de liaison hydrauliques et/ou électriques (34, 38, 40) de la pompe (12).
PCT/DE1996/002013 1996-01-12 1996-10-24 Reservoir de carburant contenant une pompe d'alimentation en carburant, et procede de fabrication associe WO1997025219A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19600872.7 1996-01-12
DE1996100872 DE19600872A1 (de) 1996-01-12 1996-01-12 Kraftstoffbehälter mit darin angeordneter Kraftstoffördereinrichtung und Verfahren zu dessen Herstellung

Publications (1)

Publication Number Publication Date
WO1997025219A1 true WO1997025219A1 (fr) 1997-07-17

Family

ID=7782572

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1996/002013 WO1997025219A1 (fr) 1996-01-12 1996-10-24 Reservoir de carburant contenant une pompe d'alimentation en carburant, et procede de fabrication associe

Country Status (2)

Country Link
DE (1) DE19600872A1 (fr)
WO (1) WO1997025219A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19912642C2 (de) * 1999-03-20 2001-07-05 Kautex Textron Gmbh & Co Kg Kraftstofftank für ein Kraftfahrzeug
US6298540B1 (en) * 2000-09-28 2001-10-09 Eaton Corporation Combined fuel pump, level sender and rollover venting valve for a fuel tank
US6978802B2 (en) 2001-03-08 2005-12-27 Toyoda Gosei Co., Ltd. Fuel tank and manufacturing method thereof
GB2388087A (en) * 2002-05-03 2003-11-05 Bamford Excavators Ltd Containers
DE10327525A1 (de) * 2003-06-17 2005-01-13 Siemens Ag Befestigungseinrichtung
CN101208188A (zh) * 2005-06-28 2008-06-25 因勒纪汽车系统研究公司 用于生产设置有内部附件的燃料箱的方法
EP3061589B2 (fr) * 2005-06-28 2022-09-07 Plastic Omnium Advanced Innovation and Research Procédé de fabrication de réservoir à carburant pourvu d'accessoires internes
WO2007088200A1 (fr) * 2006-02-03 2007-08-09 Inergy Automotive Systems Research (Société Anonyme) Procede et equipement de fabrication d'un reservoir a combustible pourvu d'accessoires internes
FR2897010A1 (fr) * 2006-02-03 2007-08-10 Inergy Automotive Systems Res Procede et appareillage pour la fabrication d'un reservoir a carburant muni d'accessoires internes
DE102006006469B4 (de) * 2006-02-10 2018-02-22 Kautex Textron Gmbh & Co. Kg Verfahren zum Herstellen eines Kunststoff-Behälters
US9023264B2 (en) 2006-07-03 2015-05-05 Kautex Textron Gmbh & Co. Kg Method for producing a container of thermoplastic material
EP2000347A1 (fr) * 2007-06-09 2008-12-10 Delphi Technologies, Inc. Module de carburant
EP2158103B1 (fr) 2007-06-22 2011-12-21 Kautex Textron GmbH & Co. KG. Réservoir de carburant
FR2937581B1 (fr) * 2008-10-24 2010-11-12 Inergy Automotive Systems Res Procede pour la fabrication d'un reservoir a carburant en matiere plastique muni d'une jauge
DE102009030492B4 (de) 2009-06-24 2023-06-15 Kautex Maschinenbau Gmbh Verfahren zur Herstellung eines Kunststoffartikels sowie Blasformwerkzeug
DE102009031441B4 (de) 2009-07-01 2012-06-28 Kautex Maschinenbau Gmbh Verfahren zur Herstellung eines Artikels aus thermoplastischem Kunststoff
DE102012023035B4 (de) * 2012-11-26 2017-02-16 Kautex Textron Gmbh & Co. Kg Verfahren zur Herstellung eines Hohlkörpers aus thermoplastischem Kunststoff
EP3098055B1 (fr) 2015-05-27 2017-08-23 Inergy Automotive Systems Research (Société Anonyme) Procédé de fabrication d'un corps creux, en particulier un réservoir de carburant

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008964A1 (fr) * 1978-07-28 1980-03-19 Société de Transformation des Matières Plastiques Procédé d'obtention d'un corps creux monobloc par soufflage et corps creux obtenu
DE8225986U1 (de) * 1982-09-15 1985-06-05 K. Kurz Hessental GmbH & Co KG, 7170 Schwäbisch Hall Vorrichtung zum Herstellen eines aus Kunststoff bestehenden Hohlkörpers
US4952347A (en) * 1988-05-28 1990-08-28 Toyoda Gosei Co., Ltd. Method of manufacturing a fuel tank from synthetic resin
JPH0491923A (ja) * 1990-08-07 1992-03-25 Araki Kanagata Seisakusho:Kk ブロー成形品の製造方法、及びその方法に使用する成形型装置
US5326514A (en) * 1992-02-08 1994-07-05 Kautex Werke Reinold Hagen Ag Process for the production of hollow bodies of thermoplastic material and hollow bodies produced by that process
US5425470A (en) * 1993-12-27 1995-06-20 Ford Motor Company Fuel tank closure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008964A1 (fr) * 1978-07-28 1980-03-19 Société de Transformation des Matières Plastiques Procédé d'obtention d'un corps creux monobloc par soufflage et corps creux obtenu
DE8225986U1 (de) * 1982-09-15 1985-06-05 K. Kurz Hessental GmbH & Co KG, 7170 Schwäbisch Hall Vorrichtung zum Herstellen eines aus Kunststoff bestehenden Hohlkörpers
US4952347A (en) * 1988-05-28 1990-08-28 Toyoda Gosei Co., Ltd. Method of manufacturing a fuel tank from synthetic resin
JPH0491923A (ja) * 1990-08-07 1992-03-25 Araki Kanagata Seisakusho:Kk ブロー成形品の製造方法、及びその方法に使用する成形型装置
US5326514A (en) * 1992-02-08 1994-07-05 Kautex Werke Reinold Hagen Ag Process for the production of hollow bodies of thermoplastic material and hollow bodies produced by that process
US5425470A (en) * 1993-12-27 1995-06-20 Ford Motor Company Fuel tank closure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 325 (M - 1280) 15 July 1992 (1992-07-15) *

Also Published As

Publication number Publication date
DE19600872A1 (de) 1997-07-17

Similar Documents

Publication Publication Date Title
WO1997025219A1 (fr) Reservoir de carburant contenant une pompe d'alimentation en carburant, et procede de fabrication associe
DE60218237T2 (de) Kraftstofftank und Verfahren zu seiner Herstellung
DE19833698A1 (de) Kraftstofftank
DE10260953B4 (de) Kraftstoffbehälter mit Funktionsbauteil-Träger sowie Träger für Funktionsbauteile eines KFZ-Kraftstoffbehälters
DE112009001458B4 (de) Prozess zum Herstellen eines Kraftstoffbehälters
EP3230109B1 (fr) Système de remplissage sur un véhicule à moteur comportant au moins deux réservoirs pour carburants liquides ou gazeux
DE102016208534A1 (de) System und Vorrichtung für die duale Fluidabgabe für Dieselfahrzeuge
DE10107075A1 (de) Kraftstoffbehälter und Verfahren zu seiner Herstellung
DE112015005576B4 (de) Initiatorbaugruppe mit elastomerer Überspritzung
EP1441935B1 (fr) Reservoir d'eau pour essuie-glace
EP0976601B1 (fr) Réservoir de carburant avec dispositif de mesure de niveau
DE60115319T2 (de) Kraftstofftank und Herstellungsverfahren
DE102007021584A1 (de) Kraftstoffzufuhrsysteme
EP1279825A2 (fr) Méthode de fabrication d'un distributeur de carburant avec injecteurs intégrés
DE102012210995A1 (de) Saugstrahlpumpe mit integriertem Filtermodul
DE60207022T2 (de) Multifunktionseinheit in einem Kraftstoffsystem, Tank mit einer solchen Einheit und Verfahren zur Herstellung des Systems
DE4224908A1 (de) Vorrichtung zum zufuehren von luft und kraftstoff zu einem verbrennungsmotor
WO2001062557A1 (fr) Dispositif guide d'ecoulement destine a guider au moins un flux de gaz pour remplir le sac de gaz d'un sac gonflable
DE10301870A1 (de) Kraftstofffördersystem für einen thermogeformten Kraftstofftank - System und Montageverfahren
DE102008056948A1 (de) Airbagmodul für ein Kraftfahrzeug
DE3223081A1 (de) Verfahren und vorrichtung zur befestigung eines reserve- oder zusatzbehaelters in einem aus kunststoff durch blasformung gefertigten kraftstofftank od. dgl.
EP3345780B1 (fr) Dispositif formant réservoir de carburant
WO2003035438A1 (fr) Dispositif modulaire pour le nettoyage du pare-brise d'un vehicule automobile
DE19547177A1 (de) Kraftstoffbehälter mit separatem Ausgleichsvolumenbehälter
DE102018130537A1 (de) Tankeinfüllsystem eines Fahrzeugs und Verfahren zur Montage eines Tankeinfüllsystems

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CN JP KR RU US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

Ref document number: 97524715

Format of ref document f/p: F