DE4304180A1 - Engine fuel system with fuel-vapour filter - has filter housing formed by recess in fuel tank accessible from outside after removing cover - Google Patents

Engine fuel system with fuel-vapour filter - has filter housing formed by recess in fuel tank accessible from outside after removing cover

Info

Publication number
DE4304180A1
DE4304180A1 DE19934304180 DE4304180A DE4304180A1 DE 4304180 A1 DE4304180 A1 DE 4304180A1 DE 19934304180 DE19934304180 DE 19934304180 DE 4304180 A DE4304180 A DE 4304180A DE 4304180 A1 DE4304180 A1 DE 4304180A1
Authority
DE
Germany
Prior art keywords
fuel
tank
fuel supply
filter
supply according
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19934304180
Other languages
German (de)
Inventor
Helmut Krueger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Priority to DE19934304180 priority Critical patent/DE4304180A1/en
Publication of DE4304180A1 publication Critical patent/DE4304180A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D43/00—Spare wheel stowing, holding, or mounting arrangements
    • B62D43/02—Spare wheel stowing, holding, or mounting arrangements external to the vehicle body
    • B62D43/04—Spare wheel stowing, holding, or mounting arrangements external to the vehicle body attached beneath the vehicle body
    • 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
    • B60K15/035—Fuel tanks characterised by venting means
    • B60K15/03504—Fuel tanks characterised by venting means adapted to avoid loss of fuel or fuel vapour, e.g. with vapour recovery systems
    • 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
    • B60K15/073—Tank construction specially adapted to the vehicle
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • 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
    • B60K15/035—Fuel tanks characterised by venting means
    • B60K2015/03542—Mounting of the venting means
    • B60K2015/03557—Mounting of the venting means comprising elements of the venting device integrated in the fuel tank, e.g. vapor recovery means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

The system is for an engine with intake pipe, having a fuel tank, and a filter in a housing for the fuel vapour formed in the tank. The housing is formed by a recess (24) in the tank (6), accessible from outside after removing a cover (25). One or more outlet pipes (30) from the cover can be provided, typically leading to the engine intake pipe, or alternatively to a compensation space in the tank. The tank can form a spare-wheel mounting, with a dome protruding into the wheel disc and with the annular recess formed in the dome endface, and typically interrupted by a radial transverse wall. USE/ADVANTAGE - Vapour filter for IC engine fuel system can be installed as a complete sub-assembly under the vehicle floor.

Description

Die Erfindung betrifft eine Kraftstoffversorgung gemäß dem Oberbe­ griff des Patentanspruchs 1. Insbesondere ist dabei an eine Kraft­ stoffversorgung für die Brennkraftmaschine eines Kraftfahrzeugs gedacht.The invention relates to a fuel supply according to the Oberbe handle of claim 1. In particular, there is a force fuel supply for the internal combustion engine of a motor vehicle thought.

Gattungsgemäße Kraftstoffversorgungen, die mit einem Filter, häufig als Aktivkohlefilter bezeichnet, zur Aufnahme von im Kraftstoff­ behälter gebildeten Kraftstoffdämpfen ausgerüstet sind, sind in mancherlei Ausführung beispielsweise aus der Patentliteratur der Klasse F02M 25/08 bekannt. Die im Filter festgehaltenen Kraftstoff­ dämpfe bzw. der dort kondensierte Kraftstoff wird über eine Leitung der Ansaugleitung der Brennkraftmaschine zugeführt, so daß diese Kraftstoffbestandteile nicht verloren gehen, sondern dem Verbren­ nungsprozeß in der Maschine zugeführt werden.Generic fuel supplies with a filter, often referred to as an activated carbon filter, for receiving in the fuel container-formed fuel vapors are equipped in various designs, for example from the patent literature of Class F02M 25/08 known. The fuel held in the filter vapors or the fuel condensed there is via a line the intake line of the internal combustion engine, so that this Fuel components are not lost, but from burning process in the machine.

Das DE-GM 74 05 434, F02M 25/08, beschreibt eine gattungsgemäße Kraftstoffversorgung, bei der das Filtergehäuse in einen zusätzlich zum Kraftstoffbehälter vorhandenen, mit diesem über eine Schlauch­ leitung verbundenen Ausgleichsbehälter integriert ist; dieser Aus­ gleichsbehälter bildet zwei über einen durch eine Einschnürung ge­ bildeten Kanal verbundene Kammern, von denen die untere als Kraft­ stoff-Auffangkammer und die obere als Filterkammer dient. Während der Kraftstoffbehälter unter dem Kofferraumboden angeordnet sein soll, befindet sich der Ausgleichsbehälter mit dem Filter auf dem Radhaus eines Hinterrades im Kofferraum des Fahrzeugs. Diese an das Vorhandensein eines relativ entfernt vom Kraftstoffbehälter einge­ bauten Ausgleichsbehälters gebundene bekannte Kraftstoffversorgung macht trotz der Zusammenfassung von Ausgleichsbehälter und Filter­ gehäuse relativ komplizierte Einbauarbeiten erforderlich und bean­ sprucht Platz innerhalb des Kofferraums.DE-GM 74 05 434, F02M 25/08 describes a generic Fuel supply, in which the filter housing in an additional to the fuel tank, using a hose line connected expansion tank is integrated; this out expansion tank forms two ge via a constriction formed channel-connected chambers, the lower one as a force fabric collection chamber and the upper one serves as a filter chamber. While the fuel tank should be located under the trunk floor is the expansion tank with the filter on the Wheel arch of a rear wheel in the trunk of the vehicle. This to the Presence of a relatively remote from the fuel tank built expansion tank tied known fuel supply does despite the combination of expansion tank and filter  relatively complicated installation work required and bean takes up space inside the trunk.

Der Erfindung liegt die Aufgabe zugrunde, eine gattungsgemäße Kraftstoffversorgung zu schaffen, die als vormontierte Baueinheit in ihrer Gesamtheit unterhalb des Fahrzeugbodens montiert werden kann.The invention has for its object a generic To create fuel supply as a pre-assembled unit can be installed in their entirety below the vehicle floor can.

Die erfindungsgemäße Lösung dieser Aufgabe besteht in den kenn­ zeichnenden Merkmalen des Hauptanspruchs, vorteilhafte Ausbildungen der Erfindung beschreiben die Unteransprüche.The inventive solution to this problem consists in the drawing features of the main claim, advantageous training the invention describe the subclaims.

Durch die erfindungsgemäßen Maßnahmen werden also die erforder­ lichen Montagearbeiten auf die Befestigung des bereits mit dem Filter vereinten Kraftstoffbehälters unterhalb des Fahrzeugbodens und die Herstellung einer Verbindung zwischen dem Filtergehäuse einerseits und dem Ansaugsystem der Brennkraftmaschine andererseits reduziert. Bei der Ausführung der Erfindung gemäß Anspruch 7 bietet diese darüberhinaus den zusätzlichen Vorteil, daß sie Bestandteil eines direkten Übertragungswegs für bei einem Crash auftretende Kräfte von einem hinteren Stoßfängerquerträger in einen Hinterachs­ querträger des Fahrzeugs bildet. Dieser Hinterachsquerträger ist in bekannter Weise an in seiner Höhe verlaufenden Schwellern des Fahr­ zeugs abgestützt, so daß der beschriebene zusätzliche Kraftüber­ tragungsweg eine momentenfreie Krafteinleitung in die Schweller sicherstellt.The measures according to the invention therefore make them necessary Lichen assembly work on the attachment of the already with the Filters combined fuel tank below the vehicle floor and making a connection between the filter housing on the one hand and the intake system of the internal combustion engine on the other reduced. In carrying out the invention according to claim 7 offers this moreover has the additional advantage that it is a component a direct transmission path for those who occur in a crash Forces from a rear bumper cross member into a rear axle cross member of the vehicle forms. This rear axle cross member is in in a known manner on the height of the sills of the driving supported stuff, so that the described additional force a torque-free force transmission into the rocker panel ensures.

Ein Ausführungsbeispiel der Erfindung für den Fall einer Kraft­ stoffversorgung für die ein Kraftfahrzeug antreibende Brennkraftma­ schine wird im folgenden anhand der Zeichnung erläutert, deren Fig. 1 einen Längsschnitt durch den hier interessierenden Heckbe­ reich des Fahrzeugs wiedergibt, während Fig. 2 die in Fig. 1 bei II angedeutete Ansicht und Fig. 3 die in Fig. 2 bei III-III be­ zeichnete Schnittansicht wiedergibt.An embodiment of the invention for the case of a fuel supply for the internal combustion engine driving a motor vehicle is explained below with reference to the drawing, Fig. 1 shows a longitudinal section through the region of interest here of the vehicle rich, while Fig. 2 in Fig. 1st indicated at II and Fig. 3 shows the sectional view shown in Fig. 2 at III-III be.

Von dem eigentlichen Fahrzeug erkennt man nur den Umriß des Hinter­ rads 1, den Fahrzeugboden 2, den hinteren Stoßfängerquerträger 3, den Hinterachsquerträger 4 sowie einen der beiden diesen Hinter­ achsquerträger 4 abstützenden Schweller 5. Im Bereich des Koffer­ raums befindet sich unterhalb des Fahrzeugbodens 2 der allgemein mit 6 bezeichnete Kraftstoffbehälter, der bei 7 am Fahrzeugboden 2 und bei 8 am Schweller 5 befestigt ist. Zur Befestigung am Fahr­ zeugboden 2 sind beim Blasvorgang des hier aus Kunststoff bestehen­ den Kraftstoffbehälters im Schnitt glockenförmige Metalleinlagen 9 eingelegt, die an ihrer Rückseite mit jeweils einer Mutter 10 ver­ sehen sind, so daß mittels von oben her eingeschraubter Gewindebol­ zen 11 eine lösbare Halterung des Kraftstoffbehälters 6 am Fahr­ zeugboden 2 gewährleistet ist. Demgegenüber ist an der Befesti­ gungsstelle 8 ein Flansch 12 an der Wand des Kraftstoffbehälters 6 vorgesehen, die an der am Fahrzeugboden vorgesehenen Auflage 13 mittels der Schraube 14 verschraubt ist. Verständlicherweise ist die Zahl der Befestigungen 7 und 8 vom Einzelfall abhängig.From the actual vehicle you can only see the outline of the rear wheel 1 , the vehicle floor 2 , the rear bumper cross member 3 , the rear axle cross member 4 and one of the two rear axle cross members 4 supporting sill 5th In the area of the trunk is below the vehicle floor 2, the generally designated 6 fuel tank, which is attached to 7 on the vehicle floor 2 and 8 at the sill 5 . To attach to the vehicle floor 2 are blowing in the plastic here, the fuel tank in section bell-shaped metal inserts 9 are inserted, which can be seen on their back with a nut 10 ver, so that by means of a threaded bolt zen 11 a releasable holder of the Fuel tank 6 on the vehicle floor 2 is guaranteed. In contrast, supply point on its mountings 8, a flange 12 is provided on the wall of the fuel tank 6 which is bolted to the support provided on the vehicle floor 13 by means of the screw fourteenth Understandably, the number of fastenings 7 and 8 depends on the individual case.

Der Kraftstoffbehälter 6 bildet im wesentlichen zwei, ggf. über eine Pumpe miteinander verbundene Behälterräume 16 und 17, die durch eine sattelartige untere Vertiefung 18 zur Aufnahme des Hinterachsquerträgers 4 sowie eines Umfangbereichs des Reserverads 19 entstanden sind. Dabei bildet das Volumen 17 mit seinem dom­ artigen Bereich 20, der in die Felgenschüssel 21 des Reserverads 19 hineinragt, gleichsam eine Halterung für dieses. Der domartige Bereich 20 ragt mit seinem Montagefortsatz 22 durch eine zentrale Ausnehmung der Felgenschüssel 21 hindurch, und eine auf diesen Fortsatz lösbar aufgesetzte Kappe 23 hält das Reserverad 19 in der gezeichneten Position.The fuel tank 6 essentially forms two tank spaces 16 and 17 , possibly connected to one another by a pump, which are created by a saddle-like lower recess 18 for receiving the rear axle cross member 4 and a peripheral region of the spare wheel 19 . The volume 17 forms with its dom-like area 20 , which protrudes into the rim bowl 21 of the spare wheel 19 , as it were a holder for this. The dome-like area 20 projects with its assembly extension 22 through a central recess in the rim bowl 21 , and a cap 23 releasably attached to this extension holds the spare wheel 19 in the position shown.

Dieser domartige Bereich 20 ist an seiner nach unten weisenden Stirnseite zur Bildung eines Filtergehäuses mit der ringförmigen Vertiefung 24 versehen, die mittels des Deckels 25, der von unten her zugänglich ist, verschlossen ist. Dieser Deckel 25 ist entwe­ der, wie im rechten Teil der Fig. 1 angedeutet, unter Zwischenlage einer Kleberraupe 26 gehalten oder aber, wie im linken Teil der Figur angedeutet, über Clipsnasen oder -leisten 27 am Kraftstoffbe­ hälter 6 unter Zwischenlage der Dichtung 28 nach Art einer Clips­ verbindung gehalten. Eine lösbare Halterung des Deckels 25 ist im Hinblick auf einen Wechsel des Filters 29 sinnvoll.This dome-like region 20 is provided on its downward-facing end face to form a filter housing with the annular recess 24 , which is closed by means of the cover 25 , which is accessible from below. This cover 25 is entwe, as indicated in the right part of FIG. 1, with the interposition of an adhesive bead 26 or, as indicated in the left part of the figure, via clip lugs or strips 27 on the fuel tank 6 with the interposition of the seal 28 after Kind of a clip kept connected. A detachable mounting of the cover 25 is useful with regard to changing the filter 29 .

Wie insbesondere die Fig. 2 und 3 erkennen lassen, ist der Deckel 25 mit zwei Anschlußstutzen 30 und 31 versehen, von denen einer einen zu einem Ausgleichsraum im Kraftstoffbehälter 6 ober­ halb des Kraftstoffspiegels in diesem führenden Schlauch und der andere einen zum Ansaugsystem der Brennkraftmaschine führenden Schlauch trägt. Es ist aber auch möglich, die Verbindung zum Ausgleichsraum durch den Vertiefungsboden 24a zu führen.As can be seen in particular in FIGS. 2 and 3, the cover 25 is provided with two connecting pieces 30 and 31 , one of which leads to a compensation chamber in the fuel tank 6 above the fuel level in this hose and the other leads to the intake system of the internal combustion engine Hose carries. But it is also possible to lead the connection to the compensation space through the recess floor 24 a.

Fig. 2 zeigt ferner, daß die Vertiefung 24 keinen vollständig geschlossenen Ring bildet, sondern bei 32 durch einen radialen Wandbereich unterhalb von Verstärkungsstegen 33 für den Befesti­ gungsfortsatz 22 unterteilt ist. Fig. 2 also shows that the recess 24 does not form a completely closed ring, but is divided at 32 by a radial wall area below reinforcing webs 33 for the fastening extension 22 .

Die gesamte beschriebene Anordnung wird also als vormontierte Ein­ heit mittels der Befestigungen 7 und 8 am Fahrzeug montiert, und es wird dann die Verbindung zum Ansaugsystem der Brennkraftmaschine hergestellt.The entire arrangement described is thus assembled as a pre-assembled unit by means of fastenings 7 and 8 on the vehicle, and the connection to the intake system of the internal combustion engine is then established.

In dem gezeigten Fall sind das Reserverad 19 und der Filter 29 leicht schräg in einer sich zwischen dem hinteren Stoßfängerquer­ träger 3 und dem Hinterachsquerträger 4 erstreckenden Ebene ange­ ordnet. Das bedeutet, daß bei einem Crash auftretende Stoßkräfte über diese in einer Ebene liegende Anordnung auf den Hinterachs­ querträger 4 und von diesem über seine Abstützungen an den Schwel­ lern 5 auf diese übertragen werden. In diesem Übertragungsweg finden sich keine abgekröpften Träger oder dergleichen, so daß praktisch eine momentenfreie Kraftübertragung vorliegt.In the case shown, the spare wheel 19 and the filter 29 are arranged slightly obliquely in a plane extending between the rear bumper cross member 3 and the rear axle cross member 4 . This means that in a crash occurring impact forces on this in-plane arrangement on the rear axle cross member 4 and learn from this via its supports to the smolder 5 on this. There are no bent supports or the like in this transmission path, so that there is practically a torque-free power transmission.

Mit der Erfindung ist demgemäß eine gattungsgemäße Kraftstoffver­ sorgung geschaffen, die montagefreundlich ist und ferner beim Ein­ satz in Kraftfahrzeugen die Möglichkeit bietet, das Crashverhalten des Fahrzeugs günstig zu beeinflussen.With the invention is accordingly a generic fuel ver created care that is easy to install and also when on in motor vehicles offers the possibility of crash behavior to influence the vehicle favorably.

Claims (8)

1. Kraftstoffversorgung für eine eine Ansaugleitung besitzende Brennkraftmaschine mit einem Kraftstoffbehälter und einem von einem Gehäuse aufgenommenen Filter für im Behälter gebildete Kraftstoffdämpfe, dadurch gekennzeichnet, daß das Gehäuse durch eine von außen nach Entfernen eines Deckels (25) zugängliche Vertiefung (24) des Behälters (6) gebildet ist.1. Fuel supply for an internal combustion engine having an intake line with a fuel tank and a filter accommodated in a housing for fuel vapors formed in the tank, characterized in that the housing has a recess ( 24 ) in the tank ( 24 ) that is accessible from the outside after removal of a cover ( 25 ). 6 ) is formed. 2. Kraftstoffversorgung nach Anspruch 1, dadurch gekennzeichnet, daß der Deckel (25) mit zumindest einem Leitungsabgang (30, 31) versehen ist.2. Fuel supply according to claim 1, characterized in that the cover ( 25 ) is provided with at least one line outlet ( 30 , 31 ). 3. Kraftstoffversorgung nach Anspruch 2, dadurch gekennzeichnet, daß der Leitungsabgang (30) zur Ansaugleitung führt.3. Fuel supply according to claim 2, characterized in that the line outlet ( 30 ) leads to the intake line. 4. Kraftstoffversorgung nach Anspruch 2, dadurch gekennzeichnet, daß der Leitungsabgang (31) zu einem Ausgleichsvolumen im Behäl­ ter (6) führt.4. Fuel supply according to claim 2, characterized in that the line outlet ( 31 ) leads to a compensation volume in the container ter ( 6 ). 5. Kraftstoffversorgung nach einem der Ansprüche 1 bis 4 für ein Kraftfahrzeug, dadurch gekennzeichnet, daß der Behälter (6) als Halterung für ein Reserverad (19) einen in eine Felgenschüssel (21) des Reserverads (19) hineinragenden domartigen Bereich (20) besitzt und die Vertiefung als Ringraum (24) stirnseitig in diesen Bereich (20) eingearbeitet ist.5. Fuel supply according to one of claims 1 to 4 for a motor vehicle, characterized in that the container ( 6 ) as a holder for a spare wheel ( 19 ) in a rim bowl ( 21 ) of the spare wheel ( 19 ) protruding dome-like area ( 20 ) and the recess as an annular space ( 24 ) is worked into this area ( 20 ) at the end. 6. Kraftstoffversorgung nach Anspruch 5, dadurch gekennzeichnet, daß der Ringraum (24) durch einen radialen Querwandbereich (32) unterbrochen ist. 6. Fuel supply according to claim 5, characterized in that the annular space ( 24 ) is interrupted by a radial transverse wall region ( 32 ). 7. Kraftstoffversorgung nach Anspruch 5 oder 6, dadurch gekenn­ zeichnet, daß Reserverad (19) und Filtergehäuse (24, 25) im wesentlichen in einer Ebene mit einem hinteren Stoßfängerquer­ träger (3) und einem Hinterachsquerträger (4) des Fahrzeugs liegen.7. Fuel supply according to claim 5 or 6, characterized in that the spare wheel ( 19 ) and filter housing ( 24 , 25 ) are substantially in one plane with a rear bumper cross member ( 3 ) and a rear axle cross member ( 4 ) of the vehicle. 8. Kraftstoffversorgung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der Behälter (6) zur Arretierung des Deckels (25) mit Clipsvorsprüngen (27) versehen ist.8. Fuel supply according to one of claims 1 to 7, characterized in that the container ( 6 ) for locking the cover ( 25 ) is provided with clip projections ( 27 ).
DE19934304180 1992-02-25 1993-02-12 Engine fuel system with fuel-vapour filter - has filter housing formed by recess in fuel tank accessible from outside after removing cover Withdrawn DE4304180A1 (en)

Priority Applications (1)

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DE19934304180 DE4304180A1 (en) 1992-02-25 1993-02-12 Engine fuel system with fuel-vapour filter - has filter housing formed by recess in fuel tank accessible from outside after removing cover

Applications Claiming Priority (2)

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DE4205702 1992-02-25
DE19934304180 DE4304180A1 (en) 1992-02-25 1993-02-12 Engine fuel system with fuel-vapour filter - has filter housing formed by recess in fuel tank accessible from outside after removing cover

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4244323A1 (en) * 1992-12-28 1994-06-30 Kloeckner Humboldt Deutz Ag Air intake and exhaust system for tractor
EP0816209A1 (en) * 1996-07-02 1998-01-07 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Arrangement of a spare wheel of a motor vehicle
FR2771683A1 (en) * 1997-12-02 1999-06-04 Solvay FUEL TANK
FR2774950A1 (en) * 1998-02-19 1999-08-20 Plastic Omnium Cie Vehicle fuel tank canister enclosing filtering product for fixing gaseous fuel molecules
EP0997336A1 (en) * 1998-10-29 2000-05-03 Kautex Textron GmbH & Co. KG. Fuel tank system for a motor vehicle
EP1063117A3 (en) * 1999-06-25 2001-08-08 FIAT AUTO S.p.A. A device for recovery and control of the fuel vapours in a tank of a vehicle
US7159577B2 (en) 2002-04-12 2007-01-09 Briggs And Stratton Corporation Stationary evaporative emission control system
FR2894924A1 (en) * 2005-12-15 2007-06-22 Plastic Omnium Cie Sealed barrier forming floor pan for motor vehicle, has outer film designed such that floor pan comprises hollow bodies that are sealed and connected to each other, such that hollow bodies form liquid e.g. windscreen washer fluid, tank
DE102006015252B3 (en) * 2006-04-01 2007-06-28 Daimlerchrysler Ag Motor vehicle body has a fuel tank and a separate additional tank in trough-shaped region in the body below the spare wheel
DE102008005756A1 (en) * 2008-01-24 2009-07-30 Volkswagen Ag Storage system for exhaust gas aftertreatment device of diesel engine of motor vehicle, has insulating jacket assigned to storage tank, where part of jacket outer surfaces is adapted for form-fit holding of insulating jacket in vehicle
FR2950591A1 (en) * 2009-09-29 2011-04-01 Peugeot Citroen Automobiles Sa Fluid reservoir i.e. windscreen washing liquid reservoir, installation device for motor vehicle, has reservoir comprising filling neck with free end closed by stopper that forms removable attachment unit to attach equipment on reservoir

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4244323A1 (en) * 1992-12-28 1994-06-30 Kloeckner Humboldt Deutz Ag Air intake and exhaust system for tractor
EP0816209A1 (en) * 1996-07-02 1998-01-07 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Arrangement of a spare wheel of a motor vehicle
FR2771683A1 (en) * 1997-12-02 1999-06-04 Solvay FUEL TANK
EP0921025A1 (en) * 1997-12-02 1999-06-09 SOLVAY (Société Anonyme) Fuel tank
US6269802B1 (en) 1997-12-02 2001-08-07 Solvay Fuel tank
FR2774950A1 (en) * 1998-02-19 1999-08-20 Plastic Omnium Cie Vehicle fuel tank canister enclosing filtering product for fixing gaseous fuel molecules
WO1999042316A1 (en) * 1998-02-19 1999-08-26 Compagnie Plastic Omnium Fuel tank canister and fuel tank equipped with same
US6273070B1 (en) 1998-02-19 2001-08-14 Compagnie Plastic Omnium Fuel tank canister and fuel tank equipped with same
US6571978B1 (en) 1998-10-29 2003-06-03 Kautex Textron Gmbh & Co. Kg. Fuel tank system for a motor vehicle
EP0997336A1 (en) * 1998-10-29 2000-05-03 Kautex Textron GmbH & Co. KG. Fuel tank system for a motor vehicle
EP1063117A3 (en) * 1999-06-25 2001-08-08 FIAT AUTO S.p.A. A device for recovery and control of the fuel vapours in a tank of a vehicle
US7159577B2 (en) 2002-04-12 2007-01-09 Briggs And Stratton Corporation Stationary evaporative emission control system
FR2894924A1 (en) * 2005-12-15 2007-06-22 Plastic Omnium Cie Sealed barrier forming floor pan for motor vehicle, has outer film designed such that floor pan comprises hollow bodies that are sealed and connected to each other, such that hollow bodies form liquid e.g. windscreen washer fluid, tank
DE102006015252B3 (en) * 2006-04-01 2007-06-28 Daimlerchrysler Ag Motor vehicle body has a fuel tank and a separate additional tank in trough-shaped region in the body below the spare wheel
DE102008005756A1 (en) * 2008-01-24 2009-07-30 Volkswagen Ag Storage system for exhaust gas aftertreatment device of diesel engine of motor vehicle, has insulating jacket assigned to storage tank, where part of jacket outer surfaces is adapted for form-fit holding of insulating jacket in vehicle
DE102008005756B4 (en) 2008-01-24 2022-01-20 Volkswagen Ag Storage system with a reducing agent storage tank and method for equipping a motor vehicle with a reducing agent storage tank
FR2950591A1 (en) * 2009-09-29 2011-04-01 Peugeot Citroen Automobiles Sa Fluid reservoir i.e. windscreen washing liquid reservoir, installation device for motor vehicle, has reservoir comprising filling neck with free end closed by stopper that forms removable attachment unit to attach equipment on reservoir

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