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WO2006082235A1 - Systeme de fermeture pour conduite d’alimentation de reservoir de carburant - Google Patents

Systeme de fermeture pour conduite d’alimentation de reservoir de carburant Download PDF

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Publication number
WO2006082235A1
WO2006082235A1 PCT/EP2006/050655 EP2006050655W WO2006082235A1 WO 2006082235 A1 WO2006082235 A1 WO 2006082235A1 EP 2006050655 W EP2006050655 W EP 2006050655W WO 2006082235 A1 WO2006082235 A1 WO 2006082235A1
Authority
WO
WIPO (PCT)
Prior art keywords
closure piece
closure
pipe
ring
axis
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.)
Ceased
Application number
PCT/EP2006/050655
Other languages
English (en)
Inventor
Patrice Baudoux
Gwereg Paolini
Ludovic Ridon
François RUAT
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.)
Plastic Omnium Advanced Innovation and Research SA
Original Assignee
Inergy Automotive Systems Research SA
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 Inergy Automotive Systems Research SA filed Critical Inergy Automotive Systems Research SA
Priority to JP2007553611A priority Critical patent/JP2008528379A/ja
Priority to EP06724835A priority patent/EP1855905A1/fr
Priority to US11/815,454 priority patent/US20080135552A1/en
Publication of WO2006082235A1 publication Critical patent/WO2006082235A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B60K15/04—Tank inlets
    • B60K15/0406—Filler caps for 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
    • B60K15/04—Tank inlets
    • 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
    • B60K15/04—Tank inlets
    • B60K15/05—Inlet covers
    • 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
    • B60K15/04—Tank inlets
    • B60K15/0406—Filler caps for fuel tanks
    • B60K2015/0419—Self-sealing closure caps, e.g. that don't have to be removed manually
    • B60K2015/0422—Self-sealing closure caps, e.g. that don't have to be removed manually actuated by the inlet cover
    • 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
    • B60K15/04—Tank inlets
    • B60K15/0406—Filler caps for fuel tanks
    • B60K2015/0432—Filler caps for fuel tanks having a specific connection between the cap and the vehicle or tank opening
    • B60K2015/0445—Filler caps for fuel tanks having a specific connection between the cap and the vehicle or tank opening using hinges
    • 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
    • B60K15/04—Tank inlets
    • B60K15/0406—Filler caps for fuel tanks
    • B60K2015/0451—Sealing means in the closure cap

Definitions

  • the present invention relates to a closure system for a fuel tank filling pipe- Filling pipes found on fuel tanks, particularly tanks carried in motor vehicles, are closed during normal use of the tank, when the tank is not being filled.
  • the pipe is generally closed by a plug inserted into the top of the pipe with a rotary movement to close the pipe with a liquid- and gas-tight seal.
  • Various kinds of metal and/or plastic plugs are found, being sealed by a seal created by screwing or turning a key inserted into the centre of the part external to the pipe.
  • closure systems integrated into the filling pipe have been put forward as replacements for the traditional plug.
  • the improved versions of these generally comprise fastening means for preventing the said systems opening accidentally, for example when the bowl (the depression in the bodywork, closed by the fuel flap, where the filling pipe is located) with a pressure washer.
  • application WO 03/010022 in the applicant's name thus discloses a closure device with fastening means that can be disengaged by exerting pressure parallel to the axis of the pipe head, and are re-engaged automatically by the closure of the fuel flap.
  • a closure device with fastening means that can be disengaged by exerting pressure parallel to the axis of the pipe head, and are re-engaged automatically by the closure of the fuel flap.
  • Such a system has the advantage of automatic locking coupled to the closure of the flap, and of being operational even if the vehicle's electrical system fails (disengagement being effected manually by the insertion of the nozzle).
  • application FR 04.13408 in the applicant's name relates to a closure system comprising a moving ring capable of preventing the movement of a closure piece by a bayonet system, and in which the movement between the opening and closing (or vice- versa) of the bayonet system is dependent on a dedicated actuator and consists of a progressive helical movement which progressively compresses (or decompresses) a seal placed between the closure piece and the pipe head.
  • the drawback of such a system is that the closure piece moves in one direction for locking (compressing the seal) and in the other direction for unlocking (decompressing the seal), which complicates the mechanism of the system and also subjects the parts to localized wear, the helical movement generally occupying less than 360°.
  • the present invention solves the problems noted above by providing a completely symmetrical bayonet system, which can therefore be turned either clockwise or anticlockwise for locking (or unlocking) and even turned continuously, always in the same direction, from a locked position to an unlocked position of the system. It is therefore a sort of "universal" bayonet system (or reversible double bayonet), able to be turned continuously either clockwise or anticlockwise, opened by turning it left and closed by turning it right, or vice-versa.
  • the present invention relates to a closure system for the head of a fuel tank filling pipe, the said system comprising :
  • fuel tank is used here to refer to any type of tank capable of storing a liquid and/or gas fuel under varying conditions of pressure and temperature. Of more particular interest are tanks of the type found in motor vehicles.
  • motor vehicle is intended to include cars, motor cycles and lorries.
  • the filling pipe is a pipe which communicates with the interior of the tank and allows fuel to be introduced.
  • the tank and the pipe may be made of metal or plastic.
  • the closure system of the invention is suitable for a tank and filling pipe assembly in which at least one of the two components of the assembly is made of plastic. It is particularly suitable for an assembly in which the filling pipe is made of plastic.
  • This closure system itself preferably includes at least one plastic component. It is most particularly preferred for it to be made mainly of plastic.
  • plastic is used here to denote any material comprising at least one synthetic resin polymer.
  • plastic may be suitable.
  • Very suitable plastics belong to the category of thermoplastics.
  • thermoplastic denotes any thermoplastic polymer, including thermoplastic elastomers, and their blends.
  • polymer denotes both homopolymers and copolymers (especially binary or ternary copolymers). Without implying any limitation, examples of such copolymers are : random copolymers, linear block copolymers, other block copolymers and graft copolymers.
  • thermoplastic polymer or copolymer whose melting point is below the decomposition temperature is suitable.
  • Synthetic thermoplastics that have a melting range spread over at least 10 degrees Celsius are particularly suitable. Examples of such materials include those that exhibit polydispersion in their molecular weight.
  • polyolefins polyvinyl halides, thermoplastic polyesters, polyketones, polyamides and copolymers thereof may be used.
  • a blend of polymers or copolymers may also be used, as may a blend of polymeric materials with inorganic, organic and/or natural fillers such as the following non- exhaustive list : carbon, salts and other inorganic derivatives, and natural or polymeric fibres.
  • polyamides filled with fibres such as glass
  • at least some of these polymeric materials contain a conductive filler (such as carbon black) to avoid problems with static electricity.
  • multilayer structures consisting of stacked layers bonded together, comprising at least one of the polymers or copolymers described above.
  • the purpose of the closure system according to the invention is to act as a plug that will seal the top of the filling pipe during periods when the tank is not being filled, in order to prevent any escape and loss of liquid fuel and vapour into the atmosphere if the tank contains fuel.
  • the closure system according to the invention is preferably integrated into the head of the filling pipe, that is to say, it is incorporated non-removably (in the sense that, unlike a plug, it does not have to be removed to gain access to the filling aperture, though it may of course be removed for repair or replacement) in an assembly of components all mounted on the top end of the filling pipe, their function being to guide a fuel dispensing nozzle and to facilitate filling.
  • the pipe head comprises an aperture which communicates with (forms a continuation of) the filling pipe and which the closure piece of the system according to the invention seals shut when in the closed (locked) position.
  • the closure system preferably enables automatic opening of the pipe through the action of a filling nozzle when it is in the unlocked position.
  • automated opening means that the pipe is opened simply by the action of the dispensing nozzle, with no other mechanical intervention.
  • the dispensing nozzle is of the type fitted to the hoses of fuel pumps in service stations.
  • the closure system includes a closure piece, meaning a device which closes the passage of gases and liquids through the abovementioned opening in the pipe head. This closure piece may take various forms, but according to the invention must be of essentially circular cross section.
  • a disc One suitable shape is the shape of a moving disc which blocks the passage when in the closed position. This disc preferably pivots about an axis.
  • plastic but preferably has a metal cover, notably for reasons of appearance and abrasion- resistance (because of wear following repeated insertions of filling nozzles).
  • This disc may optionally be coupled to a rotary block comprising a cylindrical aperture (as in application FR 03.12782 in the applicant's name, the contents of which are introduced into this application by reference for this purpose).
  • This disc may also include a device for calibrating the pressure in the filling pipe and in particular a pressure/vacuum (SPD or Securite en Pression et Depression) valve, as described in application FR 2753138, the contents of which are also introduced by reference into this application.
  • a pressure/vacuum SPD or Securite en Pression et Depression
  • the closure piece is therefore preferably retractable when force is directed against it along an axis parallel to the axis of the pipe head.
  • Various means may be present to make the closure piece retractable.
  • One means that has given good results is a rod connected to the pipe head and fixed to the periphery of the closure piece, which can act as an axis of rotation to allow the closure piece to pivot.
  • the closure piece is preferably provided with means for attaching the rod to its perimeter.
  • the closure piece is kept closed by a restoring spring.
  • a spring that is suitable is a torsion spring mounted around the rod with one end connected to the closure piece.
  • the closure piece is connected to a rotatable piece (which is preferably basically ring-shaped, and which for simplicity will hereinafter be referred to by the term "ring") in a bayonet system, of which the engaging parts (the reliefs) are preferably situated, one on an inner surface (or, much preferred, on the perimeter of an inner aperture) of the ring, and one on the outer perimeter of the closure piece.
  • a rotatable piece which is preferably basically ring-shaped, and which for simplicity will hereinafter be referred to by the term "ring”
  • the engaging parts the reliefs
  • These reliefs are preferably of a geometry that allows not only a rotary movement of the ring between the locked and unlocked positions of the bayonet, but also a "vertical" movement (parallel to the axis of the closure piece) of this ring for the compression/decompression of a seal situated between the closure piece and the pipe head or, more precisely, around the perimeter of the opening in the latter which the closure piece is designed to close.
  • This seal may be of any kind.
  • An O-ring seal gives goods results.
  • the material of this seal will preferably be chosen to withstand fuel vapour. Fluorinated elastomers are suitable for this.
  • one part may thus comprise cutouts suitable in number, size and shape for allowing the movement and passage of arms located on the other part (the closure piece).
  • the cutouts in the ring advantageously comprise a shelf and recesses corresponding in number, size and shape to the number of arms located on the closure piece (or on the ring).
  • the shelf and the arms are bevelled in a complementary manner, i.e. have a discontinuous relief such as to facilitate both their vertical and rotary movements.
  • the first movement imparted to the ring is a movement of rotation only, about the axis of the closure piece (describing for example at least 1/8, or 1/6, and preferably at least 1/4 of a revolution (this fraction being in fact decided by the number of arms)), followed by a similar movement of rotation combined with a movement of translation parallel to this axis, for example about a few tenths of a millimetre, or even around 1 mm, depending on the nature of the seal (so that its compression is sufficient to achieve the desired leaktightness)) in a direction allowing decompression of the seal.
  • the ramp comprises a repetition of flat profiles, rising ramps, descending ramps and recesses, in a defined sequence.
  • the alternation (which is repeated a number of times equal to the number of recesses/arms) is preferably as follows : descending profile; flat profile; rising profile; recess (the rising direction being that which opens the device and decompresses the seal).
  • either the rotation of the ring is connected to the opening of the flap (e.g. by a system of links as described earlier), or it comes about by the intervention of a dedicated actuator.
  • a dedicated actuator Any type of actuator is suitable for this purpose.
  • a "manual" actuator (such as a lever, wire, ignition key, etc.) is one possibility.
  • the bayonet ring generally moves in one direction to open, and in the opposite direction to close, the system according to the invention. If so, the ring need simply be provided with a drive tongue which can be connected to the fuel flap by a suitable mechanical link (a system of links, for example). This tongue is then subjected to a to-and-fro movement between a position in which the system is locked and a position in which the system is unlocked.
  • the actual movement of the flap may be manual or electrical/mechanical (via a motor).
  • the rotation of the ring is imparted by a dedicated actuator (independent of the fuel flap), this actuator is preferably also connected to a dedicated motor and may for example comprise a worm gear, and a pinion or rack system.
  • the ring is preferably provided with pinions (notches, teeth) on its outer perimeter.
  • the closure system according to the present invention also has a protective shield for the closure piece which is movable in basically the same plane, preferably basically at right angles to the axis of the pipe.
  • the said shield is movable by pivoting about an axis parallel to the axis of the pipe, in the same plane.
  • this variant also gives good results with other closure systems than those of the invention.
  • Such a movement (of pivoting about an axis rather than of translation) allows the use of a protective shield of reduced size (a fraction of a slide), with its movement limited when compared with the complete slide (shield) system described in the abovementioned application ( Figures 13 to 18). The result is a more reliable system with less friction- induced wear.
  • the present invention is illustrated, without any restriction being implied, in Figures 1 to 10.
  • Figures 1 and 2 illustrate 2 variants of the rotary piece (ring);
  • Figure 3 illustrates a variant of the closure piece suitable for the two rings illustrated in Figures 1 and 2;
  • Figures 4 to 10 illustrate a variant with an improved protective shield.
  • the ring shown in Figure 1 comprises 3 recesses (1) and a shelf (2) in 3 parts each having an identical sequence : rising profile (3), flat profile (4) and descending profile (5).
  • This ring has teeth (6) around its perimeter intended to mesh with mating teeth on an actuator (not shown).
  • Such a system is suitable for continuous (360°) rotary operation, moving successively from a locked position (in which the arms of the corresponding closure piece lie on the flat profile (4) of the shelf) to an unlocked position (in which these arms are in the recesses (I)).
  • This rotation can be either to the right or to the left because of the geometry of the ring.
  • FIG. 2 The ring illustrated in Figure 2 is identical to that in Figure 1 except for the fact that the teeth (6) have been replaced by a drive tongue (7).
  • a system is suitable for to-and-fro operation (between a locked position and an unlocked position as described above) and, therefore, for a system connected to the fuel flap which, because of its geometry, can be located either on the right or the left of the vehicle.
  • Figure 3 shows a closure piece with arms (8) designed to engage with the shelf of a ring which may be as in Figure 1 or as in Figure 2.
  • the arms are bevelled at their ends (9) to allow them to ride easily over the profile of the shelf and in particular to engage on and follow the different slopes of the shelf between two consecutive recesses, and so compress/decompress a seal (not shown).
  • This closure piece also includes means (10) of attachment to a rod (hinge pin) connected to a pipe head (not shown); and a relief (11) providing a tight housing for a seal (also not shown) for preventing leakage between the closure piece and the orifice it is designed to close.
  • FIG. 4 is an exploded view of a variant of the invention with a pivoting protective shield. All the parts of the system may be distinguished, namely : a closure piece (1), a body (2) or support for a bayonet ring (3) designed to be connected to a slider (4), which in turn is designed to be connected to a hinge pin (5), which in turn is designed to be connected to a fuel flap (6). Also visible are a protective shield in the form of a fraction of a slide (7) and a restoring spring (8) for the said shield designed to be connected to a pushbutton (9) provided with a spring (10), besides a link (11) for respectively compressing and decompressing the spring (8).
  • FIG. 5 and 6 are a general view of the closing/(un)locking system seen in the previous figure where the different components have been assembled, leaving out the parts relating to the protective shield, in order better to show how locking and unlocking take place.
  • the head is locked and unlocked by means of the flap (6), the bayonet ring (3) being connected to the slider (4), which moves under the action of the flap (6)
  • Figure 5 shows the locked position of the system and figure 6 the unlocked position.
  • Figures 7 to 12 show the operation of the protective shield, the movement of which is coupled to the (un)locking action described above.
  • Figures 7 and 8 show the system in the locked position with the protective shield on top;
  • Figure 9 shows the system in an unlocked position but with the protective shield still in place;
  • Figure 10 shows the system entirely unlocked and unprotected (shield retracted); and lastly,
  • Figures 11 and 12 show how the system operates during locking.
  • the spring (8) is slightly compressed when assembled in the protective shield (7) in the locked position and retained by the button (9) (which has an index (17) inserted in a hole (18) in the shield (7)).
  • the slider (4) moves the link (11) and in so doing pulls (stretches, places under tension) the spring.
  • Pressing on the button (9) releases the index (17) from the hole (18) in the protective shield (7).
  • the shield is released and the spring (8) returns to its initial position, taking with it the protective shield (7) which advances until it meets the link (11).
  • the flap (6) drives, via the connecting pin (5), the slider (4), which in turn drives the link (11), which pivots the protective shield (7) via the barrier (19) on the link, which compresses (places under tension) the spring (8).
  • One end of the spring is fixed in a recess (20) in the cover (12), the other end being positioned in a recess (21) of the protective shield (7).
  • the protective shield (7) slides over the index (17) of the button (9), which is mounted “flexibly” with a spring (22), and the hole (18) in the protective shield (7) engages on the index (17) of the button (9).

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

Abstract

L’invention concerne un système de fermeture pour la tête de la conduite d’alimentation d’un réservoir de carburant. Ledit système comprend : un élément de fermeture, pour l’essentiel circulaire et présentant un relief, et une partie mobile pour le (dé)verrouillage de l’élément de fermeture par un mouvement rotatif autour de l’axe de ce dernier, ladite partie mobile présentant un relief (1, 2, 3, 4, 5) s’engageant dans le relief de l’élément de fermeture au moyen d’un système à baïonnette, lesdits reliefs étant de formes symétriques permettant une rotation continue, dans le sens des aiguilles d’une montre comme dans le sens inverse des aiguilles d’une montre, de la partie mobile par rapport à l’élément de fermeture.
PCT/EP2006/050655 2005-02-04 2006-02-03 Systeme de fermeture pour conduite d’alimentation de reservoir de carburant Ceased WO2006082235A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007553611A JP2008528379A (ja) 2005-02-04 2006-02-03 燃料タンク充填管の閉鎖システム
EP06724835A EP1855905A1 (fr) 2005-02-04 2006-02-03 Systeme de fermeture pour conduite d'alimentation de reservoir de carburant
US11/815,454 US20080135552A1 (en) 2005-02-04 2006-02-03 Clousure System For Fuel Tank Filling Pipe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR05.01128 2005-02-04
FR0501128A FR2881688B1 (fr) 2005-02-04 2005-02-04 Systeme d'obturation pour tubulure de remplissage de reservoir a carburant

Publications (1)

Publication Number Publication Date
WO2006082235A1 true WO2006082235A1 (fr) 2006-08-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/050655 Ceased WO2006082235A1 (fr) 2005-02-04 2006-02-03 Systeme de fermeture pour conduite d’alimentation de reservoir de carburant

Country Status (6)

Country Link
US (1) US20080135552A1 (fr)
EP (1) EP1855905A1 (fr)
JP (1) JP2008528379A (fr)
KR (1) KR20070104926A (fr)
FR (1) FR2881688B1 (fr)
WO (1) WO2006082235A1 (fr)

Cited By (4)

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WO2007135030A1 (fr) * 2006-05-22 2007-11-29 Inergy Automotive Systems Research (Société Anonyme) Système de bouchon pour tuyau de remplissage de réservoir de carburant
EP2147816A1 (fr) 2008-07-22 2010-01-27 DG Tec S.a.r.l. Bouchon de réservoir pour un véhicule à moteur diesel
WO2009137812A3 (fr) * 2008-05-08 2010-02-18 Amtrol Licensing Inc. Montant de support pour réservoir sous pression
US9528659B2 (en) 2010-10-04 2016-12-27 Amtrol Licensing Inc. Plastic stand and method of attachment to a pressure vessel

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FR2912697A1 (fr) * 2007-02-20 2008-08-22 Inergy Automotive Systems Res Systeme d'obturation pour tete de tubulure de remplissage et tubulure associee
FR2917341A1 (fr) * 2007-06-14 2008-12-19 Inergy Automotive Systems Res Systeme d'obturation pour tete de tubulure de remplissage et tubulure associee
US8439421B2 (en) * 2009-12-16 2013-05-14 Honda Motor Co., Ltd. Fuel lid
DE102010029354A1 (de) * 2010-05-27 2011-12-01 Bayerische Motoren Werke Aktiengesellschaft Tankverschluss
KR101610503B1 (ko) 2014-09-05 2016-04-07 현대자동차주식회사 연료 캡 일체형 조리개식 연료 도어 구조
US10808434B2 (en) * 2016-05-10 2020-10-20 Fca Us Llc Integrated emergency fuel door release and grocery bag hook
DE102016120760B4 (de) * 2016-10-31 2025-11-27 Illinois Tool Works Inc. Tank- oder Ladeklappenanordnung für ein Fahrzeug
CN109306696A (zh) * 2018-10-23 2019-02-05 马鞍山宏泰建材股份有限公司 方桩结构
CN109917056A (zh) * 2019-04-04 2019-06-21 广东出入境检验检疫局检验检疫技术中心 一种液相自动进样器及清洗方法
DE102019121457A1 (de) * 2019-08-08 2021-02-11 Huf Hülsbeck & Fürst Gmbh & Co. Kg Tankklappenmodul eines Kraftfahrzeugs
KR20220138746A (ko) * 2021-04-06 2022-10-13 현대모비스 주식회사 연료전지 시스템 및 응축수 저장장치

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FR2881688A1 (fr) 2006-08-11
KR20070104926A (ko) 2007-10-29
US20080135552A1 (en) 2008-06-12
EP1855905A1 (fr) 2007-11-21
FR2881688B1 (fr) 2008-09-05
JP2008528379A (ja) 2008-07-31

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