• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Nozzle for use in a device for automatic refueling of vehicles, which nozzle in turn comprises a connecting means and a flexible filling tube (100) with an open end (110), which filling tube is arranged that, after the connecting means is placed in connection with a orifice of a tank pipe of the vehicle, is pressed, by an axial pressure applied to the filling pipe at a place remote from the open end, with the open end first, into and down the tank pipe and to then deliver said fuel from a pump device, through the open The invention is characterized in that the filling pipe comprises an inner fuel pipe (120) of flexible hard plastic, through which fuel pipe the fuel delivered to the tank pipe can flow on its way from the pump device, and an outer metal coil or a series of metal rings (130), of that the metal coil or metal rings are arranged to run parallel to and outside the fuel tube, and The invention also relates to a method of the metal spiral or metal rings being arranged to run in and along a recess in the surface of the fuel tube.
    公开号:SE1351185A1
    申请号:SE1351185
    申请日:2013-10-07
    公开日:2015-04-08
    发明作者:Sten Corfitsen
    申请人:Sten Corfitsen；
    IPC主号:
    专利说明:

    1Procedure and device for automatic refueling of vehiclesThe present invention relates to a method and a device for automatic refueling of vehicles.
    The Swedish patent with publication number SE509736 describes a method of automatically filling liquid fuel into a vehicle, such as a car. The procedure involves placing the car adjacent to a robot, which automatically positionsin relation to the car's fuel cap, opensthe fuel filler cap and connects a nozzle to the car's fuel fittings. Then fuel is added to the tank pipe.
    A problem with such a process is to design a nozzle through which liquid fuel can be delivered to the vehicle's fuel outlet in a safe and efficient manner.
    Conventionally used at manual filling stations for vehiclesa nozzle with a built-in overfill sensor, which restricts the supply of fuel to the tank pipe when the fuel level rises above the mouth of the nozzle. Such systems are typically mechanical, and use a pressure mediating tube between the orifice and a pressure sensor arranged elsewhere. Onesuch a device is described, for example, in US 4,522,237.
    It is essential that the filling process is as fast as possible, in order to reduce the waiting time, and that no industrial waste is risked due to overfilling. Furthermore, anyAny electrical potential differences between the vehicle and the refueling equipment are evened out before the filling is drilled, in order to avoid sparking in the vicinity of the fuel.
    The present invention solves the problems described above.1-10DOCWORK3131007 Ans51uingstext.clocx, 2013-10-07130039SE2Thus, the invention relates to a nozzle for use in a device for automatic refueling of vehicles, which nozzle in turn comprises a connecting member and a flexible filling tube with an open spirit, whichfilling pipe Or arranged, after the connecting means has been placed adjacent to an orifice has a tank pipe has the vehicle, is pushed, by an axial pressure pafort to the filling pipe at a stall at a distance from the Open Spirit, with the Open Spirit first, in and down in the tank tube and/ 0 to then deliver said fuel from a pump device, through the Open Spirit and to the tank pipe, which nozzle is defined by the filling pipe comprising an inner fuel pipe of flexible hard plastic, through which fuel pipe the fuel delivered to the tank pipe can flow on its wayFrom the pump device, and an outer metal coil or a series of metal rings, in that the metal coil or metal rings Or are arranged to run parallel to and outside the fuel pipe, and in that the metal coil or metal rings Or are arranged to lap in and along with a recess inthe surface has the fuel pipe.
    The invention also relates to a method for automatically refueling a vehicle, wherein a nozzle, comprising a flexible filling tube and a connecting member, ina first step is automatically positioned in relation to an orifice has a tank pipe has a vehicle, whereby the nozzle in a second step is connected to the tank pipe so that the filling pipe is passed through said mouth and down a piece in the tank pipe and thus can fill a liquid fuel.from a pump device, through an open Onde has the filling tube and to the tank tube, and wherein the fuel is in a third step filled to the tank tube from the pump device, which process is characterized by the filling tube, which first comprises an internal fuel tube of flexible hard plastic, through1-10DOCWORK3131007 Ans5kningstext.clocx, 2013-10-07130039SE3which fuel pipe the fuel delivered to the tank pipe can flow on its way from the pump device and secondly an outer metal coil or a series of outer metal rings running parallel to and outside the fuel pipe in andalong with a recess in the surface, the fuel tube is held, while it is pushed into and down into the tank tube, by bending the filling tube it adapts its shape to the inner shape of the tanker.
    The invention will now be described in detail, with reference w to exemplary embodiments of the invention and the accompanying drawings, in which:Figure 1 is an overview perspective view of a part of a device according to the present invention, including a mouthpiece.piece according to the invention, for automatic refueling of a vehicle, which device is suitable for use in a method according to the invention;Figure 2 shows, in perspective, a filling pipe according to the invention where a cross section has been exposed;Figure 3 is a detail view, in perspective, of the filler tube shown in Figure 2; andFigure 4 is a detail view, in perspective, of the filler tube shown in Figure 2, showing a cross section.
    The reference figures are common to all figures.
    Figure 1 illustrates a device 1 for automatic refueling of a vehicle (not shown), comprising a nozzle according to the invention. The nozzle in turn comprises a connectionmeans 200 and a filling tube 100. The connecting means 200 is arranged to be placed adjacent to an orifice having a tank tube having the vehicle and guiding the filling tube 100 when the latter is pushed in and down through the tank tube.1-10DOCWORK3131007 Ans51uingstext.clocx, 2013-10-07130039SE4The device also comprises a main body, a part 300 of which is illustrated in figure 1. The main body further comprises a locating means, arranged to feed the said nozzle to a bearing adjacent to an orifice has a tank tube has the vehicle, and an insertion means, arranged to press the nozzle filling tube 100, with its opening 110 first, past, and preferably through, the nozzle connecting means 200, through said orifice and into and down the tank pipe. In addition, the main body of the device 1 comprises a filling device, arranged to deliver liquid fuel through the filling tube 100 and down into the tank tubes of the vehicle.
    A method according to the present invention for automatically refueling a vehicle begins with the device 1 being connected to the vehicle. According to the invention, this connection takes place completely automatically. The process comprises at least the following steps:The nozzle is automatically positioned in relation to a mouthpiece of the vehicle's tank tubes. This meant that said positionThe position is first determined by the locating means, in a conventional manner per se, by means of optical scanning in combination with electrically driven equipment means, and that the locating means then moves the main body 300 to a position opposite the mouth of the tank tube.
    The locating means for the main body 300 of a bearing where the nozzle Or is connected to the tank pipe, and preferably so that the connecting means 200 abuts against the vehicle adjacent to the tank pipe mouth, preferably so that themeans 200 surrounds the tank pipe mouth.
    The locating means for the main body 300 further in the direction of the vehicle, wherein a bellows 302 is compressed and an abutment 301, against which the filling tube 100 abuts,1-10DOCWORK3131007 Ans5kningstext.clocx, 2013-10-07130039SEin the direction of the vehicle. Thereby a flexible tube 201, which encloses the filling tube 100, is also pressed together, against the spring force a spring member 202 which also encloses the filling tube 100 is pressed, and the filling tube 100 is pushed forward,towards the vehicle and said tank rudder mouth.
    The movement towards the mouth of the tank pipe continues, whereby the filling pipe 100 is pushed or pressed through the mouth of the tank pipe and down a piece in the tank pipe, so that a liquidThe fuel can thus be filled from a pump device in the main body, through the opening 110 of the filling tube 100 and into the tank tube.
    The fuel is filled to the tank pipe from the pump device, viathe filling tube 100.
    The filling tube 100 is thus arranged to, after the connecting means 200 has been placed in connection with the tank tube orifice, be pressed, by an axial pressure pafort to thethe filling tube 100 at a stall 101 spaced from the open duct 110, preferably at least 15 cm, more preferably at least 25 cm from the open duct 110, preferably at one end of the filling duct 100 opposite the open duct 110, with the open duct 110 first, into and down the tank tube and thendeliver the propellant, through the filler tube 100 and its open end 110, to the tank tube.
    Figure 2 illustrates the filler tube 100 in more detail. A cross section has been exposed to make visible the construction of the cradle 100 of the filling tube, as well as its interior.
    In order to be able to be pressed into the tank pipe, which is normally hooked, the filling pipe 100 is flexible, so that the filling pipe 100, while being pushed into and down into the tank pipe, through1-10DOCWORK3131007 Ans5kningstext.clocx, 2013-10-07130039SE6bending of the filler tube 100, adapts its shape to the inner, preferably curved shape of the tank tube.
    According to the invention, the filling tube 100 first comprises an inner fuel tube 120 of flexible hard plastic, through which fuel tube 120 the fuel supplied to the tanker can flow on its way from the pump device. It will be appreciated that an inner liner or the like may be used, so that the propellant does not have direct contact with the inner surface of the propellant 120, but it is preferred that the propellant 120 be constructed as a homogeneous hard plastic body which has direct contact with the propellant conveyed through. the filling tube 100.
    Second, the filler tube 100 includes an outer metal coil 130 that runs parallel to and outside the fuel tube 120 along and with a recess in the surface of the fuel tube 120, or alternatively a series of spaced metal rings distributed along the length of the fuel tube 120.with their respective center points lined along an axis parallel to the longitudinal direction of the fuel tube 120 and with its major planes parallel to each other, and in the same way running along a series of annular recesses in the surface of the fuel tube 120. In the following, onlythe term "metal coil" is to be used, but it will be appreciated that the corresponding description applies. In the case where a series of rings is used instead of a coil.
    Such a construction, with an inner plastic tube and an outer, metal spiral recessed in the plastic tube, has a number of advantages.
    Firstly, a simple, operational and cost-effective construction can be achieved, where only relatively simple materials and manufacturing methods are used.1-10DOCWORK3131007 Ans5kningstext.clocx, 2013-10-07130039SE7Secondly, a sufficiently good flexibility along the main longitudinal direction of filling of the filling pipe 100 is easily achieved so that, without risk of material damage or unacceptable wear, it can be pressed into the tank pipe in most of the markets.vehicles, such as cars, buses, motorcycles and boats.
    Thirdly, a robust construction is achieved, since the metal spiral can take up most of the loaded loads when entering and exiting the tank pipe.
    Fourthly, the surface metal coil, which is preferably electrically connected to ground in the main body 300, means that the inside of the tank tube can be grounded in a safe andeasily connected with the insertion of the filling tube 100 into the tank tube and the resulting contact between the inner surface of the tank tube and the outer surface of the metal coil 130, and thus before the fuel is supplied to the areas where there is a risk of sparking.
    Fifth, the filling tube 100 can be made sufficiently mute in the axial direction to be able to be pressed down into the tank tube by a force applied at a distance from the open duct 110, see below.
    It is further preferred that the nozzle comprises a channel 140 which runs along and inside the fuel tube 100, preferably freely inside the fuel tube 100, from the open spirit 110 to the opposite spirit and further to the pump device.through the channel 140, a gas can be passed from an opening at the open end 110 to the pump device. The pumping device is further arranged to sense a fuel level in the tank pipe via said gas connection, in itself an edge, by sensing a pressure change which arises when1-10DOCWORK3131007 Ans5kningstext.clocx, 2013-10-07130039SE8fuel surface Exceeds the height of the channel 140 opening, in order to control the supply of fuel. The channel 140 is flexible, and for this purpose comprises a flexible rudder, preferably made of a flexible hard plastic.
    In order to be able to enjoy, as far as possible, the above-explained advantages of the flexible filling tube 100, it is preferred that the above-mentioned construction, namely the one where the metal spiral 130 runs along andin the fuel tube 120, extends over a longitudinalsection of the filling tube 100 am at least 15 cm, preferably at least 25 cm, preferably over substantially the entire length of the filling tube 100. Thus, in this case, both the fuel tube 120 and the metal coil 130 run along the same distance of at leastcm, preferably at least 25 cm, along the filling tube 100. The filling tube 100 as such is preferably between 15 and 100 cm, more preferably between 25 and 100 cm, long.
    It is further preferred that such sections having the filling tube 100 be bent to a radius of curvature of as little as 0.5 meters without being damaged, specifically without the fuel tube 120 cracking.
    The metal coil 130 can be made of stainless steel, spring-loadedsteel or other metal which is resistant to the propellant in question, and which is sufficiently hard to withstand the refills on insertion and exit of the filler tube 100 into the tank tube.
    The hard plastic material in the fuel tube can, for example, consist of suitable fuel-resistant and long-lasting thermoplastics.
    According to a particularly preferred embodiment, said recess in the fuel tube 120 is helically shaped and arranged to1-10DOCWORK3131007 Ans51uingstext.clocx, 2013-10-07130039SE9follow the metal coil 130 along the fuel tube 120. In other words, the metal coil is sunk into the fuel tube 120, and is arranged to patch along a ditch formed from the surface of the fuel tube 120. Such a construction provides a particularly good flexibility and strength in the construction, since the fuel tube 120 material can be bent at said helical recess, and also contributes to the metal spiral 130 being in place without moving out of its optimal position. As in the papekats above, the grid corresponds to the case in which a series of metal rings is used instead of a metal spiral.
    It is especially preferred that the respective outer radii of the metal coil 130 and the fuel tube 120 Or be adapted to each other by the depth of the recess. Preferably Orthe depth of the recess is at least half the wire radius of the metal coil 130, so that half the wire radius protrudes outside the fuel tube 120. Heist, and as illustrated in the figures, the respective outer radii of the metal coil 130 and the fuel tube 130 are adapted so that they are substantially equal.along a distance of at least 15 cm, preferably at least cm, longs with the filling tube 100, such as the above-mentioned at least 15 cm, preferably at least 25 cm, long distance. This can be achieved, for example, in that the depth of the recess is essentially the same as the traditional radius of the metal spiral 130.
    This is most clearly illustrated in Figure 4, where a helical depression is marked at 121.
    With such a preferred construction, the surface of the filling tube 100 will be thanked by a helical monster, alternativelya monster consisting of a number of stacked rings, consisting of helical ridges, where every other elevation is formed by the metal spiral 130 and every other by the surface of the fuel tube 120, in particular the ridges 122 (see Figure 4) formed in the space between two recesses 121. Such a surface Or1-10DOCWORK3131007 Ans5kningstext.clocx, 2013-10-07130039SErelatively smooth on contact with the metal has the inside of the tank tube, and means that the filling tube 100 can easily slide down into the tank tube, but nevertheless, due to the element of metal in the surface, resists scratchingand kind.
    As most clearly illustrated in Figure 4, it is preferred that the above-discussed recess in the fuel tube 120 be formed by folds in the hard plastic constituting the fuel.roret 120 ifraga. Preferably, the cradle has the fuel tube 120 has a substantially constant thickness, and the recesses 121 and the elevations 122 Or are formed in that this cradle material, with a constant thickness therein, is folded, where the metal spiral 130 Or is arranged to run along such folds. Onesuch a construction provides, in addition to the above advantages, also that the filling tube 100 becomes extremely flexible without losing resistance or axial compression resistance for that purpose.
    Namely, it is preferred that the filling tube 100 be substantially obtuse in the axial direction, in other words in its main longitudinal direction. Down "substantially dumb" means that its length is reduced only to a small or negligible extent as a result of such an axial force action as is achieved.as a result of the filling tube 100 being pushed in and down through an ordinary tank tube. For example, a pressure of about 100 N can be mounted on the filling tube 100 in the axial direction, resulting in a maximum axial compression of the filling tube 100 of 2%.
    According to a preferred embodiment, the filling tube 100 is arranged to be able to be pressed, with the aid of said axially applied pressure, against a food tank lid openable at the mouth of the tank tube, and to thereby be able to open the lid so1-10DOCWORK3131007 Ans5kningstext.clocx, 2013-10-07130039SE11that the filling tube can be passed by further axial pressure past the opened lid and further down through the tank tube. More specifically, this means that the filling tube 100 has a sufficiently large flexural stiffness, a sufficiently high surface friction.and a sufficiently high resistance to axial compression that, when pressed axially against said openable lid, the lid is pressed into an open position, pressed in past the lid and into the tank tube, and finally pressed down into the tank tube by bending so that the formmOs-is adapted to the inner shape of the tank tube, which shape typically includes a certain hook. In order to be able to press up the tank cap to an open position, in which the filling tube 100 can be pressed past the tank cap, a force of the order of 30-80 N, usually 50-70 N, is required, the filling tube100 preferably Or so rigidly that it can be exposed to onesuch an axial packing of at least 30 N, preferably at least 50 N, from the steel 101 and with the abutment from the Onden 110, substantially without bending, provided that it runs from the abutment 301, through the part 200 and up to the tank cap.
    It is preferred that the outer diameters of the filling tube 100 be a maximum of 22 mm, raised between 15-22 mm.
    Above, preferred embodiments have been described. However, it will be apparent to those skilled in the art that many changes may be made to the embodiments described without departing from the spirit of the invention.
    For example, the device described above for positioning and pushing the filling tube 100 to and into the tank tube can be designed in other ways, such as the filling tube 100 exhibiting the necessary properties described herein.1-10DOCWORK3131007 Ans5kningstext.clocx, 2013-10-07130039SE12In addition, a combination of helical and annular metal threads can be used as the metal coil 130.
    Thus, the invention should not be limited by the embodiments described, but may be varied within the scope of the appended claims.1-10DOCWORK3131007 Ans5kningstext.clocx, 2013-10-07130039SE13
    权利要求:
    Claims (15)
    [1]
    A nozzle is used in a device for automatically refueling vehicles, which nozzle in turn comprises a connecting means (200) and a flexible filling tube (100) with an open end (110), which filling tube Or arranged to, after the connecting means placed adjacent to an orifice has a tank pipe has the vehicle, is pressed, by an axial pressure pafort to the filling pipe at a stall (101) at a distance from the open spirit, with the Open Spirit first, into and down the tank pipe and then delivering the said fuel from a pump device, through the open spirit and to the tank pipe, characterized in that the filling pipe comprises an inner fuel pipe (120) of flexible hard plastic, through which fuel pipe the fuel delivered to the tank pipe can flow on its way from the pump device and an outer metal coil alternatively a series of metal rings (130), in that the metal coil or metal rings Or are arranged to run parallel to and outside the fuel rod and in that the metal coil or metal rings are arranged to run in and along a recess (121) in the surface of the fuel tube.
    [2]
    Nozzle according to claim 1, characterized in that the nozzle further comprises a flexible channel (140), through which a gas can be passed from an opening at the open end (110) to the pump device, and in that the channel Or is arranged to run along and inside the fuel pipe (120).
    [3]
    Nozzle according to claim 1 or 2, characterized in that the fuel tube (120) and the metal spiral or metal rings (130) both run along the same distance of at least 15 cm along the filling tube (100). 1-10DOCWORK3131007 Ans5kningstext.docx, 2013-10-07130039SE 14
    [4]
    A nozzle according to any one of the preceding claims, characterized in that said recess (121) is helically shaped and arranged to follow the metal spiral (130) along the fuel tube (100).
    [5]
    Nozzle according to one of the preceding claims, characterized in that the countersunk (121) consists of folds in the hard plastic which form the fuel tube (120). / 0
    [6]
    A nozzle according to claim 5, characterized in that the respective outer radius of the metal coil or rings (130) and the fuel tube (120) are adapted to be substantially equal in length by a distance of at least 15 cm along the filling tube (100).
    [7]
    Nozzle according to one of the preceding claims, characterized in that the filling tube (100) is substantially dumb in the axial direction.
    [8]
    Nozzle according to one of the preceding claims, characterized in that the outer diameters of the filling tube (100) are 15-22 mm.
    [9]
    A nozzle according to any one of the preceding claims, characterized in that the filling tube (100) is arranged to be able to be pressed, with the aid of said axially forced pressure, against a food tube opening lid at the mouth of the tank tube, and thereby to be able to open the lid so that the filling pipe by further axial pressure can be passed past the opened lid and further down through the tank pipe.
    [10]
    10. Device for automatically refueling a vehicle, may - signify that the device comprises a nozzle according to any one of the preceding claims and a locating means, arranged to feed said nozzle to a bearing adjacent to a mouth of a tank pipe of the vehicle 1- 10DOCWORK3131007 Ans5kningstext.docx, 2013-10-07130039EN and an insertion means, arranged to push the nozzle filling tube (100), with its open end (110) first, past the nozzle connecting means (200), into and down the tank tube, and by the device Oven comprises a filling device, arranged to deliver liquid fuel to the tanker.
    [11]
    A method of automatically refueling a vehicle, wherein a nozzle, comprising a flexible filling tube (100) and a connecting member (200), in a first step is automatically positioned in relation to an orifice having a tank tube having a vehicle, the nozzle then in a second stage is connected to the tank pipe so that the filling pipe is passed through said mouth and down a piece in the tank pipe and thereby can fill a liquid fuel from a pump device, through an open end (110) the filling pipe and to the tank pipe, and the fuel in a third step is filled to the tank pipe from the pump device, characterized in that the filling pipe, which comprises firstly an inner fuel pipe (120) of flexible hard plastic, through which fuel pipe the fuel supplied to the tank pipe can flow on its way from the pump device, and secondly an outer metal coil or a series of outer metal rings (130) running parallel to and outside the fuel tube in and l is indicated by a recess (121) in the surface of the fuel pipe, while it is pressed into and down into the tank pipe, by bending the filling pipe it adapts its shape to the inner shape of the tank pipe.
    [12]
    A method according to claim 11, characterized in that a gas connection between the interior of the tank pipe and the pump device is established via a flexible channel (140), which runs through the nozzle, along and inside the fuel pipe (120), from an opening at said Open Spirit (110 ) to the pump device, and in that the pump device senses a fuel level 1-10DOCWORK3131007 Ans5kningstext.docx, 2013-10-07130039EN 16 in the tanker via said gas connection to control the supply of fuel.
    [13]
    A method according to claim 11 or 12, characterized in that the bending of the filling tube (100) is effected by said said depression (121) being helically shaped and arranged to follow the metal spiral (130) along the fuel tube (120), so that the material of the fuel tube can be bent at the said helical depression.
    [14]
    A method according to any one of claims 11-13, characterized in that the countersunk (121) consists of folds in the hard plastic which form the fuel tube (120).
    [15]
    A method according to any one of claims 11-14, characterized in that, before the fuel is supplied to the tank pipe, the tank pipe is grounded by contact between the inner surface of the tank pipe and the outer surface of the metal spiral or metal rings (130). 1-10DOCWORK3131007 Ans5kningstext.docx, 2013-10-07130039SE 130039SE 1 1 1/2
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US559968A|1896-05-12|Flexible metallic covering or envelop |
    US581343A|1897-04-27|Salomon frank |
    US1600549A|1923-01-15|1926-09-21|Associated Oil Company|Apparatus for grounding containers in the distribution of petroleum products|
    US1746701A|1926-08-03|1930-02-11|Goodyear Tire & Rubber|Flexible conduit and method of making the same|
    US2720221A|1952-12-23|1955-10-11|Electro Hydraulics Ltd|Flexible metallic hose|
    US2895001A|1955-07-05|1959-07-14|Dayton Rubber Company|Combination hose and electrical conductors|
    US3527268A|1967-07-26|1970-09-08|Standard Oil Co|Device for automatically filling vehicle tanks with motor fuel|
    US3967660A|1974-10-15|1976-07-06|Russell James E|Fuel overflow control device for boats|
    US3963856A|1974-11-25|1976-06-15|Steward Plastics, Inc.|Flexible, corrugated, plastic tubing having conductive helical bead|
    US4098306A|1976-07-01|1978-07-04|Union Oil Company Of California|Automatic shut-off liquid dispensing nozzle|
    US4215384A|1978-03-09|1980-07-29|Dayco Corporation|Hose construction with electrical conductor for dissipating static electricity and method of making same|
    US4342612A|1978-03-10|1982-08-03|Titeflex Corporation|Method of making a preformed semirigid plastic hose wrapped with a wire spiral|
    US4196031A|1978-03-10|1980-04-01|Titeflex Corporation|Method of making a preformed semirigid plastic hose wrapped with a wire spiral|
    SE467972B|1989-05-10|1992-10-12|Sten Corfitsen|DEVICE FOR AUTOMATIC FUELING OF VEHICLES|
    US5267670A|1990-08-31|1993-12-07|Dayco Products, Inc.|Fuel dispensing system having a flexible hose with a static dissipator and a fuel leak detector and method of making the same|
    US5102012A|1990-08-31|1992-04-07|Dayco Products, Inc.|Fuel dispensing system having a flexible hose with a static dissipater and a fuel leak detector|
    DE4419657C1|1994-06-06|1995-11-02|Reis Gmbh & Co Maschinenfabrik|Filling unit for automatic vehicle refuelling installation|
    US6945290B1|2004-06-10|2005-09-20|Eaton Corporation|Check valve for use in filler tube vapor recirculation system and method of making same|
    GB201000628D0|2010-01-15|2010-03-03|Steadman William L|Incorrect filling prevention|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE1351185A|SE542603C2|2013-10-07|2013-10-07|Procedure and device for automatic refueling of vehicles|SE1351185A| SE542603C2|2013-10-07|2013-10-07|Procedure and device for automatic refueling of vehicles|
    PT14851660T| PT3060515T|2013-10-07|2014-10-07|Method and device for automatic refuelling of vehicles|
    ES14851660.2T| ES2687919T3|2013-10-07|2014-10-07|Method and device for automatic vehicle refueling|
    PCT/SE2014/051169| WO2015053695A1|2013-10-07|2014-10-07|Method and device for automatic refuelling of vehicles|
    JP2016520676A| JP6677635B2|2013-10-07|2014-10-07|Method and device for automatically refueling a vehicle|
    EP14851660.2A| EP3060515B1|2013-10-07|2014-10-07|Method and device for automatic refuelling of vehicles|
    US15/027,410| US20160251213A1|2013-10-07|2014-10-07|Method and device for automatic refuelling of vehicles|
    US16/884,488| US20200361761A1|2013-10-07|2020-05-27|Method and device for automatic refuelling of vehicles|
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