SI22088A - Protective intake attachment of diesel fuel vessel - Google Patents

Protective intake attachment of diesel fuel vessel Download PDF

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Publication number
SI22088A
SI22088A SI200500217A SI200500217A SI22088A SI 22088 A SI22088 A SI 22088A SI 200500217 A SI200500217 A SI 200500217A SI 200500217 A SI200500217 A SI 200500217A SI 22088 A SI22088 A SI 22088A
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SI
Slovenia
Prior art keywords
diesel fuel
fuel
filling
protective
diesel
Prior art date
Application number
SI200500217A
Other languages
Slovenian (sl)
Inventor
Janez Alic
Ivan Kralj
Original Assignee
Janez Alic
Ivan Kralj
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 Janez Alic, Ivan Kralj filed Critical Janez Alic
Priority to SI200500217A priority Critical patent/SI22088A/en
Priority to PCT/SI2006/000027 priority patent/WO2007013863A2/en
Priority to EP06769722A priority patent/EP1917152A2/en
Publication of SI22088A publication Critical patent/SI22088A/en

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B67D7/34—Means for preventing unauthorised delivery of liquid
    • 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
    • B60K2015/0319—Fuel tanks with electronic systems, e.g. for controlling fuelling or venting
    • 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
    • B60K2015/0458—Details of the tank inlet
    • B60K2015/0483—Means to inhibit the introduction of too small or too big filler nozzles

Abstract

A protective intake attachment of a diesel fuel vessel, which is mounted on or represents a part of a filler pipe of the diesel fuel storage vessel, such as car fuel tank, portable fuel can, etc., prevents the filling of mentioned vessels, intended solely for diesel fuel, with ordinary unleaded petrol fuel. The protective intake attachment of a diesel fuel vessel according to the invention physically prevents filling a diesel fuel vessel with the wrong unleaded petrol by means of a ridgy catch or ridgy catches (2) and a dispersion system (1a), which disable filling of the fuel vessel with a fuel pump nozzle (10) whose exterior diameter is smaller than the interior diameter of the casing (1) of the protective attachment, and which also wears, in addition, a checking system to indicate the proper filling by means of switches (4, 5, 6) and an indicating system with lights (7, 8, 9). An execution without the checking system is possible too.

Description

VAROVALNI VHODNI NASTAVEK POSODE ZA DIZELSKO GORIVODIESEL FUEL SAFETY INPUT

Varovalni vhodni nastavek posode za dizelsko gorivo, ki je nameščen oziroma predstavlja del ustja posode za shranjevanje dizelskega goriva, npr. avtomobilskega rezervoarja, prenosnega kanistra ipd. onemogoča polnjenje le-teh posod, ki so namenjene izključno dizelskemu gorivu z običajnim neosvinčenim bencinskim gorivom. Posledično temu varovalni is vhodni nastavek po izumu preprečuje škodo na dizelskemu motorju, ki bi nastala zaradi uporabe neprimernega bencinskega goriva. Izum spada v razrede B 60 K 15/00, 15/04 oziroma F 17 B 03/00, 06/00 mednarodne patentne klasifikacije.Diesel fuel tank inlet nozzle fitted or forming part of the mouth of the diesel fuel tank, e.g. car tank, portable canister, etc. it makes it impossible to fill these tanks, which are intended solely for diesel fuel with conventional unleaded petrol. Consequently, the inlet nozzle of the invention prevents damage to the diesel engine resulting from the use of inappropriate gasoline. The invention belongs to Class B 60 K 15/00, 15/04 and F 17 B 03/00, 06/00 of the International Patent Classification.

Tehnični problem, ki ga predloženi izum uspešno rešuje, je konstrukcija in izvedba takšnega vhodnega nastavka shranjevalne posode, ki bo omogočal vstavitev polnilne cevi naprave za točenje goriva, z ustreznim, vnaprej določenim premerom in bo hkrati onemogočal vstavitev polnilne cevi drugačnega (manjšega) premera. Dimenzijsko naj bo nastavek primeren tudi za naknadno vgradnjo v že obstoječe shranjevalne posode brez posebnih dodatnih konstrukcijskih elementov.A technical problem that is successfully solved by the present invention is the construction and construction of such an inlet fitting of the storage tank, which will allow the insertion of the filling tube of the fuel dispenser, with a suitable predefined diameter and at the same time prevent the insertion of a filling tube of a different (smaller) diameter. The nozzle should also be suitable for retrofitting into existing storage containers without special additional structural elements.

Poleg ustreznih oznak za ločevanje dizelskega in normalnega neosvinčenega bencinskega goriva na bencinskih črpalkah imajo tudi polnilne cevi naprav za točenje posamezne vrste goriva različna premera. Tako imajo polnilne cevi naprav za točenje dizelskega goriva večji premer kot jih imajo polnilne cevi z točenje neosvinčenega bencinskega goriva. Zaradi tega in tudi mednarodno standardiziranih ustij rezervoarjev motornih vozil, ni možno natočiti dizelsko gorivo v rezervoar vozila z motorjem, ki deluje na neosvinčen bencin, ker je vstopna odprtina rezervoarja enostavno premajhna za vtik polnilne cevi. Seveda pa je možna in v praksi tudi dokaj pogosta zamenjava pri polnjenju avtomobilskega rezervoarja namenjenega dizelskemu gorivu s polnilno cevjo naprave za točenje neosvinčenega bencinskega goriva, ki ima manjši premer.In addition to the appropriate markings for the separation of diesel and normal unleaded petrol at gas stations, the filling pipes of the refueling devices of each type of fuel have different diameters. Thus, the filling pipes of diesel fuel dispensers have a larger diameter than those of unleaded petrol fuel dispensers. Because of this, as well as the internationally standardized mouths of motor vehicle tanks, it is not possible to pour diesel fuel into the tank of a vehicle powered by unleaded petrol, since the inlet of the tank is simply too small to fill the filler tube. Of course, it is also possible and in practice quite common to replace a diesel fuel tank with a filling tube for a smaller diameter unleaded petrol fuel dispenser.

Znane izvedbe ustij shranjevalnih posod imajo izoblikovane posebne nastavke, ki jih opisujejo patenti dokumenti npr. JP 02249724, JP 0928624, JP 07096757. Nastavki in dodatni poklopci ter tesnila, ki jih opisujejo omenjeni patentni dokumenti omogočajo točenje goriva šele pri popolnoma vtaknjeni polnilni cevi, preprečujejo izstop hlapov ali kapljic pri polnjenju shranjevalne posode, ne preprečujejo pa polnitev shranjevalnih posod z nepravilno vrsto goriva.Known embodiments of storage tank mouths have shaped special attachments described by patent documents e.g. JP 02249724, JP 0928624, JP 07096757. The fittings and additional caps and seals described in the aforementioned patent documents allow fuel to be filled only with the filler tube fully closed, prevent the escape of vapors or droplets when filling the storage tank, but do not prevent the filling of the storage tanks with incorrect type of fuel.

Slovenska patentna prijava št. P-200500072 opisuje posodo s selekcionirnim vstopnim ustjem zlasti rezervoar za gorivo pri motornem vozilu, pri katerem je posoda opremljena z vstopnim ustjem, ki je na proti posodi obrnjenem koncu opremljeno z vodilom, na katerem se nahaja čelna tesnilna plošča, na nasprotnem koncu pa je vstopno ustje posode opremljeno z vodilnim obročem, ki obsega vstopno odprtino in proti omenjenemu vodilu obrnjen nased ter vsaj en magnet, ki je vgrajen v območju naseda. V notranjost ustja je vstavljena premakljiva tulka, opremljena z notranjim konusnim odsekom. Pri vstavitvi polnilne cevi pravilne dimenzije se omenjena premakljiva tulka pomakne navzdol, odmakne poklopec in tako omogoči polnjenje rezervoarja. Polnilna cev manjše dimenzije ne premakne tulke in zaradi zaprtega poklopca polnenje rezervoarja ni mogoče.Slovenian patent application no. P-200500072 describes a container with a selective inlet nozzle, in particular a fuel tank in a motor vehicle, in which the receptacle is provided with an inlet nozzle equipped with a guide at the opposite end of the receptacle with a front sealing plate located at the opposite end. the inlet mouth of the container provided with a guide ring comprising an inlet opening and a seat facing it, and at least one magnet mounted in the seat area. A movable sleeve fitted with an inner conical section is inserted inside the mouth. When inserting the filler tube of the correct dimension, the said movable sleeve is moved downwards, the lid is removed to allow the tank to be filled. The smaller filler tube does not move the sleeve and, due to the closed lid, it is not possible to fill the tank.

Opisana konstrukcija sicer omogoča selektivno polnjenje rezervoarja, is zaradi dimenzijsko precej velike konstrukcije pa ni primerna za naknadno vgradnjo na ustje rezervoarja in je predvsem primerna za prvo vgradnjo. Varovalni vhodni nastavek posode za dizelsko gorivo po izumu fizično preprečuje polnitev rezervoarja za dizelsko gorivo z napačnim neosvinčenim bencinom. V ta namen ima nastavek po izumu izvedeno ohišje z enim ali večimi grebenastimi zatiči in razpršilni sistem, kar onemogoča polnjenje rezervoarja s polnilno cevjo katere zunanji premer je manjši od notranjega premera ohišja varovalnega nastavka in ima poleg tega še kontrolni sistem, ki vizualno preko optičnega prikaza označuje pravilno polnjenje. Nadalje je možno izvesti nastavek po izumu tudi brez kontrolnega sistema za opozarjanje pravilnega polnjenja, kar omogoča enostavno namestitev nastavka po izumu na ustje rezervoarja brez dodatnih priključitev na električni sistem vozila.The described construction allows for selective filling of the tank, but due to its very large construction, it is not suitable for retrofitting to the mouth of the tank and is especially suitable for first installation. The inlet fitting of the diesel tank according to the invention physically prevents the filling of the diesel fuel tank with the wrong unleaded petrol. For this purpose, the nozzle according to the invention is provided with a housing with one or more ridge pins and a spray system, which makes it impossible to fill the tank with a filling tube whose outer diameter is smaller than the inner diameter of the housing of the protective attachment and also has a control system, which is visually via optical display indicates proper filling. Furthermore, it is possible to make the nozzle according to the invention without the control system for indicating correct filling, which makes it easy to install the nozzle according to the invention at the mouth of the tank without additional connections to the vehicle's electrical system.

Varovalni vhodni nastavek posode za dizelsko gorivo bomo podrobneje obrazložili na osnovi izvedbenega primera in pripadajočih slik, od katerih kaže:The protective inlet fitting of the diesel tank will be explained in more detail on the basis of the embodiment and the accompanying figures, of which:

slika 1 varovalni vhodni nastavek posode za dizelsko gorivo po izumu v prerezu in pogledu od spredaj;Fig. 1 is a sectional view and front view of the guard inlet of a diesel fuel tank according to the invention;

slika 2 varovalni vhodni nastavek posode za dizelsko gorivo po izumu v prerezu in pogledu s strani;Fig. 2 is a cross-sectional view and side view of the inlet fitting of the diesel tank according to the invention;

slika 3 prikaz vstavitve polnilne cevi pravilne dimenzije v varovalni vhodni nastavek posode za dizelsko gorivo po izumu v prerezu;Fig. 3 is a cross-sectional view of the insertion of the correct size filler tube into the protective inlet port of the diesel fuel tank;

slika 4 prikaz vstavitve polnilne cevi nepravilne (manjše) dimenzije v varovalni vhodni nastavek posode za dizelsko gorivo po izumu v prerezu;Fig. 4 is a cross-sectional view of the insertion of an irregular (smaller) dimension of the filler tube into the securing inlet port of the diesel tank of the invention;

slika 5 prikaz vstavitve polnilne cevi nepravilne (manjše) dimenzije v varovalni vhodni nastavek posode za dizelsko gorivo po izumu v prerezu v povezavi s senzorskimi elementi kontrolnega sistema;5 is a cross-sectional view of the insertion of an irregular (smaller) dimension filler tube into the protective inlet fitting of the diesel fuel tank according to the invention in connection with the sensing elements of the control system;

slika 6 prikaz vstavitve polnilne cevi pravilne dimenzije v varovalni vhodni nastavek posode za dizelsko gorivo po izumu v prerezu v povezavi s senzorskimi elementi kontrolnega sistema;6 is a cross-sectional view of the insertion of a filler tube of the correct dimension into the guard inlet fitting of the diesel fuel tank according to the invention in connection with the sensing elements of the control system;

slika 7 shematski prikaz električne povezave kontrolnega sistema pri vstavljeni polnilni cevi pravilne dimenzije;Fig. 7 is a schematic illustration of the electrical connection of the control system with the insertion tube of the correct dimension;

slika 8 shematski prikaz električne povezave kontrolnega sistema pri vstavljeni polnilni cevi nepravilne dimenzije.Fig. 8 is a schematic illustration of the electrical connection of the control system when the wrong-sized filling tube is inserted.

Varovalni vhodni nastavek posode za dizelsko gorivo je sestavljen iz ohišja 1 v katerem je nameščen eden ali več grebenastih zatičev 2 in razpršilni sistem 1a, pokrova 3 in stikala 4, 5, 6. Sestavni del predmeta izuma je tudi kontrolni sistem, ki preko optičnega prikaza (z lučkami 7, 8, 9 ustreznih barv, npr. rdeči lučki 7, 8 in zelena lučka 9) označuje vstavljeno polnilno cev pravilne dimenzije.The protective inlet fitting of the diesel tank consists of a housing 1 in which one or more ridge pins 2 and a spray system 1a, a cover 3 and switches 4, 5, 6 are mounted. An inspection system which, through optical display, is an integral part of the object of the invention (with lights 7, 8, 9 of matching colors, eg red lights 7, 8 and green light 9) indicate the inserted fill tube of the correct dimension.

Ohišje 1 varovalnega vhodnega nastavka po izumu se vstavi v vhodno ustje vezne cevi posode za dizelsko gorivo tako, da je zatič 2 vedno v zgornjem položaju (prikazanem na sliki 2). Kontrolni sistem povežemo z izvorom električnega toka, optične prikaze z lučkami 7,8,9 pa namestimo na vidno mesto. Kadar ne polnimo goriva je pokrov 3 poklopljen na ohišje 1, stikalo 4 je razklenjeno, kontrolni sistem je nedelujoč.The housing of the guard inlet nozzle according to the invention is inserted into the inlet mouth of the connecting tube of the diesel tank so that pin 2 is always in the up position (shown in Figure 2). The control system is connected to the electrical source and the optical displays with the 7,8,9 lights are placed in a prominent position. When the fuel is not refueled, the cover 3 is closed to the housing 1, the switch 4 is unlocked, the control system is inoperative.

Pri odprtju pokrova 3 in začetku točenja goriva sta možni dve varianti in sicer točenje goriva s polnilno cevjo 11 pravilne dimenzije (ustreznim dizelskim gorivom) in polnilno cevjo 10 nepravilne - manjše dimezije (neustreznim bencinskim gorivom).When opening the hood 3 and starting refueling, there are two possible options: refueling with the filler tube 11 of the correct dimension (suitable diesel fuel) and the filler pipe 10 of the irregular - smaller dimension (inadequate gasoline).

Pri vstavitvi polnilne cevi 10 nepravilne - manjše dimenzije le-ta aktivira grebenasti zatič oz. grebenaste zatiče 2, ki preprečujejo, da bi se polnilna cev 10 postavila v položaj, ki aktivira stikali 5 in 6. Zaradi neaktiviranih stikal 5 in 6 kontrolni sistem preko optičnega prikaza (v položaju kot je prikazan na sliki 7) prikazuje točenje nepravilnega goriva tako, da gorita rdeči lučki 7, 8. Točenje nepravilnega goriva je tudi sicer fizično onemogočeno, saj razpršilni sistem 1a avtomatsko prekine dovod goriva skozi polnilno cev 10. Na ta način varovalni vhodni nastavek po izumu preprečuje polnjenje posode za dizel gorivo z napačnim bencinskim io gorivom. Po izvleku polnilne cevi 10 se grebenasti zatič oz. grebenasti zatiči 2 s pomočjo vzmeti samodejno vrne v prvotni položaj.When inserting the filler tube 10, it is irregular - smaller in size. camshaft pins 2 which prevent the filler tube 10 from being positioned to actuate switches 5 and 6. Due to the inactive switches 5 and 6, the control system via the optical display (in the position as shown in Figure 7) shows the irregular fuel dispensing thus that the red lights 7, 8 are illuminated. The irregular fuel dispensing is also physically disabled, since the spray system 1a automatically cuts off the fuel supply through the fill pipe 10. In this way, the protective inlet nozzle according to the invention prevents the filling of the diesel fuel tank with the wrong gasoline and fuel. . After removing the filler tube 10, the ridge pin or the cam. the ridge pins 2 automatically return to their original position using the spring.

Pri vstavitvi polnilne cevi 11 pravilne dimenzije le-ta odmakne grebenasti zatič oz. grebenaste zatiče 2 in razpršilni sistem 1a in tudi aktivira stikali 5 in 6. Pri tem se vključi kontrolni sistem, ki preko optičnega is prikaza (v položaju kot je prikazan na sliki 8) prikazuje točenje pravilnega goriva tako, da gori zelena lučka 9. Nadaljevanje postopka polnjenja je enak kot pri točenju goriva v rezervoar, ki nima nameščenega varovalnega vhodnega nastavka posode za dizelsko gorivo po izumu. Po zaključku polnjenja rezervoarja (polna posoda za gorivo) obstoječi sistem v polnilni cevi 11 avtomatsko izklopi nadaljnje polnjenje, polnilno cev 11 iztaknemo iz ohišja 1, grebenasti zatič oz. grebenasti zatiči 2 se samodejno postavijo v prvotno lego, stikali 5,6 deaktivirata kontrolni sistem, po zaprtju pokrova 3 se razklene tudi stikalo 4, ki deaktivira kontrolni sistem.When inserting the filler tube 11 of the correct dimension, it disengages the ridge pin or. ridge pins 2 and spray system 1a and also activates switches 5 and 6. This activates a control system that displays the correct fuel through the optical is (in the position shown in Figure 8) by burning the green light 9. Continued the filling procedure is the same as for refueling into a tank that does not have a protective inlet fitting of the diesel tank of the invention. Upon completion of the tank filling (full tank), the existing system in the filling tube 11 automatically shuts off further filling, discharging the filling tube 11 from the housing 1, the ridge pin, or. the ridge pins 2 are automatically placed in their original position, switches 5,6 deactivate the control system, and after closing the cover 3, switch 4 also deactivates, which deactivates the control system.

Claims (2)

PATENTNA ZAHTEVKAPATENT APPLICATION 1. Varovalni vhodni nastavek posode za dizelsko gorivo, označen s tem,1. The protective inlet nozzle of a diesel fuel tank, characterized in that: 5 da je sestavljen iz ohišja (1) v katerem je nameščen grebenasti zatič oz. grebenasti zatiči (2) in razpršilni sistem (1a) in je ohišje (1) pokrito s pokrovom (3) pri čemer je notranji premer ohišja (1) varovalnega nastavka enak zunanjemu premeru polnilne cevi (11) za točenje dizelskega goriva.5 that it consists of a housing (1) in which a ridge pin or a pin is mounted. ridge pins (2) and spraying system (1a) and the housing (1) is covered by a lid (3) with the inside diameter of the housing (1) of the safety nozzle being equal to the outer diameter of the filling tube (11) for refueling diesel. 2. Varovalni vhodni nastavek posode za dizelsko gorivo, označen s tem, da je sestavljen iz ohišja (1) v katerem je nameščen grebenasti zatič oz.2. The protective inlet nozzle of the diesel fuel tank, characterized in that it consists of a housing (1) in which a ridge pin or an integral part is mounted. 15 grebenasti zatiči (2) in razpršilni sistem (1a) in je ohišje (1) pokrito s pokrovom (3) in stikal (4, 5, 6) kontrolnega sistema z lučkami (7, 8, 9), pri čemer je notranji premer ohišja (1) varovalnega nastavka enak zunanjemu premeru polnilne cevi (11) za točenje dizelskega goriva.15 ridge pins (2) and a spray system (1a) and the housing (1) is covered by a cover (3) and switches (4, 5, 6) of the control system with lights (7, 8, 9), with the inside diameter the housing (1) of the safety nozzle is equal to the outer diameter of the filling tube (11) for dispensing diesel fuel.
SI200500217A 2005-07-27 2005-07-27 Protective intake attachment of diesel fuel vessel SI22088A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SI200500217A SI22088A (en) 2005-07-27 2005-07-27 Protective intake attachment of diesel fuel vessel
PCT/SI2006/000027 WO2007013863A2 (en) 2005-07-27 2006-07-21 Diesel fuel tank entry protection accessory
EP06769722A EP1917152A2 (en) 2005-07-27 2006-07-21 Diesel fuel container protection entering accessory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SI200500217A SI22088A (en) 2005-07-27 2005-07-27 Protective intake attachment of diesel fuel vessel

Publications (1)

Publication Number Publication Date
SI22088A true SI22088A (en) 2007-02-28

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SI200500217A SI22088A (en) 2005-07-27 2005-07-27 Protective intake attachment of diesel fuel vessel

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EP (1) EP1917152A2 (en)
SI (1) SI22088A (en)
WO (1) WO2007013863A2 (en)

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Publication number Priority date Publication date Assignee Title
GB0701359D0 (en) * 2007-01-24 2007-03-07 Church John D Fuel checker/indicator
FR2918610A1 (en) * 2007-07-11 2009-01-16 Inergy Automotive Systems Res Filling system for a fuel tank of a motor vehicle has relief that either juts out and blocks swinging of valve when a small diameter nozzle interacts with it or is hollow and hides the valve when the latter is in a position swung open
CH699193A2 (en) 2008-07-22 2010-01-29 Dg Tec Sarl Reservoir cap for motor vehicle diesel.
US10081241B2 (en) 2015-12-10 2018-09-25 Curtis Alan Roys Diesel fuel guard
DE102016123336A1 (en) 2016-12-02 2018-06-07 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Device for filling a motor vehicle tank with a fuel

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DE10037824B4 (en) * 2000-08-03 2009-06-10 Daimler Ag Device for preventing the insertion of a fuel nozzle
DE10157090C1 (en) * 2001-11-21 2003-04-24 Arno Goettsche Diesel vehicle tanking guards use arrester lever pivoting at inside end of neck to block entry to narrower diameter gasoline pipes except when at rest but triggered back outward by wider diesel pipe to permit diesel tanking
EP1319545B2 (en) * 2001-12-14 2010-08-25 Ford Global Technologies, LLC Arrangement for refueling a diesel vehicle
GB2400364A (en) * 2003-04-12 2004-10-13 Manjit C N G Singh Means for preventing a motorist filling a vehicle with the wrong type of fuel
DE10339610A1 (en) * 2003-08-28 2005-03-24 Bayerische Motoren Werke Ag Filling support for a motor vehicle tank especially for diesel fuel has pistol guide insert and depth stop at the closing flap
DE202004000209U1 (en) * 2004-01-09 2004-04-01 Rath, Norbert Incorrect re-fuelling prevention device for diesel automobile using sensors for verifying type of fuel delivered by fuel pump re-fuelling pistol

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WO2007013863A2 (en) 2007-02-01
WO2007013863A3 (en) 2007-03-15
EP1917152A2 (en) 2008-05-07

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