CN101516666A - A socket for avoiding an erroneous introduction of substances in any reservoir or container - Google Patents
A socket for avoiding an erroneous introduction of substances in any reservoir or container Download PDFInfo
- Publication number
- CN101516666A CN101516666A CNA2007800339150A CN200780033915A CN101516666A CN 101516666 A CN101516666 A CN 101516666A CN A2007800339150 A CNA2007800339150 A CN A2007800339150A CN 200780033915 A CN200780033915 A CN 200780033915A CN 101516666 A CN101516666 A CN 101516666A
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- China
- Prior art keywords
- bellmouth
- spin
- block
- nozzle
- plate washer
- Prior art date
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- 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
- B60K2015/0458—Details of the tank inlet
- B60K2015/0483—Means to inhibit the introduction of too small or too big filler nozzles
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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)
- Closures For Containers (AREA)
- Supply Of Fluid Materials To The Packaging Location (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention provides a socket for reservoir or container, able to be associated to a specific nozzle which fills reservoir or container with suitable substances, provided with a mechanical device for avoiding the introduction of substances of nature different from those of the specific nozzle, characterized by fact that said device comprises a socket closure system maintained in the closure position by blocking means (16), that in the same socket deblocking means (9) are present which are activated by means of the introduction of the specific nozzle having the external diameter section corresponding to that of internal section of the socket where the deblocking means are placed.
Description
Technical field
The present invention relates to bellmouth, it is used to avoid undesirable or unsuitable material is imported any reservoir or container mistakenly.
Background technology
Actual reservoir and container have bellmouth, this bellmouth not only with they direct connections, and be connected with them by middle filling tube, wherein this bellmouth constitutes the initiating terminal of this pipe usually.Obtainable bellmouth can constitute by various types of materials on the selling market, and can provide variable range of sizes, but they are made up of pipe usually, and this pipe has the close initiating terminal that closes blocking, centre portion and towards the end portion of reservoir or container.This socket section can change along described part.
Actual bellmouth produces in the mode of disturbing filling significantly, and described filling utilizes a nozzle to finish, and this nozzle has the segment diameters bigger than any socket section, and this bellmouth allows described filling to utilize less segment diameters nozzle to realize.Therefore, the situation that might occur is that above-mentioned back a kind of bleed type is introduced unaccommodated material in reservoir or container.
Above-mentioned danger has dated usually in the front, by postscript on described reservoir or containers labels or write the suitable type of holding exactly.In any case, import examples of substances of different nature in practice and occur very continually.
Summary of the invention and description of drawings
The bellmouth that proposes among the present invention stops unsuitable matter utilization one nozzle to be injected into reservoir or internal tank involuntaryly, and the outer radius portion that described nozzle has is littler than the minimum internal part of described bellmouth.Provide in more detailed explanation 29 accompanying drawings below, wherein provided two embodiment of the present invention.First embodiment (bellmouth A) represents in Fig. 1-11, and second embodiment (bellmouth B) represents in Figure 12-29.
Bellmouth " A "
Described Fig. 1 represents that described bellmouth " A " forms by pipe, and this tube portion is by obtaining with a level crossing, and this plane prolongs along its longitudinal axis.This bellmouth is arranged in the material flow in pipes, if be provided in described reservoir or the container, perhaps directly apply to described reservoir or vessel port, it has mechanical device and imports described reservoir or internal tank with the material of the character that is used to avoid different, and it has two baffle plates, and they are arranged on the end of this bellmouth terminal part.Described baffle plate at its off-position, is closed this end, and its stop assembly by bellmouth remains on this off position.The diameter that nozzle segment has is equivalent to the diameter of bellmouth terminal part, described baffle plate is opened when this effect of going damper gear to pass through the importing of this nozzle starts, if and the diameter of a nozzle is different from the diameter of bellmouth terminal part, even bevelled inserts, can not realize the unlatching of above-mentioned baffle plate.
Described bellmouth passes through three component set-ups: near the initiating terminal (1) of stopper, towards the terminal part (3) of reservoir, it has the diameter of a part less than first, and centre portion (2), and it is connected between above-mentioned two parts.
At above-mentioned terminal part (3) 4 projections (4) are arranged, it tilts in outside of bellmouth, and it is provided with symmetrically, and is consistent with the longitudinal axis of bellmouth itself.The baffle plate of two symmetries (5) rotates and closes the terminal part of bellmouth around described projection by pin (6).Each baffle plate has a semi-circular portion, and it forms (Fig. 2,3 and 5) by two coigns (12) that are connected to it, is hinged to contiguous projection (4) by pin (6).Hole (8) holds pin, can be located on each baffle plate coign around the connecting rod (7) of pin rotation.Projection (16) forms groove on the outer wall of bellmouth, against the upper end (17) of connecting rod, disturb the rotation of baffle plate, and its off position at identical pipeline keeps blocking.In ensuing Figure 10, can see the suitable enlarged of the upper end (17) of this projection (16) of its demonstration and connecting rod better.Two are columned by holes, and it has the axis with described bellmouth orthogonal axe, are provided with symmetrically with respect to this axis, and they are configured on the wall of terminal feature of bellmouth, and from the equally spaced setting of its terminal part.
On each hole, be circular cooperating just with the spin-block (9) of end (10 and 11) opposition.Terminal (10) towards inclined, it reduces the interior section of bellmouth at this place with respect to the inside face of bellmouth.The end (11) of spin-block (9) is provided with near connecting rod (7) under halted state.The columned part of spin-block beyond the hole of wall, has a part, and its diameter is than big at hole in-to-in co-operating member, to guarantee that this spin-block rotates back into reference position when stowing operation finishes.In the stub area of bellmouth, the diameter " D1 of its interior section
A" diameter that is equivalent to the exterior section of nozzle, this nozzle is finished the injection of suitable material.Yet, the zone at the spin-block place, inner sizing is determined in being provided with of end (10), therefore, promptly is positioned at the interval " ξ between above-mentioned two ends (10)
A" less than D1
A, thus, have diameter D1
AThe propelling of nozzle of cooperation determine the conversion (end by their circles allows) of spin-block, it promotes contiguous pipe link, allows the upper end (17) of pipe link to come by projection (16) conversion.Therefore, each connecting rod can rotate, and baffle plate rotarily opens pipeline simultaneously, and allows filling reservoir or container.When sand off, nozzle is extracted out, and it impels baffle plate closed under the effect of spring (13), is returned to the state that pushes back pipe link.So, projection (16) moves backward, and baffle plate reverts to again and is blocked in make position." returning " of pipe link also reverts to reference position with the end (10) of bellmouth in-to-in spin-block.This gigback obviously can various modes be realized, and is not required special part.At present, these parts utilize two simple resilient springs (13) work, they each be hooked on the opposite side of similar semi-ring (15) of the side of solid semi-ring (14) of outer wall of intermediate features of relative bellmouth and relative connecting rod.
Fig. 2 has described the horizontal projection of bellmouth, and it looks up under it corresponding to baffle plate (5).Utilize dotted line to represent the inner circular cylinder of bellmouth (cylinder body directrix) on the most inner periphery.The external cylindrical surface of bellmouth end has 4 projections (4) toward the outer side, and it is connected by jointed shaft (6) with the baffle plate coign (12) of equal number, and described jointed shaft is described in Fig. 1.Connecting rod (7) is by the coign (12) of pin (8) hinge to contiguous baffle plate.Two baffle plates and all parts that demonstrate are all with respect to the bellmouth rotational symmetry.Complicated for fear of geometric representation, connecting rod (7) and jointed shaft (6) and pin (8) are only described in right-hand side assembly, and spin-block (9) is only described in the left side.
Fig. 3 shows the lateral plan that is positioned at the joint between projection (4), coign (12) and the connecting rod (7), has corresponding jointed shaft (6) and pin (8).Also shown spin-block (9).Fig. 4 shown the terminal feature of bellmouth outstanding (4) in one.In order to simplify, unique part of bellmouth is connected with the part that shows reliably; Hole (6) at the axis at baffle plate coign hinge place has also demonstrated.
Fig. 5 shows the part of baffle plate (5), has wherein constructed in two coigns (12).Two jointed shafts (6) that in the coign zone, are provided with and the hole of (8) have wherein been shown.Fig. 6 shows connecting rod (7), and its upper end (17) abuts against projection (16); Also shown swivel pin (8).Fig. 7 has represented the spring (13) at stop position, and Fig. 8 has represented to have the spin-block (9) of two rounded ends (10) and (11).Fig. 9 has shown that the baffle plate that bellmouth had is in the position of unlatching because on socket section D1
AThe nozzle of diameter calibrated inserts.
Release spin-block by the mobile pipe link that nozzle is suitable corresponding to projection; Baffle plate no longer blocks thus, and can rotate and open described pipeline.Utilize which dotted line to represent that the nozzle (18) of the opening by bellmouth and baffle plate afterwards can make suitable material slip into.Spring (13) is stretched and makes solid semi-ring (15) move relative to connecting rod to produce elastic force, and can take back described connecting rod, being used for realizing the baffle plate obstruction once more at off position, thereby extracts nozzle out after finishing filling.Figure 10 has shown the upper end (17) of linkage connector and the feature of amplification of projection (16), and it has determined to block at the baffle plate of make position.The interval that is positioned in the drawings between projection (16) and upper end (17) has been exaggerated clearly to pick out above-mentioned two places, and its make position at baffle plate is closed together.In Figure 11, shown that bellmouth has the baffle plate of obstruction in make position.Nozzle is inserted in the bellmouth, and utilizes dotted line to show.It has terminal part (19), the outer diameter D 2 of this part
ALess than the interval " ξ between two inner end (10) of spin-block
A".Under this situation, the terminal part of described nozzle (19) is provided with corresponding to baffle plate (5), and need not promote spin-block, therefore, can not open baffle plate, therefore, this baffle plate keeps closing, and hinders inappropriate material and is injected in reservoir or the container, and this also is the purpose of work at present.
Improvement of the present invention is clearly.In addition, undeniable is that its advantage is because it has filled the space of actual production system, keeps to reservoir and the suitable material of container filling.It can be applicable in the container of numerous and relevant every type reservoir and every type, and it it is desirable to hinder the unwilled unaccommodated material that is filled into thus.For example: be contemplated that to the vehicle filling that has diesel engine; Above-mentioned vehicle is full of gasoline rather than diesel oil usually, because two types nozzle can insert the bellmouth (diesel engine nozzle＞petrol jet) of in fact using diesel vehicle.But to the bellmouth that diesel vehicle is offered suggestions, the diameter D1 that it has
ACorresponding to the external diameter of diesel fuel nozzle, and the interval ξ between the end (10) of spin-block
AGreater than the external diameter of the terminal part of petrol jet, therefore above-mentioned nozzle can hinder the unlatching of baffle plate, does not therefore use wrong fuel filling.
Embodiments of the present invention and industrial practicality
Realization of the present invention does not require special industrial improvement, because in identical manufacturing, it is scheme and the execution graph (can also obtain from the figure of work at present) that enough forms bellmouth, if compare with the advantage of the danger that prevents wrong filling, it does not have the cost of extra cost or any great number.
Certainly, the present invention is not limited to the manifestation in the accompanying drawing, but can admit from the improving of those skilled in the art, as long as it does not exceed scope of the present invention.
The present invention allows a plurality of advantages, especially, allow to overcome the difficulty that those can not exceed the application of system, and this system is in fact in commerce is used.
The item of above-mentioned consideration also is an actv. for the bellmouth " B " of expression the present invention second embodiment (Figure 12-29) as described below.
Bellmouth " B "
Described Figure 12 represents that described bellmouth (20) forms by pipe, and this tube portion is by obtaining with a level crossing, and this plane prolongs along its longitudinal axis.
Be similar to bellmouth " A ", two baffle plates (27) be arranged on terminal feature the end, and close pipeline.The longitudinal axis at center is the axis of symmetry that is used for bellmouth and its assembly.
Each spin-block (21) to opposition has the shape that is different from bellmouth " A ", and it moves at bellmouth in-to-in inclined element (22) and can slide into the outside by the hole in the bellmouth wall.
Two baffle plates (27) are connected with bellmouth by closure pin (28), close the bellmouth pipeline; Gudgeon pin (24) hinders the baffle plate rotation and their maintenances is blocked in level attitude to guarantee the closure of pipeline against the partition (39) of spin-block.
Each gudgeon pin (24) inserts in the coaxial little spring (26).When they rotated, gudgeon pin and little spring were inserted in the columned hole groove in the bellmouth.Little spring remains on the bottom of head (25) of gudgeon pin and the top of re-entrant angle (40).
The spring of the circle of closing (29) limits bellmouth and spin-block, and is arranged in the continuous recess in the outer wall of demonstration.
Nozzle has the diameter corresponding to the interior section diameter of bellmouth, pushes the inclined element (22) of the spin-block of opposition, shifts out spin-block and is provided with corresponding to gudgeon pin (24) so that be positioned at the chamber (23) of the bottom part of spin-block.
The further insertion guiding baffle plate of nozzle is around pin (28) rotation, and the unlatching pipeline.Above-mentioned rotation is no longer by against gudgeon pin (24), this pin can be in the chamber inside of (23) move, the rotation by baffle plate promotes.Gudgeon pin is inserted into the inside in chamber, determines that little spring (26) keeps being pushed by re-entrant angle (40).When sand off, nozzle is extracted out, and by the promotion operation of the little spring on the head (25) of gudgeon pin, guide baffle plate rotates back to redoubling and closes pipeline, guides gudgeon pin simultaneously and is returned to reference position.Simultaneously, by closing the impetus of circular spring (29), spin-block also reaches reference position.Between the partition (39) of gudgeon pin (24) and spin-block against determining once more, and be returned to blocked state at the off position baffle plate of pipeline.After nozzle was extracted out, rest element (43) hindered baffle plate and inserts bellmouth inside by rotation, and wall (38) hinders the in-to-in that spin-block penetrates bellmouth and exceeds predetermined position.
The intersection of bellmouth has 4 horizontal planes, demonstrate to be arranged on different horizontal surface (32), (33), (34), (35), and after Figure 20 on amplify the gudgeon pin shown spin-block and to have had little spring.
The lower view face that on Figure 13, has shown bellmouth.Show two baffle plates (27) and be applied to the rest element (dotted line) of this baffle plate.Illustrate at place, the end of diameter and be provided with point (30) and (31), and be provided with point (41) and (42) in end with the diameter of aforementioned quadrature.In Figure 12, described the part of forming by obtaining with a level crossing, comprised the longitudinal axis of bellmouth, passed through by the point (30) and (31) that on diameter, oppose.
Figure 14 has shown the upper view of socket plan.Show the inclined element (22) of spin-block, and utilized dotted line to show the retaining part of spin-block.
In Figure 15, described the part of forming by obtaining with a level crossing, comprised the longitudinal axis of bellmouth, passed through as described Figure 13 by the point (41) and (42) that on diameter, oppose.
Figure 16,17,18,19 has shown by the part that planar quadrature obtained of utilization with the bellmouth orthogonal axe, has been separately positioned on plane (32), (33), (34), (35).
Figure 16 has shown the pin (28) of the rotation of baffle plate (27) and identical baffle plate.
Figure 17 shown gudgeon pin head (25) and be used for baffle plate against element (43).
Figure 18 has shown gudgeon pin (24).
Figure 19 has shown the wall (38) of spin-block (21) and bellmouth, and its inside that hinders spin-block insertion bellmouth exceeds predetermined position.
The special enlarged of spin-block and the gudgeon pin that adopts in this position when Figure 20 has represented when flapper closure passage.Shown that gudgeon pin (24) is inserted in the little spring (26) coaxially, spin-block (21) has inclined element (22), chamber (23) and partition (39).Also shown simultaneously gudgeon pin (25) head, be used for baffle plate rest element (43), keep little spring re-entrant angle (40), be arranged on the circle that is present in the specified groove that spin-block realizes close spring (29).Clearly, gudgeon pin (24) against pressing partition (39), it determines the unlatching that baffle plate is blocked in make position and hinders pipeline.
Figure 21 is illustrated in the baffle plate (27) (make in order to simplify it, can avoid the enlarged of lateral circular) in the plane.
Figure 22 represents the part of baffle plate, obtains by intersecting with a vertical plane surface, and axis of symmetry is passed through on this plane; Also shown link pin (28).Figure 23 has shown the spin-block (21) in vertical section.Shown partition (39), inclined element (22), be suitable for being arranged on the chamber (23) of gudgeon pin and had the spring (29) of the circle of closing of groove, identical spring has been set in this groove.
Figure 24 has shown the spin-block (21) in the lower view in Figure 23.Chamber (23), inclined element (22) and partition (39) have been shown.
Figure 25 has shown the view in left side of the spin-block of Figure 23; Also shown inclined element (22).
Figure 26 has shown the right side view of the spin-block of Figure 23; Also shown the circular groove of closing spring (44) (described spring does not show in the drawings) has been set.
Figure 27 has shown the spring (29) of the circle of closing.
Figure 28 has shown the mechanical device of the baffle plate of the effect unlatching that imports by suitable nozzle (36), and the diameter of the part that it has is consistent with the internal diameter of corresponding bellmouth.What can observe is, nozzle (36) has shown dotted line, pushes the inclined element (22) of spin-block, promotes the outside of spin-block (21) to bellmouth, so chamber (23) are arranged on corresponding gudgeon pin (24) and locate.
Therefore, nozzle (36) insertion further promotes baffle plate (27), this plate washer is directed and rotates around swivel pin (28), and unlatching pipeline, no longer by partition (39) against, gudgeon pin (24) moves up simultaneously, and is inserted in the chamber (23) of spin-block, to allow the plate washer rotation and to open pipeline.
When sand off, nozzle is extracted out, after it finishes extraction, because the rotation that the effect baffle plate of the promotion of the little spring (26) on the head of gudgeon pin resets backward, determines the closure of pipeline.Then, with the mode of gudgeon pin (24) opposing, close the re-entrant angle of the promotion decision spin-block of circular spring (29) by once more in partition (39).Therefore, recovered obstruction at the plate washer of pipeline make position.
Figure 29 has shown the nozzle that can not open pipeline, and it has a part, and the outer dia of this part is less than interval " ξ
B, this interval produces between the tilt component (22) of the spin-block of two opposition.Under above-mentioned situation, spin-block can not shift out, by partition (39) against gudgeon pin (24) hinder the rotation of plate washer and the unlatching of pipeline, avoid unsuitable material to be injected in reservoir or the container, similar with the example of the bellmouth of describing before " A ".In a word, situation about need mention is that this bellmouth " B " allows to realize more saving; In fact, it forms (gudgeon pin, spin-block, baffle plate, spring and little spring) by pipe and another element that has fixing width and part, and it has low-cost and easy utilizability, can bring and produce cheaply and assembling process.
Claims (according to the modification of the 19th of treaty)
1. the bellmouth that is used for reservoir or container, it can be connected to the special nozzle to the suitable material of this reservoir or container filling, described bellmouth has a mechanical device, this device is used to avoid to be different from the introducing of material of the characteristic of this special nozzle, it is characterized in that: described device comprises the bellmouth loop system, this system remains closed the position by blocking device, wherein identical bellmouth is provided with the deoppilation device, this deoppilation device starts by the importing of special nozzle, this nozzle has outer radius portion, this part is corresponding with the inner-diameter portion whose of the position that is provided with the deoppilation device of this bellmouth, this bellmouth loop system is formed by one or more plate washers that are arranged on the end of this bellmouth, it remains closed by described blocking device in halted state, described deoppilation device is formed by one or more spin-blocks, slide in the internal holes of this spin-block in being arranged at the bellmouth wall, this deoppilation device has towards this bellmouth in-to-in tilt component, and enters this bellmouth by the promotion of the suitable nozzle that inserts.
2. bellmouth according to claim 1 is characterized in that: the plate washer blocking device is formed by the projection on one or more outer walls that are created in bellmouth, and this projection is against the upper end of one or more connecting rods, and its other end is hinged on the cooresponding plate washer.
3. bellmouth according to claim 2, it is characterized in that: spin-block is pushed on a side suitable nozzle is inserted in the bellmouth, and each on opposite side in them promotes a connecting rod, allow the upper end of each connecting rod to leave certain distance, open to allow plate washer from the projection on the outside face that is provided at described bellmouth accordingly.
4. bellmouth according to claim 3 is characterized in that: each plate washer provides one or more salient angles, and it is hinged to the projection on the outside face that is provided at described bellmouth accordingly.
5. bellmouth according to claim 4, it is characterized in that: at least one connecting rod is hinged on the salient angle of each plate washer, and it keeps by spring, filling after when nozzle during from described bellmouth extraction, this spring is taken back connecting rod, with the blockage recovery of plate washer to make position.
6. bellmouth according to claim 1, it is characterized in that: each spin-block has the in-to-in tilt component (22) towards this bellmouth, partition (39) is corresponding with the outside face of bellmouth, and the bottom slot at identical spin-block body goes out chamber (23), and this chamber is arranged between tilt component and the spin-block partition.
7. bellmouth according to claim 6, it is characterized in that: the blocking device of plate washer is formed by one or more gudgeon pins, wherein each this gudgeon pin be inserted into the coaxial little spring of identical gudgeon pin in, by gudgeon pin and little spring are inserted in the hole of the appropriate location of bellmouth wall fluting, therefore, each gudgeon pin is against the partition that belongs to cooresponding spin-block, and the unlatching of obstruction plate washer.
8. bellmouth according to claim 7, it is characterized in that: when suitable nozzle is inserted in the bellmouth, each spin-block moves to the outside of bellmouth, therefore after moving, gudgeon pin can be against the partition (39) of spin-block, and is arranged on correspondence (23) position in the special chamber of identical spin-block, therefore, it can be inserted in the described chamber, and allows the plate washer rotation and open pipeline.
9. bellmouth according to claim 8, it is characterized in that: when sand off, nozzle is extracted out, the little spring coaxial with gudgeon pin promotes identical gudgeon pin against plate washer, and therefore guide the plate washer spinning reduction and close pipeline, and the spring of the circle of closing, be inserted in the outer wall and the special groove in the spin-block that is arranged on bellmouth, order about spin-block and be returned to reference position, so gudgeon pin is once more against the spin-block partition, and recover the obstruction of baffle plate in the make position of pipeline.
Claims (10)
1. the bellmouth that is used for reservoir or container, it can be connected to the special nozzle to the suitable material of this reservoir or container filling, described bellmouth has a mechanical device, this device is used to avoid to be different from the introducing of material of the characteristic of this special nozzle, it is characterized in that: described device comprises the bellmouth loop system, this system remains closed the position by blocking device, wherein identical bellmouth is provided with the deoppilation device, this deoppilation device starts by the importing of special nozzle, this nozzle has outer radius portion, and this part is corresponding with the inner-diameter portion whose of the position that is provided with the deoppilation device of this bellmouth.
2. bellmouth according to claim 1 is characterized in that: this bellmouth loop system is formed by one or more plate washers that are arranged on the end of this bellmouth, and it remains closed by described blocking device in halted state.
3. bellmouth according to claim 2 is characterized in that: the plate washer blocking device is formed by the projection on one or more outer walls that are created in bellmouth, and this projection is against the upper end of one or more connecting rods, and its other end is hinged on the cooresponding plate washer.
4. bellmouth according to claim 3, it is characterized in that: the deoppilation device is formed by one or more spin-blocks, slide in the internal holes of this spin-block in being arranged at the bellmouth wall, it is pushed on a side so that suitable nozzle is inserted in the bellmouth, and each on opposite side in them promotes a connecting rod, allow the upper end of each connecting rod to leave certain distance, open to allow plate washer from the projection on the outside face that is provided at described bellmouth accordingly.
5. bellmouth according to claim 4 is characterized in that: each plate washer provides one or more salient angles, and it is hinged to the projection on the outside face that is provided at described bellmouth accordingly.
6. bellmouth according to claim 5, it is characterized in that: at least one connecting rod is hinged on the salient angle of each plate washer, and it keeps by spring, filling after when nozzle during from described bellmouth extraction, this spring is taken back connecting rod, with the blockage recovery of plate washer to make position.
7. bellmouth according to claim 2, it is characterized in that: in the thickness part of this bellmouth wall, be provided with one or more hole in position, and in each hole, spin-block is arranged, it has the in-to-in tilt component (22) towards this bellmouth, partition (39) is corresponding with the outside face of bellmouth, and the chamber (23) of slotting out in the bottom of identical spin-block body, and this chamber is arranged between tilt component and the spin-block partition movably.
8. bellmouth according to claim 7, it is characterized in that: the blocking device of plate washer is formed by one or more gudgeon pins, wherein each this gudgeon pin be inserted into the coaxial little spring of identical gudgeon pin in, by gudgeon pin and little spring are inserted in the hole of the appropriate location of bellmouth wall fluting, therefore, each gudgeon pin is against the partition that belongs to cooresponding spin-block, and the unlatching of obstruction plate washer.
9. bellmouth according to claim 8, it is characterized in that: this deoppilation device is formed by the tilt component (22) of each spin-block, when suitable nozzle is inserted in the bellmouth, this tilt component guiding spin-block moves to the outside of bellmouth, and therefore after moving, gudgeon pin can be against the partition (39) of spin-block, and be arranged on correspondence (23) position in the special chamber of identical spin-block, therefore, it can be inserted in the described chamber, and allows the plate washer rotation and open pipeline.
10. bellmouth according to claim 9, it is characterized in that: when sand off, nozzle is extracted out, the little spring coaxial with gudgeon pin promotes identical gudgeon pin against plate washer, and therefore guide the plate washer spinning reduction and close pipeline, and the spring of the circle of closing, be inserted in the outer wall and the special groove in the spin-block that is arranged on bellmouth, order about spin-block and be returned to reference position, so gudgeon pin is once more against the spin-block partition, and recover the obstruction of baffle plate in the make position of pipeline.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITCS2006A000009 | 2006-09-14 | ||
| IT000009A ITCS20060009A1 (en) | 2006-09-14 | 2006-09-14 | NOZZLE TO AVOID ERRORS IN FILLING TANKS AND CONTAINERS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101516666A true CN101516666A (en) | 2009-08-26 |
Family
ID=38952061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007800339150A Pending CN101516666A (en) | 2006-09-14 | 2007-09-12 | A socket for avoiding an erroneous introduction of substances in any reservoir or container |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090165891A1 (en) |
| EP (1) | EP2064084A1 (en) |
| CN (1) | CN101516666A (en) |
| IT (1) | ITCS20060009A1 (en) |
| RU (1) | RU2009111565A (en) |
| WO (1) | WO2008032347A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2460469A (en) * | 2008-05-30 | 2009-12-02 | Tullman Design Ltd | Fluid passageway closure means |
| GB201000628D0 (en) * | 2010-01-15 | 2010-03-03 | Steadman William L | Incorrect filling prevention |
| DE102011050121A1 (en) * | 2011-01-18 | 2012-07-19 | Kt Projektentwicklungs Gmbh | Safety element for a diesel fuel tank to prevent misfuelling |
| JP5370420B2 (en) | 2011-06-10 | 2013-12-18 | トヨタ自動車株式会社 | Fuel tank fueling part structure |
| US10000117B2 (en) | 2012-02-17 | 2018-06-19 | Stant Usa Corp. | Filler neck closure assembly |
| US8967209B2 (en) * | 2012-03-29 | 2015-03-03 | Superior Power Tool Co., Ltd. | Adapter structure for a gas fuel bottle |
| JP6184842B2 (en) | 2013-11-15 | 2017-08-23 | 八千代工業株式会社 | Oil filler opening / closing structure |
| MX367422B (en) * | 2015-01-30 | 2019-08-20 | Martinrea Ind Inc | Capless automotive fueling system with miss-fuel inhibitor. |
| US11627830B2 (en) * | 2017-04-18 | 2023-04-18 | Novadelta—Comércio E Indústria De Cafés S.A. | Beverage distribution system with optimized retention of beverage recipients |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3730216A (en) * | 1972-04-06 | 1973-05-01 | Ford Motor Co | Fuel tank insert for admitting preselected pump nozzles |
| DE10037824B4 (en) * | 2000-08-03 | 2009-06-10 | Daimler Ag | Device for preventing the insertion of a fuel nozzle |
| US6302169B1 (en) * | 2000-09-13 | 2001-10-16 | Peter C. Pulos | Diesel fuel nozzle restrictor |
| DE202004013627U1 (en) * | 2004-09-01 | 2006-01-05 | DURA Automotive Systems Köhler GmbH | Filler port for motor vehicle fuel tank has blocking element(s) that reduces free inner cross-section of passage section of port in blocking position so smaller diameter is prevented from being inserted or flow of fuel is inhibited |
| US6968874B1 (en) * | 2004-10-07 | 2005-11-29 | Martinrea Industries, Inc. | Capless automotive fueling system |
| US7293586B2 (en) * | 2005-06-22 | 2007-11-13 | Stant Manufacturing Inc. | Fuel-dispensing nozzle inhibitor |
| GB0524168D0 (en) * | 2005-11-26 | 2006-01-04 | White Martin E | Diesel vehicle misfuelling preventer |
-
2006
- 2006-09-14 IT IT000009A patent/ITCS20060009A1/en unknown
-
2007
- 2007-09-12 EP EP07827679A patent/EP2064084A1/en not_active Withdrawn
- 2007-09-12 WO PCT/IT2007/000627 patent/WO2008032347A1/en active Application Filing
- 2007-09-12 CN CNA2007800339150A patent/CN101516666A/en active Pending
- 2007-09-12 RU RU2009111565/11A patent/RU2009111565A/en unknown
-
2009
- 2009-03-09 US US12/400,300 patent/US20090165891A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008032347A1 (en) | 2008-03-20 |
| ITCS20060009A1 (en) | 2008-03-15 |
| US20090165891A1 (en) | 2009-07-02 |
| EP2064084A1 (en) | 2009-06-03 |
| RU2009111565A (en) | 2010-10-20 |
| WO2008032347B1 (en) | 2008-05-22 |
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Application publication date: 20090826 |