EP1451070A1 - Behälter zur bevorratung und zum ausgiessen von flüssigkeiten - Google Patents
Behälter zur bevorratung und zum ausgiessen von flüssigkeitenInfo
- Publication number
- EP1451070A1 EP1451070A1 EP02783002A EP02783002A EP1451070A1 EP 1451070 A1 EP1451070 A1 EP 1451070A1 EP 02783002 A EP02783002 A EP 02783002A EP 02783002 A EP02783002 A EP 02783002A EP 1451070 A1 EP1451070 A1 EP 1451070A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- volume
- storage volume
- removal
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D23/00—Details of bottles or jars not otherwise provided for
- B65D23/10—Handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
- B65D1/023—Neck construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/12—Cans, casks, barrels, or drums
- B65D1/20—Cans, casks, barrels, or drums characterised by location or arrangement of filling or discharge apertures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2205/00—Venting means
Definitions
- the invention relates to a container, in particular a bottle, for storing and pouring liquids, having an internal volume and a pouring opening, the internal volume being subdivided into a storage volume and a dispensing volume, which are connected to one another, so that a normal one , vertical position of the container, the removal volume is arranged above the storage volume and overflow of liquid from the storage volume into the removal volume is prevented until the container is tilted beyond a predetermined limit angle from the vertical position.
- the subdivision of the container volume into a storage volume and a removal volume can take place, for example, by means of a partition which is provided within the container volume.
- a partition which is provided within the container volume.
- Such a partition can e.g. with an upright bottle-shaped container, pull the interior of the container horizontally above the liquid level and thus separate the two volumes.
- the volumes are connected through an opening or a channel in the partition, or e.g. also in that the partition extends from one side wall of the container only to an area near the opposite side wall, leaving a gap for the passage of liquid between the end face of the partition and the side wall.
- Such a container which is structurally complex, is known in the form of a bottle from US Pat. No. 4,856,685.
- US 4,856,685 With the construction disclosed in US 4,856,685 it is achieved that, for example in the case of oil bottles for motor vehicle oils, the oil bottle from its normal vertical position up to an angle of 90 Degrees, that is, can be rotated to the horizontal lying position without oil flowing from the storage volume into the withdrawal volume and from there to the pouring opening.
- the oil flows from the storage volume, in particular via a connecting opening or a connecting channel, into the extraction volume and can reach the pouring opening from there.
- the construction of the known oil bottle has the disadvantage that the oil initially flows into an area of the withdrawal volume which is below the pouring opening and only emerges from this area after the area has been completely filled up to the lower edge of the pouring opening.
- a person who wants to remove a liquid from such a container can therefore hardly develop a sensitivity for when the liquid emerges from the pouring opening, since the liquid first passes from the storage volume into the withdrawal volume and then when this reaches a certain level Level is filled, the liquid reaches the pouring opening.
- Sensitivity when pouring is of particular importance, especially when liquid hazardous goods are to be removed from a container.
- a container of the known type is therefore not suitable for sensitive dosing and safe removal of such substances.
- the known container used as an oil bottle has the further disadvantage that an equalization of the negative pressure in the reservoir volume of the container, which is generated by the escaping oil, through the outlet opening and the connection opening between the volumes, i.e. past the escaping oil, takes place.
- the object of the invention is to provide a container, in particular a bottle, for storing and pouring out liquids of the type mentioned at the outset, with which safe, uniform pouring out of the liquid and complete residual emptying of the container is possible.
- this object is achieved on the one hand in that the removal volume opens into the pouring opening in such a way that when the container is tilted between the critical angle and the overhead position of the container, the pouring opening forms the lowest point of the removal volume or of the container housing area surrounding the removal volume ,
- the object is also achieved in that the container has a ventilation line which extends from the pouring opening and opens into the storage volume.
- the object is also achieved in that, in an overhead position of the container, the housing areas of the container which delimit the storage volume downward have a gradient in the direction of the connection opening or the connecting channel between the storage volume and the removal volume and / or that the Withdrawal volume downwardly delimiting housing areas of the container have a slope in the direction of the pouring opening.
- the normal vertical position of the container is understood to mean the position in which the container or the bottle is usually offered upright for sale.
- the container housing usually extends above a container base, which is oriented horizontally in the normal vertical position of the container.
- the bottle can have a rectangular, round or other type of cross section, and the cross section can also change in the direction of the pouring opening arranged above.
- the pouring opening is preferably arranged at the upper end, for example and preferably such that the mouth of the pouring opening is aligned parallel to the base of the container.
- the axis of rotation of a screw cap which is preferably provided is perpendicular to the base of the container.
- this arrangement is also not mandatory, the orientation of the pouring opening can also be oriented at other angles.
- the inner volume of the container is further divided into a storage volume and a removal volume, the removal volume being arranged above the storage volume. Both volumes are connected to each other, for example through an opening or a channel.
- the overhead position of the container is understood to mean the position in which the pouring opening of the container points downward and at the same time the base area of the container is again aligned horizontally.
- the overhead position thus corresponds to a rotation of the container by 180 degrees from the normal vertical position.
- the critical angle position is the position at which the container assumes a position that is rotated relative to the normal vertical position, from which the liquid passes from the storage volume into the removal volume upon further tilting. When rotating from the normal vertical position up to this critical angle, there is no liquid transfer between the volumes.
- the critical angle can be dimensioned differently. In principle, any desired angle between 0 and 180 degrees is possible, with angles in the range of 90 degrees plus / minus 30, preferably a tilt of 90 degrees as the critical angle position, that is, the position at which the container is aligned horizontally.
- the liquid In the critical angle position, from which there is an overflow between the supply and removal volumes, for example and preferably when tilted by 90 degrees out of the normal vertical positioning position and thus in a substantially horizontal arrangement of the container, in which the base area is oriented vertically, the liquid will enter the dispensing volume and, due to the action of gravity, will reach its lowest point where the pouring opening is arranged, so that the liquid immediately exits the pouring opening without first collecting in another area of the dispensing volume.
- the division into the two volumes can be carried out by a partition, which then has, for example, a through opening or a through channel.
- the connection of the two volumes can also take place in that the partition does not extend completely to one of the housing inner walls of the container, so that this results in an opening between the two volumes.
- the through-opening or the through-channel is located near a side wall of the container housing, so that this opening always remains above the liquid level when tilted up to the critical angle and is only overflowed by the liquid when tilted beyond the critical angle.
- the removal volume can preferably be designed in such a way that it forms a channel, one end of which opens into the pouring opening and the other end of which flows into the storage volume.
- the removal volume or the removal channel in an upper region, in particular in the highest region of the storage volume preferably lead into this.
- this area will lower until it reaches the liquid level, so that liquid passes from the storage volume into the removal volume via this area forming the mouth.
- a container according to the invention has a removal channel which rises in height, the upper end of which opens into a pouring opening and the lower end of which is close to or adjacent to a lateral container wall through the upper Housing wall of the container opens into the storage volume, the extraction channel starting from a Side wall of the container extends towards the opposite side wall.
- This construction ensures that when the limit angle and the overhead position are tilted, the removal channel extends from the storage volume to the pouring opening in the direction of gravity and the pouring opening always forms the lowest point of the removal channel or the removal volume.
- the removal channel can be integrally formed on the container housing forming the storage volume or with this via suitable connecting means, e.g. be connected by screwing.
- suitable connecting means e.g. be connected by screwing.
- the opening through which the removal channel is connected to the housing forming the storage volume forms the highest point in the upper housing wall of the storage volume, based on the vertical position of the container.
- the channel below the pouring opening can be connected to the underlying housing of the storage volume via a web.
- This web is preferably spaced apart from the container housing part, which forms the mouth region between the two volumes, so that there is a passage between these container regions and the removal channel can thus also be designed as a handle.
- the liquid arranged in the storage volume can be at one Construction with a partition wall over its tip or through an opening, or in the case of an attached removal volume / channel, flow through the overflow opening or overflow channel into the removal volume and from there to the pouring opening.
- the liquid will only wet the lower areas of the removal volume or channel and will not yet fill an overlying volume of the removal channel. With this orientation, pressure equalization between the storage volume and the outside atmosphere can take place without any problems.
- a construction of the container according to the invention which can also be used independently of the aforementioned construction, therefore provides that the container has a ventilation line that extends from the pouring opening and opens into the storage volume.
- a ventilation line which extends from the mouth of the pouring opening into the storage volume, it is achieved according to the invention that pressure equalization can take place continuously when the liquid is poured out. This prevents the negative pressure in the storage volume from building up to a certain limit value and then a large amount of air being sucked in through the container or the pouring opening of the container, which would result in a gush-like escape of the liquid.
- the ventilation line accordingly ensures that the liquid from the container can be removed evenly without the liquid spilling and splashing unintentionally.
- the mouth of this ventilation line is arranged with respect to the direction of gravity in an upper region of the pouring opening, which is not wetted by the escaping liquid when the container is tilted.
- the ventilation line is advantageously arranged in such a way that this line extends from the pouring opening to a mouth opening in the storage volume of the container, which is diametrically opposite the pouring opening.
- the opening of the ventilation line will therefore end in a position in the storage volume that forms the highest point of the container in which the inflowing air collects. Due to this construction, the mouth opening when the container is tilted beyond the critical angle lies above the liquid level in the storage volume.
- this solution of the container construction according to the invention can also be used, for example, for liquid hazardous substances in which a safe, uniform and well-dosed pouring must be ensured.
- a particularly simple design of the ventilation line can be achieved in that it is formed inside or on the wall of the container housing.
- the ventilation line can be directly connected to the Production of the container are taken into account, for example in blow molding or when welding two container halves together.
- the partition can be produced by recessed grips in the housing wall.
- the ventilation line is preferably formed in or on the regions of the wall of the container housing which, when the container is tilted, point upward from the vertical position in relation to the direction of gravity. This ensures that a short ventilation line connects the liquid-emptied upper area in the storage volume to the surrounding outside air via the ventilation line.
- the function of the container according to the invention has already been described above, which ensures that the liquid does not flow from the storage volume into the removal volume until the container has reached a certain limit angle, e.g. is tilted beyond the horizontal.
- every possible angle can be set here, from which a transition of liquid from the storage volume into the removal volume takes place, for example by moving the opening connecting the volumes or the transition area.
- this ventilation line With a normal upright vertical position of the container and a formation of the ventilation line inside or on the container wall, this ventilation line having an opening in the storage volume which is below the liquid level when the container is in the upright position, it results from the principle of the communicating tubes, that the liquid level in the ventilation line is the same as in the storage volume.
- the construction according to the invention ensures that no liquid from the storage volume reaches the dispensing volume or the pouring opening, but it can also happen that liquid in the ventilation line passes through it during the tilting and the action of gravity to the pouring opening, in particular because the ventilation line in the horizontal position of the container also has a course following the action of gravity up to the edge of the pouring opening, at least in the end region.
- the ventilation line in the critical angle position of the container, rises in height in the pouring direction, so that the liquid level within the ventilation line changes in all positions of the container from the vertical position to the critical angle in a section of the ventilation line, which has the above-mentioned increasing profile with respect to the direction of gravity.
- the construction is preferably such that the ventilation line has at least one line section in its course, which is arranged when the bottle is tilted up to the critical angle above the mouth opening, via which the ventilation line opens into the storage volume.
- the ventilation line has at least one further line section located between the line section above the outlet opening and the outlet opening, which line section is arranged below the outlet opening.
- the ventilation line between these two points has a strongly bent course, which ensures that such a steep, inclined plane is reached in the line section of the ventilation line which is arranged above the mouth opening, so that the liquid is prevented from this with great certainty will get out of the ventilation line to the pouring opening.
- the liquid in the ventilation line will therefore collect in the bent angle position in this bent line section and close the ventilation line.
- the line section described above the mouth opening is arranged in each tilting position above the liquid level in the storage volume of the container.
- the liquid will pass from the storage volume into the removal volume and fill the connection opening between the two volumes completely with liquid, so that pressure equalization within the storage volume from this position only is only possible through the ventilation line.
- the residual liquid remaining in the ventilation line is sucked back by the negative pressure in the storage volume and drips back into the storage volume through the end of the ventilation line.
- the residual liquid in the ventilation line is prevented from escaping until it tilts in the area of the critical angle or the horizontal alignment due to the force of gravity on the inclined, rising plane which is formed in the ventilation line, and in the event of further tilting of the container by the resulting negative pressure conditions , as this draws the residual liquid from the ventilation line back into the storage volume.
- the container according to the invention also ensures that complete emptying of the container is possible. This residual emptying can also be independent of the features described above On the one hand, this ensures that when the container is in an upside-down position, the housing areas of the container which delimit the storage volume downward have a gradient in the direction of the connecting opening or the connecting channel between the storage volume and the removal volume.
- the residual emptying is further supported by the fact that, when the container is in the above-mentioned position, the container housing areas of the removal volume also have a gradient in the direction of the pouring opening. This has the effect that all liquid residues that have found their way from the storage volume into the removal volume are also directed from there to the pouring opening, wherein, as mentioned above, the mouth of the pouring opening is arranged at the lowest point of the removal volume when the container is upside down is.
- Figures 1 - 5 A known generic designed as a bottle
- FIGS. 6 to 11 each a sectional view of a liquid-filled container according to the invention at different tilting angles
- Figure 12 A plan view of a container according to the invention
- Figure 13 A view of the base of an inventive
- Figure 9 A rear view of the container according to the invention.
- FIG. 1 shows a generic container 1 known in the prior art in the form of a bottle 1 for use, for example, in motor vehicle oils.
- the bottle 1 is divided by a partition 2 into a storage volume 3 and a removal volume 4.
- the bottle 1 is filled with a liquid, for example oil.
- the liquid level 6 extends here just below the partition 2.
- the partition 2 is set up essentially vertically and prevents the liquid in the storage volume 3 from passing into the removal volume 4, since the liquid level 6 changes due to the predetermined Filling quantity of the container is still below the upper edge or end face 7 of the partition 2.
- the internal construction of the bottle accordingly effectively prevents liquid from escaping from the pouring opening 8, so that the pouring opening 8 can initially be positioned precisely, for example above a filler neck 9.
- the bottle 1 shown here according to FIGS. 1 to 5 essentially has two barriers which the liquid has to cross before it can exit through the pouring opening 8. On the one hand, these are the upper edge 7 of the partition 2 and the lower edge of the pouring opening 8. Because of these two barriers, which have to be overcome one after the other, there is no possibility for a person of a sensitive, highly precise metering of the amount of liquid to be removed, so that the bottle 1 shown is not suitable for fine dosing and the removal of dangerous goods.
- FIG. 4 shows a further tilting of the bottle 1, in which the removal volume 4 and the passage opening 10 above the upper edge 7 of the partition 2, which connects the removal volume 4 to the storage volume 3, are completely filled with liquid. If the liquid now flows out of the pouring opening 8 out of the bottle 1, a negative pressure occurs in the area of the storage volume 3, which has to be equalized in order to be able to continue removing liquid from the bottle. In the case shown, pressure equalization takes place in that air is sucked in through the pouring opening 8, the through opening 10 and the liquid in the storage volume 3 up to the upper region 12 of the bottle in the form of more or less large air bubbles 11 through the removal volume 4 aufströmt.
- FIG. 5 shows a situation in which the bottle 1 is shown in the overhead position. This position, which corresponds to a tilt angle of 180 degrees, furthermore shows the disadvantages of the sometimes abrupt pressure equalization described above, and shows that the bottle 1 cannot be completely emptied in this position, since on the surface of the partition 2, particularly in the case of highly viscous ones viscous liquids, residues that cannot find their way through the connection opening 10 into the removal volume 4. In this respect, the disposal of such a bottle 1 with residual contents is highly questionable from the point of view of environmental protection, with the remaining contents being lost as a valuable substance.
- FIG. 6 shows a container according to the invention in the form of a bottle 1 for storing and pouring liquids with an inner volume and a pouring opening 8, the inner volume being divided into a storage volume 3 and a removal volume 4, which are connected to one another via the connection opening 10 in Connected, so that in a normal vertical position of the container according to Figure 6, the removal volume 4 is arranged above the storage volume 3 and overflow of liquid from the storage volume 3 into the removal volume 4 is prevented until the bottle 1 over a predetermined limit angle according to Figure 8 is tilted out of the vertical position.
- the removal volume 4 opens into the pouring opening 8 in such a way that the pouring opening, when the container is tilted, as shown in FIGS. 8-11, between the critical angle (FIG. 8 ) and the overhead position (FIG. 11) of the bottle 1 each form the lowest point of the removal volume 4.
- Withdrawal volume 4 is designed as a channel, one end 4.1 of which opens into the pouring opening 8 and the other end 4.2 of which flows into the storage volume 3 via the connecting opening 10.
- the pouring opening 8 occupies the lowest point of the removal volume 4, which also applies to the further positions rotated in the tilt according to FIGS. 9, 10 and 11, where the overhead position is reached , is also given.
- the pouring opening 8 therefore represents the deepest point of the removal volume 4, which prevents regions 4 from forming in the removal volume in which the liquid initially collects before it emerges from the pouring opening 8 as is known to be disadvantageous in the prior art.
- Such a bottle construction accordingly conveys a sensitivity for the dosage during the liquid withdrawal.
- the pouring opening forms the deepest point of the removal volume 4 even at angles smaller than the critical angle as soon as the pouring opening 8 is arranged below the transition opening 10 between the two volumes 3/4 due to the rotation. This results from the clear course of the channel of the removal volume, which begins in the transition area 10 between the volumes and ends in the pouring opening 8.
- the bottle 1 according to the invention is filled with a quantity of liquid in order to use the essential properties according to the invention, so that the liquid level 6 comes to lie below the transition opening 10 between the two volumes or the tip 7 when the bottle is positioned upright according to FIG. 6 ,
- This maximum filling quantity is a prerequisite for a perfect use of the properties essential to the invention.
- This bottle according to the invention has the advantage that no liquid emerges from the pouring opening 8 up to a tilt angle up to a critical angle, in the present case 90 degrees, so that the outlet opening 8 can be positioned precisely, for example, via a filler neck (not shown).
- the removal channel 4 is integrally formed as a tubular section on the upper housing areas of the storage volume 4 of the bottle 1 in the area of the transition 10, so that this channel-shaped tube section is located above the housing area 13, which the storage volume 3 follows limited above, extends.
- the channel-shaped removal volume 4 can be designed as a handle so that the bottle 1 according to the invention can be carried safely.
- a web 14 is provided which connects an area below the pouring opening 8 with an underlying area of the upper housing area 13 of the storage volume 4, so that between this web 14 and the one-piece transition in the area of the connection 10 between the volumes 3/4 results in a penetration 15 which is provided for holding fingers of one hand.
- the construction shown here can also be understood to mean that the upper limiting housing wall 13 of the storage volume 3 and the lower one delimiting housing wall 16 of the removal channel 4 form the two side surfaces of a partition 2, by means of which the inner volume of the bottle 1 according to the invention is divided into the storage volume 3 and the removal volume 4.
- the connection area of these container housing areas 13/16 accordingly forms the tip 7 of this partition, beyond which the liquid passes between the volumes 3/4 in the transition area 10.
- the bottle 1 according to the invention has the advantage that sufficient liquid ventilation of the storage volume 3 is ensured when liquid is removed. This takes place through a ventilation line 17 which extends from the pouring opening 8 and opens into the storage volume 3.
- the opening 18 of the ventilation line 17 in the storage volume 3 is diametrically opposite the pouring opening 8, so that when the bottle 1 is tilted according to FIGS. 9, 10 and 11, the opening 18 of the ventilation line 17 is arranged in the storage volume 3 that it comes to rest at its highest point.
- FIGS. 12 and 13 in particular show that the mouth 19 of the ventilation line 17 is arranged in the pouring opening 8 in an upper region when the position is tilted, so that this opening 19, in which air is sucked in, is not wetted by escaping liquid. In this respect, it can be prevented that the vacuum in the storage volume 3 again draws liquid into the ventilation line 17 and clogs it.
- the ventilation line 17 is arranged on the surface of the bottle 1 according to the invention and via the removal channel 4 and 12 and 13 is led down over the right-hand side surface 20 of the bottle 1 to a point where the ventilation line 17, as shown in FIGS. 14 and 6, is in an upright position in the lowest point 18 into the storage volume 3 empties.
- the ventilation line 17 directly in the housing wall of the container 1 in other constructions.
- the bottle 1 according to the invention has a special construction which essentially corresponds to the figure 8 can be seen.
- Figure 8 shows the critical angle position of the container 1, i.e. a tilt of 90 degrees out of the vertical position, from which it can be seen that the ventilation line 17 has, at least in a partial section 17a, a course which rises in height in the pouring direction A, ie to the left in the illustration.
- FIG. 8 furthermore shows the advantageous embodiment that the ventilation line 17 has a further line section 17b between the mouth opening 18 and the mentioned section 17a, which lies below this opening 18.
- a subdivision of the ventilation line 17 into the rising and falling line sections 17a and 17b is not necessarily required. It is basically sufficient that in the critical angle position of the container, the ventilation line 17, starting from the mouth opening 18 in the storage volume 3, has a profile that increases, in particular, compared to the liquid level 6 in the storage volume 4.
- Adequate and sufficiently secure positioning of the rising section 17a of the ventilation line 17 is achieved when the line section 17a above the opening 18 of the ventilation line is in the critical angle position (FIG. 8), in the vertically normal orientation (FIG. 6) of the bottle 1 and all intermediate positions, at least in sections above the connection opening 10 between the volumes 3/4 is arranged.
- the residual liquid quantity 24 in the ventilation line 17 will always flow against an increasing ventilation line section 17 a, which prevents further flow to the pouring opening 8.
- FIG. 11 makes it clear that when the bottle 1 according to the invention is in the overhead position, complete residual emptying is also possible without the person who wants to empty the bottle having to worry about the exact positioning.
- FIG. 11 shows here in particular that in this overhead position the housing areas 13 of the bottle 1 delimiting the storage volume 3 downward have a gradient in the direction of the connection opening 10 between the storage volume 3 and the removal volume 4. If the bottle according to the invention is now only aligned approximately vertically in the overhead position, this gradient ensures that all of the liquid in the storage volume 3 is safely guided to the connection opening 10 due to the force of gravity and from there is directed into the removal volume 4 or the removal channel 4 formed ,
- the housing areas 25 which delimit the removal volume 4 or the removal channel 4 downward also have a gradient in the direction of the pouring opening 8, it is ensured that the quantities of liquid which have found their way into the removal volume 4 also reliably reach the pouring opening 8, which represents the lowest point of this removal volume 4 are performed. In this respect, safe residual emptying is guaranteed.
- a complete residual emptying can be achieved in a construction with a partition within the container volume, provided that the partition 2 realized in the container volume tapers towards the tip 7 of the partition 2 or towards the opening 10 of the partition 2 Has course, which is designed such that the wall side 13 of the partition wall, which faces the storage volume, also has a slope in the overhead position in the direction of the opening 10.
- the bottle 1 described above is particularly suitable due to its design features to ensure safe and evenly dosed removal of the liquid from the bottle and complete emptying of the residue even in the case of liquid dangerous goods.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Packages (AREA)
- Closures For Containers (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10159988 | 2001-12-06 | ||
DE10159988.9A DE10159988B4 (de) | 2001-12-06 | 2001-12-06 | Behälter zur Bevorratung und zum Ausgießen von Flüssigkeiten |
PCT/EP2002/011935 WO2003047983A1 (de) | 2001-12-06 | 2002-10-25 | Behälter zur bevorratung und zum ausgiessen von flüssigkeiten |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1451070A1 true EP1451070A1 (de) | 2004-09-01 |
EP1451070B1 EP1451070B1 (de) | 2006-04-12 |
Family
ID=7708282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02783002A Expired - Lifetime EP1451070B1 (de) | 2001-12-06 | 2002-10-25 | Behälter zur bevorratung und zum ausgiessen von flüssigkeiten |
Country Status (9)
Country | Link |
---|---|
US (1) | US7293679B2 (de) |
EP (1) | EP1451070B1 (de) |
CN (1) | CN1303403C (de) |
AT (1) | ATE323030T1 (de) |
AU (1) | AU2002346879B2 (de) |
BR (1) | BR0214755A (de) |
CA (1) | CA2469337A1 (de) |
DE (2) | DE10159988B4 (de) |
WO (1) | WO2003047983A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7370773B2 (en) * | 2004-12-21 | 2008-05-13 | Mcneil-Ppc, Inc. | Child-resistant closure for dispensing containers |
ATE514631T1 (de) | 2008-10-21 | 2011-07-15 | Rieke Germany Gmbh | VERSCHLUSSEINRICHTUNG ZUM VERSCHLIEßEN EINES BEHÄLTERS |
SI23581A (sl) * | 2010-12-15 | 2012-06-29 | IÄŚ Damjan URĹ | Vsebnik za tekočine s kontroliranim iztekanjem in pripomoček za zagotavljanje kontroliranega iztekanja tekočine iz tovrstnega vsebnika |
US9896779B2 (en) * | 2012-03-21 | 2018-02-20 | Freiberger Compound Materials Gmbh | Method for producing III-N single crystals, and III-N single crystal |
SI24653A (sl) * | 2014-03-28 | 2015-09-30 | Dalibor Kervina | Posoda z lijem za tekočine |
DE102015205532A1 (de) | 2015-03-26 | 2016-09-29 | Kautex Textron Gmbh & Co. Kg | Einsatzstück für den Ausgussstutzen eines Behälters für Flüssigkeiten sowie Behälter zur Bevorratung und zum Ausgießen von Flüssigkeiten |
US20180297750A1 (en) * | 2017-04-12 | 2018-10-18 | David Allen Stewart | Containment vessel for filling, storing and dispensing motor oil and similar fluids |
CN107576365B (zh) * | 2017-09-01 | 2020-02-07 | 一步到味(天津)科技有限公司 | 一种显示流量的液体容器及其液体流量检测方法 |
CN107499661B (zh) * | 2017-09-23 | 2023-04-18 | 中山市华宝勒生活用品有限公司 | 一种倒灌容器 |
CN110320480A (zh) * | 2019-05-17 | 2019-10-11 | 北京航空航天大学 | 一种便于清洗的角部单尾管立方体形碱金属气室 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US236997A (en) * | 1881-01-25 | Dose-measuring bottle | ||
US33471A (en) * | 1861-10-15 | Improvement in oil-cans | ||
US1849950A (en) * | 1930-05-17 | 1932-03-15 | George D Walthall | Bucket |
DE573385C (de) | 1931-04-10 | 1933-03-31 | Hans Adler Dipl Ing | Messflasche, deren Messraum sich durch Wiederaufrichten der Flasche nachfuellt |
GB506706A (en) | 1938-08-24 | 1939-06-02 | Leon Jacob Weatherwax | Improvements in and relating to milk bottles |
US2370820A (en) | 1943-10-15 | 1945-03-06 | Harold R Stott | Dispensing bottle |
CH439083A (de) * | 1966-09-30 | 1967-06-30 | Neukomm Juerg | Verpackung für Schüttgut |
US4236655A (en) * | 1978-09-05 | 1980-12-02 | S.A.Y. Industries, Inc. | Container with flexible nozzle |
SE432406B (sv) * | 1979-05-16 | 1984-04-02 | Sjoenell Goeran | Forpackning for pulverformiga material |
CH638114A5 (de) * | 1980-07-03 | 1983-09-15 | Duering Ag | Hand-quetschflasche zur erzeugung eines gerichteten fluessigkeitsstrahles. |
ATE26091T1 (de) * | 1983-11-25 | 1987-04-15 | Sipuro Ag | Behaelter fuer ein fluessiges oder pulverfoermiges wc-reinigungsmittel. |
FR2560582B1 (fr) * | 1984-03-05 | 1987-05-29 | Codet Jacques | Recipient portatif non reutilisable |
DE3441172A1 (de) * | 1984-11-10 | 1986-05-22 | Barnängen Deutschland GmbH, 5020 Frechen | Flasche |
US4666065A (en) * | 1986-06-30 | 1987-05-19 | The Procter & Gamble Company | Liquid measuring and pouring device |
US4856664A (en) * | 1987-11-17 | 1989-08-15 | Eagle Manufacturing Company | Thermoplastic container, having an integral nozzle, for a flammable liquid |
US4856685A (en) * | 1988-02-02 | 1989-08-15 | Mlw Corporation | Dispensing container |
US4893732A (en) * | 1989-06-12 | 1990-01-16 | Container Mfg. Inc. | Exact volume dispensing container |
DE4100742A1 (de) * | 1991-01-12 | 1992-07-16 | Henkel Kgaa | Ausgiesshilfe fuer kanister in form eines belueftungsrohres |
US5356053A (en) * | 1992-12-07 | 1994-10-18 | Joseph Di Fatta | Funnel-less squeeze cap |
WO1994024011A1 (en) | 1993-04-20 | 1994-10-27 | Roderick Perry | A container to facilitate tilted dispensing |
CN2151107Y (zh) * | 1993-07-09 | 1993-12-29 | 武文昭 | 可充压瓶式全塑喷雾装置 |
US5556011A (en) * | 1993-12-13 | 1996-09-17 | Jennings; Robert M. | Measuring container |
US5503284A (en) * | 1994-12-23 | 1996-04-02 | Li; Hofman Y. | Single continuous wall, multi-chamber container |
CN2227619Y (zh) * | 1995-08-23 | 1996-05-22 | 王国柱 | 自动排吸气的塑料中空容器 |
ES1039082Y (es) * | 1997-12-23 | 1999-03-16 | Caamano Olivares Guillermo Jus | Recipiente perfeccionado para liquidos. |
US6520386B2 (en) | 2000-04-13 | 2003-02-18 | David G. Harbaugh | Overfill safety spout for fluid container |
-
2001
- 2001-12-06 DE DE10159988.9A patent/DE10159988B4/de not_active Expired - Lifetime
-
2002
- 2002-10-25 BR BR0214755-6A patent/BR0214755A/pt active Search and Examination
- 2002-10-25 AT AT02783002T patent/ATE323030T1/de not_active IP Right Cessation
- 2002-10-25 WO PCT/EP2002/011935 patent/WO2003047983A1/de not_active Application Discontinuation
- 2002-10-25 DE DE50206416T patent/DE50206416D1/de not_active Expired - Lifetime
- 2002-10-25 AU AU2002346879A patent/AU2002346879B2/en not_active Ceased
- 2002-10-25 CA CA002469337A patent/CA2469337A1/en not_active Abandoned
- 2002-10-25 CN CNB028243277A patent/CN1303403C/zh not_active Expired - Lifetime
- 2002-10-25 EP EP02783002A patent/EP1451070B1/de not_active Expired - Lifetime
- 2002-10-25 US US10/497,425 patent/US7293679B2/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO03047983A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE10159988B4 (de) | 2016-01-07 |
AU2002346879B2 (en) | 2008-09-25 |
US7293679B2 (en) | 2007-11-13 |
ATE323030T1 (de) | 2006-04-15 |
CN1303403C (zh) | 2007-03-07 |
AU2002346879A1 (en) | 2003-06-17 |
CN1622897A (zh) | 2005-06-01 |
WO2003047983A1 (de) | 2003-06-12 |
DE10159988A1 (de) | 2003-06-26 |
CA2469337A1 (en) | 2003-06-12 |
DE50206416D1 (de) | 2006-05-24 |
US20050006420A1 (en) | 2005-01-13 |
BR0214755A (pt) | 2004-09-14 |
EP1451070B1 (de) | 2006-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3531719A1 (de) | Troepfchenabgabespitze | |
CH642925A5 (de) | Flasche mit getrennten abteilungen. | |
DE69909826T2 (de) | Behälter | |
WO2001079067A1 (de) | Ausgie?er für flüssigkeitsbehälter | |
DE19618514A1 (de) | Meßbecher | |
EP0144104A2 (de) | Behälter für ein flüssiges oder pulverförmiges WC-Reinigungsmittel | |
DE69021590T2 (de) | Flüssigkeitsmessanordnung. | |
DE10159988B4 (de) | Behälter zur Bevorratung und zum Ausgießen von Flüssigkeiten | |
DE8717773U1 (de) | Vorrichtung mit wenigstens einem Aufnahmebehälter zur Aufbewahrung und Abgabe eines Stoffes | |
DE3514132A1 (de) | Behaelterverschluss | |
DE2851449C2 (de) | Flaschendosierverschluß | |
EP1041368A1 (de) | Dosierflasche für Fixdosierungen von Flüssigkeiten | |
DE3208077A1 (de) | Fluessigkeitsbehaelter | |
EP0066216A1 (de) | Aufsatz zur dosierten Ausgabe von fliessfähigen Medien | |
DE8131951U1 (de) | Geblasener standfester Kunststoffbehaelter fuer fluessiges Fuellgut | |
EP0869338B1 (de) | Dosierbehälter | |
DE2540090A1 (de) | Flasche | |
DE29811680U1 (de) | Dosierkappe für fließfähige oder schüttfähige Medien | |
EP0061164B1 (de) | Rohrförmige Dosiereinrichtung zur Abgabe von Flüssigkeitsmengen gleichen Volumens | |
DE8603167U1 (de) | Ausgießvorrichtung für Behälter | |
DE102019103515B4 (de) | Flaschenverschluss für eine Flasche mit flexibler Wandung zur dosierten Abgabe einer Flüssigkeit | |
EP2431294B1 (de) | Drehverschluss für Kosmetikbehälter | |
DE2626130A1 (de) | Fluessigkeitsbehaelter mit einer dosiereinrichtung | |
DE725673C (de) | Einsatzkoerper fuer Tropfflaschen | |
DE3133224A1 (de) | Dosierverschlusskappe fuer fluessigkeitsbehaelter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
17P | Request for examination filed |
Effective date: 20040528 |
|
17Q | First examination report despatched |
Effective date: 20050401 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20060412 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060412 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060412 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060412 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060412 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060412 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 50206416 Country of ref document: DE Date of ref document: 20060524 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060712 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060712 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060723 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20060802 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060912 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061031 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20070115 |
|
BERE | Be: lapsed |
Owner name: MEWES, AXEL Effective date: 20061031 Owner name: LO, KAI YIP Effective date: 20061031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061025 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060713 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060412 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060712 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061025 Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060412 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060412 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PCAR Free format text: SCHMAUDER & PARTNER AG PATENT- UND MARKENANWAELTE VSP;ZWAENGIWEG 7;8038 ZUERICH (CH) |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061031 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 50206416 Country of ref document: DE Representative=s name: , Ref country code: DE Ref legal event code: R082 Ref document number: 50206416 Country of ref document: DE Representative=s name: FLEISCHER, GODEMEYER, KIERDORF & PARTNER, PATE, DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 50206416 Country of ref document: DE Owner name: KAUTEX TEXTRON GMBH & CO. KG, DE Free format text: FORMER OWNER: AXEL MEWES,KAI YIP LO, , GB Effective date: 20130416 Ref country code: DE Ref legal event code: R082 Ref document number: 50206416 Country of ref document: DE Representative=s name: FLEISCHER, GODEMEYER, KIERDORF & PARTNER, PATE, DE Effective date: 20130304 Ref country code: DE Ref legal event code: R082 Ref document number: 50206416 Country of ref document: DE Representative=s name: KIERDORF RITSCHEL PATENTANWAELTE PARTG MBB, DE Effective date: 20130304 Ref country code: DE Ref legal event code: R081 Ref document number: 50206416 Country of ref document: DE Owner name: KAUTEX TEXTRON GMBH & CO. KG, DE Free format text: FORMER OWNERS: MEWES, AXEL, 40229 DUESSELDORF, DE; LO, KAI YIP, LONDON, GB Effective date: 20130416 Ref country code: DE Ref legal event code: R082 Ref document number: 50206416 Country of ref document: DE Representative=s name: KIERDORF RITSCHEL RICHLY PATENTANWAELTE PARTG , DE Effective date: 20130304 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP Owner name: KAUTEX TEXTRON GMBH & CO. KG, DE Effective date: 20130604 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PUE Owner name: KAUTEX TEXTRON GMBH AND CO. KG, DE Free format text: FORMER OWNER: MEWES, AXEL, GB |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E Free format text: REGISTERED BETWEEN 20130829 AND 20130904 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 50206416 Country of ref document: DE Representative=s name: KIERDORF RITSCHEL PATENTANWAELTE PARTG MBB, DE Ref country code: DE Ref legal event code: R082 Ref document number: 50206416 Country of ref document: DE Representative=s name: KIERDORF RITSCHEL RICHLY PATENTANWAELTE PARTG , DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 14 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 16 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20211022 Year of fee payment: 20 Ref country code: DE Payment date: 20210928 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20211021 Year of fee payment: 20 Ref country code: CH Payment date: 20211020 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 50206416 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20221024 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20221024 |