EP2253581A1 - Verfahren und Vorrichtung zum Anschließen einer Ablassleitung an einen Behälter zur Flüssigkeitsaufbewahrung - Google Patents

Verfahren und Vorrichtung zum Anschließen einer Ablassleitung an einen Behälter zur Flüssigkeitsaufbewahrung Download PDF

Info

Publication number
EP2253581A1
EP2253581A1 EP09006751A EP09006751A EP2253581A1 EP 2253581 A1 EP2253581 A1 EP 2253581A1 EP 09006751 A EP09006751 A EP 09006751A EP 09006751 A EP09006751 A EP 09006751A EP 2253581 A1 EP2253581 A1 EP 2253581A1
Authority
EP
European Patent Office
Prior art keywords
standard
storage container
liquid storage
connector
piston
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.)
Withdrawn
Application number
EP09006751A
Other languages
English (en)
French (fr)
Inventor
Stephan Luutje Johannes Beekhuis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vico Sanitation Research BV
Original Assignee
Vico Sanitation Research BV
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 Vico Sanitation Research BV filed Critical Vico Sanitation Research BV
Priority to EP09006751A priority Critical patent/EP2253581A1/de
Publication of EP2253581A1 publication Critical patent/EP2253581A1/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/0829—Keg connection means
    • B67D1/0831—Keg connection means combined with valves
    • 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
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/0829—Keg connection means
    • B67D1/0831—Keg connection means combined with valves
    • B67D1/0835—Keg connection means combined with valves with one valve
    • 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
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/0829—Keg connection means
    • B67D1/0841—Details
    • B67D1/0851—Details composed of a piston and ram assembly, e.g. tappet

Definitions

  • the invention relates to connecting devices for liquid storage containers. More specific, the invention relates to connecting devices for standard beverage containers such as e.g. beer kegs or non-alcoholic carbonaceous drink containers.
  • standard liquid containers are typically provided with an internal closing valve that provides an outward directed sealing action against a seat, mounted in the storage container. These valves are generally spring biased and can further experience an internal pressure, that can provide an additional sealing force.
  • This closing valve can close off two compartments of the storage container.
  • a first compartment connected to the interior of a dip pipe, through which the liquid can flow and a second through which an expelling gas can be dosed in order to force the liquid out of the container.
  • Such standard liquid containers are further equipped with a standard closing engaging connector.
  • a connecting device can be engaged with the engaging connector of the liquid storage container and after a tight engagement, an opening element of the connector can be forced into the container, opening the closing valve of the liquid storage container.
  • an opening element of the connector By opening the closing valve of the liquid storage container, a beverage can be transported to a discharge conduit, which on its turn can for instance be connected to a tap or other dispensing device.
  • the opening element of the connector can open the closing valve of the standard liquid container by manually pressing a lever down, such that the opening element which is coupled to the lever is forced into the interior of the container.
  • This lever can be provided with a retaining mechanism for holding the opening element and the lever in an operating position such that the closing valve of the liquid storage container can remain in its open position.
  • a retaining mechanism for holding the opening element and the lever in an operating position such that the closing valve of the liquid storage container can remain in its open position.
  • a device suitable for connecting a control fluid conduit and a discharge conduit to a standard liquid storage container such as a standard beer keg
  • the standard liquid storage container comprises a closing valve suitable for closing off the liquid storage container and wherein the liquid container comprises a first standard engaging connector
  • the device comprises an housing, provided with a second standard engaging connector, which second standard engaging connector is complementary with and suitable for engagement in, on or around the first standard engaging connector of the liquid storage container
  • the housing comprises a first fluid connector suitable for connecting the control and/or an expel fluid conduit to the housing
  • the housing accommodates an opening element, suitable for opening the closing valve of the liquid container, wherein the opening element is connected to a piston, wherein the opening element is configured to open the closing valve of the standard liquid storage container by means of a pressurised control fluid and wherein the opening element is configured to form a first fluid connection between the interior of the standard liquid storage container and the discharge conduit.
  • this device no force is needed to make a connection between the liquid and the discharge conduit. Furthermore this device no longer needs a lever to push down the valve opener, such that this device is having less protruding parts and less recesses where dirt and/or contaminations such as bacteria can build up.
  • a further aspect of the invention is that the piston can be connected to a guiding sleeve, which guiding sleeve can be axially moveable and axially extending through the housing.
  • the guiding sleeve can be provided with an inner pipe, forming a liquid channel.
  • the guiding sleeve of the connecting device can on its external end be provided with a third fluid connector, suitable for connecting the discharge conduit to the device.
  • the liquid can be discharged from the liquid storage container in a substantially straight line, thus reducing the unwanted premature release of carbon dioxide gas inside the discharge conduit.
  • a further advantage of this straight line is that here again no dirt or contaminations can build up, since recesses, corners and dead spaces are substantially prevented.
  • a first conduit of the device can be connected to a control and/or an expel gas, and the discharge conduit can be connected to a dispensing device such as a tap.
  • the housing can comprise a cylinder suitable for substantially gastight guiding the piston.
  • Another aspect of the invention is a method of connecting a first conduit to a standard liquid storage container such as a beer keg, wherein a standard liquid storage container is provided, comprising a closing valve suitable for closing off the liquid storage container, wherein a device as described above is applied, which is connected to a standard liquid storage container by engaging the second engaging connector of the device in the complementary engaging connector of the standard liquid storage container, wherein control and/or an expel gas are applied in order to force the piston and the thereto connected opening element in an opening direction of the closing valve of the standard liquid container, thus opening the closing valve.
  • a standard liquid storage container is to be understood as though not limited to a liquid container, adapted with standard engaging connector such as a connector known in the technical field of beverage storage and distribution.
  • engaging connectors are for example known as a D-type system or US Sankey system, S-type European Sankey or cage system, A-type or flat system, G-type system, U-type system and/or M-type system. All of which are widely used.
  • expel gas is to be understood as though not limited to a gas that is or can be used to force out the liquid from the liquid storage container.
  • Typical gasses that can be used for this purpose are air, nitrogen, carbon dioxide, oxide and/or mixtures thereof. Other gasses can be used as well provided these gasses are non toxic.
  • control gas is to be understood though not limited to a gas that can be used to force a piston assembly of a connecting device in a certain direction, as will be explained in more detail hereinafter.
  • the control gas can be the very same gasses as the expel gasses. In some applications the control gas is provided under a different pressure than the expel gas, though it can also be the very same gas, under the same pressure as is further elucidated hereinafter.
  • FIGS 1A-D represent schematic perspective views of a first embodiment of a device according to the invention.
  • a connecting device 1A is shown.
  • This device 1A comprises a housing 2 which is provided with a standard engaging connector 3A.
  • the standard engaging connector 3A is in this embodiment an A-system type connector.
  • an opening element 8 is shown, which is explained in more detail further below.
  • the connecting device 1A further comprises a first fluid connector 4 for connecting the device 1A to a control pressure conduit and a second fluid connector 5 for connecting the device to a expel fluid conduit and a third fluid connector 6 for connecting the device 1A to a liquid discharge conduit.
  • a switch 7 is provided for operating the device 1A as further explained herein below.
  • FIG. 2A a more detailed side view of the housing 2 of the connecting device 1A is presented.
  • the housing 2 comprises a cylindrical portion 9, on which the engaging connector 3A is mounted.
  • different types of engaging connectors 3 can be mounted. These can be chosen dependent on the type of complementing engaging connector that is used on the liquid storage containers.
  • the housing 2 is further comprising a handle section 10 for facilitating easy manipulation.
  • the handle section 10 comprises a gripping edge 11, which further facilitates easy handling and manipulation of the connecting device, for instance when the device is wet or otherwise slippery.
  • a gas connection portion 13 is provided wherein a expel gas connector 5 and an control gas connector 4 are provided. These connectors 4 and 5 can be provided with any kind of available connection appendages, such as or instance NPT connectors.
  • an opening 12 is foreseen in which a switch 7 is provided by means of which an internally arranged operating valve can be controlled. Details of this valve are explained herein further below.
  • Figures 3 and 4 represent a top and a bottom view of the device of figures 1A-2B .
  • the engaging connector 3A comprises a horse shoe shaped element 17 that can connect in a sliding manner around a collar of a standard complement engaging connector of a liquid storage container.
  • this engaging connector is applied on a complement connector of a liquid storage container, the surface 18 abuts against the topside of the collar of the engaging connector.
  • Figure 5 depicts a sectional view through line A-A (see figure 2B ) of the connection device 1A.
  • the housing 2 of the connection device comprises a chamber 19, which is surrounded by a cylindrical wall 20.
  • the chamber 19 is on a discharge side D confined by an annular surface 21, and on a container side C confined by an annular seal.
  • a piston 23 is moveably arranged within the chamber 19, a piston 23 is moveably arranged.
  • an O-ring type packing 24 can provide a gas tight seal.
  • the piston 23 is connected to a cylindrical sleeve 25, which is moveably arranged inside cylindrically shaped opening 26.
  • the cylindrical sleeve is provided with two holes 27, through which the expelling gas can flow as hereinafter explained.
  • the cylindrically shaped opening 26 is provided with three O-ring type seals 28, 29 and 30, which seal off the annular space between the sleeve 25 and the cylindrical opening 26 of the housing 2.
  • a discharge channel 31A is provided within a removable inner pipe 31.
  • This inner pipe 31 is removable for instance for safety reasons. It is this inner pipe that is in direct contact with the discharged beverage, and therefore need to be easily cleaned and replaced.
  • the opening element 8 is connected. This connection can for instance be made by complementary screw thread 32. Thus similarly the opening element 8 which is also in direct contact with the beverage can be easily replaced and cleaned as well. By un tightening the thread 32, the inner pipe 31 and the opening element 8 can be disassembled and e.g. cleaned.
  • a further O-ring type packing 33 is arranged in order to provide a close connection between the opening device 8 and the inner pipe 30.
  • a hexagonally confined area is provided. This can be of use when the inner pipe 31 and the opening element are thus tightly connected that tools need to be applied.
  • a hexagonal tool that fits snugly into the hexagonal area 34 can prevent the opening element 8 from turning when a wrench is applied to rectangular area 15 of the discharge side D of the inner pipe 31.
  • the inner pipe is on the discharge side D sealed within the sleeve 25 by means of packing 35, which prevents expelling gas from escaping.
  • annular opening 36 is provided in between the sleeve 25 and the inner pipe 31, an annular opening 36 is provided.
  • pressurised control gas is connected to the control gas connector 6, this control gas pressurises through channel 37 (see figure 25D ) a first valve chamber 38 of the switch 7.
  • the switch 7 is put in the operating position, as is depicted in figure 6
  • the first valve chamber 38 is simultaneously connected to channel 39.
  • This channel 39 is in contact with the portion 19B of the chamber 19.
  • the portion 19B which is positioned on the discharge side of the piston 23 can force the piston 23 in the container side direction of the connecting device 1.
  • the opening element 8 When the piston is forced down, the opening element 8 is forced down and as such can abut and can open a closing valve of a liquid container. It is noted that the opening element fits on the annular topside of the closing valve of a liquid container, such that the inner side 8A of the opening device is in fluid contact with the inner side of the dip pipe of the liquid container, such that liquid can flow consecutively through the dip pipe, through the opened closing valve, through the inner space 8A of the opening element of the connecting device through the discharge channel 31A of the inner pipe, through the discharge conduit connector 6 and finally through the discharge conduit itself.
  • an expelling gas can be guided to the gas compartment of the liquid container.
  • the piston 23 is forced into the direction C, the sleeve 25 is forced in direction C as well.
  • the holes 27 are placed on the C side of the packing 29, which provide a fluid connection between the channel 40 and the annular space 36.
  • expelling gas can be caused to enter from the expelling gas connector 5, through a channel 40 to enter the annular space 36 between the sleeve 25 and the inner pipe 31.
  • this annular space 36 is connected to the container side portion 19A of the chamber 19 by means of channels 41, the C side portion 19A is experiencing the expelling gas pressure.
  • This expelling gas can enter the gas side portion of the interior space of the liquid container through the annular opening 42 in between the packing 22A and the outer circumference of the cup shaped opening element 8. Since the annular end 8b can abut and force the closing valve of the liquid container to open, the gas can enter the gas compartment of the liquid container and thus can expel the liquid inside the container.
  • the housing 2 of the connecting device 1 is thus constructed that different standard engaging connectors 3A, 3B, 3C can be mounted on the housing.
  • A-type engaging connector is applied.
  • G-type engaging connector 3B can be applied, as can be seen in figure 19
  • D-type Sankey engaging connector 3C
  • Other standard connectors as e.g. listed above can be applied in a similar way without departing from the framework of the current invention.
  • FIG 6 a sectional view through line F-F (see figure 2A ) is depicted.
  • the switch 7 is a double acting valve, provided with two valve chambers 38 and 44. These valve chambers can be shifted from an operating position as depicted in figure 6 , shifted to a relief position (not shown).
  • the control gas can enter portion 19B of the chamber 19 and can actuate the piston 23.
  • the portion 19B of the chamber 19 is connected via the channel 40 and the second valve chamber 44 through channel 45 (see figure 25C ) to a relief opening 16 (see figure 3 , 25C ).
  • the portion 19B of the chamber 19 is confronted with an ambient pressure and thus the spring of the closing valve of the liquid storage container can force the opening device 8, the piston 23 and the sleeve 25 back in its relief position.
  • the connecting device 1 can be removed from the liquid container and placed on another possibly full liquid container.
  • the operator of the connecting device 1 only needs to shift (in case of e.g. an A-type engaging connector) or screw on (in case of e.g. a S-type Sankey and/or a G-type engaging connector) the connecting device, after which he can push the switch 7 from a relief position into an operating position.
  • a saver and more user friendly system is provided that is easily placed on a standard liquid storage container.
  • piston assembly 23A is depicted in schematic perspective views.
  • the only beverage contacting parts of the piston assembly 23A are the inner part 8A of the cup shaped opening element 8 and the discharge channel 31A on the inside of the inner pipe 31.
  • FIGS 8A and 8B a side and a front view of the piston assembly 23A is presented.
  • a groove 24A is machined to accommodate the packing 24, which can be of an O-type packing.
  • the rectangular area 15 of the sleeve 25 is shown.
  • FIG 9 a cross section through line A-A (see figure 2B ) is depicted.
  • the fluid connection between the annular space 36 between the sleeve 25 and the inner pipe 31 on the one side and the container side C of the piston 23 can be appreciated.
  • FIG 10 a top side sectional view through line F-F (see figure 8a ) is depicted. From this figure it can be seen that eight channels 41 are provided.
  • FIG 11 an alternative internal structure of the chamber 19 of the connecting device is proposed.
  • two sliding annularly shaped rings 46 and 47 are provided that seal of portion 19C of the chamber 19 in a telescopic way.
  • the outer annularly shaped sliding ring 48 is connected to the container side C of the piston 23 by means of a screw on annular containment ring 48.
  • the containment ring 48 is provided with an inward protruding rim 49 which engages and contains an outwardly protruding rim 50 of the outer annularly shaped ring 46.
  • a groove 51A is machined wherein a O-type packing 51 is accommodated, which can form a gas tight seal between the container side C of the piston and the outer annular ring 46.
  • the outer annular ring is further provided with an inwardly protruding rim 52 which engages and contains an outwardly protruding rim 53 of the inner annular ring 47.
  • a groove 54A is machined which accommodates O-type packing 54. The packing 54 can provide a gas tight seal between the inner annular ring 47 and the outer annular ring 46.
  • the inner annular ring 47 is provided with an inwardly protruding rim 56, in which an inwardly facing groove 55A is machined. This groove accommodates an O-type packing 55, which can provide a gas tight seal between the cup shaped portion of the opening element 8.
  • the channels 41A provide a fluid connection between the annular space 36 and channels 57.
  • through bores 48A are provided. These through bores 48A can equalise the pressure between the space 19A and an annularly shaped space formed between the telescopic annular rings 46 and 47 when the piston is in its downward, active position.
  • the annularly shaped rings 46 and 47 are provided mainly because the control pressure can thus be reduced.
  • ambient pressure is maintained.
  • the ambient pressure is kept by an open connection with the surroundings through the holes 58 in the packing 22B (see figure 24A-F ).
  • a control pressure is maintained through the expel gas connector 4, the channel 37 (see figure 25D ) the valve chamber 38 (see figure 6 ) and the channel 39.
  • the expel pressure is maintained through expel pressure connector 5, channel 40, openings 27, annular space 36, channels 41A, annular space 59, channels 57 and channels 57A.
  • the piston is experiencing on its container side C only partly the expel pressure and partly ambient pressure, whereas in the first embodiment of the invention, as depicted in figure 5 , the full container side C of the piston 23 is experiencing the expel pressure.
  • FIGS 12A and 12B a side and a front view of the piston assembly of figure 11 is depicted.
  • the channels 57A can be seen, that are only partially entering the wall of the opening element 8 to reach to the ends of the channels 57, which run in axial direction through the wall of the opening device 8, as is visualized in figure 11 .
  • the through bores 48A in the containment ring 48 can be seen.
  • FIG 13 a sectional view through line A-A of the piston assembly of figure 12B is shown.
  • the rings 46 and 47 are positioned side by side within the annularly shaped area 23A, provided for on the container side C of the piston 23.
  • FIG 14 a sectional view through line F-F of the piston assembly of figure 12A is depicted.
  • a top side view on the annular space 36 is provided, wherein at the lower side, the openings of the channels 41A can be seen.
  • the figures 15A-D represent schematic perspective views of the piston assembly of figures 12A and 12B .
  • the figure 16 represents a further alternative piston assembly.
  • this assembly the annular telescopically arranged rings 46 and 47 are replaced by a single annular ring 58.
  • even less control pressure is needed in order to force the piston 23 in the direction C of the liquid container.
  • the container side C of the neck 61 is to be provided with a packing (not shown) that can be attached around groove 65 for a sturdy fitted connection. This latter packing will seal off the surroundings from the expel gas coming through the annular channel 62.
  • control pressure alone can be applied for both functions.
  • the channel 37A is connected to the control pressure conduit 5 instead to the expel pressure connector 4.
  • the connecting devices can readily be adapted to other less known or common standard connectors such as for instance the U-type engaging connector, the G-type (Grundy) engaging connector.
  • the control pressure to be applied for opening the closing valve is generally higher than the expel pressure for expelling the liquid.
  • a control pressure can be applied wherein a pressure reducer is applied for the expel pressure.
  • This pressure reducer can be integrated within the connecting device 1 or can be mounted on the control gas connector 4, with a branch off conduit from the reduced pressure side to the expel pressure connector 5. When such reducer is applied, only one gas conduit needs to be applied.
  • the housing 2 and the piston 23 can be the same such that a readily adaptable modular standard connecting device 2 is provided.
  • the switch 7 that is applied to switch the control pressure is throughout the above presented specification, described as a push button 7 running through the housing 2.
  • the switch can be provided as a turning switch, that is less likely to be unintentionally operated.
  • the switch 7 might be adapted with a safety pall.
  • the A-type and the combi-type connecting devices 2 need to be shifted on a collar of the complement engaging connector of the standard liquid storage container.
  • a spring operated ball might be applied, that provides a tactile click, such that the operator senses when the connecting device is shifted on the complement engaging connector.

Landscapes

  • Devices For Dispensing Beverages (AREA)
EP09006751A 2009-05-19 2009-05-19 Verfahren und Vorrichtung zum Anschließen einer Ablassleitung an einen Behälter zur Flüssigkeitsaufbewahrung Withdrawn EP2253581A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09006751A EP2253581A1 (de) 2009-05-19 2009-05-19 Verfahren und Vorrichtung zum Anschließen einer Ablassleitung an einen Behälter zur Flüssigkeitsaufbewahrung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09006751A EP2253581A1 (de) 2009-05-19 2009-05-19 Verfahren und Vorrichtung zum Anschließen einer Ablassleitung an einen Behälter zur Flüssigkeitsaufbewahrung

Publications (1)

Publication Number Publication Date
EP2253581A1 true EP2253581A1 (de) 2010-11-24

Family

ID=41360112

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09006751A Withdrawn EP2253581A1 (de) 2009-05-19 2009-05-19 Verfahren und Vorrichtung zum Anschließen einer Ablassleitung an einen Behälter zur Flüssigkeitsaufbewahrung

Country Status (1)

Country Link
EP (1) EP2253581A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013006655A1 (en) * 2011-07-06 2013-01-10 Gitlin Jr David Allen Keg tapping system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212414A (en) * 1978-10-30 1980-07-15 Konstruktie J. Lambrechts P.V.B.A. Liquid dispensing head with rinsing fluid inlet and installation
EP0269152A2 (de) * 1986-10-30 1988-06-01 O.D.L. S.r.L. Reinigungsvorrichtung für Zapfanlagen und Einrichtung zum automatischen Wechseln von Fässern
EP0759409A1 (de) * 1995-08-17 1997-02-26 Rudolf Till Zapfkopf zur Entnahme einer unter Gasdruck stehenden Flüssigkeit, z.B. Bier
WO2009036759A2 (en) 2007-09-20 2009-03-26 Micro Matic A/S Dispenser head for connection with an extractor device mounted in a beverage container

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212414A (en) * 1978-10-30 1980-07-15 Konstruktie J. Lambrechts P.V.B.A. Liquid dispensing head with rinsing fluid inlet and installation
EP0269152A2 (de) * 1986-10-30 1988-06-01 O.D.L. S.r.L. Reinigungsvorrichtung für Zapfanlagen und Einrichtung zum automatischen Wechseln von Fässern
EP0759409A1 (de) * 1995-08-17 1997-02-26 Rudolf Till Zapfkopf zur Entnahme einer unter Gasdruck stehenden Flüssigkeit, z.B. Bier
WO2009036759A2 (en) 2007-09-20 2009-03-26 Micro Matic A/S Dispenser head for connection with an extractor device mounted in a beverage container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013006655A1 (en) * 2011-07-06 2013-01-10 Gitlin Jr David Allen Keg tapping system
US8757195B2 (en) 2011-07-06 2014-06-24 Four Sheets, Llc Keg tapping system

Similar Documents

Publication Publication Date Title
JP6019027B2 (ja) 供出システム用のディスペンスヘッド
CN101031498B (zh) 用于处于压力下的液体容器的一次性汲取龙头
KR102593940B1 (ko) 컨테이너를 포함하는 3방 밸브를 갖는 가압 액체 디스펜서
EP2359722B1 (de) Auslaufsicherer Trinkdeckel mit Druckentlastung
US9834428B2 (en) Beverage dispensing system
CA2634156C (en) Lock-out device and method
RU2555137C2 (ru) Крышка для кега с предохранительным механизмом
US20070131725A1 (en) Dispensing valve for fluids stored under pressure
EP0890545A1 (de) Flüssigkeitsabgabeeinrichtung
EP2190777B1 (de) Abgabekopf zur verbindung mit einer in einem getränkebehälter montierten entnahmevorrichtung
KR102118232B1 (ko) 통 연결장치
AU2008321472A1 (en) Vacuum container having air release valve cover
EP2928816B1 (de) Fassverschluss mit entlüftungsmechanismus
US11027960B2 (en) Apparatus, systems, and methods relating to transfer of liquids to/from containers and/or storage of liquids in containers
TWI623485B (zh) 飲料配送器
AU2003282277A1 (en) Method for filling a bag and for dispensing a beverage from said bag
EP2253581A1 (de) Verfahren und Vorrichtung zum Anschließen einer Ablassleitung an einen Behälter zur Flüssigkeitsaufbewahrung
US20030094205A1 (en) Filler for airtight container
US3593743A (en) Faucet-coupling assembly for a washing machine
WO2000020326A1 (en) Closure valves
US628195A (en) Bung.
US10351407B1 (en) Enhanced bottle filler assembly
EP2540660A1 (de) Getränkeausgabesystem
US20200062568A1 (en) Dispense head with pressure equalising valve
US20120228311A1 (en) Disposable cask with disposable tap

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 HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

17P Request for examination filed

Effective date: 20110519

17Q First examination report despatched

Effective date: 20110614

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20111228