EP2574595A1 - Zapfventil - Google Patents

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Publication number
EP2574595A1
EP2574595A1 EP11183398A EP11183398A EP2574595A1 EP 2574595 A1 EP2574595 A1 EP 2574595A1 EP 11183398 A EP11183398 A EP 11183398A EP 11183398 A EP11183398 A EP 11183398A EP 2574595 A1 EP2574595 A1 EP 2574595A1
Authority
EP
European Patent Office
Prior art keywords
valve
dispensing valve
lever
dispensing
actuating
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Withdrawn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
EP11183398A
Other languages
German (de)
English (en)
French (fr)
Inventor
Achim Aehle
Stefan Kunter
Matthias Fedde
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.)
Elaflex Hiby Tanktechnik GmbH and Co KG Co
Original Assignee
Elaflex Hiby Tanktechnik GmbH and Co KG Co
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 Elaflex Hiby Tanktechnik GmbH and Co KG Co filed Critical Elaflex Hiby Tanktechnik GmbH and Co KG Co
Priority to EP11183398A priority Critical patent/EP2574595A1/de
Priority to AU2012227224A priority patent/AU2012227224B9/en
Priority to NZ602558A priority patent/NZ602558B/en
Priority to CA2790759A priority patent/CA2790759C/en
Priority to DK12186468.0T priority patent/DK2574596T3/da
Priority to PL12186468T priority patent/PL2574596T3/pl
Priority to ES12186468T priority patent/ES2530371T3/es
Priority to US13/630,737 priority patent/US9266710B2/en
Priority to PT121864680T priority patent/PT2574596E/pt
Priority to EP12186468.0A priority patent/EP2574596B1/de
Priority to CN201210370757.0A priority patent/CN103030090B/zh
Publication of EP2574595A1 publication Critical patent/EP2574595A1/de
Withdrawn legal-status Critical Current

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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
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B67D7/3236—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to electrostatic charges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/42—Filling nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/42—Filling nozzles
    • B67D7/54—Filling nozzles with means for preventing escape of liquid or vapour or for recovering escaped liquid or vapour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/56—Arrangements of flow-indicators, e.g. transparent compartments, windows, rotary vanes

Definitions

  • the invention relates to a dispensing valve for filling liquids in a reservoir according to the preamble of claim 1.
  • the refueling of particular smaller aircraft takes place with so-called airfield refueling valves, by means of which fuel in frequently arranged on the top of the wings filling openings (overwing refueling) is delivered.
  • overwing refueling fuel in frequently arranged on the top of the wings filling openings
  • the implementation of such overwing refueling is complex and requires considerable skill, since on the one hand the dispensing valve must be brought together with heavy filling hose in the required overwing position and on the other hand before the refueling a protective cap removed from the outlet pipe and a ground wire connected to the aircraft must be to make a ground connection.
  • the invention has for its object to provide a nozzle of the type mentioned, which facilitates the operator a refueling operation and thus is particularly suitable for use as an airfield refueling valve.
  • the grounding cable has an automatic return mechanism.
  • this may be a take-up reel biased into the winding position.
  • the grounding cable can be rolled up automatically and obstructs the further handling of the dispensing valve Not.
  • the protective cap can be connected according to the invention by means of a cord with the nozzle and for this string can also be provided an automatic return.
  • the dispensing valve according to the invention is designed for filling liquids, in particular fuels or other operating fluids, in a storage container.
  • the storage container may in particular be a fuel tank, for example the fuel tank of an aircraft or another vehicle.
  • a main valve doses the fluid delivery.
  • An operating lever also called lever
  • the main valve is biased to the closed position, in which it prevents the liquid discharge.
  • the bias in the closed position is usually done by a spring force.
  • Aircraft refueling valves must generally have a grounding cable by means of which a ground connection to the aircraft is made before the refueling operation begins. Furthermore, a cap is usually provided for the protection of the discharge end when not in use.
  • the invention has recognized that a loosely drooping cable end or a cap hanging loosely on a cord end can make the handling of the dispensing valve considerably more difficult.
  • the user of the dispensing valve must also ensure that drooping cable or cord ends are not in the way or catching on protrusions or other obstacles, for example when transporting the dispensing valve.
  • the inventively provided automatic return has the advantage that, for example, in an overwing refueling when inserting or removing the nozzle no cable or cord ends hanging loose on the nozzle, which can interfere with handling or may cause damage to the wing surface or their painting under certain circumstances.
  • valve actuation has a progressive characteristic in which at the beginning of Ventilö Anlagenshubes when applying the actuating lever with an actuating force a greater opening force is exerted on the main valve than when applying the actuating lever with the same actuating force in the course the valve opening stroke.
  • the valve actuation has a progressive characteristic.
  • Ventilö Stammshubes (and thus at the beginning of the actuation path of the actuating lever) causes the application of the actuating lever with a defined actuation force a larger opening force on the main valve than when exerting the same actuating force in the course of the Ventilö Anlagenshubes (and thus actuation path of the actuating lever).
  • This correlates with a changed path reduction.
  • a longer actuating travel of the actuating lever is required than for the same valve lift in the further course or towards the end of the valve opening operation.
  • This embodiment of the invention combines the apparent contradiction, on the one hand to avoid high actuation forces for the actuating lever and at the same time to allow a small lever travel at a nozzle.
  • the necessary to open the main valve lifting force is highest at the time of the beginning of the opening process, since at this time still no flow through the valve takes place and the full pressure difference between the inlet and outlet side of the valve acts on the valve disk and this in addition to the spring force in the closed position presses.
  • the inventively provided stronger reduction of lever travel in Ventilhubweg reduces the required operating force on the operating lever to overcome this initial resistance. After starting the valve opening, the pressure difference across the valve decreases due to the fluid flow and the necessary lifting forces for further opening of the main valve decrease.
  • the invention makes use of this by now providing a lower reduction from lever travel to Ventilhubweg.
  • the operating force on the operating lever can remain approximately the same, by the now changed reduction ratio, the lever travel decreases until reaching the full open position of the main valve.
  • a comparatively small lever travel is required, yet at the beginning of the opening operation due to the then stronger reduction only a comparatively low actuation force is required. This facilitates the handling of the valve, especially when used as an airfield refueling valve in the overwing mode.
  • operating lever and valve actuation of the main valve are kinematical connected via a coupling gear with variable in the course of the actuation path of the actuating lever translation.
  • This translation is variable in that at the beginning of the opening stroke of the valve, a greater reduction of lever travel in the valve path is carried out as in the further course or towards the end of the opening stroke.
  • the coupling mechanism has a driving lever articulated on the actuating lever, the first actuating end is in operative connection with the valve rod of the main valve.
  • the driving lever preferably has a second end, which is articulated on the first end of a reversing lever, the second end is in turn articulated to a stationary region of the dispensing valve.
  • the angular position of the driving lever changes in a manner explained in more detail in the embodiments and thus causes the operating end of the driving lever is pivoted in the opening direction of the valve rod.
  • This pivoting movement of the driving lever by a rotation or pivoting about the pivot axis on the actuating lever causes the operating end of the driving lever additionally moves in the opening direction of the main valve and thus increases the actuation path of the valve and thus the effectively used valve.
  • the first actuating end of the entrainment lever essentially has a straight guide.
  • the actuating lever usually pivots on actuation about an axis and thus performs a circular segment movement.
  • the driving lever can turn around pivot its pivot axis on the actuating lever in opposite directions.
  • the radii of the two counter-rotating arcs may be formed such that, as a result, the operating end of the driving lever has substantially a rectilinear movement in the direction of the opening stroke of the valve. This allows a particularly efficient, low-friction and low-wear opening of the main valve, since there is no or at most low frictional forces on the operative connection between the operating end of the driving lever and valve stem.
  • the coupling gear can have a drag lever.
  • This preferably has a point of articulation and preferably at the operating point remote from the articulation point.
  • the rocker arm is preferably lifted by an actuating element of the actuating lever, wherein in the course of actuation of the actuating lever, this actuating element moves along the rocker arm in the direction of its articulation point and so by the changed leverage a certain way the operating lever in the course of the opening process a correspondingly larger Way the actuating end of the rocker arm causes.
  • the valve body has two diametrically opposite feeds, to which two inlet regions of the dispensing valve housing are connected.
  • the liquid feed then does not take place from the end face of the valve body or valve housing opposite the discharge opening or the outlet pipe, but the liquid is supplied from the side, the feed direction is preferably approximately at right angles to the stroke direction of the valve stem.
  • the actuating mechanism including the operating lever can be arranged in the area the outlet opening opposite end face of the valve body.
  • the relatively free arrangement of the actuating mechanism at the free end of the valve body allows handling and actuation from different directions, without being affected by the supply hose.
  • Handling and, for example, overwing refueling are again improved by feed zones which are pivotably connected to the inlets of the valve body.
  • This is a fluid connection designed as a rotary joint.
  • This pivotability facilitates handling again, since the angle between the usually quite heavy and often less flexible supply hose and the outlet pipe can be better adjusted and so refueling is facilitated.
  • the pivotability can be limited by stops and include only a small angular range of, for example, 10 to 15 °. Alternatively, it is also possible to make a full turn-over of, for example, 180 °, if this is not hindered by the actuating mechanism at the front end of the valve body.
  • the inlet regions of the dispensing valve housing may preferably extend in the shape of a fork from the hose connection of the dispensing valve to the described inlets of the valve body.
  • the liquid flow through the supply hose is divided in this way into two partial streams and the valve body through the two diametrically opposite Inlets fed. This facilitates higher volume flows through the nozzle.
  • Such a design with large flow cross sections also reduces occurring pressure losses.
  • a connecting web which is preferably designed as a liquid passage, is provided between the fork-shaped inlet regions.
  • This increases the stability and strength of the construction and, according to the invention, can additionally have a sight glass which allows optical control of the refueling process.
  • the sight glass is then arranged protected inside the fork between the two inlet areas.
  • the sight glass may be arranged in the valve body, preferably in the region which is protected by the fork-shaped inlet regions.
  • the dispensing valve preferably has a nominal diameter of at least 25, more preferably a nominal width range of 40 to 50.
  • the stated values can be combined as desired to areas according to the invention. It is preferably provided for an output of at least 150 l / min, more preferably 200, 300 or 400 l / min. A preferred maximum power output is 800 rpm.
  • the stated values can be combined as desired to areas according to the invention.
  • the dispensing valve according to the invention has a quick-change tube (outlet pipe).
  • FIG. 1 illustrated dispensing valve basically has a hose connection 1, fork-shaped alssp Drssenende inlet areas 2, a valve body 3, an actuating mechanism with a handle 4 and an actuating lever 5 and an outlet pipe 6.
  • the outlet pipe 6 is, as in FIG. 3 to recognize, designed as a quick change tube.
  • the valve body 3 has two diametrically opposite, formed as a swivel joint liquid passages at which takes place from the inlet regions 2, an inflow of liquid into the valve body 3.
  • the inlet regions 2 are formed pivotable relative to the valve body 3 around these pivot joints 7.
  • a connecting web 8 (designed as a liquid-permeable connecting tube) is arranged in the vicinity of the valve body 3 in order to increase the stability of the dispensing valve.
  • a sight glass indicated at 9 is arranged, through which the refueling process can be monitored.
  • FIG. 2 shows details of the automatic return according to the invention.
  • two take-up reels 10, 11 are arranged, which are biased by means not shown springs in the winding position.
  • a cord 12 with a protective cap 13 attached thereto for the outlet pipe 6 can be deducted.
  • the protective cap 13 can protect the outlet end of the outlet pipe 6. If the protective cap 13 is removed in preparation for the refueling process, the cord 12 is wound onto the spool 10 and the protective cap 13 is pulled against the dispensing valve. It does not hang down and does not interfere with handling during the refueling process.
  • a ground wire 14 is wound, to which a ground terminal is connected. Again, in the idle state, the ground wire 14 is wound up and the ground terminal does not hang loose. Before start the refueling operation, a required length of the grounding cable 14 is pulled out and a ground connection is established between the nozzle and, for example, the aircraft.
  • the main valve of the dispensing valve according to the invention has, within the valve body 3, a valve disk which, in the closed state, seals against a valve seat 16 with a valve seal 15. In this closed position, the valve is held by a valve spring 17. By means of a valve rod 18, the valve can be moved against the force of the spring 17 in an open position.
  • the valve rod 18 has in the direction away from the valve seat 16 end a transverse to its axis bore 19 through which engages the actuating end 20 of a 21 pivotally connected to the actuating lever 5 driving lever 22.
  • the driving lever 22 is pivotally connected at 23 with a lever 24, the second end is in turn pivotally connected at 25 to a fixed part of the valve body and the handle.
  • FIG. 4 shows the nozzle in the closed state.
  • the valve seal 15 is liquid-tight against the valve seat 16. If you move the operating lever 5 from the in FIG. 4 shown rest position, describes the pivot axis 21 of the driving lever 22 a circular arc whose radius is the distance between the axis 26 of the actuating lever 5 and said pivot axis 21 corresponds. At the same time, the distance between the axis 21 of the driving lever 22 and the axis 25 of the reversing lever 24 is reduced by the movement of the actuating lever 5, so that they experience a rotational movement about the axis 23 relative to one another.
  • FIGS. 6 and 7 show a second embodiment of the invention, in which the coupling gear has a drag lever.
  • the actuating lever 5 is here via a projection 27 in operative connection with a cam follower 28, which is articulated at 29 pivotally.
  • the drag lever 28 is at its end facing away from the pivot axis 29 in An operative connection with a bore in the valve rod 18 and can lift this.
  • the actuating lever 5 has a stopping aid 30, which allows in three defined by detents 31 on the handle 4 open positions that the operating lever 5 is kept open with reduced manual force, as in EP 2 186 773 A1 is described.
  • the subject matter of this application is also incorporated herein by reference.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Closures For Containers (AREA)
EP11183398A 2011-09-30 2011-09-30 Zapfventil Withdrawn EP2574595A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
EP11183398A EP2574595A1 (de) 2011-09-30 2011-09-30 Zapfventil
AU2012227224A AU2012227224B9 (en) 2011-09-30 2012-09-20 Fuel nozzle
NZ602558A NZ602558B (en) 2011-09-30 2012-09-20 Fuel nozzle
CA2790759A CA2790759C (en) 2011-09-30 2012-09-21 Fuel nozzle
DK12186468.0T DK2574596T3 (da) 2011-09-30 2012-09-28 Påfyldningspistol
PL12186468T PL2574596T3 (pl) 2011-09-30 2012-09-28 Zawór dozujący
ES12186468T ES2530371T3 (es) 2011-09-30 2012-09-28 Válvula dispensadora
US13/630,737 US9266710B2 (en) 2011-09-30 2012-09-28 Fuel nozzle
PT121864680T PT2574596E (pt) 2011-09-30 2012-09-28 Válvula de distribuição
EP12186468.0A EP2574596B1 (de) 2011-09-30 2012-09-28 Zapfventil
CN201210370757.0A CN103030090B (zh) 2011-09-30 2012-09-29 分配阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11183398A EP2574595A1 (de) 2011-09-30 2011-09-30 Zapfventil

Publications (1)

Publication Number Publication Date
EP2574595A1 true EP2574595A1 (de) 2013-04-03

Family

ID=46888337

Family Applications (2)

Application Number Title Priority Date Filing Date
EP11183398A Withdrawn EP2574595A1 (de) 2011-09-30 2011-09-30 Zapfventil
EP12186468.0A Active EP2574596B1 (de) 2011-09-30 2012-09-28 Zapfventil

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP12186468.0A Active EP2574596B1 (de) 2011-09-30 2012-09-28 Zapfventil

Country Status (9)

Country Link
US (1) US9266710B2 (da)
EP (2) EP2574595A1 (da)
CN (1) CN103030090B (da)
AU (1) AU2012227224B9 (da)
CA (1) CA2790759C (da)
DK (1) DK2574596T3 (da)
ES (1) ES2530371T3 (da)
PL (1) PL2574596T3 (da)
PT (1) PT2574596E (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9051164B2 (en) * 2011-09-30 2015-06-09 Elaflex Hiby Tanktechnik Gmbh & Co. Kg Dispensing valve
US9938022B2 (en) 2014-06-10 2018-04-10 Gammon Technical Products, Inc. Fueling nozzle adapter
US11097940B2 (en) 2016-10-25 2021-08-24 Ford Motor Company Methods and apparatus to ensure grounding between vehicles during vehicle-to-vehicle refueling operations
WO2018080449A1 (en) 2016-10-25 2018-05-03 Ford Motor Company Methods and apparatus to ensure grounding between vehicles during vehicle-to-vehicle refueling operations
CN106698321A (zh) * 2016-12-22 2017-05-24 山东健康源生物工程有限公司 一种便捷式防漏油倒油器
US10737928B2 (en) 2018-02-23 2020-08-11 Husky Corporation Nozzle for delivery of auxiliary or additive fluid for treating exhaust for a diesel motor for autos or truck vehicle or the like
USD946709S1 (en) * 2020-05-08 2022-03-22 Lutz Pumpen Gmbh Dispenser gun
USD1105351S1 (en) * 2023-01-06 2025-12-09 Dukshin Corp., Ltd. Nozzle for fluid pump
US20250333290A1 (en) * 2024-04-29 2025-10-30 Tilford Loy Gasoline Transfer System

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1562494A (en) * 1975-09-12 1980-03-12 Emco Wheaton Nozzles
US5159523A (en) * 1990-10-24 1992-10-27 Cornerstone Fuels, Inc. Grounding system and detection circuit for fueling
WO2003045831A1 (en) * 2001-11-30 2003-06-05 Honeywell Specialty Chemicals Seelze Gmbh Container discharge system with grounding device
EP2186773A1 (de) 2008-11-17 2010-05-19 ELAFLEX - Gummi Ehlers GmbH Zapfventil mit handbetätigtem Schalthebel und Aufhaltehilfe

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US1929719A (en) * 1928-01-11 1933-10-10 Edmund Rogers Liquid metering and dispensing apparatus
US2826455A (en) * 1956-07-10 1958-03-11 Edward B Furton Dustproof cap for fluid dispensing nozzles
GB887089A (en) * 1958-08-30 1962-01-17 Ad Struver G M B H Improvements in or relating to devices for filling liquid fuel tanks
US3255771A (en) * 1963-11-22 1966-06-14 Continental Oil Co Air fueling system
US3759423A (en) * 1971-05-18 1973-09-18 Sun Oil Co Pennsylvania Contamination-preventing nozzle
US3815784A (en) * 1972-08-14 1974-06-11 Sun Oil Co Pennsylvania Dispensing nozzle arrangement providing electrical lockout
US4930666A (en) * 1988-10-28 1990-06-05 The Coca-Cola Company Juice dispensing system for a refrigerator door
JPH09169399A (ja) * 1995-12-20 1997-06-30 Tokico Ltd 給液ノズル
GB2369447B (en) * 2000-07-29 2004-06-23 Newson Gale Ltd Electrical resistance monitoring device
US7078621B1 (en) * 2001-01-25 2006-07-18 Lightning Eliminators & Consultants, Inc. Grounding system for floating roofs in flammable storage tanks
US6659306B2 (en) * 2001-10-02 2003-12-09 Badger Meter, Inc. Electronic lube gun with master station control
DE102004039961A1 (de) * 2004-08-18 2006-03-09 Protechna S.A. Verfahren zur Herstellung einer als Kunststoff-Spritzgußteil gefertigten Entnahmearmatur für Transport- und Lagerbehälter aus Kunststoff oder Metall für Flüssigkeiten
GB2449285B (en) * 2007-05-17 2010-08-11 Newson Gale Ltd Improvements relating to the testing of an earth connection
PL2354626T3 (pl) * 2010-01-29 2013-12-31 Elaflex Hiby Tanktechnik Gmbh & Co Zespół zaworu dozującego złożony z podstawowego zaworu dozującego i nasadki elementu złącznego i system modułowy złożony z podstawowego zaworu dozującego i wielu nasadek elementu złącznego
US9051164B2 (en) * 2011-09-30 2015-06-09 Elaflex Hiby Tanktechnik Gmbh & Co. Kg Dispensing valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1562494A (en) * 1975-09-12 1980-03-12 Emco Wheaton Nozzles
US5159523A (en) * 1990-10-24 1992-10-27 Cornerstone Fuels, Inc. Grounding system and detection circuit for fueling
WO2003045831A1 (en) * 2001-11-30 2003-06-05 Honeywell Specialty Chemicals Seelze Gmbh Container discharge system with grounding device
EP2186773A1 (de) 2008-11-17 2010-05-19 ELAFLEX - Gummi Ehlers GmbH Zapfventil mit handbetätigtem Schalthebel und Aufhaltehilfe

Also Published As

Publication number Publication date
CA2790759A1 (en) 2013-03-30
EP2574596A1 (de) 2013-04-03
AU2012227224A1 (en) 2013-04-18
US9266710B2 (en) 2016-02-23
AU2012227224B9 (en) 2015-01-15
US20130081738A1 (en) 2013-04-04
AU2012227224B2 (en) 2014-12-18
CN103030090A (zh) 2013-04-10
CN103030090B (zh) 2018-01-30
DK2574596T3 (da) 2015-02-02
ES2530371T3 (es) 2015-03-02
PT2574596E (pt) 2015-02-17
CA2790759C (en) 2018-10-23
EP2574596B1 (de) 2014-11-12
NZ602558A (en) 2014-03-28
PL2574596T3 (pl) 2015-04-30

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