EP3007776B1 - Atemschutzhaube - Google Patents

Atemschutzhaube Download PDF

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Publication number
EP3007776B1
EP3007776B1 EP14727881.6A EP14727881A EP3007776B1 EP 3007776 B1 EP3007776 B1 EP 3007776B1 EP 14727881 A EP14727881 A EP 14727881A EP 3007776 B1 EP3007776 B1 EP 3007776B1
Authority
EP
European Patent Office
Prior art keywords
compartment
opening
oxygen
hood according
compartments
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.)
Active
Application number
EP14727881.6A
Other languages
English (en)
French (fr)
Other versions
EP3007776A1 (de
Inventor
Rachid Makhlouche
Jean-Michel Cazenave
Freddy DUMONT
Christian Rolland
Benoit ROSSIGNOL
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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.)
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Application filed by LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Publication of EP3007776A1 publication Critical patent/EP3007776A1/de
Application granted granted Critical
Publication of EP3007776B1 publication Critical patent/EP3007776B1/de
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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/02—Respiratory apparatus with compressed oxygen or air
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/08—Respiratory apparatus containing chemicals producing oxygen
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/14—Respiratory apparatus for high-altitude aircraft
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/04—Hoods

Definitions

  • the present invention relates to respiratory protective equipment.
  • the invention more particularly relates to a respiratory protection hood comprising a flexible envelope intended to be threaded onto the head of a user and a pressurized oxygen tank comprising a calibrated outlet opening opening into the internal volume of the flexible envelope. , the outlet orifice being closed by a removable plug or breakage arranged.
  • This equipment also known as a hood, must notably enable the flight crew to fight the damage, rescue passengers and manage any evacuation of the aircraft.
  • Each of these classes has levels of effort that the user must be able to provide when using the equipment.
  • the oxygen consumed by the user being proportional to the effort developed, the device must be able to provide enough oxygen to the user. to meet the requirements of use.
  • the hood may be designed to both prevent hypoxia at an altitude of 40000 feet two minutes after placement and then, in the final minutes of use, provide enough oxygen to allow evacuation.
  • the first type provides an oxygen flow rate that grows to reach a relatively constant level before decreasing rapidly at the end of combustion.
  • the outer surface temperature of the device can easily exceed 200 ° C and ignite any combustible material in contact (a fatal accident has already occurred following the accidental activation of such a chemical candle in a container transport in the hold of an airplane).
  • This type of device also has the disadvantage of requiring a certain time for the rise in flow of oxygen at startup. This may require the addition of additional oxygen capacity for startup. Finally, these devices require filters to remove impurities generated by the chemical oxygen production reaction.
  • the second type (pressurized oxygen tank associated with a calibrated orifice) provides a flow of oxygen that decreases exponentially, in proportion to the evolution of the pressure inside the reserve.
  • the hoods using this second type generally contain a source of oxygen to supply a person with oxygen for 15 min.
  • This equipment also has a means of limiting the pressure inside the hood (for example a pressure relief valve).
  • This technology using compressed oxygen in a sealed capacity associated with a calibrated orifice is safer. Nevertheless, in order to be able to respond to certain use cases (significant consumption of oxygen at the end of use corresponding for example to an emergency evacuation of the apparatus), the capacity must have too much volume for the intended purpose.
  • Another solution may be to provide a high initial pressure (greater than 250 bar). This generates a large initial flow, for example more than ten normoliter per minute (Nl / min) to have a sufficient flow at the end of use (for example more than 2Nl / min at the fifteenth minute of use of the equipment ).
  • An excessive flow of oxygen although advantageous for the protection against hypoxia, is however problematic in case of fire on board of the device because the excess oxygen will be evacuated from the equipment through its pressure relief valve and could supply flames.
  • this requires an oversized oxygen tank which is a major drawback in terms of mass, size and cost.
  • a known respiratory hood is disclosed in the document FR 2 582 524 A .
  • the invention relates to a hood using an oxygen tank under pressure.
  • An object of the present invention is to overcome all or part of the disadvantages of the prior art noted above.
  • An object of the invention may notably be to propose a hood that can supply a relatively large quantity of oxygen at the beginning of use (to prevent hypoxia at high altitude) while allowing the supply of a sufficient quantity of oxygen. at the end of use (after ten or fifteen minutes) to allow evacuation.
  • the hood according to the invention is essentially characterized in that the oxygen pressure tank comprises two independent storage compartments, a first compartment communicates with the outlet and a second compartment is isolated from the outlet via a sealed partition provided with an opening member of the partition, the opening member being switchable between a first configuration preventing the fluid communication between the second compartment and the outlet port and a second configuration for fluid communication between the second compartment and the outlet port, the opening member being responsive to the pressure differential between the second compartment and the first compartment; compartment and configured to automatically switch from first to second configuration when the press differential ion between the second compartment and the first compartment is below a determined threshold.
  • the invention may also relate to any alternative device or method comprising any combination of the above or below features.
  • the hood illustrated at figure 1 typically comprises a flexible envelope 2 (preferably waterproof) intended to be threaded on the head of a user.
  • a transparent visor 13 is provided on the front face of the casing 2.
  • the hood 1 also comprises a reservoir 3 of oxygen under pressure, arranged for example at the base of the casing 2.
  • the base of the flexible envelope 2 may comprise or form a flexible diaphragm designed to be mounted around the neck of a user to ensure sealing at this level.
  • the hood 1 may include a CO2 absorption device which communicates with the inside of the casing 2, to remove CO2 from the exhaled air by the user.
  • the envelope 2 may comprise an opening through which the CO2 absorption device is disposed.
  • another opening may be provided for a safety valve 14 provided to prevent overpressure in the casing 2.
  • the oxygen tank 3 may have a generally tubular shape, in particular C-shaped, to allow its arrangement around the neck of a user.
  • the reservoir 3 comprises a calibrated outlet orifice 4 closed by a sealing cap 5 and opening into the internal volume flexible envelope 2 for delivering pure oxygen gas or an oxygen-enriched gas to the user.
  • the reservoir 3 also comprises at least one filling orifice.
  • the filling orifice (s) are not shown.
  • the outlet orifice 4 is normally closed by a cap 5 removable or breakage arranged and will be open only when used.
  • the pressurized oxygen tank 3 comprises two separate and distinct storage compartments 6, 7.
  • a first compartment 6 communicates with the calibrated outlet orifice 4 and a second compartment 7 is initially isolated from the outlet port 4 via a sealed partition provided with a member 8 for automatic opening of the partition.
  • the opening member 8 is switchable between a first configuration preventing fluid communication between the second compartment 7 and the outlet port 4 (at the beginning of the activation) and a second configuration allowing fluid communication between the second compartment 7. and the outlet port 4 (when the pressure in the first compartment has dropped to a predetermined level).
  • the opening member is sensitive to the pressure differential between the second compartment 7 and the first compartment 6 and is configured to automatically switch from the first to the second configuration when the pressure differential between the second compartment 7 and the first compartment 6 is below a determined threshold.
  • the opening member consists of a sealed rupture disc 8 whose two faces are in communication respectively with the first 6 and second 7 compartments.
  • the rupture disc 8 is conventionally shaped to break when subjected to a differential pressure of between 200 bar and 50 bar and preferably between 150 bar and 100 bar.
  • the rupture disk 8 may, for example, be a grooved and curved type rupture disk (to eliminate the risk of fragmentation) and made of an oxygen-compatible material by example of INOX (for example a rupture disc marketed under the reference "Fike POLY-SD").
  • the rupture disc 8 can form a tight separation which delimits and separates the two compartments 6, 7. After rupture of the disc 8 the second compartment 7 and the first compartment 6 communicate and form a single volume for the pressurized gas remaining in the tank 3.
  • this architecture makes it possible to deliver a large flow of gas at the beginning of use of the hood 1 while allowing to provide a sufficient flow at the end of use (after 10 to 15 minutes for example).
  • the relatively large flow rate at the beginning of use will make it possible to fill the sealed volume formed by the envelope 2 and constitute a reserve of oxygen before the flow rate provided decreases rapidly.
  • the user will be able to breathe the oxygen constituted by this reserve for a few minutes even if the flow rate provided becomes relatively low. Then the rupture of the disk will trigger a further increase in flow and thus a renewal of the oxygen reserve which will be sufficient to complete the duration of use (for example fifteen minutes).
  • the figure 3 shows in continuous line a decreasing curve representative of the flow rate Q of gas at the outlet of the orifice 4 calibrated in normolitre (NI, that is to say in number of liters per minute under conditions of temperature and pressure determined: 0 ° C and 1 atm) as a function of time (in seconds) according to the prior art.
  • This example corresponds for example to the following conditions: a reservoir volume of 0.26 liter, a quantity of pure oxygen of 58 g and a calibrated orifice of diameter equal to 0.06 mm
  • the curves provided with triangles symbolize the flow variation Q supplied at the outlet of the orifice 4 calibrated according to a first example of reservoir 3 according to the figure 2 .
  • the reservoir 3 with two compartments 6, 7 contains for example the same amount of gas as previously distributed in the two compartments and the calibrated orifice 4 has the same diameter (0.06mm).
  • the flow rate decreases initially according to an exponential type curve.
  • This first curve which is slightly smaller than the curve to according to the prior art corresponds to the emptying of the first compartment 6 of the tank.
  • the pressure difference between the two faces of the disk 8 causes its rupture, which has the consequence of bringing the two compartments 6, 7 into communication.
  • the second compartment 7 supplies an additional quantity of gas which causes a sudden increase in the pressure seen by the calibrated orifice 4 and therefore the gas flow rate supplied by the reservoir 3. Then the gas flow will again decrease (cf. the second decreasing curve on the figure 3 , for example of exponential pace).
  • the two curves provided with circles illustrate another example of emptying a reservoir 3 with two compartments according to the figure 2 by varying the operating conditions so as to displace the instant of rupture of the disk 8.
  • the values of the volumes of the compartments 6, 7, the quantities of gas contained therein and the setting of the rupture disk it is possible to move the moment of the rupture of the disk 8 and to modify the values flow curves as needed. For example, for a total emptying time of 15 minutes, if the first compartment 6 constitutes two-thirds of the total volume of the tank and the second compartment 7 the last third, the rupture of the disk 8 will occur approximately at the two. third of the 15 minutes discharge time (or around the 10 th minute after the opening 4).
  • the relative volumes are not the only parameter that influences the instant of rupture of the disk 8. In fact, this moment of rupture is also dependent in particular on the calibration of the disk 8, the initial pressure levels. in the compartments (it is for example possible to fill the two compartments with different initial pressures).
  • a configuration to obtain the flow rates of the curve marked with triangles can be the following: two compartments of the same volume (0.1251) both initially at a pressure level of 160 bar of oxygen, a disc that breaks when the pressure difference reaches 140 bar and a calibrated orifice (diaphragm) with a diameter of 0.06mm.
  • a configuration that makes it possible to obtain the curve marked with rounds may be the following: two compartments of identical volume of 0.1251 at an initial pressure of 160 bar and a rupture disc 8 which breaks when the pressure difference reaches 120 bar .
  • the proposed architecture makes it possible to make the supply of oxygen more flexible over the duration of use of the equipment without significantly increasing the cost or the mass of the reserve or degrading significantly the reliability of the assembly (the rupture disks being used as security elements are reliable).
  • the evolution of the oxygen level in the hood 1 as a function of the flow rate provided by the reservoir 2 can be calculated via modeling.
  • the architecture proposed in two (see three or more) sequentially activated compartments can generate an initial flow sufficient to fill the internal volume of the hood 1 in a few minutes and thus provide a sufficient supply of oxygen until rupture of the disc. Indeed, for the same initial pressure in the first compartment 6 the initial gas flow will be the same for a single compartment capacity.
  • This flow of gas from the first compartment will decrease sufficiently rapidly (because the first compartment is relatively smaller than that of a single tank according to the prior art). This will limit the release of oxygen through the pressure relief valve.
  • the rupture of the disc 8 will occur at a given moment when the amount of oxygen in the hood will reach a relatively low value to determined. This will increase the amount of oxygen available in the hood at the end of use, limiting the release of high oxygen gas mixture outwardly at the beginning of use. This optimizes the oxygen supply over time.
  • Such a reservoir 3 may be composed of two tubes of the same diameter, one of which comprises a nozzle provided with the calibrated orifice 4 and a filling path and the other compartment 7 may also comprise a filling orifice (no represented for the sake of simplification).
  • a filter may be provided in the tank 3 on the side of the orifice 4 calibrated to prevent the migration of fragments from the disrupted disk 8 (due to risks of ignition in particular).
  • FIG 4 illustrates an alternative embodiment of the invention in which the tank 3 of pressurized gas does not comprise disc 8 of rupture between the two compartments 6, 7 but a valve 9 movable relative to a hole 11 passage.
  • the elements identical to those described above are designated by the same reference numerals.
  • a fill port 15 may be provided at the second compartment 7.
  • the opening member between the two compartments 6, 7 comprises a movable valve 9 biased by a return member (such as a spring) to a closed position of an orifice 11 passage between the first 6 and second 7 compartments.
  • a return member such as a spring
  • valve 9 is also subjected to an opening force of the orifice 11 of passage when the pressure in the second compartment 7 exceeds the pressure in the first compartment 6.
  • this pressure differential between the two compartments 6, 7 is sufficient (greater than a single determined), the opening force exceeds the closing force of the spring 10.
  • the figure 5 illustrates an example of a flow rate curve Q at the outlet of orifice 4 calibrated as a function of time for such a structure.
  • valve 9 can oscillate in opening / closing because the balance between the closing forces closing (spring) and opening (differential pressure on the valve 9) is reached.
  • the flow remains relatively constant while oscillating (period B of the figure 5 ).
  • valve 9 eventually opens because the opening force generated by the pressure differential on the valve 9 exceeds the closing force of the spring 10.
  • the pressure within the second compartment 7 decreases which moves the equilibrium point.
  • the flow of gas at the outlet of the calibrated orifice 4 decreases while oscillating (period C of the figure 5 ).
  • This architecture can make it possible to generate a relatively constant gas flow over a given period (period B of the figure 5 ).

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Closures For Containers (AREA)

Claims (10)

  1. Atemschutzhaube, umfassend eine flexible Hülle (2), die dazu bestimmt ist, über den Kopf eines Benutzers gezogen zu werden, und einen Drucksauerstoffbehälter (3), der eine kalibrierte Auslassöffnung (4) umfasst, die in das Innenvolumen der flexiblen Hülle (2) mündet, wobei die Auslassöffnung (4) durch einen abnehmbaren oder mit einem Sollriss ausgeführten Stopfen (5) verschlossen ist, wobei der Drucksauerstoffbehälter (3) zwei unabhängige Speicherfächer (6, 7) umfasst, von denen ein erstes Fach (6) mit der Auslassöffnung (4) kommuniziert und ein zweites Fach (7) über eine Trennung, die mit einem Element (8, 9, 10) zum Öffnen der Trennung versehen ist, von der Auslassöffnung (4) isoliert ist, dadurch gekennzeichnet, dass die Trennung dicht ist und das Öffnungselement (8, 9) zwischen einer ersten Konfiguration, die die Fluidkommunikation zwischen dem zweiten Fach (7) und der Auslassöffnung (4) verhindert, und einer zweiten Konfiguration, die eine Fluidkommunikation zwischen dem zweiten Fach (7) und der Auslassöffnung (4) gestattet, schaltbar ist, wobei das Öffnungselement (8, 9, 10) für den Druckunterschied zwischen dem zweiten Fach (7) und dem ersten Fach (6) empfindlich und dazu ausgestaltet ist, automatisch von der ersten in die zweite Konfiguration zu schalten, wenn der Druckunterschied zwischen dem zweiten Fach (7) und dem ersten Fach (6) unter einem bestimmten Schwellenwert liegt.
  2. Haube nach Anspruch 1, dadurch gekennzeichnet, dass die mit einem Öffnungselement (8, 9, 10) versehene dichte Trennung eine gemeinsame Grenze der zwei Speicherfächer (6, 7) in dem Behälter (3) bildet, wobei in seiner zweiten Konfiguration das zweite Fach (7) mit dem ersten Fach (6) kommuniziert.
  3. Haube nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Öffnungselement eine dichte Berstscheibe (8) umfasst, deren zwei Seiten jeweils mit dem ersten (6) und zweiten (7) Fach in Kommunikation stehen, wobei die Berstscheibe (8) dazu ausgebildet ist, zu zerbrechen, wenn sie einem Druckunterschied im Bereich zwischen 200 Bar und 50 Bar, und bevorzugt zwischen 150 Bar und 100 Bar, ausgesetzt ist.
  4. Haube nach Anspruch 3, dadurch gekennzeichnet, dass die Berstscheibe (8) die dichte Trennung zwischen dem ersten (6) und zweiten (7) Fach darstellt.
  5. Haube nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Öffnungselement eine bewegliche Klappe (9) umfasst, die durch ein Rückstellelement (10) in Richtung einer Schließstellung einer Durchlassöffnung (11) zwischen dem ersten (6) und zweiten (7) Fach vorgespannt wird, wobei diese Schließstellung die erste Konfiguration darstellt.
  6. Haube nach Anspruch 5, dadurch gekennzeichnet, dass die Klappe (9) ebenfalls einer Kraft zum Öffnen der Durchlassöffnung (11) ausgesetzt ist, die durch den Druck des in dem zweiten (7) Fach gespeicherten Gases erzeugt wird, wenn der Druck in dem zweiten (7) Fach den Druck in dem ersten Fach (6) übersteigt, wobei die Klappe (9) in eine Öffnungsstellung bewegt wird, die der zweiten Konfiguration entspricht, wenn der Druckunterschied zwischen dem zweiten (7) und ersten (6) Fach über einem bestimmten Schwellenwert liegt.
  7. Haube nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die flexible Hülle (2) dicht ist.
  8. Haube nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass der Sauerstoffbehälter (3) fest mit der Basis der flexiblen Hülle (2) verbunden ist.
  9. Haube nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass der Sauerstoffbehälter (3) eine allgemein schlauchförmige Form, insbesondere in Form eines C besitzt, um sein Anordnen um den Hals eines Benutzers zu gestatten.
  10. Haube nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass die Basis der flexiblen Hülle (2) eine flexible Membran bildet, die dazu bestimmt ist, um den Hals eines Benutzers angebracht zu werden.
EP14727881.6A 2013-06-12 2014-05-02 Atemschutzhaube Active EP3007776B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1355431A FR3006899B1 (fr) 2013-06-12 2013-06-12 Cagoule de protection respiratoire
PCT/FR2014/051050 WO2014199029A1 (fr) 2013-06-12 2014-05-02 Cagoule de protection respiratoire

Publications (2)

Publication Number Publication Date
EP3007776A1 EP3007776A1 (de) 2016-04-20
EP3007776B1 true EP3007776B1 (de) 2017-07-26

Family

ID=48906404

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14727881.6A Active EP3007776B1 (de) 2013-06-12 2014-05-02 Atemschutzhaube

Country Status (8)

Country Link
US (1) US10342998B2 (de)
EP (1) EP3007776B1 (de)
JP (1) JP6377731B2 (de)
CN (1) CN105283225B (de)
CA (1) CA2912327C (de)
FR (1) FR3006899B1 (de)
RU (1) RU2631622C2 (de)
WO (1) WO2014199029A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3006900B1 (fr) * 2013-06-12 2015-05-29 Air Liquide Equipement de protection respiratoire
CN107185060A (zh) * 2017-06-02 2017-09-22 广州医科大学 导尿控制装置和方法
US20220008755A1 (en) * 2020-07-10 2022-01-13 Essex Industries, Inc. Micro flow regulator and breathing hood system using same

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CH654179A5 (de) * 1982-05-12 1986-02-14 Maag Gummi Schutzhuelle aus einem flexiblen material mit einem kopfteil und einem koerperteil.
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EP0182398B1 (de) * 1984-10-23 1990-06-27 Agfa-Gevaert N.V. Apparat und Verfahren zum Abtasten von Dokumenten
FR2582524B1 (fr) * 1985-05-31 1989-01-13 Air Liquide Cagoule de protection contre les fumees et l'hypoxie
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GB2238480A (en) * 1989-11-21 1991-06-05 John Stewart Simpson Stewart Breathing apparatus stowage
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US5865175A (en) * 1997-09-29 1999-02-02 Chu; Chien Chang Rescuing helmet having illuminating device
JP2003190306A (ja) * 2001-12-28 2003-07-08 Sumiko Kase 非常用呼吸装置
CN2566881Y (zh) * 2002-04-19 2003-08-20 钮静江 空气呼吸器稳流减压阀
WO2008068545A1 (en) * 2006-12-05 2008-06-12 Intertechnique A respiratory gas supply circuit to feed crew members and passengers of an aircraft with oxygen
CN202605558U (zh) * 2012-05-21 2012-12-19 侯俊杰 接力式压缩氧自救器
US20140261406A1 (en) * 2013-03-14 2014-09-18 Mark Edward Fabian Safety vest floatation system with oxygen supply
FR3006900B1 (fr) * 2013-06-12 2015-05-29 Air Liquide Equipement de protection respiratoire

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Title
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Also Published As

Publication number Publication date
JP6377731B2 (ja) 2018-08-22
FR3006899A1 (fr) 2014-12-19
US10342998B2 (en) 2019-07-09
RU2631622C2 (ru) 2017-09-25
CN105283225A (zh) 2016-01-27
CN105283225B (zh) 2019-01-15
CA2912327C (fr) 2020-12-01
FR3006899B1 (fr) 2015-05-29
WO2014199029A1 (fr) 2014-12-18
CA2912327A1 (fr) 2014-12-18
RU2016100181A (ru) 2017-07-17
JP2016523621A (ja) 2016-08-12
EP3007776A1 (de) 2016-04-20
US20160121146A1 (en) 2016-05-05

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