• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Device for supplying pressurized fluid comprising a first functional assembly (2, 3, 11) comprising a bottle (1) of pressurized fluid provided with an orifice in which is fixed a first valve (3) comprising a circuit (13) internal fluid comprising an isolation valve (4), the device (1) having a second functional assembly (5, 9) forming a physical entity distinct from the first (2, 3, 11) together, the second assembly (5, 9) comprising a second valve (5) provided with an internal fluid circuit (15), the first (3) valve and the second (5) valve comprising respective clipping members (6, 7) forming a system of detachable fast connection, characterized in that the first set (2, 3, 11) comprises at least one electronic data storage communication member (8) wirelessly interrogated by electromagnetic waves and in that the second set (5) 9) comprises at least one electronic communicating member (10) wireless electromagnetic wave remote reading of data (s) of the electronic member (8) of the first (2, 3, 11) together.
    公开号:FR3022972A1
    申请号:FR1455870
    申请日:2014-06-25
    公开日:2016-01-01
    发明作者:Philippe Bernard
    申请人:Air Liquide SA；LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude；
    IPC主号:
    专利说明:

    [0001] The present invention relates to a device for supplying fluid under pressure, a valve and a corresponding identification method. The invention relates more particularly to a device for supplying pressurized fluid, particularly pressurized gas, comprising a first functional assembly comprising a bottle of pressurized fluid provided with an orifice in which a first valve is fixed, the first valve comprising an internal fluid circuit comprising an isolation valve, the device comprising a second functional assembly forming a physical entity distinct from the first assembly, the second assembly comprising a second valve provided with an internal fluid circuit, the first valve and the second valve comprising respective latching members forming a removable quick connect system of the second valve on the first valve. The invention relates in particular to a device for dispensing fluid, in particular pressurized gas of the modular type.
    [0002] Examples of different modular fluid distribution devices are illustrated in FR2892799A1, FR2979687A1 or FR2970313A1. The management of a fleet of pressurized gas cylinders and associated accessories is often tedious for both the user and the gas manufacturer who manufactures and manages these devices. It is known to provide pressurized gas cylinders with an identification device making it possible to rationalize its use or its logistics (see, for example, EP2249327A1, JP5165409A2 or DE19911032A1). The known solutions, although satisfactory, imperfectly meet the needs and evolutions of the modes of use of these devices. An object of the present invention is to overcome all or some of the disadvantages of the prior art mentioned above. To this end, the fluid supply device according to the invention, moreover, conforming to the generic definition given in the preamble above, is essentially characterized in that the first set comprises at least one electronic communication element of the invention. wirelessly interrogable remote data storage by electromagnetic waves and in that the second set comprises at least one electronic communication unit for wireless remote reading by electromagnetic waves of data (s) of the electronic device of the first set. Furthermore, embodiments of the invention may comprise one or more of the following features: the electronic communication components of the first and second sets use a wireless communication technology of the same type having a determined maximum range, said range maximum being greater than or equal to the distance separating said members when the second valve is in position connected to the first valve, - the electronic communication elements of the first and second sets are shaped to communicate wirelessly according to at least one of the following technologies : "Radio Frequency Identification" ("RFID"), "Near Field Communication" ("NFC"), - at least one of the electronic communication devices of the first and second sets is configured to have a communication range wireless between one and five milimeters and forty centimeters preferably between a cen timepiece and ten centimeters, - said at least one electronic communication member of the first set is disposed on or around the first tap, 20 - the first set comprises a protective cap of the first tap, the cap being attached to the bottle and / or at the first valve, said at least one electronic communication element of the first assembly being integral with the cap, said at least one electronic communication element of the second assembly is integrated or fixed to the second valve, said at least one electronic communication element. the second set is integrated into a physically separate functional body of the second valve and removably attached to the second valve, said at least one electronic communication member of the first set comprises at least one of: a passive transponder without a device electromagnetic wave generator, an active transponder comprising a wave generator device the transponder comprising an electronic memory read only data or read and (re) write data, with or without battery and in that said at least one member (10) for reading the second set comprises at least one one of: a passive transponder without an electromagnetic wave generating device, an active transponder comprising an electromagnetic wave generating device, the transponder comprising an electronic read-only memory or a read and write memory, with or without battery, - the second set comprises a remote data transmission member comprising an electronic data acquisition and processing logic and a data transmission antenna in the form of radio electromagnetic waves, said electronic logic being connected or integrated into the reading organ of the second set and configured to receive data from the org reading of the second set and transmit this data remotely, - the remote transmission member is integrated with the second valve or a separate module removably connected to said second valve, - said at least one electronic communication element of the first set is configured to store at least one of: an identification of the bottle, information relating to the nature of the fluid contained in the bottle, information relating to the maximum capacity of the bottle, information relating to the quantity of fluid contained in the bottle, information identifying the owner or user of the bottle, information on the site of use of the bottle, information on the expiry date of the fluid contained in the bottle, information relating to a certification fluid contained in the bottle, a history of at least one of the preceding information, - said at least one electronic communication element of the first set is fixed on the bottle, - at least one of the first set and the second set comprises an electronic data acquisition and processing element, said electronic device for acquiring and data processing being connected wirelessly or wired to the electronic communication element of the first set or the communication element of the second set, the electronic data acquisition and processing element being shaped to detect a state connected or disconnected from the second valve with respect to the first valve according to the state of the wireless communication link between the electronic communication element of the first set and the electronic communication element of the second set, - the electronic device of acquisition and data processing is configured to detect a connected or disconnected state of the second valve relative to the prem first valve according to whether the electronic communication element of the second set receives or, respectively, does not receive, data of the electronic member transmitted by the electronic communication element of the first set via a signal with a determined intensity, electronic data acquisition and processing unit is configured, in case of detection of the transition from a disconnected state to a connected state of the second valve relative to the first valve, to send and / or display a specific information relating to the state of connection / disconnection of the second valve with respect to the first valve, - the electronic data acquisition and processing element is configured, in case of detection of the transition from a connected state to a disconnected state of the second valve by in relation to the first tap, to send and / or display specific information relating to the connection / disconnection state of the second tap with respect to the first tap, first valve, - the electronic data acquisition and processing device is configured, in case of detection of the transition from a disconnected state to a connected state of the second valve with respect to the first valve (or vice versa), to control the least one of: controlling the display or sending of information relating to the gas supply device, starting / stopping the execution of a control program of at least one functional unit of the device for supplying gas, gas. The invention also relates to a pressurized fluid transfer valve for a pressurized fluid supply device according to any one of the above or below features comprising a body housing an internal fluid circuit, detachable coupling male, respectively female, quick connect / disconnect, intended to cooperate with male / female coupling members of a storage valve integral with a bottle of pressurized fluid of a first set, said valve of transfer comprising a movable member for actuating the valve of the storage valve to control the opening or closing of the latter, said transfer valve comprising at least one electronic remote reading member wirelessly by electromagnetic data waves configured to exchange data with an electronic data storage device remotely searchable by wireless electromag agnetic conjugate of a storage faucet. The invention also relates to a method of identifying a first functional assembly of a pressurized fluid supply device according to any of the above or below features, the method comprising a first connection step a second valve of a second functional assembly on the first valve of the first functional assembly, a wireless reading step of at least one data contained in the electronic communication element of the first by the electronic communication device of the second set. According to other particularities, the method comprises at least one of: a step of storing said information read in the electronic reading element, a step of remote transmission of said read information.
    [0003] The invention may also relate to any alternative device or method comprising any combination of the above or below features. Other features and advantages will appear on reading the following description, with reference to the figures in which: - Figure 1 shows a schematic and partial sectional view, illustrating a first embodiment of a device of supply of fluid in a disconnected state; FIG. 2 is a schematic and partial sectional view of the fluid supply device of FIG. 1 in a connected state; FIGS. 3 to 5 are schematic sectional views; and partial, respectively illustrating three further embodiments of a fluid delivery device in a connected state. FIG. 1 schematically represents a device for supplying pressurized fluid, in particular gas under pressure. The device 1 comprises a first set 2, 3, 11 functional comprising a bottle 2 of pressurized fluid provided with an orifice in which is fixed a fluidic connection or port called hereinafter "first valve". In particular, this first valve 3 may be a simple filling and / or withdrawal port provided with a self-closing valve (opening by mechanical actuation and / or via a gas pressure. first tap may be a more elaborate faucet, including an isolation valve controlled by a manual control device and / or electrical and / or pneumatic.
    [0004] The first valve 3 is for example screwed into a tapped hole of the bottle 2. That is to say that the first 3 valve is integral with the bottle 2 (fixed) and is not intended to be disassembled in a configuration of 'use. The first valve 3 conventionally comprises an internal circuit 13 of fluid connected to the internal volume of the bottle 2. The circuit comprises at least one valve 4 of insulation. Of course, the first valve 3 may include any other usual functional body for a valve. The device 1 comprises a second functional unit forming a physical entity distinct from the first 2, 3, 11 together. As illustrated, the second set comprises a second valve 5 also provided with an internal fluid circuit. In the same way as for the first valve, the internal circuit of the second valve 5 may comprise at least one isolation valve and / or a pressure regulator and / or a flow regulator and / or any other functional element suitable for a tap. The first valve 3 and the second valve 5 each comprise members 6, 7 of respective snaps forming a removable quick connection system of the second valve 5 on the first 3 valve (see Figure 2 the connected position). For example, the quick connect system may comprise a ball system cooperating with ribs, latching claws cooperating with conjugate housings, a bayonet system and corresponding grooves. The quick connection system 6, 7 is for example of the male / female type and allows the mechanical attachment of the second valve 5 to the first valve 3 removably. This locking system may comprise a manual actuator, optionally comprising a movable locking member requiring one or more manual actions for the user. When the second valve 5 is connected to the first valve 3, the ends of the fluid circuits 13, 15 of the two valves 3, 5 are in sealing relationship and the fluid flow between these two circuits 13, 15 may be authorized or not according to the opening or closing of the valve or valves or circuits 13, 15. For this purpose, the internal circuit of the second valve 5 may comprise a pressure sensor 18 in the circuit 15, to measure in particular the pressure in the bottle 2 when the circuit 15 of the second valve is in fluid communication with the inside of the bottle 2 via the first valve 3. According to an advantageous feature, the first set comprises at least one electronic device 8 wireless electromagnetically remotely searchable data storage and the second set comprises at least one electronic remote wireless electromagnetic data reading member (s) of the electronic organ 8 of the first. That is to say, the first and second sets comprise wireless electronic communication members 8, 10 for the exchange of information (s) between these two assembled and separable entities. The electronic communication devices 8, 10 preferably use a wireless communication technology of the same nature having a determined maximum range. The maximum communication range is in particular greater than or equal to the distance D separating said electronic members 8, 10 when the second valve 5 is in the connected position on the first valve 3 (see FIG. 2). The electronic communication devices 8, 10 of the first and second assemblies may in particular be configured to communicate wirelessly according to at least one of the following technologies: "Radio Frequency Identification" ("RFID"), "Near Field Communication" ( "NFC"). For example, the technology may be of the "low RFID" type called "low frequency" (frequency of a few hundred kHz) or "high frequency" (a few tens to a few hundred MHz) or "ultra high frequency" (frequency from several hundred MHz to a few GHz).
    [0005] Alternatively other technologies may be envisaged, for example, "Bluetooth". Preferably, however, at least one of the electronic communication members 8, 10 of the first and second sets is shaped to have a wireless communication range of between five millimeters and forty centimeters preferably between one centimeter and ten centimeters. This limited range allows perfect communication between the two sets 8, 10 when the two valves 3, 5 are connected but limits the interference with any other gas supply devices of the same type and adjacent.
    [0006] Communication is however assured regardless of the angular position of the second valve 5 on the first valve. For example, the electronic communication members 8, 10 may each comprise at least one of: a passive transponder without an electromagnetic wave generating device, an active transponder comprising an electromagnetic wave generating device, the transponder comprising an electronic memory data read only or read and write data, with or without battery, an active transponder comprising an electromagnetic wave generating device, a read-only electronic memory or reading and (re) writing of data, with or without battery.
    [0007] In the example of FIGS. 1 and 2, the communication member 8 of the first set is arranged on or around the first tap 3. For example, this communication member 8 may be integrated with a collar, which may be flexible or rigid, preferably made of plastic For example, the collar 8 is attached to the top of the bottle 2, for example between the first valve 3 and the bottle 2. Similarly, the second assembly communication member 10 can be integrated or fixed on the second valve 5. For example, the communication member 10 may be integrated in a collar disposed at the base of the second valve 5, for example concentrically to the fastening members of the second valve 5. As illustrated in FIGS. 1 and 2, the first set may comprise a hat 11 of protection of the first 3 tap. The cap 11 is for example rigidly attached to the bottle 2. The cap 11 forms a protective wall around at least a portion of the first valve 3. The cap 11 may be perforated and may include a gripping zone for the handling of the first set. In the example shown, the cap 11 has an upper opening for the vertical connection of the second valve 5 on the upper end of the first valve 3. As shown in Figures 1 and 2, the device may comprise a sensor element 17 of the connected or disconnected position of the second valve 5 relative to the first valve. This detection element may consist or may comprise one or more communication members 8, 10 described above. That is, the state of connection or disconnection can be detected according to the state of the wireless communication link between the electronic reading member 8 of the first set and the electronic member of the second set. . Thus, depending on the presence and / or the nature and / or the intensity of the signals exchanged between the communication members 8, 10 it is possible to determine without ambiguity whether the second valve 5 is connected or not to the first tap 3. Of course , alternatively or cumulatively, the detection member 17 of the connected or disconnected position may comprise any other system, in particular a switch, an optical and / or magnetic and / or mechanical sensor ... As illustrated in FIGS. 1 and 2, the device preferably comprises an electronic data acquisition and processing logic 12 and an antenna 14 for transmitting data in the form of radio or other electromagnetic waves. Preferably, all or part of these elements are integrated or reported on the second valve 5. Alternatively or cumulatively, the communication member 10 of the second set and / or the antenna 14 is configured to communicate (in both directions with any external communication device, in particular a smart phone ("smartphone"), a communication gateway, .... That is to say that the first 3 and second 5 sets exchange wireless data via their organs 8, 10 and at least one of these communicating members 8, 10 is further shaped to be able to exchange wireless (or wired) data with a separate remote device.The electronic logic 12 is preferably connected or integrated to the electronic communication member of the second set and configured to receive data from the electronic communication and readout means of the second set and transmit this data. remotely, for example to a communication relay and / or to a central data processing platform. That is, the electronic logic can control the remote sending of the information exchanged between the first and the second set or the information collected only by the second set. Preferably, this antenna 14 makes it possible to receive information from outside the device, for the appropriate transmission (store / modify) in the communication element 8 of the first set and / or in the electronic logic 12.
    [0008] The electronic communication element 8 of the first set may be configured to store at least one dynamic information item (a variable such as a pressure value, a current date, etc.) and / or static information (such as a identification number of the bottle and / or the first tap 3). For example, the electronic communication element 8 of the first set may be configured to store at least one of: an identification of the bottle 2, information relating to the nature of the fluid contained in the bottle 2, information relating to the maximum capacity of the bottle, information relating to the quantity of fluid contained in the bottle 2, identification information of the owner or user of the bottle 2, information relating to the site of use of the bottle 2, relative information at the expiry date of the fluid contained in the bottle 2, information relating to a certification of the fluid contained in the bottle 2, a re-test date of the bottle, a history of at least one of the previous information ...
    [0009] Thus, for example, the electronic data acquisition and processing unit 12 may be configured to detect a connected or disconnected state of the second valve 5 with respect to the first valve 3 depending on whether the electronic communication element of the second set receives or, respectively, does not receive data from the electronic member transmitted by the communication unit 8 of the first set. The electronic data acquisition and processing unit 12 can also be configured to check the technical or functional compatibility between the first 3 and the second tap 5 (for example by comparison of pre-established tables). The electronic data acquisition and processing unit 12 may be configured, in case of detection of the transition from a disconnected state to a connected state of the second valve 5 with respect to the first valve 3, to send and / or display information relating to the connection / disconnection state of the second valve 5 with respect to the first valve 3. For this purpose, the device 1 may include a screen for displaying a contextual information. Similarly, the electronic data acquisition and processing unit 12 may be configured, in particular in the case of detecting the transition from a connected state to a disconnected state of the second valve 5 with respect to the first valve 3, to send and / or display information relating to the connection / disconnection state of the second valve 5 with respect to the first valve 3. Similarly, the electronic data acquisition and processing device 12 can be configured, in case of detecting the transition from a disconnected state to a connected state of the second valve 5 with respect to the first valve 3 (or vice versa), for controlling at least one of: controlling the display or sending of information relating to the gas supply device, start / stop the execution of a control program of at least one functional member of the gas supply device (pressure measurement, autonomy calculation, display for the user of a gas supply device). information from gas economy, gas flow information consumed, an alarm ...). Figures 3 to 5 illustrate alternative embodiments of which elements identical to those described above are designated by the same numerical references and are not described a second time. In the variant of Figure 3 the communication member 10 of the second set is not integrated with the second valve 5 but is integrated in a communication module 9 separate from the second valve 5 and which is removably attached (quick connection) on the second valve 5. As illustrated in FIG. 3, this module 9 can also integrate all or part of the electronic logic and / or the antenna 14. In the variant of FIG. 4, the communication element 8 of the first set is integrated in the hat 11, ideally made of plastic material. In addition, as illustrated, the communication member 8 of the first is integrated in the cap at a location preferably adjacent to the portion of the cap 11 comprising the communication member 8. In the variant of Figure 5 the communication member 8 of the first set is integrated in the cap 11 while the communication member 10 of the second set is integrated in a communication module 9 separate from the second valve 5 and which is fixed removably (quick connection) on the second valve. The device described above thus makes it possible to manage the modular elements of one or more gas transfer devices. In particular, the device makes it possible to manage the exchanges between one or more first sets (including a bottle) and one or more second selectively connectable taps. The device makes it possible to perform an automatic recognition of the bottle 2 by the second valve 5 (and vice versa), if necessary to ensure traceability and / or compatibility of the connections and uses. This allows better management of a pool of bottles and associated faucets. This can be used in particular to offer services such as assistance with stock management, automatic control of equipment, gas, the provision of security data ...
    [0010] In the case where the first 3 and / or the second 5 valve is equipped with a pressure sensor measuring the pressure in the bottle 2, this information can be transmitted and / or displayed and / or used to calculate a range, a consumption gas via a processing electronics (for example the electronic data processing logic 12 comprising at least one microprocessor or any other appropriate system), to generate an alert (for example signal that the bottle is almost empty).
    权利要求:
    Claims (15)
    [0001]
    REVENDICATIONS1. Device for supplying pressurized fluid, in particular pressurized gas, comprising a first functional assembly (2, 3, 11) comprising a bottle (1) of pressurized fluid provided with an orifice in which is fixed a first valve (3 ), the first (3) valve comprising an internal fluid circuit (13) comprising an isolation valve (4), the device (1) comprising a second functional assembly (5, 9) forming a physical entity distinct from the first ( 2, 3, 11) together, the second assembly (5, 9) comprising a second valve (5) provided with an internal fluid circuit (15), the first (3) valve and the second (5) valve comprising members (6, 7) for respective snaps forming a removable quick-connect system of the second valve (5) on the first (3) valve, characterized in that the first set (2, 3, 11) comprises at least one member (8) electronic data communication communication searchable wirelessly by electromagnetic waves and that the second assembly (5, 9) comprises at least one electronic communication unit (10) for wireless remote reading by electromagnetic wave data (s) of the electronic member (8) of the first (2) , 3, 11) together.
    [0002]
    2. Device according to claim 1, characterized in that the electronic communication elements (8, 10) of the first (2, 3, 11) and second (5, 9) sets use a wireless communication technology of the same type having defined maximum range, said maximum range being greater than or equal to the distance between said members (8, 10) when the second valve (5) is in position connected to the first (3) valve.
    [0003]
    3. Device according to claim 1 or 2, characterized in that the electronic communication members (8, 10) of the first (2, 3, 11) and second (5, 9) assemblies are configured to communicate wirelessly according to the at least one of the following technologies: "Radio Frequency Identification" ("RFID"), "Near Field Communication" ("NFC").
    [0004]
    4. Device according to any one of claims 1 to 3, characterized in that at least one of the electronic communication members (8, 10) of the first (2, 3, 11) and second (5, 9) sets isconformed to have a wireless communication range of between one and five millimeters and forty centimeters preferably between one centimeter and ten centimeters.
    [0005]
    5. Device according to any one of claims 1 to 4, characterized in that said at least one member (8) electronic communication of the first set (2, 3, 11) is disposed on or around the first (3) tap .
    [0006]
    6. Device according to any one of claims 1 to 5, characterized in that the first assembly (2, 3, 11) comprises a cap (11) for protecting the first (3) valve, the cap (11) being fixed to the bottle (2) and / or the first tap (3), said at least one electronic communication member (8) of the first set being integral with the cap (11).
    [0007]
    7. Device according to any one of claims 1 to 6, characterized in that said at least one electronic member (10) for communicating the second set (5, 9) is integrated or attached to the second (5) valve.
    [0008]
    8. Device according to any one of claims 1 to 7, characterized in that said at least one electronic communication element (10) of the second set (5,
    [0009]
    9) is integrated in a member (9) functional physically separate from the second (5) valve and removably attached to the second (5) valve. 9. Device according to any one of claims 1 to 8, characterized in that said at least one electronic communication element (8) of the first set (2, 3, 11) comprises at least one of: a passive transponder without an electromagnetic wave generating device, an active transponder comprising an electromagnetic wave generating device, the transponder comprising an electronic read-only memory or read and write memory, with or without a battery and in that said at least one member (10) for reading the second (5, 9) together comprises at least one of: a passive transponder without an electromagnetic wave generating device, an active transponder comprising an electromagnetic wave generating device, the transponder comprising an electronic memory read only data or read and (re) write data, with or without battery.
    [0010]
    10. Device according to any one of claims 1 to 9, characterized in that the second assembly (5, 9) comprises a member (12, 14) for remote data transmission comprising an electronic logic (12) acquisition and data processing and an antenna (14) for transmitting data in the form of radio electromagnetic waves, said electronic logic (12) being connected to or integrated with the reading device (10) of the second (5, 9) together and configured to receive data from the second (5, 9) reading member (10) together and transmit the data remotely.
    [0011]
    11.Dispositif according to claim 10, characterized in that the member (12, 14) of remote transmission is integrated with the second (5) tap or a module (9) separately removably connected to said second (5) tap .
    [0012]
    12.Dispositif according to any one of claims 1 to 11, characterized in that said at least one electronic element (8) for communication of the first (2, 3, 11) together is configured to store at least one of: a identification of the bottle (2), information relating to the nature of the fluid contained in the bottle (2), information relating to the maximum capacity of the bottle, information relating to the quantity of fluid contained in the bottle (2) , information identifying the owner or user of the bottle (2), information relating to the site of use of the bottle (2), information on the expiry date of the fluid contained in the bottle (2), information relating to a certification of the fluid contained in the bottle (2), a history of at least one of the preceding information.
    [0013]
    13. Pressurized fluid transfer valve for pressurized fluid supply device according to any one of claims 1 to 12 comprising a body housing an internal fluid circuit (15), detachable coupling members (6). male, respectively female, quick connect / disconnect, intended to cooperate with female / male coupling members conjugés a tap (3) solidartera bottle (2) of pressurized fluid of a first set, said transfer valve (5) comprising a movable member (16) for actuating the valve (4) of the valve (3) for storing the opening or closing thereof, characterized in that said valve (5) transfer device comprises at least one electronic wireless data electromagnetic remote reading member (10) configured to exchange data with an electronic data storage member (8) remotely searchable by wireless ar electromagnetic waves conjugated with a tap (3) storage.
    [0014]
    A method of identifying a first functional assembly (2, 3, 11) of a pressurized fluid supply device according to any one of claims 1 to 12, the method comprising a first connection step of a second valve (5) of a second set (5, 9) functional on the first (3) valve of the first set (2, 3, 11) functional, a wireless reading step of at least one data contained in the electronic communication element (8) of the first (2, 3, 11) by the electronic communication element (10) of the second set (5, 9).
    [0015]
    15.Procédé according to claim 14, characterized in that it comprises at least one of: a step of storing said information read in the electronic reading member (10), a step of remote transmission of said information read.
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    DK3161371T3|2018-12-03|
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    法律状态:
    2015-06-19| PLFP| Fee payment|Year of fee payment: 2 |
    2016-01-01| PLSC| Search report ready|Effective date: 20160101 |
    2016-06-27| PLFP| Fee payment|Year of fee payment: 3 |
    2017-06-21| PLFP| Fee payment|Year of fee payment: 4 |
    2018-06-20| PLFP| Fee payment|Year of fee payment: 5 |
    2019-06-19| PLFP| Fee payment|Year of fee payment: 6 |
    2021-03-12| ST| Notification of lapse|Effective date: 20210205 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1455870A|FR3022972B1|2014-06-25|2014-06-25|DEVICE AND METHOD FOR SUPPLYING FLUID UNDER PRESSURE.|FR1455870A| FR3022972B1|2014-06-25|2014-06-25|DEVICE AND METHOD FOR SUPPLYING FLUID UNDER PRESSURE.|
    DK15736550.3T| DK3161371T3|2014-06-25|2015-06-16|DEVICE AND PROCEDURE FOR SUPPLYING PRESSURE FLUID|
    EP15736550.3A| EP3161371B1|2014-06-25|2015-06-16|Device and method for providing pressurized fluid|
    ES15736550T| ES2696852T3|2014-06-25|2015-06-16|Device and procedure for supplying a fluid under pressure|
    PCT/FR2015/051592| WO2015197946A1|2014-06-25|2015-06-16|Device and method for providing pressurized fluid|
    US15/318,748| US10393318B2|2014-06-25|2015-06-16|Device and method for providing pressurized fluid|
    PL15736550T| PL3161371T3|2014-06-25|2015-06-16|Device and method for providing pressurized fluid|
    CA2952505A| CA2952505A1|2014-06-25|2015-06-16|Device and method for providing pressurized fluid|
    PT15736550T| PT3161371T|2014-06-25|2015-06-16|Device and method for providing pressurized fluid|
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