EP1111241A1 - Behälter zur Abgabe von unter Druck stehenden Produkten mit Vorrichtung zum Befüllen mit Treibgas - Google Patents

Behälter zur Abgabe von unter Druck stehenden Produkten mit Vorrichtung zum Befüllen mit Treibgas Download PDF

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Publication number
EP1111241A1
EP1111241A1 EP00403636A EP00403636A EP1111241A1 EP 1111241 A1 EP1111241 A1 EP 1111241A1 EP 00403636 A EP00403636 A EP 00403636A EP 00403636 A EP00403636 A EP 00403636A EP 1111241 A1 EP1111241 A1 EP 1111241A1
Authority
EP
European Patent Office
Prior art keywords
container
assembly according
movable member
valve
compressor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00403636A
Other languages
English (en)
French (fr)
Other versions
EP1111241B1 (de
Inventor
Jean-Pierre Yquel
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Publication of EP1111241A1 publication Critical patent/EP1111241A1/de
Application granted granted Critical
Publication of EP1111241B1 publication Critical patent/EP1111241B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/42—Filling or charging means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
    • B05B7/1209—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means for each liquid or other fluent material being manual and interdependent
    • B05B7/1245—A gas valve being opened before a liquid valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/003—Adding propellants in fluid form to aerosol containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/34—Cleaning or preventing clogging of the discharge passage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0483—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with gas and liquid jets intersecting in the mixing chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/60—Contents and propellant separated
    • B65D83/62—Contents and propellant separated by membrane, bag, or the like

Definitions

  • the filling valve is connected to a tube emerging above the surface of the product, so as to avoid generating foam in the container when the container is recharged with compressed air.
  • the filling valve being of preferably equipped with a tube emerging above the surface of the product.
  • the valve filling preferably includes a first seal which opens when a nozzle filling is introduced and a second seal which opens under the pressure of the outgoing air of the filling nozzle, and has a relatively complex structure.
  • the invention aims in particular to remedy all or part of the drawbacks of known distribution sets, and in particular aims to propose a set of relatively simple structure and reliable operation.
  • the new assembly comprises a container and a device for recharging this container with compressed air, the container being provided with a filling valve, this assembly being characterized by the fact that the product distribute and the pressurized air is contained inside the container so separate in different spaces.
  • the filling valve which is used can have a relatively simple structure, because it is not in contact with the product.
  • the product is contained in a flexible pocket inside the container.
  • the container is provided with a valve for dispensing the product, this valve having at least three different operating positions, know a rest position, a position allowing the distribution of air alone and a position allowing the distribution of a mixture of air and product.
  • the filling valve is made only in elastomer, preferably being made in one piece by molding.
  • the device for recharging the container with compressed air comprises advantageously a compressor and a nozzle connected to the outlet of the compressor, arranged to engage the container valve.
  • the device for recharging the container with air tablet comprises a movable member provided with a passage for the end piece, the member mobile and the nozzle being arranged so that the nozzle engages in the valve of the container in response to a depression of the movable member.
  • the filling valve having a bottom
  • the length of the nozzle is chosen so that it does not reach the bottom of the valve filling when the movable member is pushed in, the nozzle not engaging for example than 2/3 of the length of the valve.
  • the endpiece remains engaged in the movable member whatever the position of the movable member, and in particular in the absence of a container.
  • the movable member is returned to an initial position by elastic return means.
  • the friction between the nozzle and the filling valve can be chosen in such a way so that the nozzle is sufficiently tightened by the filling valve to retain the container against the return action of the elastic return means.
  • the movable member is arranged so as to protect the end piece the absence of the container.
  • the nozzle in the absence of a container placed on the movable member, the nozzle can do not exceed it, so that the movable member effectively protects the end piece the absence of a container.
  • the device for recharging the container with air tablet includes a detector capable of detecting the sinking of the movable member, arranged to control the start-up of the compressor when the movable member is pressed.
  • the compressor start-up is automatically triggered by the placing the container in the filling position.
  • This detector comprises for example a microswitch.
  • the device is arranged so that the user must keep the moving part pressed for the entire necessary time when reloading the container.
  • the return of the movable member to its initial position is advantageously detected in order to automatically interrupt the operation of the compressor.
  • the device comprises retaining means arranged to directly or indirectly maintain the movable member pressed against the return action of the elastic return means, as long as a predetermined condition is satisfied, this predetermined condition corresponding for example to the existence pressure below a predetermined value in the container and / or the fact that the compressor is running.
  • the device includes a pressure switch at the outlet compressor.
  • This pressure switch is advantageously used to stop the operation of the compressor when the pressure in the container reaches a predetermined value, corresponding to the end of the compressed air filling.
  • the aforementioned retaining means used to keep the movable member pressed advantageously, during the filling period, comprise at least one suction cup connected to the compressor input.
  • this or each suction cup is positioned so that the movable member comes into contact when pressed.
  • the or each suction cup can thus participate in maintaining the movable member in depressed position, as long as the compressor is running, thanks to the vacuum prevailing at the compressor inlet.
  • the movable member then advantageously comprises openings allowing the or each suction cup to come into contact with the bottom of the container when the latter rests on the movable member and that it is pushed in.
  • the movable member is kept pressed against the action of the means of elastic return thanks to the adhesion of the or each suction cup to the container, due to the vacuum prevailing at the compressor inlet when the latter is in operation.
  • This pressure drop is advantageously chosen so that the vacuum prevailing at the compressor inlet is strong enough for the suction cups can exert the desired holding force on the movable member or the container.
  • the upper surface of the movable member advantageously has a boss, arranged so as to favor the correct positioning of the container relative to the movable member.
  • a device 1 for recharging a container 2 comprising a reservoir provided in the upper part with a distribution 3 and in the lower part of a filling valve 11, not visible on the Figure 1 and shown in Figure 3.
  • the valve 11 is known in itself and has a slot capable of opening under air pressure during filling.
  • the container 2 comprises a flexible pocket 100 which contains the product P distribute.
  • This pocket 100 is fixed to a valve 101 which is shown in the figures 3A and 3B.
  • the valve 101 is advantageously in three positions, being for example identical to that described in European patent application EP 0 709 305 A1.
  • This valve comprises a body 102, provided at its lower end with a opening 103 communicating with the inside of the pocket 100 and in the upper part of a gas intake passage 104.
  • the valve 101 also includes a movable member 105 carrying a seal sealing ring 106, extended at its upper part by a control rod 107 provided with an inner conduit 108, this conduit opening laterally at its end lower by an orifice 109 inside the body 102 when the user presses the push button 110, the latter being equipped with a dispensing nozzle 111.
  • the valve 101 also has a seal 112 pierced with an orifice 113 crossed by the control rod 107 and capable of closing the orifice 109 when the valve is resting.
  • the movable member 105 is returned to the high position by a spring 115.
  • the body 102 has an annular groove 116 on its interior surface.
  • the movable member 105 sinks against the return action of the spring 115 and the orifice 109 opens under the seal 112, inside the body 102.
  • a propellant gas passage can then be carried out by passage 104 and then by the conduit 108.
  • the seal 106 is applied tightly to the interior surface of the body 102 and prevents the product from being entrained by the propellant.
  • the seal 106 ceases to apply to the inner surface of the body and the product can pass around the movable member 105 and mix with the propellant gas to gain the conduit 108.
  • the valve described with reference to FIGS. 3A and 3B has the advantage of allow the distribution circuit to be purged when the user releases the push-button, therefore avoid drying of the product and clogging.
  • the device 1 comprises a housing comprising a cover 4 provided with a opening 5 used to introduce the container 2.
  • FIG. 2 shows the device 1 after removal of the cover 4.
  • the movable member 9 is intended to receive the container 2, and comprises a tray 61 extended at its periphery downwards by a tubular skirt 62.
  • the bottom 22 of the container 2 is concave towards the outside and the plate 61 have a boss 23 in the upper part.
  • the movable member 9 is movable vertically in the axis of the end piece 10 in being guided in its movement by guide means 13.
  • These means guide 13 have not been shown in FIG. 3, for the sake of clarity of the drawing, and include guides made in the bottom of the device 1 housing and housings cylindrical made in one piece by plastic molding with the skirt tubular 62 of the movable member 9.
  • These elastic return means are constituted in the example described by helical springs 15, working in compression, received at their lower end in housings 16 made in the bottom of the housing of the device 1 and at their end upper in housings 17 made on the underside of the plate 61 of the movable member 9.
  • the microswitch 19 controls the starting of the electric motor 7 driving the compressor 6.
  • the user introduces it into the device 1 through the opening 5 of the cover 4, until the bottom 22 of the container comes in support on the boss 23 of the movable member 9.
  • the compressor 6 delivers compressed air to the nozzle 10 and the valve 11 opens under air pressure.
  • the pressure switch 60 cuts the power supply to the motor 7 causing the compressor 6 when a predetermined pressure is reached at the outlet of the latter.
  • the user can then remove the container 2.
  • the friction between the nozzle 10 and the valve 11 is in the example described sufficient to hold the container 2 in place against the action of the springs 15 during the filling time.
  • the friction between the end piece 10 and the valve 11 is insufficient for retain the nozzle 10 in the valve 11 if the container is released, so that the user is then forced to push down on container 2 as long as the filling.
  • FIG. 4 differs from the embodiment precedent by the fact that retaining means are provided for retaining the movable member 9 in the low position when filling the container 2.
  • these retaining means include three suction cups 30, angularly distributed around the nozzle 10.
  • Each suction cup 30 has in the upper part a bellows 31 made in an elastomeric material, this bellows 31 being secured at its lower part to an end piece fixed thread 32, connected to a pipe 33.
  • the pipe 33 to which the suction cups 30 are connected is connected to the pipe 35 downstream of the air intake 36.
  • the air intake 36 is constituted by the orifice of a plug 34, the diameter of this orifice being chosen so as to create a sufficient pressure drop so that the line 35 is under sufficient vacuum during operation of the compressor 6.
  • This vacuum ensures adhesion of the suction cups 30 on regions planes of the inner face 37 of the plate 61 of the movable member 9.
  • This push causes the mobile member 9 to sink in and the inner face 37 of the plate 61 of the movable member 9 in contact with the bellows 31 of the suction cups 30.
  • the insertion of the movable member 9 also allows the tip 10 to engage valve 11 and cause the electrical contact of the microswitch 19.
  • the compressor 6 starts and a vacuum appears in the lines 33 and 35.
  • the bellows 31 thus retain the movable member 9 against the return action of the springs 15, so that the user can release the container 2 without the movable member 9 does not go back however.
  • the pressure switch 60 interrupts the operation of compressor 6 and pipes 33 and 35 return to ambient pressure.
  • suction cups 30 then cease to adhere to the movable member 9 and retain this last, which allows it to go up under the return action of the springs 15.
  • FIGS. 4 to 6 has the following drawback.
  • a container 2 ' with a flat bottom 39 and a movable member 9 'which differs from the movable member 9 described above by the absence of boss 23 and the presence of a hole 40 above each suction cup 30, for him allow to come directly into contact with the bottom 39 of the container 2 ′ when the member mobile 9 'is pressed.
  • the bellows 31 of the suction cups 30 are applied through the holes 40 against the bottom 39 of container 2 'and the vacuum which is created in line 33 during compressor operation keeps the bellows 31 retracted and adhering to the bottom 39 of container 2 '.
  • the container 2 ' is itself retained by the suction cups 30.
  • the movable member 9 ' can go up freely under the return action springs 15, which causes the opening of the electrical contact of the microswitch 19 and compressor shutdown.
  • an electromagnetic lock is used capable of keeping the movable member in the low position during filling.
  • a pneumatic lock is used controlled by the vacuum prevailing at the compressor inlet.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Nozzles (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Basic Packing Technique (AREA)
  • Vacuum Packaging (AREA)
EP00403636A 1999-12-22 2000-12-21 Behälter zur Abgabe von unter Druck stehenden Produkten mit Vorrichtung zum Befüllen mit Treibgas Expired - Lifetime EP1111241B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9916256A FR2802982B1 (fr) 1999-12-22 1999-12-22 Dispositif permettant de recharger en air comprime un recipient
FR9916256 1999-12-22

Publications (2)

Publication Number Publication Date
EP1111241A1 true EP1111241A1 (de) 2001-06-27
EP1111241B1 EP1111241B1 (de) 2006-05-10

Family

ID=9553634

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00403636A Expired - Lifetime EP1111241B1 (de) 1999-12-22 2000-12-21 Behälter zur Abgabe von unter Druck stehenden Produkten mit Vorrichtung zum Befüllen mit Treibgas

Country Status (7)

Country Link
US (1) US6607012B2 (de)
EP (1) EP1111241B1 (de)
JP (2) JP2001221398A (de)
AT (1) ATE325950T1 (de)
CA (1) CA2329845C (de)
DE (1) DE60027853D1 (de)
FR (1) FR2802982B1 (de)

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FR2911073A1 (fr) * 2007-01-08 2008-07-11 Georges Boussignac Dispositif de respiration artificielle pour secours d'urgence.
FR2951229A1 (fr) * 2009-10-08 2011-04-15 Handpresso Dispositif de mise sous pression d'une reserve d'air
CN111717869A (zh) * 2020-05-25 2020-09-29 上海胜华气雾机械有限公司 一种气雾剂真空盖下灌装生产线
FR3097212A1 (fr) * 2019-06-12 2020-12-18 Marquage Plus Boîtier de régulation d’un gaz sous pression utilisé pour diffuser un produit et dispositif de diffusion autonome d’un produit à l’aide d’un gaz à pression régulée

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FR2824539B1 (fr) * 2001-05-09 2003-12-19 Oreal Dispositif pour le conditionnement separe de deux produits, et leur distribution sous pression, de maniere separee ou en melange
US6883564B2 (en) * 2003-07-22 2005-04-26 Thomas M. Risch Pressurizing system for a dispensing container
CA2545571C (en) * 2003-11-12 2015-04-07 Todd Coleman Pressurized gas sampling container
IL161515A (en) 2004-04-20 2012-10-31 Beauty Union Global Ltd Refill perfume bottle
WO2006018593A2 (en) * 2004-08-14 2006-02-23 David Sevier Dispensing device and related dispensing adaptor device
CA2588827C (en) 2004-11-21 2015-06-23 David Mitchell Windmiller Bottom fillable bottles and systems for charging the same
DE102005019969B3 (de) * 2005-04-27 2006-05-11 Steven Padar Verfahren zur Herstellung einer befüllten Dosierpumpenanordnung
US7708035B2 (en) 2005-11-21 2010-05-04 David Mitchell Windmiller Bottom fillable bottles and systems for charging the same
FR2898348B1 (fr) * 2006-03-08 2008-05-30 Oreal Dispositif de conditionnement et de distribution comportant un recipient pressurise
US20100072224A1 (en) * 2008-09-25 2010-03-25 Minna Ha Fillable and/or refillable tube
CN201329329Y (zh) 2008-12-26 2009-10-21 东莞怡信磁碟有限公司 改进型便携可充式喷液瓶
GB0902626D0 (en) * 2009-02-17 2009-04-01 Farrar Peter A Combination pack for personal care products
US8448677B2 (en) * 2009-06-09 2013-05-28 Surface Technologies Ip Ag Apparatus and method for refilling a refillable container
CN102971157B (zh) * 2010-03-31 2015-11-25 汇美环球有限公司 再加注系统和方法
GB2483087A (en) * 2010-08-26 2012-02-29 Breeze Product Design Ltd Refillable Dispenser with Deformable Membrane
FR2966129B1 (fr) * 2010-10-18 2012-10-19 Rexam Dispensing Sys Procede et flacon de distribution d'un produit fluide
JP2012116510A (ja) * 2010-11-30 2012-06-21 Yoshino Kogyosho Co Ltd 吐出容器
WO2012109411A1 (en) 2011-02-11 2012-08-16 The Procter & Gamble Company Methods, devices and systems for refilling a fluid dispenser
FR2978134B1 (fr) * 2011-07-21 2014-04-25 Valois Sas Systeme de remplissage de distributeur nomade.
CN102259714B (zh) 2011-07-26 2012-08-22 东莞怡信磁碟有限公司 一种便携式乳膏充液瓶
USD671359S1 (en) 2011-11-16 2012-11-27 David Windmiller Top lid assembly for bottle
CN202321216U (zh) * 2011-12-14 2012-07-11 东莞怡信磁碟有限公司 一种可充式喷液瓶
US8690004B2 (en) 2012-06-04 2014-04-08 Paul Cruz Expandable high pressure tank for air compressor
FR3004429B1 (fr) * 2013-04-16 2015-11-27 Rexam Dispensing Sys Ensemble comprenant un flacon remplissable et une source de produit
FR3051772B1 (fr) 2016-05-30 2019-08-23 Airbus Helicopters Procede, dispositif d'aide au pilotage d'un aeronef, et aeronef
US10766647B2 (en) 2016-06-17 2020-09-08 Crown Packaging Technology, Inc. Pressurizing aerosol cans
KR101692916B1 (ko) * 2016-07-19 2017-01-04 주식회사 엘투피코퍼레이션 카트리지 교체형 스프레이
WO2018081942A1 (en) * 2016-11-02 2018-05-11 The Procter & Gamble Company Volatile composition dispenser having air pump and method of delivering volatile composition to evaporative surface using same
GB2564403A (en) * 2017-07-06 2019-01-16 Provensis Ltd Canister device for producing sclerosing foam
US10889487B2 (en) 2017-09-11 2021-01-12 Worthington Cylinders Corporation Fuel transfer station and refillable fuel cell for fuel transfer station
US10421086B1 (en) * 2018-06-19 2019-09-24 Christine Kuligowski Reusable dry erase spray paint can

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US3748818A (en) * 1971-08-09 1973-07-31 Kartridg Pak Co Container filling apparatus
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US5343904A (en) 1991-09-09 1994-09-06 Charles Kaeser Aerosol can pressurizing device and aerosol can therefor
EP0709305A1 (de) 1994-09-30 1996-05-01 L'oreal Abgabeventil und mit diesem versehener Spender

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Publication number Priority date Publication date Assignee Title
US3748818A (en) * 1971-08-09 1973-07-31 Kartridg Pak Co Container filling apparatus
US4197884A (en) * 1975-12-08 1980-04-15 Dispenser Corporation Airless sprayer and pressurizing system
US4159789A (en) * 1977-12-14 1979-07-03 Stoody William R Universal dispensing sack and valve assembly for pressurized dispensers
WO1991001257A1 (en) 1989-07-25 1991-02-07 Plum Technology Pty. Ltd. Pressurizable product dispenser
US5343904A (en) 1991-09-09 1994-09-06 Charles Kaeser Aerosol can pressurizing device and aerosol can therefor
WO1994003380A1 (en) 1992-07-31 1994-02-17 Marco Grillini Refillable liquid mixtures aerosol dispensing container
EP0709305A1 (de) 1994-09-30 1996-05-01 L'oreal Abgabeventil und mit diesem versehener Spender
US5695096A (en) * 1994-09-30 1997-12-09 L'oreal Dispensing valve and dispensing container equipped with such a valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2911073A1 (fr) * 2007-01-08 2008-07-11 Georges Boussignac Dispositif de respiration artificielle pour secours d'urgence.
FR2951229A1 (fr) * 2009-10-08 2011-04-15 Handpresso Dispositif de mise sous pression d'une reserve d'air
FR3097212A1 (fr) * 2019-06-12 2020-12-18 Marquage Plus Boîtier de régulation d’un gaz sous pression utilisé pour diffuser un produit et dispositif de diffusion autonome d’un produit à l’aide d’un gaz à pression régulée
CN111717869A (zh) * 2020-05-25 2020-09-29 上海胜华气雾机械有限公司 一种气雾剂真空盖下灌装生产线

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FR2802982A1 (fr) 2001-06-29
US6607012B2 (en) 2003-08-19
DE60027853D1 (de) 2006-06-14
JP2001221398A (ja) 2001-08-17
CA2329845A1 (fr) 2001-06-22
CA2329845C (fr) 2005-10-18
FR2802982B1 (fr) 2002-05-31
ATE325950T1 (de) 2006-06-15
EP1111241B1 (de) 2006-05-10
JP2005096874A (ja) 2005-04-14
US20010013379A1 (en) 2001-08-16

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