EP1185376A1 - Dispositif de distribution de produit fluide - Google Patents
Dispositif de distribution de produit fluideInfo
- Publication number
- EP1185376A1 EP1185376A1 EP00927352A EP00927352A EP1185376A1 EP 1185376 A1 EP1185376 A1 EP 1185376A1 EP 00927352 A EP00927352 A EP 00927352A EP 00927352 A EP00927352 A EP 00927352A EP 1185376 A1 EP1185376 A1 EP 1185376A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- product
- downstream opening
- external body
- dispensing
- dose
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
- B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
- B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
- B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
- B05B1/3452—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the cooperating elements being movable, e.g. adjustable relative to one another
- B05B1/3457—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the cooperating elements being movable, e.g. adjustable relative to one another in response to liquid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
- B05B11/025—Membranes or pistons acting on the contents inside the container, e.g. follower pistons with stepwise advancement of the piston, e.g. for spraying a predetermined quantity of content
Definitions
- the present invention relates to a device for dispensing a fluid product, and more particularly to a device for spraying fluid product in two doses.
- Monodose or bidose devices are well known in the state of the art, and a bidose is disclosed in particular in document FR-2,761,281. Because bidoses contain only a small amount of product, the manufacturing cost of the device distribution should obviously be kept as low as possible. However, as the product can be a pharmaceutical product, the dosing precision and the quality of the distribution must be optimal. In addition, ease of use is also a very important criterion in devices with one or two doses.
- the object of the present invention is to provide a device for dispensing a fluid product, in particular a two-dose device, which provides optimum performance in the quality of dispensing as well as in operating reliability, while being very simple and inexpensive to make and assemble.
- the bidose of document FR-2 761 281 comprises nine parts. It is an object of the present invention to provide a bidose type dispensing device consisting of a smaller number of parts.
- the present invention also aims to provide a device for dispensing a fluid product, in particular a bidose, in which the reservoir consists of a standard reservoir, the filling of which is well known and therefore simple for the manufacturer of the product to be dispensed, without the need for complicated and expensive special tools.
- Another object of the present invention is to provide a device for dispensing a fluid product, in particular a bidose, which simultaneously guarantees the perfect seal of the product contained in the reservoir and the perfect spraying of each dose of product on each actuation of the device.
- Another object of the present invention is to provide a device for dispensing a fluid product, in particular a bidose, in which the total distribution of the dose is guaranteed on each actuation and for which any accidental or unwanted actuation is impossible.
- the present invention therefore relates to a device for dispensing a fluid product comprising a reservoir containing one or more doses of product, a dispensing orifice and a dispensing member, said reservoir being of the syringe type, comprising a hollow tube provided with a upstream opening and a downstream opening, said upstream opening comprising a piston forming a stopper sealed at rest, cooperating with an actuating rod forming a dispensing member, and said downstream opening comprising a nozzle incorporating on the one hand a shutter to form a tight plug at rest, and adapted on the other hand to define a spray profile upon actuation of the device.
- said end piece comprises a fixing part for sealingly fixing on said downstream opening of the syringe, a deformable closure part for sealingly closing said downstream opening at rest and deforming when the device is actuated for open said downstream opening, and a spraying part to form a spraying profile during the distribution of the product.
- said syringe and said nozzle are inserted into an external body incorporating the dispensing orifice of the device, said spraying part of the nozzle cooperating with the bottom wall of said external body to define the spraying profile during actuation. of the device.
- said tip comprises a cylindrical central stud forming on one side the shutter of the downstream opening of the syringe, and on the other side, a flat surface, said stud being moved axially during actuation of the device for on the one hand open the downstream opening of the syringe and on the other hand, press said flat surface against the bottom wall of the external body incorporating swirl channels so that said stud defines the spray profile during actuation.
- said end piece is made in one piece from an elastomeric material
- said actuating rod axially displaceable by the user for dispensing the product, cooperates with an external body provided with energy storage means to create an energy storage in the fingers of the user guaranteeing the distribution of the entire dose on each actuation
- said body and said actuating rod cooperate to prevent accidental actuation of the device.
- said sermgue comprises two doses of product, and said external body forms a stop in the axial stroke of the actuating rod, to separate that -this in two partial strokes corresponding to each of the doses.
- said actuating rod after the expulsion of the first dose, said actuating rod must be moved in rotation relative to said external body in order to be able to expel the second dose.
- the external body comprises non-return means cooperating with said rod so as to allow rotation and / or axial displacement of the rod respectively only in one direction.
- said external body incorporates a window at the level of the sermgue for viewing the dose to be expelled.
- said external body is made in one piece.
- FIG. 1 is an exploded schematic view of the device. dispensing according to a preferred embodiment of the present invention
- FIG. 2 is a schematic side view partially showing the dispensing device of the invention
- FIG. 3 is a perspective view of the dispensing device according to the invention
- FIGS. 1 is an exploded schematic view of the device. dispensing according to a preferred embodiment of the present invention
- FIG. 2 is a schematic side view partially showing the dispensing device of the invention
- FIG. 3 is a perspective view of the dispensing device according to the invention
- FIGS. 8 and 9 are schematic views in cross section of the upper part of the fluid dispenser device according to a preferred embodiment of the present invention, respectively in the resting position and in the expulsion position.
- the fluid dispenser of the present invention advantageously comprises only cmq parts. It is a reservoir 10, advantageously produced in the form of a sermgue body comprising a hollow body 11 provided with an upstream opening 12 and a downstream opening 13.
- the upstream opening 13 is closed in leaktightness by a plug 40 adapted to form the distribution piston when it is actuated by means of an actuating rod 30, while the downstream opening 13 is closed so sealed by a nozzle 50.
- the assembly formed by the syringe 10, the nozzle 50, the plug piston 40 and the actuating rod 30 is then fixed in an external body 80.
- the external body 80 incorporates the dispensing orifice 20 and is adapted to cooperate with the actuating rod 30 to ensure correct actuation of the device
- the external body 80 has a window 89 at the level of the reservoir 10 to view the contents of the said reservoir from the outside. This characteristic is particularly advantageous in the case of a bidose because it makes it possible to know whether the first dose has been dispensed or not.
- the reservoir 10 is, as mentioned above, preferably formed by a syringe body. This greatly facilitates the filling of the reservoir, since the filling of the syringes is well known and widely mastered by the manufacturers of fluid.
- the sermgue 10 is prefilled then its two upstream and downstream openings 12 and 13 are plugged by means the piston plug 40 on the one hand and the end piece 50 on the other hand, so that the unit formed by the reservoir 10 and the two plugs 40 and 50 can be prefilled before the final assembly of the device of the invention . It is therefore not necessary to provide the manufacturer with a fluid product special tools for assembling a complicated device simultaneously with filling, or for filling an already assembled device
- the nozzle 50 advantageously simultaneously provides three functions. On the one hand, it seals the downstream opening 13 of the syringe 10. On the other hand, it provides precompression during dispensing. Finally, it includes means adapted to form a spray profile at the dispensing orifice 20 of the device so that, when the device is actuated, the dose of product
- This nozzle preferably made, is finely sprayed. in a single piece of an elastomeric material, is more precisely represented in FIGS. 6 to 9 It advantageously comprises a fixing part 54 for fixing on said opening 13 of the sermgue 10, advantageously by quetting.
- the end piece 50 also comprises a deformable shutter part 51 which acts as a shutter at rest by sealingly closing the sermgue, said shutter part 51 being adapted to deform during actuation of the device. , especially under the effect of product pressure, to open the downstream opening 13 of the tank and allow the expulsion of a dose of product.
- said shutter 51 is produced in the form of a stud 52 which is inserted in a sealed manner in a part of reduced diameter of the outlet of the sermgue 10, and which under the effect of the pressure of the product moves towards a portion of larger diameter of said outlet of the sermgue freeing amsi the passage for the product
- the nozzle 50 also advantageously comprises a spraying part 56 adapted to form a spraying profile 55 during the distribution of the product.
- This spraying part 56 is advantageously produced in the form of a flat surface and can in particular be made on the opposite side of the pad 52 forming the obturator 51 As is better visible with reference to FIG.
- this bottom wall 81 of the external member 80 incorporates spray channels or other appropriate spray profiles, and when the pad 52 is deformed or moved to open the shutter part 51, as shown in FIG. 9, its surface plane 56 is pressed against said spray profile 82, thus forming the bottom of this profile and ensuring a finely sprayed distribution of the product.
- the spray profile 55 is therefore formed by the cooperation of the nozzle 50 and the external member 80
- the spraying profile in the nozzle 50 the bottom wall 81 of the external member 80 then being able to be flat and forming the bottom of said profile.
- the device comprises means for accumulating energy in the user's breast, preferably produced between the external body 80 and the actuating rod 30
- these means of energy accumulation can be achieved by small studs or lugs 85 households in the internal surface of the external member 80 and which cooperate with an actuating plate 35 secured to the rod 30 on which the user presses to move said actuating rod 30
- a predetermined force is required to pass over these pins, so that the user stores energy in his fingers until he reaches this force, the energy is then suddenly released, guaranteeing the total distribution of the dose.
- These pins also act advantageously to prevent undesired actuation of the device.
- the external member 80 has two grooves in which the radial ends and said plate 35 extend, thus preventing rotation as well. of the actuating rod during actuation thereof.
- the external member 80 has two grooves which are offset on the periphery of the external member, so that to expel the second dose, it is necessary to rotate the actuating rod 30 to present the actuating plate 35 facing the second groove.
- similar energy storage means 85 are advantageously provided to guarantee the total expulsion of the second dose.
- the device also advantageously comprises non-return means which act both on the axial movement of the rod 30 and on the rotauon movement of the latter.
- ramps 86 which allow the passage of the actuating plate 35 in one direction but prevents it from moving in the opposite direction
- means can be provided preventing the actuation of the device and requiring that the actuating rod 30 be rotated before being able to expel the first dose.
- the present invention therefore provides a fluid dispensing device, advantageously a bidose, which consists of only five pieces and which simultaneously provides all of the following functions closing the outlet of the reservoir at rest and between the two doses, precompression during the expulsion of each dose, spraying of each dose by creating a spray profile at the time of dispensing, energy accumulation in the user's breast before each expulsion dose, transport secu ⁇ te to prevent accidental activation, non-return function after the first dose e preventing the actuating rod from returning to its starting position, creating an autonomous assembly consisting of the syringe, the plunger stopper and the obturator end-piece allowing separate and easy filling of said sermgue and providing
- the present invention has been described with reference to the drawings which represent a preferred embodiment thereof, but various variants and modifications could be made to the invention without departing from the scope thereof, as defined by the appended claims
- a precompnme distribution system which can be triggered by simple action on a button or a lever
- a spring is armed which is then releases by actuating an appropriate triggering means, the spring then acting on the actuating rod 30 to expel the dose or doses
- the present invention is not limited to bidoses, but also applies to monodoses, and to devices containing a limited number of doses, for example, three or four
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9906496 | 1999-05-21 | ||
FR9906496A FR2793708B1 (fr) | 1999-05-21 | 1999-05-21 | Dispositif de distribution de produit fluide |
PCT/FR2000/001321 WO2000071263A1 (fr) | 1999-05-21 | 2000-05-17 | Dispositif de distribution de produit fluide |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1185376A1 true EP1185376A1 (fr) | 2002-03-13 |
EP1185376B1 EP1185376B1 (fr) | 2003-07-30 |
Family
ID=9545883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00927352A Expired - Lifetime EP1185376B1 (fr) | 1999-05-21 | 2000-05-17 | Dispositif de distribution de produit fluide |
Country Status (5)
Country | Link |
---|---|
US (1) | US6789750B1 (fr) |
EP (1) | EP1185376B1 (fr) |
DE (1) | DE60004218T2 (fr) |
FR (1) | FR2793708B1 (fr) |
WO (1) | WO2000071263A1 (fr) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6819411B1 (en) | 1997-01-31 | 2004-11-16 | Xy, Inc. | Optical apparatus |
US6149867A (en) | 1997-12-31 | 2000-11-21 | Xy, Inc. | Sheath fluids and collection systems for sex-specific cytometer sorting of sperm |
US20030180351A1 (en) * | 1998-11-06 | 2003-09-25 | Reinhard Gluck | Pharmaceutically active composition and dispensing device |
DK1092447T3 (da) * | 1999-10-14 | 2004-05-10 | Becton Dickinson Co | Nasalafgivelsesindretning indbefattende en spröjtedyse |
US7208265B1 (en) | 1999-11-24 | 2007-04-24 | Xy, Inc. | Method of cryopreserving selected sperm cells |
BR0110731A (pt) | 2000-05-09 | 2004-04-27 | Xy Inc | Populações de espermatózoides contendo cromossomo x e cromossomo y de alta pureza |
BRPI0115791B1 (pt) | 2000-11-29 | 2020-05-05 | Colorado State Univ | sistema para fertilização in vitro com espematozóides separados em populações portadoras de cromossoma x e cromossoma y |
US7713687B2 (en) | 2000-11-29 | 2010-05-11 | Xy, Inc. | System to separate frozen-thawed spermatozoa into x-chromosome bearing and y-chromosome bearing populations |
FR2837802B1 (fr) * | 2002-03-28 | 2005-01-21 | Valois Sa | Dispositif de distribution de produit fluide |
US8486618B2 (en) | 2002-08-01 | 2013-07-16 | Xy, Llc | Heterogeneous inseminate system |
BRPI0313163B1 (pt) | 2002-08-01 | 2015-11-17 | Univ Colorado State | sistema de separação de células espermáticas a baixa pressão |
CA2534394C (fr) | 2002-08-15 | 2013-01-08 | Xy, Inc. | Cytometre a flux haute resolution |
FR2847883A1 (fr) * | 2002-11-29 | 2004-06-04 | Valois Sas | Systeme et procede de bouchage d'un reservoir et distributeur de produit fluide incorporant un tel systeme |
EP2305171B1 (fr) | 2003-03-28 | 2021-12-29 | Inguran, LLC | Appareil et procédés pour fournir du sperme d'animaux triés selon le sexe |
GB2403153A (en) * | 2003-06-26 | 2004-12-29 | Bespak Plc | Hand held nasal dispensing device |
NZ550198A (en) | 2004-03-29 | 2009-12-24 | Inguran Llc | Sperm suspensions for use in insemination |
BRPI0513685A (pt) | 2004-07-22 | 2008-05-13 | Monsanto Technology Llc | processo para enriquecimento de uma população de células de esperma |
US20060118167A1 (en) * | 2004-12-03 | 2006-06-08 | Xy, Inc. | Pressure regulated continuously variable volume container for fluid delivery |
US7261559B2 (en) * | 2005-04-01 | 2007-08-28 | Ultradent Products, Inc. | Syringe delivery system for dispensing a dental composite or other highly viscous material |
FR2883850B1 (fr) * | 2005-04-04 | 2007-05-25 | Mb Innovation Sarl | Dispositif de distribution d'au moins une dose d'un produit pateux ou fluide |
EP1874908B1 (fr) * | 2005-04-07 | 2014-06-11 | Xy, Llc | Méthode de réduction des micro-organismes dans un trajet d'écoulement en utilisant le diacétone-alcool |
GB2441129B (en) * | 2006-08-26 | 2008-11-26 | Norwich Pharma Technologies Ltd | Dosage Dispensing Canister |
FR2908753B1 (fr) * | 2006-11-16 | 2011-11-11 | Becton Dickinson France | Dispositif pour delivrer automatiquement des doses successives de produit |
US20100249166A1 (en) * | 2007-09-19 | 2010-09-30 | Xy, Inc. | Differential evaporation potentiated disinfectant system |
US8119688B2 (en) * | 2007-09-19 | 2012-02-21 | Xy, Llc | Differential evaporation potentiated disinfectant system |
US8579866B2 (en) | 2008-01-11 | 2013-11-12 | Ucb Pharma, S.A. | Systems and methods for administering medication |
MX2010011440A (es) * | 2008-04-18 | 2010-12-21 | Kuros Biosurgery Ag | Un dispositivo de suministro, un kit que contiene el dispositivo, y metodo para operar el dispositivo. |
USD641078S1 (en) | 2008-12-29 | 2011-07-05 | Ucb Pharma, S.A. | Medical syringe with needle tip cap |
DK2326371T3 (da) | 2008-07-18 | 2019-11-18 | Ucb Biopharma Sprl | Systemer til indgift af medicin til patienter med rheumatoid arthritis |
DE102009048551A1 (de) * | 2009-09-29 | 2011-04-07 | Ing. Erich Pfeiffer Gmbh | Austragvorrichtung und Montageverfahren hierfür |
CH703422A1 (de) * | 2010-07-01 | 2012-01-13 | Medmix Systems Ag | Kombinierte Misch- und Austragvorrichtung. |
FR2962351B1 (fr) * | 2010-07-09 | 2015-01-16 | Valois Sas | Tete de pulverisation pour dispositif de distribution de produit fluide. |
WO2012119262A1 (fr) * | 2011-03-04 | 2012-09-13 | Hoffmann Neopac Ag | Dispositif médical pour distribuer un produit médical ou pharmaceutique |
JP5858042B2 (ja) * | 2011-05-13 | 2016-02-10 | ニプロ株式会社 | 鼻腔投与容器 |
GB2499611B (en) * | 2012-02-22 | 2015-09-16 | Consort Medical Plc | Valved container assembly |
GB2499612A (en) * | 2012-02-22 | 2013-08-28 | Consort Medical Plc | Syringe assembly with a stopper |
FR3016304B1 (fr) * | 2014-01-13 | 2018-03-09 | Aptar France Sas | Ensemble de distribution de produit fluide et procede d'utilisation d'un tel ensemble. |
JP6558392B2 (ja) * | 2017-04-04 | 2019-08-14 | ニプロ株式会社 | シリンジ型噴出装置 |
FR3124096A1 (fr) | 2021-06-17 | 2022-12-23 | Aptar France Sas | Tête de pulvérisation pour dispositif de distribution de produit fluide |
FR3127419A1 (fr) | 2021-09-27 | 2023-03-31 | Aptar France Sas | Ensemble de distribution de produit fluide |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4161288A (en) * | 1976-10-05 | 1979-07-17 | Creative Dispensing Systems, Inc. | Fluid dispenser method and apparatus |
DE7916475U1 (de) * | 1979-06-08 | 1979-10-18 | Hoechst Ag, 6000 Frankfurt | Spriihapplikator |
DE4016126A1 (de) * | 1990-04-17 | 1991-10-24 | Coster Tecnologie Speciali Spa | Vorrichtung zur transnasalen oder oralen verabreichung von medikamenten o. dgl. |
US5331954A (en) * | 1990-12-21 | 1994-07-26 | Novo Nordisk A/S | Device for nasal delivery of liquid medications |
DE4202638A1 (de) * | 1991-06-19 | 1992-12-24 | Knop Ulrich Prof Dr Phil Nat | Elektro-injektions-manschette |
US5601077A (en) * | 1991-08-07 | 1997-02-11 | Becton, Dickinson And Company | Nasal syringe sprayer with removable dose limiting structure |
JP2930526B2 (ja) * | 1994-05-31 | 1999-08-03 | 株式会社キートロン | インジェクター型アトマイザー |
FR2761281B1 (fr) | 1997-03-26 | 1999-05-21 | Valois Sa | Dispositif de pulverisation de produit fluide, tel q'un bidose |
-
1999
- 1999-05-21 FR FR9906496A patent/FR2793708B1/fr not_active Expired - Lifetime
-
2000
- 2000-05-17 WO PCT/FR2000/001321 patent/WO2000071263A1/fr active IP Right Grant
- 2000-05-17 US US09/979,012 patent/US6789750B1/en not_active Expired - Fee Related
- 2000-05-17 DE DE60004218T patent/DE60004218T2/de not_active Expired - Lifetime
- 2000-05-17 EP EP00927352A patent/EP1185376B1/fr not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO0071263A1 * |
Also Published As
Publication number | Publication date |
---|---|
FR2793708B1 (fr) | 2001-08-03 |
DE60004218D1 (de) | 2003-09-04 |
EP1185376B1 (fr) | 2003-07-30 |
DE60004218T2 (de) | 2004-04-22 |
FR2793708A1 (fr) | 2000-11-24 |
WO2000071263A1 (fr) | 2000-11-30 |
US6789750B1 (en) | 2004-09-14 |
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