EP0669167B1 - Anordnung zur quasi-kontinuierlichen Abgabe von Flüssigkeiten mit einer Pumpe und Gebrauch einer solchen Anordnung zum Zerstäuben von Haarlack - Google Patents

Anordnung zur quasi-kontinuierlichen Abgabe von Flüssigkeiten mit einer Pumpe und Gebrauch einer solchen Anordnung zum Zerstäuben von Haarlack Download PDF

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Publication number
EP0669167B1
EP0669167B1 EP95400135A EP95400135A EP0669167B1 EP 0669167 B1 EP0669167 B1 EP 0669167B1 EP 95400135 A EP95400135 A EP 95400135A EP 95400135 A EP95400135 A EP 95400135A EP 0669167 B1 EP0669167 B1 EP 0669167B1
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EP
European Patent Office
Prior art keywords
pump
liquid
assembly according
assembly
spraying
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Expired - Lifetime
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EP95400135A
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English (en)
French (fr)
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EP0669167A1 (de
Inventor
Philippe Renault
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LOreal SA
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LOreal SA
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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
    • B65D83/16—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 characterised by the actuating means
    • B65D83/20—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 characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
    • B65D83/205—Actuator caps, or peripheral actuator skirts, attachable to the aerosol container
    • B65D83/206—Actuator caps, or peripheral actuator skirts, attachable to the aerosol container comprising a cantilevered actuator element, e.g. a lever pivoting about a living hinge
    • 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
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1009—Piston pumps actuated by a lever
    • B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke
    • 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
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1009—Piston pumps actuated by a lever
    • B05B11/1012—Piston pumps actuated by a lever the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1014—Piston pumps actuated by a lever the pump chamber being arranged substantially coaxially to the neck of the container the pump chamber being arranged substantially coaxially to the container
    • 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
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element
    • 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

Definitions

  • the present invention relates to a new distribution assembly for spraying a liquid in the form of droplets, almost continuously, this assembly being provided with a precompression pump.
  • This set is intended especially with the spraying of a hair spray.
  • a hair spray is intended to be sprayed continuously on dry hair, to fix a finished hairstyle.
  • the present invention is directed to the distribution of a liquid, in particular a hairspray, under conditions of spraying as close as possible to those obtained using a distributor with a propellant gas, but without using a propellant gas.
  • Such a “styling spray” dispenser with a manual pump is described, for example, in document FR-A 2675403.
  • the actuation of the distribution pump is carried out via a lever arm on which supports the user.
  • the ejection of a dose of product generally greater than 200 ⁇ l, is performed.
  • the race pump actuation is relatively large (greater than 7 mm).
  • U.S. Patent 4,964,547 (see the preamble to claim 1) also describes a pump for a spray dispenser. styling of the same type as that described in document FR-A-2 675 403. According to this document, the piston stroke is between 5 and 10 mm, and is typically of the order of 7 mm.
  • a dispenser of “styling spray” of this kind is used to discontinuously, unlike lacquer dispensers, impregnating the hair, strand by strand, with several doses of product.
  • the pump usually used for dispensing a "styling spray” is a precompression pump which generally has two chambers in which the liquid to be sprayed passes successively: a first chamber, in which the liquid to be sprayed is introduced via a valve and in which it is subjected to precompression using a piston generally actuated manually from the outside against the action elastic return means and a second chamber connected to a nozzle spraying the liquid. Liquid precompression in the first chamber is intended to ensure good quality product distribution from the start spraying.
  • a precompression pump is described, for example, in documents FR-A 2 343 137, FR-A 2 460 164, EP-A1 0309 010, EP-A1 0345 132 and EP-A1 0346 167.
  • precompression pump that could ensure particle size satisfactory for a hair spray, that is to say a particle size whose mean particle diameter is at most equal to 65 ⁇ m.
  • the Depositing Company found that one could obtain, using a modified precompression pump, a spray of acceptable quality of a hair spray. Furthermore, surprisingly, it was found that thanks to a distribution assembly equipped with such a pump, could obtain a quasi-continuous spraying, i.e. approaching the more spray characteristics produced by a distributor to a propellant.
  • the depositing company's research focused on the force required to actuation of the pump, on the pre-compression value prevailing in the pump body each time a dose of liquid is dispensed, on the diameter of the piston, on the actuation stroke, on the dispensed dose, on the the pump.
  • the Depositing Company found that by adjusting judiciously these parameters, one could obtain a homogeneous spraying, of satisfactory particle size for a hair spray, and this in a quasi-continuous manner.
  • the subject of the present invention is precisely a distribution assembly for a liquid, capable of spraying this liquid in the form of droplets, almost continuously, comprising a reservoir containing the liquid to be sprayed, this reservoir being in communication with a supply channel of a precompression provided with a discharge channel which communicates with a spray nozzle; means for operating the pump and for spraying this liquid, this pump comprising a cylindrical body connected to said channel supply and a cylindrical piston, capable of sliding in a part of diameter ⁇ of the pump body under the actuation of the operating means to against the elastic return means following a race C; means non-return of the liquid in the supply channel; closing means elastic provided to free a distribution passage in the pump when the pressure P prevailing inside the pump body, following actuation of the maneuvering means, exceeds a determined value, this pump having a yield R and delivering, on each actuation, a dose D of liquid.
  • the stroke C of the piston is in the range from 2 to 5 mm, the ratio ⁇ / C being
  • the stroke C of the piston is included in the range ranging from 2 to 3.5 mm, for a dose of 125 to 170 ⁇ l.
  • the maneuvering means are preferably associated with a reduction system in the form of a lever arm to reduce the effort required to actuate the pump.
  • the report of reduction of the lifting arm is in the range from 1 to 5 and better from 2 to 3.
  • the ratio D / ⁇ 2 is at most equal to 3.3 and better at most equal to 2.5 for a ratio D / ⁇ .C included in particular in the range from 4.5 to 5.5.
  • the efficiency R of the pump defined above is greater than 50%, and more particularly above 75%.
  • the diameter ⁇ of the part of the pump body in contact with the piston is included in the range from 3 to 16 mm.
  • the pressure P prevailing inside the pump body necessary to free the liquid distribution passage is at least equal to 5 ⁇ 10 5 Pa.
  • the spray nozzle is mounted on a mobile push button, which constitutes the operating means, the push button being connected to an operating and spraying rod emerging from the pump body.
  • the liquid distribution assembly includes a nozzle mounted in the pump body, the operating means then being constituted by a rod having first and second ends, emerging from the pump body, and connected by the first end, to inside the pump body, at the piston, the second end of the rod being free outside the pump and in contact with the lever arm.
  • the liquid distribution assembly has a nozzle mounted in the reduction system which includes tubing connected to a rod emerging from the pump body and which communicating the delivery channel of the pump body and the nozzle.
  • the distribution assembly according to the present invention is particularly suitable when spraying a hair spray. It can however be used to spray other liquids with film-forming properties or used in the cosmetic field and personal hygiene (sun milk, deodorant).
  • the present invention also relates to the use of an assembly dispensing liquid, defined above, for spraying a lacquer capillary, as well as a capillary lacquer dispenser comprising the set of distribution defined above.
  • the distribution assembly allows repeated and rapid actuation of the pump operating means of distribution ; the spray obtained then approaches a spray in continuous, with a particle size at most equal to 65 ⁇ m, and is suitable particularly good at fixing a hair, after its shaping.
  • the distribution assembly shown in Figures 1 to 4 is designated in its together, by reference (1).
  • This set is intended to spray a liquid in fine droplets, the liquid (L) being contained in a reservoir (2) or bottle, usually plastic.
  • the cross section of the tank (2) has a asymmetrical outline, visible in Figure 3.
  • the tank (2) is equipped with means (7) for maneuvering the pump precompression (4), the pump being crimped with a cup (17) on the neck (18) (or referred to on the neck 18) emerging from the upper part of the tank (2).
  • the operating means (7) of the pump (4) consist of a push button (16) which has a spray nozzle (8).
  • This nozzle of spray (8) is in communication with a discharge channel (5), itself delimited by the cylindrical wall of an operating rod and spray (19).
  • the bottom of the discharge channel (5) has an orifice cylindrical passage (14), closable by a pin (12) of general shape cylindrical elongated and ending in the trunk-shaped closure zone cone, forming with the edge of the passage orifice (14) the means of closing (F).
  • the pump (4) comprises a generally cylindrical body (6) provided at its part lower, of a portion of smaller diameter (20), which is connected to a cylindrical disc (21) having at its center at least one passage (22); the disc (21) forms a seat for a non-return valve (9) of the liquid (L).
  • This valve non-return valve (9) allows unidirectional supply of pump (4) with liquid (L).
  • the valve (9) can be constituted by an elastic membrane as in the example considered, or by a ball.
  • To the disc (21) is connected a tubing (23) of smaller diameter, into which has been force-fitted, a tube plunger (24) whose free end extends to the bottom of the tank (2).
  • the non-return valve (9) is held in its housing by a plate (25) provided with through openings (26).
  • the pump body (6) (4) is provided with a lateral orifice (27) allowing an air intake inside the tank 2.
  • the operating rod (19) is connected to a cylindrical piston (10) provided at its upper and lower ends with a circular lip sealing (28a, 28b).
  • the pump body (6) has in its part in contact with the piston an internal diameter ⁇ .
  • the pump body (6) at its upper part is slammed into a cylindrical retaining flange (29) comprising, at its upper part a retaining washer (30) turned radially inwards, and at its lower part, a fixing washer (31) turned radially outwards, a cylindrical washer (32) made of elastomer being sandwiched between the washer (31) and the upper part of the neck of the bottle (18) during crimping of the pump (6) by the cup (17).
  • the pump includes a helical return spring (11) in compression, which is supported, at its lower part, against a shaped rim at the lower part of the pump body (6) and, at its upper part, against the rim of a sliding cylindrical piece (33).
  • the sliding part (33) has one or more ribs (40) establishing communication between an upper precompression chamber (41) and a lower chamber pumping (44).
  • the lower portion of the sliding part (33) has a diameter reduced so that it can slide inside the coil spring (11), and is closed at the bottom.
  • a spring helical (13) operating in compression, pressing against an annular part (42) forming a piston and which is integral with the sealing pin (12).
  • a covering hood (34) is slammed on a peripheral groove (35) in the upper part of the tank (2).
  • the covering hood (34) has a front face (36) which is provided with an opening (37) of oval shape, allowing ejection of the liquid spray cone (L) emanating from the nozzle (8).
  • the cover (34) has an articulation zone (38) under hinge form, by which a lever arm (15) is connected, so swivel, on the cover (34).
  • a support portion (39) which has the shape of a semicircle, which is pressed against the central upper face of the push button (16).
  • the reduction ratio obtained by the lever arm (15) is approximately 2 to 3.
  • the actual dose D dispensed when the pump (4) is actuated is 150 ⁇ l; the stroke C is 3.5 mm and the minimum pressure P, necessary for the opening of the elastic closing means (F) is approximately 5.5 ⁇ 10 5 Pa.
  • the ratio D / est 2 is 2, 1; the efficiency R of the pump (4) is 75%; the ratio D / ⁇ .C is 5.
  • Figures 5 and 6 describe a second alternative embodiment of an assembly dispensing liquid, according to the invention, in which the elements similar to the first variant have reference numbers corresponding to those of FIGS. 1 and 4 increased by 100.
  • a distribution assembly (101) is shown in longitudinal section. partial. It consists of a tank (102) which is connected to its part upper, to a neck (118).
  • the neck (118) includes fixing means in the form of an external thread, cooperating with fixing means complementary provided in a cylindrical connecting ring (117).
  • the connection ring (117) comprises a plate cylindrical (150) provided with an annular seal (132) made of elastomer.
  • the plate (150) is surmounted by a cylindrical part hollowed out at its upper part and forming a pump body (106) for the pump (104).
  • a piston (110) mounted sliding in the pump body (106) bears against the upper edge a helical spring (111) and the lower part of which rests on a plate circular (150) which surrounds the lower part of a sealing pin (112).
  • the circular plate (150) is pierced to form a passage between the tank (102) and the interior of the pump body (106) (104), forming the suction channel (103) to which a dip tube (124) is connected, the free end of which is extends to the bottom of the tank (102).
  • a non-return valve (109) in the form of a ball allowing the aspiration of the liquid (L) in the direction of the pump (104) and preventing the descent of the liquid (L) into the tank (102). It is also possible to provide a pressure relief device. of the reservoir (102).
  • the lower end of the pin (112) has a frustoconical (or equivalent) shape cooperating with an orifice (114) giving access to a discharge channel (105), itself leading to a nozzle (108).
  • the upper part of the shutter pin (112) is shaped as a piston (152) sliding inside a tubing (153) which is connected, on both sides, concentrically, to the piston (110).
  • the upper part of the tubing (153) emerges from the body of pump (106) and has an orifice (154) for bringing it to atmospheric pressure.
  • the piston (110) integral with the tubing (153) is movable and can travel during actuation a race symbolized by the reference C.
  • This actuation causing the depression of the piston (110) is made by pressing in the direction of the arrow (f) on the arm of lever (115) which is articulated by a hinge (154) and connected to a cover covering (155); this cover (155) is clipped to its lower part by a bead / groove system (160) to the reservoir (102).
  • a cylindrical cut (156) was made in the covering hood (155), allowing the passage of the liquid spray cone (L).
  • FIGS. 7 and 8 describe a third alternative embodiment of a liquid distribution assembly according to the invention. All the elements similar to those of the variant of FIG. 1 will bear the same numbers of reference increased by 200.
  • the distribution assembly 201 of FIGS. 7 and 8 is differ from that of FIG. 1 by the fact that the lever arm (215) comprises a deformable and bent tubing (261) snapped onto one end of the rod (219) for operating and spraying the pump (204). This tubing (261) ensures the communication of the nozzle (208) and the delivery channel (205) delimited by the walls of the rod (219). How this set works is similar to that described above.
  • precompression pump used can be chosen among those which are of similar construction to those described, or constituted of elements performing a similar function.

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  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)

Claims (13)

  1. Spendeanordnung (1, 101, 201) für eine Flüssigkeit (L), die dazu eingerichtet ist, diese Flüssigkeit (L) in Form von Tröpfchen quasi-kontinuierlich zu zerstäuben, mit einem Vorratsbehälter (2, 102), der die zu zerstäubende Flüssigkeit enthält, wobei dieser Vorratsbehälter (2, 102) in Verbindung mit einem Einspeisekanal (3, 103), einer Vordruckpumpe (4, 104, 204) steht, die mit einem Staukanal (5, 105, 205) versehen ist, der mit einer Zerstäuberdüse (8, 108, 208) in Verbindung steht; Mitteln (7, 107) zum Betätigen der Pumpe (4, 104, 204) und zum Zerstäuben dieser Flüssigkeit (L), wobei diese Pumpe (4, 104, 204) einen zylindrischen Körper (6, 106) aufweist, der mit dem genannten Speisekanal (3, 103) verbunden ist, und einen zylindrischen Kolben (10, 110), der dazu eingerichtet ist, in einem Teil des Körpers (6, 106) der Pumpe (4, 104, 204) mit dem Durchmesser (⊘) bei Betätigung der Betätigungsmittel (7, 107) entgegen der Wirkung von elastischen Rückstellmitteln (11, 111) längs eines Hubes C zu gleiten; den Rückfluß verhindernden Mitteln (9, 109) für die Flüssigkeit im Speisekanal; und Mitteln zum elastischen Verschließen (12, 112; 13), die vorgesehen sind, um einen Spendekanal (14, 114) in der Pumpe (4, 104, 204) freizugeben,
    wenn der Druck P, der im Inneren des Körpers (6, 106) der Pumpe (4, 104, 204) vorliegt, infolge der Betätigung der Betätigungsmittel (7, 107) einen vorbestimmten Wert überschreitet, wobei diese Pumpe (4, 104, 204) einen Wirkungsgrad R aufweist und bei jeder Betätigung eine Flüssigkeitsdosis D abgibt, dadurch gekennzeichnet, daß der Hub C des Kolbens (10, 110) in dem Bereich liegt, der sich von 2 bis 5 mm erstreckt, und daS das Verhältnis ⊘/C mindestens gleich 1,45 für eine Dosis D beträgt, die in der Spanne von 110 bis 170 µl liegt.
  2. Anordnung nach Anpruch 1, dadurch gekennzeichnet, daß der Druck (P), der zum Freigeben des Spendekanals (14) für die Flüssigkeit (L) erforderlich ist, mindesten 5 x 105 Pa beträgt.
  3. Anordnung nach irgendeinem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß das Verhältnis D/⊘2 höchstens 3,3 beträgt.
  4. Anordnung nach irgendeinem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß das Verhältnis D/⊘ C im Bereich liegt, der sich von 4,5 bis 5,5 erstreckt.
  5. Anordnung nach irgendeinem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Betätigungsmittel (7, 107) einem Untersetzungssystem in Form eines Hebelarmes (15, 115, 215) zugeordnet sind.
  6. Anordnung nach Anspruch 5, dadurch gekennzeichnet, daß das Untersetzungsverhältnis des Hebelarmes (15, 115, 205) in dem Intervall liegt, das sich von 1 bis 5 erstreckt.
  7. Anordnung nach irgendeinem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß der Wirkungsgrad R derPumpe (4, 104, 204) größer ist als 50%.
  8. Anordnung nach irgendeinem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Zerstäuberdüse (8) auf einem beweglichen Druckknopf (16) angebracht ist, der die Betätigungsmittel (7) bildet, und daß der Druckknopf mit einem Betätigungs- und Zerstäubungsröhrchen (19) verbunden ist, das aus dem Körper (6) der Pumpe (4) heraustritt.
  9. Anordnung nach irgendeinem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Düse (108) im Pumpenkörper (104) angebracht ist, die Betätigungsmittel (107) dann von einem Röhrchen gebildet sind, das ein erstes und ein zweites Ende aufweist, das aus dem Körper (106) der Pumpe (104) heraustritt und am ersten Ende im Inneren des Körpers der Pumpe (104) mit dem Kolben (110) verbunden ist, während das zweite Ende zur Außenseite der Pumpe (104) frei ist und in Berührung mit dem Hebelarm (115) steht.
  10. Anordnung nach irgendeinem der Ansprüche 5 bis 9, dadurch gekennzeichnet, daß die Düse (208) im Untersetzungssystem (215) angebracht ist, das mit einer verformbaren, gekrümmten Rohrleitung (261) verbunden ist, die mit einem Betätigungs- und Zerstäubungsröhrchen (219) verbunden ist, das aus dem Pumpenkörper (204) heraustritt, und daß das Röhrchen den Staukanal (205) und die Düse in Verbindung setzt.
  11. Anordnung nach irgendeinem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß der Durchmesser (⊘) des genannten Teils des Körpers der Pumpe im Bereich liegt, der sich von 3 bis 16 mm erstreckt.
  12. Haarlackspender, dadurch gekennzeichnet, daß er irgendeinem der vorangehenden Ansprüche entspricht.
  13. Verwendung einer Anordnung (1) nach irgendeinem der vorangehenden Ansprüche für die Zerstäubung eines Haarlacks.
EP95400135A 1994-01-28 1995-01-23 Anordnung zur quasi-kontinuierlichen Abgabe von Flüssigkeiten mit einer Pumpe und Gebrauch einer solchen Anordnung zum Zerstäuben von Haarlack Expired - Lifetime EP0669167B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9400988 1994-01-28
FR9400988A FR2715585B1 (fr) 1994-01-28 1994-01-28 Ensemble de distribution d'un liquide, de façon quasi-continue, comportant une pompe et utilisation d'un tel ensemble pour la pulvérisation d'une laque capillaire.

Publications (2)

Publication Number Publication Date
EP0669167A1 EP0669167A1 (de) 1995-08-30
EP0669167B1 true EP0669167B1 (de) 1998-11-11

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EP95400135A Expired - Lifetime EP0669167B1 (de) 1994-01-28 1995-01-23 Anordnung zur quasi-kontinuierlichen Abgabe von Flüssigkeiten mit einer Pumpe und Gebrauch einer solchen Anordnung zum Zerstäuben von Haarlack

Country Status (5)

Country Link
US (1) US5622286A (de)
EP (1) EP0669167B1 (de)
DE (1) DE69505862T2 (de)
ES (1) ES2124972T3 (de)
FR (1) FR2715585B1 (de)

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FR2735188B1 (fr) * 1995-06-08 1997-07-11 Oreal Dispositif a pompe pour prelever un liquide dans un recipient et le distribuer sous forme pulverisee
FR2742812B1 (fr) * 1995-12-22 1998-02-20 Valois Pompe a precompression formee dans le poussoir
US6318595B1 (en) 2000-06-08 2001-11-20 Seaquistperfect Dispensing Foreign, Inc. Finger-actuatable spray pump package with user-ready two-piece spray-through cap, pre-assembly cap, and method for making said package
FR2836843B1 (fr) * 2002-03-06 2004-12-24 Innovation Packaging Dispositif de distribution a gicleur basculant
US7503466B2 (en) * 2003-04-11 2009-03-17 L'oreal Pump and receptacle fitted therewith
FR2853697B1 (fr) 2003-04-11 2006-07-28 Oreal Pompe et recipient ainsi equipe
ES2637447T3 (es) 2009-08-31 2017-10-13 Dr. Reddy's Laboratories Ltd. Formulaciones tópicas que contienen un esteroide
WO2011146133A1 (en) 2010-05-21 2011-11-24 S. C. Johnson & Son, Inc. Shroud and dispensing system for a handheld container
US9211994B2 (en) 2010-05-21 2015-12-15 S.C. Johnson & Son, Inc. Shroud and dispensing system for a handheld container
US20160184431A1 (en) 2014-03-11 2016-06-30 Promius Pharma Llc Topical compositions comprising a corticosteroid
US20160221019A1 (en) * 2015-02-03 2016-08-04 Wade M. Bassett Liquid dispenser

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Also Published As

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EP0669167A1 (de) 1995-08-30
DE69505862T2 (de) 1999-04-08
ES2124972T3 (es) 1999-02-16
DE69505862D1 (de) 1998-12-17
FR2715585A1 (fr) 1995-08-04
US5622286A (en) 1997-04-22
FR2715585B1 (fr) 1996-03-08

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