EP0734969B1 - Aerosolbehälter, versehen mit zwei Sprühdüsen - Google Patents

Aerosolbehälter, versehen mit zwei Sprühdüsen Download PDF

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Publication number
EP0734969B1
EP0734969B1 EP96400458A EP96400458A EP0734969B1 EP 0734969 B1 EP0734969 B1 EP 0734969B1 EP 96400458 A EP96400458 A EP 96400458A EP 96400458 A EP96400458 A EP 96400458A EP 0734969 B1 EP0734969 B1 EP 0734969B1
Authority
EP
European Patent Office
Prior art keywords
nozzle
dispenser according
product
spray
nozzles
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.)
Expired - Lifetime
Application number
EP96400458A
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English (en)
French (fr)
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EP0734969A1 (de
Inventor
Vincent De Laforcade
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LOreal SA
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LOreal SA
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Filing date
Publication date
Application filed by LOreal SA filed Critical LOreal SA
Publication of EP0734969A1 publication Critical patent/EP0734969A1/de
Application granted granted Critical
Publication of EP0734969B1 publication Critical patent/EP0734969B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • 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
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • 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
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • 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
    • 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

Definitions

  • the invention relates to a dispenser for dispensing a liquid product under the action of a propellant, this dispenser comprising a container forming a reservoir for the product.
  • the dispenser can in particular be used in the cosmetic fields for the distribution of a hair spray, an anti-lice lotion, pharmaceutical for the distribution of insect repellents, agricultural for the distribution of insecticides.
  • the dispenser of the invention comprises, in known manner, a container provided with a dispensing valve and which contains the product to be sprayed, the valve being equipped with a hollow control rod comprising a product inlet and a product outlet ; a push button for actuating the valve via the rod; first and second nozzles provided in the push button, first and second conduits connecting the first and second nozzles respectively to the outlet of the rod.
  • a lacquer dispenser of this kind has been described in the German utility model DE-U 70 42 354.
  • the two sprays delivered by two identical nozzles mix during spraying without excessive divergence, which limits the production of mist and therefore reduce the waste of product in the atmosphere.
  • the hair is grouped freely in very flexible locks.
  • the two sprays deposit the product on the hair while maintaining only the initial shape of the hair after styling it: in other words, the hair is linked each other.
  • This dispenser therefore does not allow, during spraying, to separate the hair into locks so as to obtain a shaping result which conforms to the natural.
  • the present invention therefore aims to remedy the drawback mentioned above.
  • the present invention aims, above all, to propose a dispenser of the kind defined above, which makes it possible to deliver a spray generating a natural shaping and holding of the hair.
  • the present invention therefore relates to a dispenser comprising a valve for dispensing a liquid product to be dispensed in the form of an aerosol using a propellant, this valve being mounted on a container containing the liquid and being provided with a hollow control rod comprising a product inlet and a product outlet, a push button for actuating the valve via the rod, first and second nozzles being provided in the push button, first and second conduits connecting the first and second nozzles respectively to the outlet of the rod, characterized in that the first and second nozzles at the outlet of the rod, characterized in that the first nozzle is a nozzle capable of delivering a narrow spray with mechanical effect forming a total angle ranging from 5 ° to 20 ° and that the second nozzle is a nozzle capable of delivering a wide spray of product.
  • the wide spray of product forms for example a total angle ranging from 20 ° to 60 °.
  • the second conduit communicates with an annular chamber delimited by a pillar-shaped element having a front face pressed against an internal face of the second nozzle, the front face of the pillar being distant from the internal face of the second nozzle. a distance d 2 ranging from 0 mm to 0.05 mm.
  • the first conduit preferably communicates with an annular chamber delimited by a pillar-shaped element having a front face pressed against an internal face of the first nozzle, the front face of the pillar being distant from the internal face of the first nozzle. from a distance d 1 greater than d 2 , such as for example the difference d 1 - d 2 ranges from 0.05 mm to 0.3 mm.
  • the first nozzle may be provided with an orifice of cylindrical shape, along an axis substantially parallel to the axis of the spray with mechanical effect, but another shape could be envisaged (elliptical).
  • the cylindrical orifice of the first nozzle may for example have a diameter ranging from 0.2 mm to 1 mm.
  • the second nozzle may be provided with an external face and an orifice of flared shape, along an axis substantially parallel to the axis of the product spray, the section of larger diameter of the flared orifice being located on the external face of the first nozzle. Any other form could be considered.
  • the flared orifice of the second nozzle may have a larger diameter section ranging from 0.3 mm to 1.2 mm.
  • the propellant gas can be sprayed by the first nozzle to form the spray with mechanical effect.
  • the valve stem consists of two coaxial cylinders.
  • the liquid can be sprayed simultaneously by the two nozzles.
  • the rod has a longitudinal axis and the two nozzles are located one above the other with respect to this longitudinal axis.
  • first nozzle can be offset from the second nozzle relative to the longitudinal axis of the rod.
  • Figure 1 is an axial section of a dispenser according to a first variant of the invention.
  • Figure 2 is a top view of a dispenser according to a second variant of the invention.
  • Figure 3 is an axial section of a dispenser at rest according to a third variant of the invention.
  • Figure 4 shows a section similar to that of Figure 3, the dispenser being shown during spraying.
  • a dispenser designated as a whole by the reference 2 comprising a dispensing valve 4 fitted to a container 6, generally cylindrical, under pressure using a propellant, and having an X axis of symmetry.
  • the container 6 also contains a liquid product, for example a cosmetic product, to be dispensed in the form of an aerosol. It is also possible to use a reservoir equipped with a pocket containing the product or with a piston on which a propellant acts indirectly.
  • the device 2 further comprises a push button 8 fixed on the container 6 or on the upper part of the valve 4.
  • This push button comprises, along the axis X, a cylindrical pin 10 secured to the upper wall 8a of the push button 8.
  • the pin 10 is crossed by an axial duct 12.
  • the free end (on the reservoir side) of the conduit 12 has a bore 14 of larger diameter than that of the conduit 12, so as to form a housing capable of receiving, with a slight tightening, the free end of a rod 16 for controlling the valve 4.
  • This valve is a conventional valve, the opening of which is controlled by pressing the rod 16 along the axis X, this axis also constituting the longitudinal axis of the rod.
  • the valve 4 comprises a body 18 which is crimped, in the upper part, on the side of the control rod, in a cup 20 fixed by crimping or swaging on a circular opening made at the top of a dome 6a of the tank 6. This cup has a rolled edge 22 and covers the upper end of the dome 6a of the container 6.
  • the lower part of the valve body 18, situated on the side opposite to the control rod 16, is provided with a connection zone 24, extended by a dip tube 26 extending to the bottom of the tank 6.
  • the free end 19 of the rod 16 constitutes the product outlet from the rod, the other end of the rod (not shown) located in the valve body 18 constitutes the product inlet from the rod.
  • the push button 8 comprises a first spray nozzle 28a and a second spray nozzle 28b.
  • Each nozzle 28a, 28b is an insert on the push-button 8 and comprises, in known manner, vortex supply channels. Distributor parts relating to the first nozzle 28a will bear the index a and the parts relating to the second nozzle 28b will bear the index b .
  • the push button 8 further comprises two elements 32a, 32b in the form of a pillar, of circular section, the wall of which delimits an annular chamber 34a, 34b respectively supplied by a channel 36a, 36b communicating with the conduit 12.
  • the pillars comprise axes of symmetry AA, BB parallel to each other and perpendicular to the axis X.
  • the nozzles 28a, 28b respectively comprise a peripheral skirt 38a, 38b which is inserted in the annular chamber 34a, 34b, against the wall 40a, 40b outside of said chamber 34a, 34b.
  • Each nozzle 28a, 28b also has an internal face 42a, 42b and an external face 44a, 44b.
  • Each pillar 32a, 32b has a front face 46a, 46b parallel to the internal face of the nozzle 28a, 28b which is applied against it.
  • the internal face 42a of the first nozzle 28a is distant from the front face 46a of the pillar 32a by a distance d 1 which can be for example 0.15 mm.
  • the internal face 42b of the second nozzle 28b is distant from the front face 46b of the pillar 32b by a distance d 2 which can be for example 0 mm.
  • the distance d 2 has been exaggerated for a better understanding.
  • the distance d 1 is greater than the distance d 2 , as can be seen more clearly in figure 2.
  • the orifice 48a of the first nozzle 28a has a cylindrical shape along the axis AA.
  • the diameter of the orifice 48a can be for example 0.4 mm.
  • the orifice 48b of the second nozzle 28b has a flared shape, along the axis BB, the section of larger diameter being located on the external face 44b of the nozzle 28b.
  • the section with the largest diameter may for example be 0.8 mm and the section with the smallest diameter 0.3 mm.
  • the first nozzle 28a is located above the second nozzle 28b along the longitudinal axis XX of the control rod 16 of the valve 4.
  • the axes AA, BB of the nozzles 28a, 28b are located in the same plane passing through the axis XX.
  • the product contained in the container 6 is sprayed outside through the conduit 12, the channels 36a, 36b and the orifices 48a, 48b of the nozzles 28a, 28b, under the action of the propellant.
  • the first nozzle 28a delivers a narrow spray of product, with mechanical effect
  • the second nozzle delivers a spray of broad and soft product.
  • Figure 2 shows a dispenser which differs from that of Figure 1 in that the two nozzles 28a, 28b are located in the same plane perpendicular to the longitudinal axis X-X.
  • the channels 136a and 136b are also in the same plane perpendicular to the axis X-X. The operation of this device is similar to that shown in Figure 1.
  • the pin 210 of the push button 208 is traversed by a conduit 50 and an annular conduit 52 coaxial.
  • the conduit 50 communicates with the channel 236a connected to the first nozzle 228a.
  • the annular conduit 52 communicates with the channel 236b connected to the second nozzle 228b.
  • the valve 204 consists of a rod 216, a valve body 218, a spring 54, a main seal 56 and a secondary seal 58.
  • the valve stem 216 consists of two concentric cylinders: a first external cylinder 60 and a second internal cylinder 62.
  • Each cylinder 60, 62 opens respectively by a radial pipe 64, 66 inside the valve body 218.
  • the free end of the pipe 66 constitutes the product inlet 217 of the rod 216.
  • the free end of the internal cylinder 62 constitutes the product outlet 219 of the rod 216.
  • the rod also has at its base an upper flange 68, a lower flange 69 provided with a cone 70 whose tip is directed towards the container.
  • the valve body 218 has, in its lower part, an opening 72 and an annular groove 74. A first end of the spring 54 is received in the groove 74 so as to be held in place. The other end of the spring 54 is in contact with the lower part of the valve stem 216.
  • the cone 70 keeps the spring 54 centered in the valve body 218.
  • the valve body 218 also has, in its upper part, an orifice 76 and a shoulder 78.
  • the valve body 218 is crimped onto the valve cup 80.
  • the main seal 56 is in contact with the underside of the cup 80, with the top of the upper part 82 of the valve body and with the top of the upper flange 68 of the valve stem 216, sealingly by the action spring 54.
  • the secondary seal 58 is placed between the main seal 56 and the shoulder 78 of the valve body 218, in leaktight contact with the lower flange 69 of the rod 216 under the action of the spring 54. It comprises at its upper part one or several channels 84 arranged radially relative to the longitudinal axis of the rod 216. A clearance 86 exists between the internal wall 87 of the shoulder 78, a wall substantially parallel to the longitudinal axis of the rod 216 and the external end of the secondary seal 58.
  • the free end zone 224 of the valve body 218 forms a connection zone for a dip tube extending to the bottom of the tank.
  • the interior of the valve body is therefore filled with the product to be dispensed.
  • the orifice 76 of the valve body 218 is in contact with the vapor of the propellant.
  • the free end of the pipe 64 of the rod 216 opens out against the main seal 56 and the free end of the pipe 66 opens out against the secondary seal 58.
  • the upper part 208a of the push button 208 is pressed, as indicated by the arrow F, which causes the valve stem 216 to sink.
  • the free end of the pipe 62 emerges from the secondary seal 58 and is in contact with the product contained in the valve body 218.
  • the product under the pressure of the propellant, is expelled into the pipe 66 then in the internal cylinder 62 and passes through the pipe 50 and into the channel 236b of the push button 208 so as to be thus distributed in the form of a broad and soft spray through the second nozzle 228b.
  • the product circuit is symbolized by the arrows p .
  • the displacement of the rod also releases the free end of the pipe 64 from the main seal 56.
  • the propellant in the form of gas, contained in the container, penetrates into the orifice 76 of the valve body 218 then into the channel 84 of the secondary seal 58 which opens at the free end of the pipe 64.
  • the propellant therefore goes from the pipe 64 to the external cylinder 60 and passes through the annular pipe 52 then in the channel 36a so as to be thus distributed through the first nozzle 228a.
  • the first nozzle delivers a spray of propellant gas having a mechanical effect.
  • the path of this gas is symbolized by the arrow g.
  • the push button then has a recessed area.
  • the spray with mechanical effect delivered by the first nozzle 228a creates a recess on the hair which is fixed simultaneously by the spray of product delivered by the second nozzle 228b. This gives natural shaping and holding of the hair.

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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)
  • Nozzles (AREA)

Claims (13)

  1. Spender mit einem Spendeventil (4) eines zu spendenden flüssigen Produkts (p) in Form eines Aerosols mit Hilfe eines Treibgases (g), wobei dieses Ventil auf einem Behälter (6) angebracht ist, das die Flüssigkeit enthält und mit einer hohlen Steuerstange (16,216) versehen ist, mit einem Produkteintritt (217) und einem Produktaustritt (19, 219), einem Druckknopf (8, 208), um das Ventil über die Stange zu betätigen, einer ersten und einer zweiten Düse (28a, 28b, 228a, 228b), die in dem Druckknopf vorgesehen sind, einer ersten und einer zweiten Leitung (36a, 36b, 136a, 136b, 236a, 236b), die die erste bzw. die zweite Düse mit dem Austritt der Stange verbinden, dadurch gekennzeichnet, daß die erste Düse (28a, 228a) eine Düse ist, die in der Lage ist, einen engen Strahl mit mechanischem Effekt zu liefern, der einen Gesamtwinkel von 5° bis 20° bildet, und daß die zweite Düse (28b, 228b) eine Düse ist, die in der Lage ist, einen breiten Produktstrahl zu liefern.
  2. Spender nach Anspruch 1, dadurch gekennzeichnet, daß die zweite Leitung mit einer ringförmigen Kammer (34b) in Verbindung steht, die von einem Element (38b) in Form eines Pfostens oder einer Stütze begrenzt wird, die eine Vorderseite (46b) aufweist, die gegen eine Innenseite (42b) der zweiten Düse gedrückt ist, wobei die Vorderseite des Pfostens von der Innenseite der zweiten Düse um einen Abstand d2 beabstandet ist, der von 0 mm bis 0,05 mm geht.
  3. Spender nach Anspruch 2, dadurch gekennzeichnet, daß die erste Leitung mit einer ringförmigen Kammer (34a) in Verbindung steht, die durch ein Element (38a) in Form eines Pfostens oder einer Stütze begrenzt wird, die eine Vorderseite (46a) aufweist, die gegen eine Innenseite der ersten Düse gedrückt ist, wobei die Vorderseite des Pfostens von der Innenseite der ersten Düse um einen Abstand d1 größer als d2 beabstandet ist, derart, daß die Differenz d1 - d2 von 0,05 mm bis 0,3 mm geht.
  4. Spender nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die erste Düse mit einer Öffnung (48a) von zylindrischer Form versehen ist, entlang einer Achse, die im wesentlichen parallel zur Achse des Strahls mit mechanischem Effekt verläuft.
  5. Spender nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die zweite Düse mit einer Außenseite und einer Öffnung (48b) von aufgeweiteter Form versehen ist, entlang einer Achse im wesentlichen parallel zur Achse des Produktstrahls, wobei der Abschnitt des größten Durchmesser der Öffnung von aufgeweiteter Form an der Außenseite der zweiten Düse angeordnet ist.
  6. Spender nach Anspruch 4 oder 5, dadurch gekennzeichnet, daß die Öffnung von zylindrischer Form der ersten Düse einen Durchmesser aufweist, der von 0,2 mm bis 1 mm geht.
  7. Spender nach Anspruch 5 oder 6, dadurch gekennzeichnet, daß die aufgeweitete Öffnung der zweiten Düse einen Abschnitt von größerem Durchmesser aufweist, der von 0,3 bis 1,2 mm geht.
  8. Spender nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der breite Produktstrahl einen Gesamtwinkel bildet, der von 20° bis 60° geht.
  9. Spender nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Behälter ein Treibgas enthält, das in der Lage ist, durch die erste Düse zerstäubt zu werden, um den Strahl mit mechanischem Effekt zu bilden.
  10. Spender nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß die Ventilstange aus zwei koaxialen Zylindern (60, 62) gebildet ist.
  11. Spender nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß die Flüssigkeit, die in dem Behälter enthalten ist, in der Lage ist, durch die beiden Düsen zerstäubt zu werden.
  12. Spender nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Stange eine Längsachse aufweist, wobei die beiden Düsen, die eine über der anderen, bezüglich dieser Längsachse angeordnet sind.
  13. Spender nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß eine der Düsen gegenüber der anderen bezüglich der Längsachse der Ventilstange versetzt angeordnet ist.
EP96400458A 1995-03-31 1996-03-04 Aerosolbehälter, versehen mit zwei Sprühdüsen Expired - Lifetime EP0734969B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9503838A FR2732318B1 (fr) 1995-03-31 1995-03-31 Ditributeur aerosol a deux buses de pulverisation
FR9503838 1995-03-31

Publications (2)

Publication Number Publication Date
EP0734969A1 EP0734969A1 (de) 1996-10-02
EP0734969B1 true EP0734969B1 (de) 1997-06-04

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ID=9477636

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96400458A Expired - Lifetime EP0734969B1 (de) 1995-03-31 1996-03-04 Aerosolbehälter, versehen mit zwei Sprühdüsen

Country Status (11)

Country Link
US (1) US5735465A (de)
EP (1) EP0734969B1 (de)
AR (1) AR001436A1 (de)
AT (1) ATE153967T1 (de)
CA (1) CA2172192C (de)
DE (1) DE69600023T2 (de)
ES (1) ES2105907T3 (de)
FR (1) FR2732318B1 (de)
MX (1) MX9601098A (de)
PL (1) PL313558A1 (de)
RU (1) RU2112556C1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8272581B2 (en) 2002-04-22 2012-09-25 S.C. Johnson & Son, Inc. Container and method for a substance to be sprayed

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2737198B1 (fr) * 1995-07-24 1997-09-26 Oreal Tete de distribution d'un produit liquide sous forme d'aerosol et distributeur muni d'une telle tete
DE19647445A1 (de) * 1996-11-16 1998-05-20 Wella Ag Zweikanal-Sprühkopf
IS4516A (is) * 1997-07-01 1999-01-02 Gizurarson Sveinbjörn Nýtt lyfjaform
DE19904361A1 (de) * 1999-02-03 2000-08-10 Wella Ag Vorrichtung zum Ausbringen von sprühfähigem Produkt aus einem Aerosolbehälter
FR2791956B1 (fr) 1999-04-12 2001-06-01 Oreal Tete de distribution pour dispositif du type a valve ou a pompe
DE19950350C2 (de) * 1999-10-19 2002-06-20 Hilti Ag Dosierkopf, insbesondere für brennkraftbetriebene Setzgeräte
US6820821B2 (en) 2001-04-13 2004-11-23 S.C. Johnson & Son, Inc. Automated cleansing sprayer
FR2827528B1 (fr) 2001-07-20 2004-07-09 Oreal Tete de distribution comportant deux buses
JP4007900B2 (ja) * 2002-11-14 2007-11-14 ユニリーバー・ナームローゼ・ベンノートシヤープ エアゾール容器の噴射ボタン
US6820823B2 (en) 2003-02-25 2004-11-23 S. C. Johnson & Son, Inc. Aerosol dispensing nozzle
US6817493B1 (en) * 2003-08-22 2004-11-16 S. C. Johnson & Son, Inc. Spray nozzle
US6978946B2 (en) * 2004-01-14 2005-12-27 Saint-Gobain Calmar Inc. Dual discharge trigger sprayer
CN100415618C (zh) * 2004-11-12 2008-09-03 中山市凯达精细化工股份有限公司 一种气雾剂按钮
US7866638B2 (en) * 2005-02-14 2011-01-11 Neumann Systems Group, Inc. Gas liquid contactor and effluent cleaning system and method
US8398059B2 (en) * 2005-02-14 2013-03-19 Neumann Systems Group, Inc. Gas liquid contactor and method thereof
US7379487B2 (en) 2005-02-14 2008-05-27 Neumann Information Systems, Inc. Two phase reactor
US8864876B2 (en) * 2005-02-14 2014-10-21 Neumann Systems Group, Inc. Indirect and direct method of sequestering contaminates
US8113491B2 (en) * 2005-02-14 2012-02-14 Neumann Systems Group, Inc. Gas-liquid contactor apparatus and nozzle plate
US7766900B2 (en) * 2005-02-21 2010-08-03 Biomet Manufacturing Corp. Method and apparatus for application of a fluid
US20070289997A1 (en) * 2006-06-16 2007-12-20 Richard Paul Lewis Soap and Grit Dispenser
JP5586157B2 (ja) 2008-02-25 2014-09-10 フマキラー株式会社 害虫駆除用エアゾール
US8518272B2 (en) 2008-04-04 2013-08-27 Biomet Biologics, Llc Sterile blood separating system
GB201006080D0 (en) * 2010-04-13 2010-05-26 Univ Salford The Aerosol spray device
FR2965799B1 (fr) * 2010-10-06 2012-10-05 Lindal France Sas Diffuseur pour valve multivoie
EP2570190A1 (de) 2011-09-15 2013-03-20 Braun GmbH Sprühdüse zum Abgeben einer Flüssigkeit und Sprüheinrichtung, die eine solche Sprühdüse umfasst
DE102012201178B3 (de) * 2012-01-27 2013-02-14 Aptar Radolfzell Gmbh Düseneinheit und Spender mit einer solchen
WO2014043487A2 (en) 2012-09-14 2014-03-20 The Procter & Gamble Company Aerosol antiperspirant compositions, products and methods
FR3004902A1 (fr) * 2013-04-30 2014-10-31 Oreal Dispositif aerosol a diffusion a multi-orifices pour la mise en forme des cheveux et/ou le maintien de la coiffure
MX2015005779A (es) 2013-06-28 2015-09-23 Procter & Gamble Producto de laca en aerosol para el cabello que comprende un dispositivo de rociado.
JP6185444B2 (ja) * 2013-10-04 2017-08-23 アース製薬株式会社 エアゾール装置用ノズル及びエアゾール装置
US9579265B2 (en) 2014-03-13 2017-02-28 The Procter & Gamble Company Aerosol antiperspirant compositions, products and methods
US9662285B2 (en) 2014-03-13 2017-05-30 The Procter & Gamble Company Aerosol antiperspirant compositions, products and methods
CN107666898B (zh) 2015-06-01 2021-06-01 宝洁公司 包括喷洒装置的气溶胶发胶产品
EP4228981A1 (de) * 2020-11-12 2023-08-23 Precision Valve Corporation Sprühabgabesystem
US11820583B2 (en) * 2020-12-17 2023-11-21 S. C. Johnson & Son, Inc. Double nozzle overcap assembly
CN114668713A (zh) * 2022-03-28 2022-06-28 杭州粒酷电子商务有限公司 一种幼儿舒缓啫喱及其延长式喷嘴

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246850A (en) * 1964-05-20 1966-04-19 Corn Products Co Dual spray head
US3406913A (en) * 1966-09-01 1968-10-22 Revlon Mechanical break-up actuator for fluid dispensers
US3628733A (en) * 1969-05-01 1971-12-21 Associated Products Inc Two-hole aerosol button
US3685695A (en) * 1970-08-28 1972-08-22 Fluid Chem Co Inc Marblelized product aerosol dispenser
US3976223A (en) * 1972-02-02 1976-08-24 Carter-Wallace, Inc. Aerosol package
US3870205A (en) * 1973-11-23 1975-03-11 Sequist Valve Company Variable spray rate aerosol
FR2318684A1 (fr) * 1975-05-02 1977-02-18 Michard Joseph Lance de projection d'eau a jets tourbillonnaires
IT8919208A0 (it) * 1989-01-26 1989-01-26 Ezzovico Lugano Svizzera Flacone con doppio dispositivo di erogazione di liquidi o paste.
FR2691383B1 (fr) * 1992-05-21 1994-08-19 Oreal Bouton-poussoir destiné à être monté sur une valve ou une pompe équipant un distributeur, et distributeur comportant un tel bouton-poussoir.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8272581B2 (en) 2002-04-22 2012-09-25 S.C. Johnson & Son, Inc. Container and method for a substance to be sprayed
US8616472B2 (en) 2002-04-22 2013-12-31 S.C. Johnson & Son, Inc. Container for a substance to be sprayed
EP1357057B2 (de) † 2002-04-22 2014-11-19 S.C. Johnson & Son, Inc. Behälter für eine sprühbare Substanz, Kappe für einen solchen Behälter, und Verfahren zum Herstellen desselben

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DE69600023D1 (de) 1997-07-10
ATE153967T1 (de) 1997-06-15
MX9601098A (es) 1997-02-28
US5735465A (en) 1998-04-07
ES2105907T3 (es) 1997-10-16
PL313558A1 (en) 1996-10-14
CA2172192C (fr) 1999-05-25
AR001436A1 (es) 1997-10-22
RU2112556C1 (ru) 1998-06-10
FR2732318A1 (fr) 1996-10-04
EP0734969A1 (de) 1996-10-02
CA2172192A1 (fr) 1996-10-01
FR2732318B1 (fr) 1997-04-25
DE69600023T2 (de) 1997-09-18

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