EP1201317A1 - Spritzvorrichtung mit mindestens zwei Trägergasauslässen - Google Patents

Spritzvorrichtung mit mindestens zwei Trägergasauslässen Download PDF

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Publication number
EP1201317A1
EP1201317A1 EP01402748A EP01402748A EP1201317A1 EP 1201317 A1 EP1201317 A1 EP 1201317A1 EP 01402748 A EP01402748 A EP 01402748A EP 01402748 A EP01402748 A EP 01402748A EP 1201317 A1 EP1201317 A1 EP 1201317A1
Authority
EP
European Patent Office
Prior art keywords
product
container
carrier gas
reserve
supply member
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
EP01402748A
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English (en)
French (fr)
Other versions
EP1201317B1 (de
Inventor
Philippe Bonningue
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
Priority claimed from FR0013610A external-priority patent/FR2815553B1/fr
Priority claimed from FR0113098A external-priority patent/FR2830778B1/fr
Application filed by LOreal SA filed Critical LOreal SA
Publication of EP1201317A1 publication Critical patent/EP1201317A1/de
Application granted granted Critical
Publication of EP1201317B1 publication Critical patent/EP1201317B1/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
    • 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
    • B05B7/24—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2416—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives
    • B05B7/2421—Gas containers
    • 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
    • B05B7/24—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2429—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together after discharge

Definitions

  • the present invention relates to a device for spraying at least one product on a support, in particular a keratinous support such as the skin.
  • a device as described above is the subject, for example, of the request. of Canadian Patent CA-A-2 152 406. Similar devices are marketed by the DINAIR company, under the registered trademarks BEAUTY ART or BODY ART, the bottle of compressed carrier gas being replaced by an air compressor. These devices known, in which the spray pen and the carrier gas source do not constitute a unitary construction, being connected by a flexible, are relatively bulky and are mainly intended for professional use. They are not suitable to be easily carried by a woman in her handbag, like the accessories of conventional makeup.
  • the present invention relates to a new spraying device self-contained which is relatively simple and inexpensive to build and which is suitable for a use in particular in the cosmetic field.
  • the spraying device has a unitary structure, has a reserve of carrier gas and at least one product inlet capable of communicate with a reserve of said product, the latter being drawn into the reserve thanks to to a vacuum created in the vicinity of the product inlet by a gas passage propellant.
  • This device can be characterized by the fact that depression results from the emission of propellant gas through at least two gas outlet ports whose positions respective, that is to say the orientations and the spacing, are chosen so that the propellant gas jets emitted by these orifices meet.
  • the Applicant has thus found that it was possible to obtain, thanks to such a device, particularly satisfactory results in cosmetics, in particular for the application of a makeup product for hair, skin or nails.
  • the device according to the invention is of unitary construction, that is to say that it has not to be connected to a compressed air source external to the device and may have a relatively small footprint, for example a footprint compatible with its transport in a handbag.
  • the gas outlet ports can be arranged symmetrically by relative to the spray axis.
  • the arrival of a product comprising at least one orifice, the axes of the gas outlet and product supply orifices can be directed towards the surface on which the product is sprayed.
  • the product supply port (s) may be located between the gas outlet, when the device is observed from the surface on which is sprayed the product.
  • the feed member having one end through which the product comes out, this end is for example arranged substantially in the same plane as the axes of the gas outlet ports.
  • the feed member may have an axis which is coplanar with the axes of the gas outlet ports or alternatively an axis which is perpendicular to the axis of spray.
  • the supply member comprises a tube in which the product can circulate.
  • the organ supply is made of a porous material capable of allowing the transport of product by capillarity, in particular a felt or a frit.
  • the gas outlet ports can be arranged in such a way that the jets of emitted gases meet directly, without deflection by a deflector element.
  • the gas outlet orifices can be arranged so that the jets of emitted gases meet after at least partial deflection by at least one element forming a deflector.
  • the axes of the gas outlet orifices are meet without interception by the deflector element.
  • the axes of the gas outlet ports are tangent to a surface of the deflector element.
  • the axes of the gas outlet orifices can still intercept the edge of a angular part of the deflector element.
  • the deflector element may be constituted at least partially by a surface of the product supply member.
  • the deflector element comprises a hollow frustoconical part forming a product outlet nozzle.
  • the angle at the top of the generatrix of this frustoconical part, with respect to the spray axis, can be less than or equal to 45 °.
  • Gas outlet ports may be set back from a free end of the feed member, through which the product leaves.
  • Gas outlet ports may have no channels eddy.
  • the axes of the gas outlet orifices make a 45 ° angle with the spray axis.
  • the device has two outlet openings of product, with axes parallel to the spray axis.
  • the device comprises a container able to contain the carrier gas in a liquefied form.
  • This carrier gas is compatible with the use of the cosmetic spraying, when the product is intended to be sprayed on a support keratin.
  • the use of a carrier gas in liquid form provides a satisfactory autonomy and deliver the carrier gas at a constant pressure, which makes easier control of product spraying.
  • the reserve of product can be contained in a removable container, which allows you to change the product from one use to another, for example.
  • the reserve of product can be contained in a container arranged for be able to be supported by the container containing the carrier gas, which facilitates the manipulation of the whole.
  • the reserve of product can be contained in a container arranged to be screwed onto the container containing the carrier gas.
  • the product reserve can still be contained in a rotating container by compared to the container containing the carrier gas, which makes it possible to change the product sprayed by a simple rotation of the container when the latter contains two products different stored separately.
  • the diameter of the gas outlet orifices is for example between about 0.2 and about 0.5 mm and for example between 0.3 and 0.4 mm.
  • the supply member may include a product outlet orifice, the diameter is for example between about 0.7 and about 1 mm and for example still between 0.8 and 0.9 mm.
  • the product reserve can for example be contained in a container devoid of air return duct, with the exception of the product supply member, which allows self-cleaning of the feeder when spraying stops, the product contained in the supply member being sucked into the container.
  • the container may include means allowing recovery air such as for example a micro-leak or a valve capable of opening in the event of depression in the container containing the product. If a micro leak is used, it is made so as not to allow the passage of product when the device is in lying down position.
  • recovery air such as for example a micro-leak or a valve capable of opening in the event of depression in the container containing the product. If a micro leak is used, it is made so as not to allow the passage of product when the device is in lying down position.
  • the device can be arranged to allow communication to be interrupted fluid flow between the product reserve and a product arrival.
  • the device can include a reserve of carrier gas, at least one product arrival capable of being placed in fluid communication with a reserve of said product product, the latter being drawn into the reserve through a vacuum created in the vicinity of said at least one product arrival by means of a gas emission vector.
  • the device can be characterized by the fact that it comprises at least one shutter capable of interrupting fluid communication between said at least one product arrival and the product reserve.
  • the device can include a push button able to act simultaneously, directly or indirectly, on a valve carrier gas distribution and on the shutter, so that communication fluid flow between product arrival and product reserve is established when the user presses the push button to deliver carrier gas.
  • the reserve of product can be contained for example in a first container attached to a second container containing the carrier gas.
  • the two containers can also have at least one common part, for example a partition defining at least two compartments respectively containing the carrier gas and the spray product.
  • the container containing the product may for example have a shape annular, in order to provide a passage, for example central, in which a control member of a valve fitted to the container containing the carrier gas.
  • the shutter can be operationally connected to at least one element actuated by the movement of a push button of the device.
  • an element can include for example a hollow rod, having at least one inner channel allowing the product contained in the product reserve to win the product arrival.
  • the shutter may for example include at least one seal, capable of closing at at least one orifice through which the product can flow to gain said at least one arrival of product and able to release this orifice at least partially during distribution of the product.
  • the shutter consists of a mounted seal on a hollow rod, the latter being closed at its lower end, the seal being able to come to bear by its upper face against a shoulder of the rod.
  • the latter is crossed for example by at least one product inlet orifice, the diameter of which is less than or equal to the thickness of the joint. It is able to come into abutment by its face lower against a supporting wall, fixed, when the hollow rod is pressed, so that the gasket is then compressed and at least partially clears the intake port, in order to allow a flow of product towards said at least one inlet of product.
  • the seal can also, for example, be applied at its periphery against the surface interior of a conduit in which the hollow rod can move axially, this conduit capable of communicating freely with the outside, in which case the seal provides a tight closure of the gap between the hollow rod and the inner surface of the leads.
  • This duct can be connected at its upper end to a closing cover above the container containing the product, for example.
  • the hollow rod can be actuated for example by moving a push button controlling the transmission carrier gas.
  • the space inside the support wall against which the seal can come stop by its lower face can communicate with the container containing the product, by example via an annular groove made in a bottom wall of the container.
  • the aforementioned conduit can be connected in leaktight manner to the support wall aforementioned tubular.
  • the device can include a push button produced by assembling a lower part and an upper part.
  • the lower part can be made for example in one piece with a rod actuation, and extend into a passage, for example central, of the container containing the product.
  • the control rod of the valve containing the carrier gas can be engaged in the push button actuating rod.
  • the product being sprayed can be a liquid, a liquid containing solid particles in suspension or a sufficiently fine powder.
  • FIG. 1 shows a spraying device 1 conforming to a first example of implementation of the invention, comprising a first container 2 containing a reserve of carrier gas and a second container 3 containing a liquid to spray.
  • the carrier gas is present in the liquefied state in the container 2 and its nature is chosen so as to be compatible with spraying onto a keratinous support such as the skin, the nails or the hair.
  • the spraying device 1 comprises, in addition to the containers 2 and 3, a distribution assembly 4 comprising a spray head 5 and a member actuator 56 such as a push button.
  • the spray head 5 has a central nozzle 6 for dispensing the liquid contained in the container 3 and two side nozzles 7 for the emission of gas vector.
  • the nozzles 6 and 7 are shown in more detail in FIG. 2.
  • the nozzle 6 has an inner channel 8, of axis X, the latter coinciding with the spray axis.
  • the nozzles 7 each have an internal channel 9 of axis Y, the axes Y each making an angle of 45 ° with the X axis and being contained in the same plane as the X axis.
  • Channel 8 communicates permanently with the product contained in the container 3 and the channels 9 communicate with the propellant contained in the container 2 via a valve actuated by the push button 56.
  • the diameter of the propellant outlet ports 14 is 0.4 mm per example and that of the liquid outlet orifice 15 of 0.9 mm for example.
  • propellant gas circulates in the channels 9 and expands at the outlet of the nozzles 7, causing by Venturi effect a vacuum in front of the nozzle 6 and the suction of product in the channel 8.
  • the propellant jets emitted by the nozzles 7 meet, which makes it possible to obtain a spray having particle size and geometry characteristics of the spray compatible with obtaining satisfactory results when applied to a keratinous support.
  • the nozzle 6 acts in besides as a deflector element and deflects forward part of the jets of propellant from the nozzles 7.
  • the propellant jets at least partially strike the nozzle 6 and then take an orientation closer to that of the spray axis.
  • the nozzle 6 has a hollow frustoconical part 11 of which the generator makes an angle with the spray axis X which is less than the angle that each Y axis with the X axis.
  • the nozzle 6 has a face end 12 flat and perpendicular to the X axis and the Y axis of each nozzle 7 intercepts the circular edge 13 of the end face 12.
  • the distance H between the end face 12 of the nozzle 6 and the edge 16 of the face front of each nozzle 7 is about 1.7 mm, for example.
  • the nozzles 6 and 7 are constituted by added parts.
  • liquid and propellant outlet ports are formed by the ends of inner channels made in a single piece, as illustrated in Figure 3.
  • This figure shows a spray head 20 crossed by side channels 21 communicating with the propellant reserve and a central channel 22 communicating with the liquid reserve and opening to the outside via an orifice 24 of axis X.
  • the channels 21 open to the outside through separate orifices 23 of axes Y intersecting with the X axis.
  • the jets of propellant gas emitted by the channels 21 strike each other directly, without prior deflection by an element forming deflector such as the nozzle 6 previously described.
  • the invention is not limited to the distribution of a single liquid and it is possible, without departing from the scope of the present invention, distributing a mixture of at least two one of the products which may be contained in the container containing the gas propellant and driven with it.
  • the two products can also be contained in two containers distinct, different from that containing the propellant.
  • the supply of liquids can be done by two separate routes, as illustrated in figure 4.
  • channel 22 has been replaced by two channels 30 and 31 communicating respectively with two reserves of different products, for example two products to be packaged separately and mixed immediately.
  • the axes Z of the orifices 32 and 33 of the channels 30 and 31 are parallel to the axis X spray.
  • the spray axis X can be horizontal or have another orientation, depending on the ergonomics of the spray device and the location of the area to be treat.
  • the spraying device can be provided to be able to operate head on up or upside down.
  • the product can be contained in a removable container, as will now be described with reference to Figure 5.
  • a device 40 comprising a container 41 containing propellant gas and a container 42 containing a reserve of product P.
  • the container 41 is provided with a threaded neck 43.
  • a spray head 45 is fixed to the hollow control rod 46 of the container valve 41.
  • the container 42 has an annular mounting skirt 47, arranged to be screw on the threaded collar 43.
  • the container 42 is sealed in the upper part by a cover 48.
  • the push button 45 has two orifices 48 for distributing gas propellant forming an angle between them and whose axes Y intersect and intersect substantially in line with a liquid supply member 50, constituted in the example of FIG. 5 by a tube plunging into the bottom of the container 42.
  • the tube 50 passes tightly through the cover 48.
  • the upper end of the tube 50 is provided with an orifice 51 allowing the exit of the liquid under the effect of the depression created by the ejection of propellant gas by the orifices 48, when the user presses the push-button 45.
  • the removable fixing of the container 42 on the container 41 allows the user replenish the liquid reserve when it is depleted by replacing the container 42 by a new container filled with product.
  • the user can also, thanks to the removable mounting of the container 42 on container 41, select container 42 from among several containers containing different products, for example products of different colors.
  • the user only uses a single container 41 containing the propellant gas in conjunction with a container chosen from among several containers containing products different.
  • the container 42 does not have an orifice for air intake other than the inner channel of the tube 50.
  • the feed member is not limited to a tube in which the product is aspirated and the tube 50 can be replaced for example by a material capable absorb the product P by capillarity, for example a wick, a felt or a sinter.
  • the spray device 100 shown in Figure 7 includes a pressurized container 101 containing for example a carrier gas in liquefied form, for example example of butane, isopropane, isobutane or a fluorinated compound, and a set dispenser 102 comprising a push button 103 and a container 104 containing a product P, for example a liquid foundation.
  • the product P can for example be a liquid comprising a suspension of solid particles.
  • the container 104 comprises, in the example described, a cavity 105 of shape general annular around an axis W, this cavity 105 containing the product P being delimited radially outside by a first tubular wall 105a and radially at the interior by a second tubular wall 105b.
  • the walls 105a and 105b are joined at their lower part by a bottom wall 105c, which has an annular groove 107, W axis, the role of which will be explained later.
  • the cavity 105 is closed above by a cover 110, on the face bottom of which is connected a conduit 111 of axis parallel to the axis W.
  • the cover 110 comes to bear against a shoulder 112 produced at the upper end of the wall 105a.
  • the conduit 111 extends over substantially the entire height of the cavity 105 and comes to assemble at its lower end with a wall 114, projecting towards the high on the bottom wall 105c, at the base of the groove 107.
  • the assembly of the conduit 111 and of the wall 114 is produced for example by fitting.
  • the aforementioned wall 114 can be continuous or discontinuous and can for example form studs.
  • the duct 111 and the cover 110 can be made in one piece, by example.
  • the push button 103 is formed for example by the assembly of a part upper 103a and lower 103b. In the example illustrated, the latter is made in one piece with a hollow rod 120 for actuating a valve of the pressurized container 101, which can slide inside the wall 105b.
  • the push button 103 can be moved along the axis W to act on the rod 121, in which case carrier gas flows through the inner pipe of the rod 120 and gains a cavity 125, with which communicate, as can be seen on the Figure 2, two interior conduits 126a and 126b opening out of the push button by vector gas outlet orifices 127a and 127b.
  • Ports 127a and 127b for example have axes Za and Zb substantially perpendicular and each make by example an angle of about 45 ° with the spraying direction.
  • the push-button 103 also includes an orifice 130 for the arrival of the product, of axis Zc, for example confused with the spraying direction.
  • Port 130 communicates for example with the inside of a hollow rod 140 closed at its end lower by a wall 141, as can be seen in FIG. 11, and on which is engaged an annular seal 150 serving as a shutter, this seal 150 being for example produced made of elastomer.
  • the seal 150 comes to bear by its upper face plane 151 against an annular rib 142 of the rod 140.
  • the latter presents at minus a product inlet orifice 145, the diameter of which is less than or equal to the nominal thickness of the seal 150, measured along the axis of the rod 140.
  • the orifice 145 is positioned so that the seal 150, when it is in abutment at rest against the rib 142, completely covers the orifice 145 and prevents the product P contained in the cavity 105 from entering through the orifice 145 in the rod 140.
  • the rod 140 is for example fixed at its upper end in a housing 160 of the push button 103 and can move together with the rod 120 when the user presses the push button 103.
  • the seal 150 is compressed between the wall 114 and the rib 142, such compression having the effect of reducing its thickness and at least partially freeing the orifice 145, so that the product contained in the cavity 105 can flow through the orifice 145, go back into the rod 140 and gain the product inlet orifice 130.
  • the product is then sprayed in the direction of the axis Zc, as long as the user presses the push button 103.
  • the push button 103 When the latter is released, it can go back to its rest position because the control rod 121 is recalled by elastic means specific to the container 101 in its initial position and under the effect of the proper elasticity of the seal 150.
  • the latter returning to its initial shape, closes the orifice 145, so that when the device 100 is transported in the extended position or upside down, the product P remains contained in the cavity 105 and does not risk leaking through the product inlet port 130.
  • the product arrival is formed by the end of a conduit formed in the push button but we do not exit of the scope of the present invention when the product arrival comprises a material capable of absorbing the product by capillary action, for example a wick, a felt or a sintered.
  • sealing means comprising, as illustrated in FIG. 12, two coaxial walls 201, 202 movable one relative to the other, constituting a shutter.
  • the wall 202 can be formed for example by a rod hollow integral with the push button, being closed at its lower end.
  • the product can go back up inside this rod when a depression is created by an emission carrier gas.
  • the wall 201 the outermost, is fixed and it is capable of closing an orifice 203 of the wall 202 when the push button is at rest.
  • the wall 202 has a orifice 204 opposite which orifice 203 can come, when the push button is pressed, which at least partially frees the orifice 203, to allow the product to win the product arrival.
  • a valve for example a ball, controlled in opening by the movement of the push button could also be used, as shown in figure 13.
  • a valve can assume a closed position when the push button is released by the user.
  • the valve comprises a ball 210 forming a shutter, returned to a closed position by a spring 211.
  • An actuating rod 212 is arranged to be moved downwards when the push button is pressed. The product can then flow through a conduit 213 to reach the area where the vacuum is created, in order to be sprayed.
  • the annular groove 107 could, in alternative embodiments, be removed, for example if the product is allowed to gain space inside the wall 114, for example by means of openings made in this wall and in the end bottom of conduit 111.
  • a product supply member such as a felt, a foam, a sinter, as illustrated in Figure 14.
  • a felt tip 220 used to bring the produced by capillarity in the area where the depression is created, this felt tip being by example fixed in the above-mentioned orifice 130.
  • the control rod 121 of the container containing the carrier gas could still control the distribution of carrier gas while being inclined relative to the axis W, provided that the push button is made accordingly.
  • the container 104 can be produced without air intake or with air intake, especially if prolonged use is planned.
  • micro-leak 230 As illustrated in FIG. 9, through the cover 110 or between the cover and the wall 105a of container 104, which corresponds to the example shown in FIG. 9.
  • a such micro-leakage is carried out so as to prevent the passage of the product in particular when the device is in the supine position, but to allow the passage of air.
  • the valve 240 opens in the event of vacuum inside the container containing the product and closes the orifice 241 in the opposite case.
  • valve 240 can for example be molded onto the cover 110, but could still be achieved otherwise without departing from the scope of this invention.

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  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Burglar Alarm Systems (AREA)
  • Adornments (AREA)
EP01402748A 2000-10-24 2001-10-23 Spritzvorrichtung mit mindestens zwei Trägergasauslässen Expired - Lifetime EP1201317B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR0013610A FR2815553B1 (fr) 2000-10-24 2000-10-24 Dispositif de pulverisation comportant au moins deux orifices de sortie de gaz propulseur
FR0013610 2000-10-24
FR0113098 2001-10-11
FR0113098A FR2830778B1 (fr) 2001-10-11 2001-10-11 Dispositif de pulverisation d'au moins un produit sur un support, notamment un support keratinique tel que la peau

Publications (2)

Publication Number Publication Date
EP1201317A1 true EP1201317A1 (de) 2002-05-02
EP1201317B1 EP1201317B1 (de) 2008-05-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP01402748A Expired - Lifetime EP1201317B1 (de) 2000-10-24 2001-10-23 Spritzvorrichtung mit mindestens zwei Trägergasauslässen

Country Status (7)

Country Link
US (2) US20020104898A1 (de)
EP (1) EP1201317B1 (de)
JP (1) JP3739312B2 (de)
AT (1) ATE395142T1 (de)
CA (1) CA2360883C (de)
DE (1) DE60133980D1 (de)
ES (1) ES2306698T3 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2854084A1 (fr) * 2003-04-24 2004-10-29 Oreal Dispositif de pulverisation a reglage de debit progressif
US7159796B2 (en) 2001-10-11 2007-01-09 L'oreal Device for spraying a substance onto a medium

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE395142T1 (de) * 2000-10-24 2008-05-15 Oreal Spritzvorrichtung mit mindestens zwei trägergasauslässen
FR2818101B1 (fr) * 2000-12-15 2003-09-26 Oreal Dispositif pour la pulverisation d'un produit cosmetique
CN101111438A (zh) * 2004-12-03 2008-01-23 马尔蒂-维特有限公司 用于以喷雾形式喷洒活性物质的流体输送装置
US8590809B2 (en) 2009-01-26 2013-11-26 3M Innovative Properties Company Liquid spray gun, spray gun platform, and spray head assembly
MX354748B (es) 2011-02-09 2018-03-20 3M Innovative Properties Co Puntas de boquillas y montajes de cabezales de aspersión para pistolas rociadoras de líquidos.
RU2580885C2 (ru) 2011-07-28 2016-04-10 3М Инновейтив Пропертиз Компани Узел головки распылителя со встроенной крышкой пневмоцилиндра/форсунки для жидкостного распылителя
MX350716B (es) 2011-10-12 2017-09-14 3M Innovative Properties Co Montajes de boquilla rociadora para pistolas pulverizadoras de líquido.
DE102012201178B3 (de) * 2012-01-27 2013-02-14 Aptar Radolfzell Gmbh Düseneinheit und Spender mit einer solchen
WO2013134182A1 (en) 2012-03-06 2013-09-12 3M Innovative Properties Company Spray gun having internal boost passageway
MX354174B (es) 2012-03-23 2018-02-16 3M Innovative Properties Co Barril rociador con tobera inseparable.
AU2014290641B2 (en) 2013-07-15 2017-07-06 3M Innovative Properties Company Air caps with face geometry inserts for liquid spray guns
CN109317058A (zh) * 2018-10-19 2019-02-12 江门市崖门新财富环保工业有限公司 一种新型浆态床反应器气体分布器的喷嘴
CN112516358B (zh) * 2020-12-01 2022-09-02 上海芜玮金智智能科技有限公司 一种消毒杀菌设备夹持联动式控制系统

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US20100025495A1 (en) 2010-02-04
US20020104898A1 (en) 2002-08-08
JP2002326042A (ja) 2002-11-12
ATE395142T1 (de) 2008-05-15
DE60133980D1 (de) 2008-06-26
JP3739312B2 (ja) 2006-01-25
CA2360883C (fr) 2007-03-06
EP1201317B1 (de) 2008-05-14
CA2360883A1 (fr) 2002-04-24
ES2306698T3 (es) 2008-11-16

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