EP2024256A1 - Valve à deux voies - Google Patents
Valve à deux voiesInfo
- Publication number
- EP2024256A1 EP2024256A1 EP07729228A EP07729228A EP2024256A1 EP 2024256 A1 EP2024256 A1 EP 2024256A1 EP 07729228 A EP07729228 A EP 07729228A EP 07729228 A EP07729228 A EP 07729228A EP 2024256 A1 EP2024256 A1 EP 2024256A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- valve
- passage
- outside
- stem
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000717 retained effect Effects 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims description 2
- 239000003380 propellant Substances 0.000 description 9
- 125000006850 spacer group Chemical group 0.000 description 7
- 238000003860 storage Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000118 hair dye Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- B65D83/68—Dispensing two or more contents, e.g. sequential dispensing or simultaneous dispensing of two or more products without mixing them
- B65D83/682—Dispensing two or more contents, e.g. sequential dispensing or simultaneous dispensing of two or more products without mixing them the products being first separated, but finally mixed, e.g. in a dispensing head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/42—Filling or charging means
- B65D83/425—Delivery valves permitting filling or charging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/60—Contents and propellant separated
- B65D83/62—Contents and propellant separated by membrane, bag, or the like
Definitions
- the invention relates to a valve according to the preamble of the main claim.
- valves allow two vials of fluid to be withdrawn under pressure, which must be separated before use so that they do not react together before use. This is the case, for example, with hair dyes.
- Valves are known from, for example, EP 1 281 635 A1.
- a first liquid is contained in a flexible pouch which itself is located in a rigid bottle containing on the one hand the propellant and on the other hand the second component of the product, for example a gel.
- the valve consists of two channels, one of which can be brought into contact with the flexible bag and the other with the interior of the container when the valve is actuated.
- the fluid of the bag is not in contact with the fluid contained in the bottle with the gas.
- the propellant propels the second fluid through the second passage.
- the gas presses on the walls of the pocket thus forcing its contents out through the first passage.
- the two components are only encountered at the outlet of the valve, for example in a diffuser. This solution has the major disadvantage that the second component is mixed with the propellant gas. In addition, the gas is necessarily expelled with this second component.
- Document WO 2005/087616 A1 discloses a system of parallel double pockets each provided with a valve. Both pockets are contained in a rigid container under pressure. Both components are both isolated from the gas and each exit through a valve. The propellant can not escape from the container.
- This solution has the disadvantage of requiring two valves.
- US 3,674,180 A discloses a valve with two parallel inlets on each of which is fixed a flexible bag. The two pockets are therefore parallel.
- the disadvantage of parallel pockets lies in the fact that the occupation of the interior of the bottle is not optimal.
- the pockets are not arranged in the axis of the valve, it is difficult to wind them to allow their introduction into the container before filling.
- the volume of the two pockets is necessarily similar, it is not possible, unless further increase the dead volume in the container, to have a significantly larger pocket than the other. Finally, it is not possible to fill the pockets from the valve, because the two parallel inputs end up in a common channel. It is therefore necessary to fill each pocket at the bottom before sealing it and to close the pressure vessel.
- the two pockets are concentric.
- the inner bag is fixed on the valve and the outer bag is fixed on the bottle itself.
- the outer bag is first attached to the bottle and then the inner bag is introduced into the bottle while being held in the upper position by hooks which bear against the neck of the bottle while the pockets are filled.
- the valve is snapped onto the neck of the inner pocket always held in high position by the hooks.
- the valve is pressed into the bottle by carrying with it the hooks inside the bottle. In both cases, it is not possible to manufacture in a first step the valve with the two bags which can then be introduced by the cosmetic manufacturer into the bottle before filling.
- DE 2 160 268 A1 discloses a hermetically sealed bottle containing two concentric pockets. In use, this bottle is introduced into a bottle equipped with a sprayer. The base of the sprayer is provided with two parallel prods which perforate the bottle in two distinct places so that the first goad enters the inner bag and the second into the outer bag. Again, it is not possible to manufacture in a first step a valve with its two pockets.
- the object of the invention is therefore to develop the valve according to the preamble which allows to separate the two fluids and the gas while having only one valve.
- the valve must be able to be manufactured in a first step with its two pockets so that it can be introduced later into a rigid container before filling, preferably by the portion of the valve protruding from the container.
- Another objective is to allow if necessary to let the gas escape from the container.
- Another objective is to allow the addition of a third component in the propellant.
- This object is achieved according to the invention because the first pocket is placed inside the second pocket. In this way, the dead space in the bottle is reduced and the filling rate is thus increased.
- the two pockets being in the winding axis, it is facilitated and the pockets are not likely to tear.
- the volume of each pocket can be chosen freely and it is thus possible to vary at will the ratio between the two volumes.
- first passage with first closure means which, depending on whether they are open or closed, bring the inside or the first pocket into contact with the outside of the valve, and provide the second passage with seconds. sealing means which, depending on whether they are open or closed, bring the inside of the second bag into contact with or isolate the inside from the outside of the valve.
- the first passage and the second passage are constituted by two concentric channels, one of which can be brought into contact with the first flexible bag and the other with the second flexible bag when the means shutter are open. It is a simple way to access the contents of the two pockets, one of which is placed inside the other.
- the propulsion means are constituted by means for exerting pressure on the second flexible bag.
- these means for exerting pressure on the second flexible bag are constituted by a pressurized gas contained in a rigid container in which are placed the two pockets.
- a third passage provided with third closure means which, depending on whether they are open or closed contact or isolate the space outside the second pocket, but inside the rigid container when the valve is mounted on such a container, with the outside of the valve, the third passage may lead into the first or the second downstream passage, with respect to the direction of circulation of the fluids during sampling, means for sealing said first or second passage. It is also possible to add a third fluid to the propellant which, while being separated from the two other fluids, can enter into the composition of the final product leaving the valve.
- the closure means are each constituted by a hole made in a movable wall between a position where they open on one side at least on a second wall so that they form blind holes and a position where they open on one side on spaces in contact with the inside of the pockets and the other on spaces in contact with the outside of the valve.
- the valve comprises a valve body that can be secured to a cup to be fixed on a rigid container, and a stem placed in the valve body and provided with means for moving it between a first position in which the means of shutter are closed and a second position in which the shutter means are open.
- the means for moving the stem between the two positions preferably consist firstly of a spring and secondly of means on which a force opposing the action of the spring can be exerted. These latter means will be constituted for example by a diffuser placed on the valve.
- a valve according to the invention consists essentially of a stem, a valve body, a first and a second seal.
- the stem is provided with a first cylindrical wall forming a central hole closed at its lower end, said first cylindrical wall being provided near the bottom of the central hole of a first radial hole bringing into contact the interior of the central hole with the outer of the stem, and a second cylindrical wall concentric with the first and located outside thereof so as to form an annular channel between the two cylindrical walls, said channel being open in its upper part and closed in its lower part so as not to cross the first radial hole, a second radial hole passing through the second wall so as to bring the inside of the annular channel into contact with the outside of the stem.
- the valve body is provided with a first main part provided with an axial channel in which the stem rests on a spring retained in the axial channel by retaining means, this first main part being able to be provided with a lower lug on which can be placed a tube, the first pocket can be fixed on the outer face of this first main part, and a second main part in the form of concentric collar to the first main part partially covering it so that to form an annular channel between the two main parts, this annular channel having in its bottom, at the level of the junction between the two main parts, orifices.
- the first seal forms part of the first obstruction means of the first passage and seals between the inside of the second pocket and the outside of the valve, while the second seal forms part of the second obstruction means the second passage and seals between the inside of the first pocket and the second passage.
- Figure 1 exploded view of the valve showing its different constituents
- Figure 2 perspective view of the spacer
- Figure 3 the valve body seen a) side, b) in perspective and c) from above;
- Figure 4 sectional view through the valve in the open position, the section passing through the ribs of the valve body and the passages of the two fluids being indicated;
- Figure 5 the same view as that of Figure 4, the valve being in the closed position.
- the valve (1) of the invention is intended to close a dispensing bottle containing at least two fluids in front, for various reasons, to be isolated from each other during storage.
- the valve (1) is fixed on a rigid bottle, not shown, by means of fastening means such as a cup (2).
- An outer seal (21) is placed between the neck of the bottle and the cup (2) to ensure sealing.
- the valve (1) is fixed on the dome (22) of the cup (2).
- the valve (1) consists essentially of - a valve body (9) fixed to the dome (22) of the cup (2), a stem (4) located in the valve body (9) in which it can move axially between a closed position and an open position, a spring (8) tending to return the stem (4) in the closed position; as well as a spacer (3); and - two internal seals (5, 6).
- valve body (9) Two flexible bags (1 1, 12) are welded to the valve body (9), the first (1 1) being placed inside the second (12).
- the valve body (9) consists of an upper portion (91) having the shape of a cylindrical ring which is intended to be fixed in the dome (22) of the cup (2).
- a first inner seal (5) is placed between the front face of this upper portion (91) and the bottom of the dome (22) to seal. This seal is improved thanks to the triangular cross section of the front face of this upper portion (91).
- This upper ring (91) of the valve body (9) is extended by an intermediate cylindrical annular portion, of lower outer diameter, which then separates into two substantially cylindrical main portions (92, 93), concentric, interconnected at the of this intermediate annular part.
- Orifices (94) are formed in this intermediate junction area thereby contacting the annular channel between the two main parts (92, 93) and the space inside the upper ring (91).
- the first main portion (92) is pierced by an axial channel (95) provided in its lower portion with radial ribs directed towards the center of the axial channel (95). These ribs have a radial length which increases in three successive stages.
- the first bearing of the ribs (96) provides on the one hand, in its upper part, a stop for a seal described below and on the other hand a guide for the sliding of the stem (4), the second bearing of the ribs (97). ) guiding the spring (8) and the third bearing ribs (98) provides in its upper part a support for the spring (8).
- a lower pin (99) extending the third set of ribs (98) is provided for the introduction of a tube to be immersed in the first pocket (1 1).
- the second main portion (93) has the shape of a cylindrical flange surrounding the upper portion of the first main portion (92). It forms between the inner face of the flange (93) and the outer face of the first main part (92) an annular channel concentric to the first main part (92) and open downwards. The upper end of this annular channel terminates in the orifices (94).
- the first flexible pouch (1 1) is welded on the outer face of the first main part (92) protruding from the flange (93), while the second flexible pouch (12) is fixed on the outer face of the second part main (93) collar-shaped. These pockets are fixed for example by welding.
- the two pockets (1 1, 12) are closed from all sides and can communicate with the outside only through the first passage (42, 45, 95) and the second passage (47, 48, 94) respectively.
- the stem (4) has a substantially cylindrical outer shape and has a first cylindrical wall (41) forming a central hole (42) which is closed at its lower end (43).
- the lower end of the stem (4) terminates in a cylindrical post (44) of smaller diameter than the outer diameter of the stem (4).
- the spring (8) is placed on this post (44).
- a first radial hole (45) is formed in the first wall (41) of the stem (4), near the lower end of the central hole (42). This first radial hole (45) thus brings into contact the inside of the central hole (42) and the outer face of the stem (4).
- the stem (4) is further provided with a second cylindrical wall (46) concentric with the first (41) surrounding it so as to form an annular channel (47) concentric with the central hole (42).
- This annular channel (47) is open upwards and closed downwards, and its length is such that the first radial hole (45) does not pass through.
- a second radial hole (48) passes through the second cylindrical wall (46) to engage the interior of the annular channel (47) and the outside of the stem (4).
- the stem (4) is provided with more than two circular stops (49a, 49b) located on its periphery, the first (49a) slightly below the first radial hole (45) contacting the central hole (42) of the stem ( 4) with the outside thereof, and the second (49b) slightly below the second radial hole (48) contacting the inside of the annular channel (47) and the outside of the stem (4).
- the outer diameter of the first stop (49a) substantially corresponds to the diameter of the cylinder formed by the inner ends of the first portion of the ribs (96) of the axial channel (95) of the valve body (9).
- the outer diameter of the second stop (49b) substantially corresponds to the inner diameter of the spacer (3).
- the spacer (3) is formed by a hollow cylinder provided in its upper part with radial ribs (31) directed outwards.
- the valve body (9) is fixed to the cup (2) for example by crimping.
- the spring (8) is placed in the axial channel (95) passing right through the valve body (9), abutting the third bearing (98) of the ribs and guided in a channel formed by the second bearing (97). ) of these ribs.
- the stem (4) is placed in the valve body (9), with its stud (44) directed downwards and placed in the upper end of the spring (8).
- the second seal (6) is placed on the stem (4) which it encloses to seal, but without blocking its sliding. It abuts on the first bearing of the ribs (96).
- the spacer (3) is placed inside the axial channel (95) of the valve body (9) around the stem (4) between the first internal seal (5) and the second internal seal (6). .
- the stops (49a, 49b) of the stem (4) are placed such that in the closed position, in which the stem (4) is pushed upwards by the spring (8), the second stop (49b) is supported on the underside of the first inner seal (5) while the first abutment (49a) bears against the underside of the second inner seal (6).
- the stem (4) can not leave the valve (1).
- the radial holes (45, 48) contacting on the one hand the inside of the central hole (42) and on the other hand the annular channel (47) with the outside of the stem (4) are placed in such a way that in the closed position these radial holes (45, 48) open at the second inner seal (6) and the first inner seal (5) respectively forming blind holes.
- the first wall (41) and the second wall (46) of the stem (4) thus form movable walls which make it possible to put the radial holes (45, 48) facing a wall by blocking them, namely the second and the first inner seal (6, 5) respectively, facing a space in contact with the interior of the first and second pockets (1 1, 12) respectively.
- the second internal seal (6) there is indeed a physical separation between on the one hand the inside of the first pocket (1 1) which is in contact with the inside of the first main part (92) and on the other hand the inside of the second pocket (12) which is in contact with the annular space between the flange (93) and the first main part (92) and with the space inside. the upper ring (91) of the valve body (9).
- the fluid contained in the first pocket (1 1) passes through the pin (99), then in the space between the different bearings (96, 97, 98) ribs, before crossing the first radial hole (45) and to borrow the central hole (42) of the stem (4) and to leave the valve (1) -
- the fluid contained in the second bag (12) passes through the annular space between the first main portion (92) and the second main portion (93) in the form of a collar, passes through the orifices (94), arrives in the space located in the upper crown
- the propulsion means are commonly constituted by a gas placed inside the container.
- the fluids contained in the flexible bags (1 1, 12) are not in contact with the gas, but are subjected to the pressure it exerts on the wall of the outer bag (12).
- the fluid of this second pocket transmits the pressure to the inner pocket
- the gas does not have the possibility of leaving the container.
- the container then contains three fluids physically separated from each other during storage.
- the number and the dimensions of the radial holes bringing the inside of the central hole (42) into contact with the inside of the annular channel (47) and the outside of the stem (4) can vary in according to the needs, in particular as a function of the volume ratio to be taken between the two fluids or their respective viscosities.
- the arrangement of the radial holes (45, 48) is chosen so that in the closed position they are closed by the first and second internal seals (5, 6) and open in the open position. It is not necessary, however, that the distance which separates them corresponds exactly to the distance which separates the lower faces of the internal joints (5, 6). If both distances are equal, then both holes will open and close simultaneously. If not, one of them will open before and close after the other. We will thus have a delayed opening of one of the passages.
- the passages it is not necessary for the passages to be concentric; they can also be parallel, the important thing being that they are open and closed by the same valve.
- the annular channel (47) could be replaced by a channel simply parallel to the central hole (42).
- the pockets can be made in all kinds of materials that will be chosen according to the use chosen for the valve.
- the valve is manufactured in a first step and mounted on the cup (2).
- the pockets (11, 12) are wound and held in this position by retaining means such as a self-adhesive tape.
- the valve thus presented is delivered to the packaging plant where the valve is fixed by its cup on a bottle before filling begins with the valve.
- the adhesive tape then gives way under the effect of the filling pressure.
- the valve according to the invention can be used whenever it is necessary, or at least desirable, to separate during storage the various components of the final product. It will find applications particularly in pharmacy, cosmetics, food processing or for technical uses such as glues.
Landscapes
- 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)
- Mechanically-Actuated Valves (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL07729228T PL2024256T3 (pl) | 2006-05-16 | 2007-05-16 | Zawór dwudrogowy |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0651759A FR2901255B1 (fr) | 2006-05-16 | 2006-05-16 | Valve a deux voies |
PCT/EP2007/054780 WO2007132017A1 (fr) | 2006-05-16 | 2007-05-16 | Valve à deux voies |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2024256A1 true EP2024256A1 (fr) | 2009-02-18 |
EP2024256B1 EP2024256B1 (fr) | 2012-12-19 |
Family
ID=37497041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07729228A Active EP2024256B1 (fr) | 2006-05-16 | 2007-05-16 | Valve à deux voies |
Country Status (18)
Country | Link |
---|---|
US (2) | US8317062B2 (fr) |
EP (1) | EP2024256B1 (fr) |
JP (1) | JP2009537403A (fr) |
CN (1) | CN101443243B (fr) |
AU (1) | AU2007251560B2 (fr) |
BR (1) | BRPI0712793B1 (fr) |
CA (1) | CA2652321C (fr) |
DK (1) | DK2024256T3 (fr) |
ES (1) | ES2400921T3 (fr) |
FR (1) | FR2901255B1 (fr) |
HK (1) | HK1130751A1 (fr) |
MX (1) | MX2008014255A (fr) |
NO (1) | NO20085095L (fr) |
PL (1) | PL2024256T3 (fr) |
PT (1) | PT2024256E (fr) |
RU (1) | RU2404910C2 (fr) |
WO (1) | WO2007132017A1 (fr) |
ZA (1) | ZA200809636B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012045562A1 (fr) | 2010-10-06 | 2012-04-12 | Lindal France Sas | Diffuseur pour valve multivoie |
US8800824B2 (en) | 2012-02-29 | 2014-08-12 | Alfonso M. Gañan-Calvo | Sequential delivery valve apparatus and methods |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2901255B1 (fr) * | 2006-05-16 | 2010-12-10 | Lindal France | Valve a deux voies |
DE102009055125A1 (de) | 2009-10-30 | 2011-05-05 | Henkel Ag & Co. Kgaa | Haarkosmetikprodukt |
DE102009055280A1 (de) * | 2009-12-23 | 2011-06-30 | Henkel AG & Co. KGaA, 40589 | Haarstylingverfahren unter Verwendung wasserbasierter Haarstylingzusammensetzungen |
BR112012028024A2 (pt) * | 2010-05-05 | 2016-09-13 | Joseph Co Int Inc | válvula de alívio de sobrepressão. |
FR2961795A1 (fr) * | 2010-06-28 | 2011-12-30 | Lindal France Sas | Valve de dosage pour flacon sous pression |
US20130161352A1 (en) * | 2010-08-16 | 2013-06-27 | Bayer Intellectual Property Gmbh | Dispensing module |
JP2013537503A (ja) | 2010-08-16 | 2013-10-03 | バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト | 送出モジュールおよび送出モジュールを満たすための方法 |
US20130284759A1 (en) * | 2010-10-29 | 2013-10-31 | Keiichiro Teramoto | Aerosol container for multiple contents discharge, multiple contents discharge aerosol product, and inner container used therefor |
EP2457846A3 (fr) | 2012-02-16 | 2012-06-27 | Bayer MaterialScience AG | Module de distribution pour compositions cosmétiques |
EP2457848A3 (fr) | 2012-02-16 | 2012-06-27 | Bayer MaterialScience AG | Module de distribution pour moyen de revêtement médical |
EP2457847A3 (fr) | 2012-02-16 | 2012-06-27 | Bayer MaterialScience AG | Module de distribution pour moyen de revêtement industriel |
US10160591B1 (en) * | 2012-06-27 | 2018-12-25 | Precision Valve Corporation | Aerosol valves for soluble compressed gas propellants |
US9586217B2 (en) * | 2012-10-04 | 2017-03-07 | Arminak & Associates, Llc | Mixing chamber for two fluid constituents |
WO2016046098A1 (fr) * | 2014-09-23 | 2016-03-31 | Sika Technology Ag | Dispositif de plaque de tête, dispositif de récipient de stockage, agencement de cartouche, appareil de distribution et leur utilisation |
FR3071579B1 (fr) * | 2017-09-27 | 2019-09-27 | Lindal France | Tige de valve pour valve a deux voies |
CN109958809B (zh) * | 2017-12-14 | 2024-05-28 | 富利乐科技(深圳)有限公司 | 双向阀和可拉挤变形产品 |
US10369579B1 (en) | 2018-09-04 | 2019-08-06 | Zyxogen, Llc | Multi-orifice nozzle for droplet atomization |
FR3099470B1 (fr) | 2019-07-29 | 2021-09-10 | Lindal France | Valve pour récipient sous pression |
IT201900015830A1 (it) * | 2019-09-06 | 2021-03-06 | Coster Tecnologie Speciali Spa | Dispositivo di erogazione di una sostanza fluida |
KR20220062491A (ko) | 2019-09-13 | 2022-05-17 | 가부시키가이샤 미타니 밸브 | 내용물 분출 유닛 및 분출 용기 |
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US3474934A (en) * | 1967-11-30 | 1969-10-28 | Sterling Drug Inc | Apparatus for dispensing a plurality of materials simultaneously |
US3455489A (en) * | 1968-02-08 | 1969-07-15 | Philip Meshberg | Dispensing two materials simultaneously from different compartments |
FR2057241A6 (fr) * | 1969-08-07 | 1971-05-21 | Oreal | |
DE1786036A1 (de) * | 1968-08-09 | 1971-07-15 | Bi Aerosol Verpackungs Gmbh & | Geraet zur getrennten Aufnahme und gemeinsamer Abgabe von fluessigen bis pastoesen Massen |
US3682355A (en) | 1970-01-06 | 1972-08-08 | Johnson & Son Inc S C | Pressure actuated valve |
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DE2160268C3 (de) * | 1971-12-04 | 1974-07-25 | Andreae & Mayer Gmbh, 5000 Koeln | Druckgasdose für eine Sprühvorrichtung |
EP0098476A3 (fr) * | 1982-07-06 | 1985-07-31 | Aerosol-Service Ag | Récipient pour produit sous pression |
JPH0534780Y2 (fr) * | 1987-01-08 | 1993-09-02 | ||
US6736288B1 (en) * | 2000-10-26 | 2004-05-18 | Ronald D. Green | Multi-valve delivery system |
AU2001261691A1 (en) * | 2000-05-19 | 2001-12-03 | The Gillette Company | System for dispensing multi-component products |
DE10046149A1 (de) * | 2000-09-15 | 2002-03-28 | Hilti Ag | Druckdose und Abfüllverfahren |
DE20113023U1 (de) * | 2001-08-04 | 2002-12-19 | Aerosol-Technik LINDAL GmbH, 23843 Bad Oldesloe | Ventil für die Entnahme von fließfähigen Medien aus einem druckdichten Behälter mit Hilfe eines fluiden Treibmittels im Behälter |
US7357158B2 (en) * | 2002-05-21 | 2008-04-15 | Seaquist Perfect Dispensing Foreign | Aerosol dispenser for mixing and dispensing multiple fluid products |
BRPI0311148B1 (pt) * | 2002-05-21 | 2015-09-22 | Aptargroup Inc | distribuidor para aerossol aperfeiçoado, e processo para encher o mesmo |
US20040084477A1 (en) * | 2002-11-04 | 2004-05-06 | Gary Albaum | Container |
JP2004244109A (ja) | 2003-01-24 | 2004-09-02 | Toyo Aerosol Ind Co Ltd | 二液分配用エアゾ−ル装置。 |
JP4362769B2 (ja) * | 2004-01-20 | 2009-11-11 | 株式会社三谷バルブ | 多液混合放出式のエアゾール容器 |
WO2005087616A1 (fr) | 2004-03-16 | 2005-09-22 | Loctite (R & D) Limited | Distributeur servant a distribuer deux ou plusieurs matieres |
FR2901255B1 (fr) * | 2006-05-16 | 2010-12-10 | Lindal France | Valve a deux voies |
-
2006
- 2006-05-16 FR FR0651759A patent/FR2901255B1/fr not_active Expired - Fee Related
-
2007
- 2007-05-16 MX MX2008014255A patent/MX2008014255A/es active IP Right Grant
- 2007-05-16 DK DK07729228.2T patent/DK2024256T3/da active
- 2007-05-16 AU AU2007251560A patent/AU2007251560B2/en not_active Ceased
- 2007-05-16 BR BRPI0712793-6A patent/BRPI0712793B1/pt active IP Right Grant
- 2007-05-16 PL PL07729228T patent/PL2024256T3/pl unknown
- 2007-05-16 WO PCT/EP2007/054780 patent/WO2007132017A1/fr active Application Filing
- 2007-05-16 CN CN200780017605XA patent/CN101443243B/zh not_active Expired - Fee Related
- 2007-05-16 EP EP07729228A patent/EP2024256B1/fr active Active
- 2007-05-16 RU RU2008149506/12A patent/RU2404910C2/ru not_active IP Right Cessation
- 2007-05-16 CA CA2652321A patent/CA2652321C/fr active Active
- 2007-05-16 PT PT77292282T patent/PT2024256E/pt unknown
- 2007-05-16 ES ES07729228T patent/ES2400921T3/es active Active
- 2007-05-16 US US12/300,498 patent/US8317062B2/en active Active
- 2007-05-16 JP JP2009510458A patent/JP2009537403A/ja active Pending
-
2008
- 2008-11-12 ZA ZA200809636A patent/ZA200809636B/xx unknown
- 2008-12-08 NO NO20085095A patent/NO20085095L/no not_active Application Discontinuation
-
2009
- 2009-09-25 HK HK09108787.1A patent/HK1130751A1/xx not_active IP Right Cessation
-
2012
- 2012-10-19 US US13/656,191 patent/US8505775B2/en active Active
Non-Patent Citations (1)
Title |
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See references of WO2007132017A1 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012045562A1 (fr) | 2010-10-06 | 2012-04-12 | Lindal France Sas | Diffuseur pour valve multivoie |
US9192948B2 (en) | 2010-10-06 | 2015-11-24 | Lindal France Sas | Diffuser for a multi-way valve |
US8800824B2 (en) | 2012-02-29 | 2014-08-12 | Alfonso M. Gañan-Calvo | Sequential delivery valve apparatus and methods |
Also Published As
Publication number | Publication date |
---|---|
WO2007132017A1 (fr) | 2007-11-22 |
MX2008014255A (es) | 2009-02-12 |
FR2901255B1 (fr) | 2010-12-10 |
BRPI0712793A8 (pt) | 2017-11-21 |
CA2652321C (fr) | 2012-07-17 |
US8317062B2 (en) | 2012-11-27 |
AU2007251560B2 (en) | 2011-02-10 |
RU2404910C2 (ru) | 2010-11-27 |
FR2901255A1 (fr) | 2007-11-23 |
BRPI0712793B1 (pt) | 2019-04-02 |
ES2400921T3 (es) | 2013-04-15 |
AU2007251560A1 (en) | 2007-11-22 |
US8505775B2 (en) | 2013-08-13 |
PT2024256E (pt) | 2013-03-04 |
CN101443243A (zh) | 2009-05-27 |
US20130037571A1 (en) | 2013-02-14 |
CA2652321A1 (fr) | 2007-11-22 |
EP2024256B1 (fr) | 2012-12-19 |
RU2008149506A (ru) | 2010-06-27 |
JP2009537403A (ja) | 2009-10-29 |
PL2024256T3 (pl) | 2013-06-28 |
NO20085095L (no) | 2008-12-08 |
DK2024256T3 (da) | 2013-03-18 |
CN101443243B (zh) | 2010-12-08 |
US20090230344A1 (en) | 2009-09-17 |
ZA200809636B (en) | 2009-11-25 |
HK1130751A1 (en) | 2010-01-08 |
BRPI0712793A2 (pt) | 2012-09-04 |
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