EP0823288A1 - Système d'assemblage étanche d'une pompe miniature sur un réservoir de faible contenance - Google Patents
Système d'assemblage étanche d'une pompe miniature sur un réservoir de faible contenance Download PDFInfo
- Publication number
- EP0823288A1 EP0823288A1 EP97401880A EP97401880A EP0823288A1 EP 0823288 A1 EP0823288 A1 EP 0823288A1 EP 97401880 A EP97401880 A EP 97401880A EP 97401880 A EP97401880 A EP 97401880A EP 0823288 A1 EP0823288 A1 EP 0823288A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sleeve
- grooved
- smooth
- tank
- assembly system
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 239000012263 liquid product Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 5
- 240000008042 Zea mays Species 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0008—Sealing or attachment arrangements between sprayer and container
- B05B11/0013—Attachment arrangements comprising means cooperating with the inner surface of the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
- B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1043—Sealing or attachment arrangements between pump and container
- B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
- B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0097—Means for filling or refilling the sprayer
Definitions
- the present invention relates to an assembly system tightness of a miniature pump on a small capacity tank.
- the closing of the tank which is done by fitting forced sealing of the sleeve supporting the pump, may cause overpressure of air inside said tank, in particular when there is no way to evacuate the compressed air.
- This overpressure then generates brutal jets and aerosols of products when the pump is opened for the first time.
- Another technique is to make a longitudinal groove on the side wall of the sleeve or tank, which ensures the exhaust of the compressed air which is closed off at the top by a transverse shoulder as described in US 4,311,255 (MESHBERG).
- the object of the present invention is to solve the problems previous techniques satisfactorily.
- a sealed assembly system of a miniature pump the body of which is supported by a sleeve, on a small capacity tank, by forced internal or external fitting, characterized in that the side wall of the sleeve or of the reservoir has a grooved zone forming a vent, delimited longitudinally by an adjacent smooth zone against which a smooth part of the wall opposite the reservoir or of the sleeve is intended to slide relatively and in radial clamping to gradually close said grooved area and come into tight contact with the smooth area at the end of assembly.
- the grooved zone has a diameter identical to or less than 5% less than the diameter of the zone adjacent smooth.
- said sleeve comprises a upper shoulder forming a stop for the free edge of the tank.
- said grooved areas and smooth are made on the inner wall of the tank, for a internal fitting of the sleeve.
- said grooved and smooth areas are made on the external wall of the tank, for a fitting outside of the sleeve.
- said grooved areas and smooth are made on the inner wall of the sleeve, for its external fitting.
- said grooved areas and smooth are made on the outer wall of the sleeve, for its internal fitting.
- said grooved area is located under said smooth area and is extends downward through a lower area of reduced diameter.
- the side wall of the tank has a shoulder lower forming a stop for the free edge of the side wall of the muff.
- the grooved zone is ends on the side opposite the smooth area with a chamfered edge and, if applicable if necessary, the free edge of the side wall of the sleeve and / or of the reservoir is chamfered.
- said grooved area has only one longitudinal groove.
- Another object of the invention is an assembly method sealed from a miniature pump, the body of which is supported by a sleeve on a small capacity tank, previously filled with liquid product, characterized in that the sleeve is positioned coaxially on the tank neck and it is fitted forced, internal or external, so as to first obtain the exhaust of air compressed by a grooved area of the sleeve or tank, then final sealing by peripheral radial tightening of the smooth areas bearing surfaces facing the sleeve and the tank.
- the forced fitting is carried out at constant speed and continuous to maintain, at least during exhaust, a balance permanent air pressures between the inside and outside of the tank.
- the forced fitting is carried out discontinuously, with a first support step during which generates an air overpressure inside the tank then a time stop with maintenance in the fitting position obtained for allow the escape of compressed air, until the establishment of a balance of air pressures between the inside and outside of the tank and finally, a second step where we successively obtain the obturation of the grooved area and the final seal.
- the assembly system and method of the invention allow to obtain a sample distributor with cover, the mounting of which is particularly simple and fast since only one operation assembly is sufficient.
- the assembly system of the invention proceeds from the combination of a grooved area, an adjacent smooth area and a smooth facing wall intended to slide relatively and in clamping radial in contact with said zones.
- the smooth wall being in radial clamping both with the smooth zone that with the grooved zone, each of these zones participates in the holding mechanical assembly.
- the grooved area is gradually closed by sliding until completely sealed, as the surface of the laid opposite increases.
- the final phase of the sliding brings a reinforced tightness by contacting parallel smooth zones over a height determined based on the slight admissible overpressure.
- the relative sliding of the facing spans is very easily taking into account the nature of the constituent material to plastic behavior.
- the forced fit causes a reaction of the parts in radial clamping, which results in particular in a elastic deformation of the areas in contact and more precisely by a crushing of the internal walls and dilation of the external walls.
- the system of the invention applies equally well to a internal fitting that external of the sleeve, which offers multiple possibilities as for the embodiments of the distributor.
- Figure 1a shows a vertical sectional view of a miniature distributor before assembly.
- This distributor includes a pump P whose body is supported by a sleeve M and the head T forming a pusher, is capped by a cover C resting on the sleeve M.
- the sleeve M is intended to be force-fitted, here of internally, in a tank R of small capacity beforehand filled with a sample E of liquid product.
- FIG. 1b The detail view in section of FIG. 1b represents a side of the side wall of the sleeve M.
- the external face of this wall comprises a grooved zone 1 for the exhaust of the air which is compressed in the reservoir R, above the free surface of the product E, by the lowering of sleeve M.
- the grooved area 1 consists of only one groove longitudinal 10.
- the grooved area 1 can consist of a series of grooves longitudinal 10 parallel to each other, arranged peripherally on the side wall of the sleeve or even, according to another mode, in the form of a helical groove.
- the grooved zone 1 is delimited longitudinally, and here towards the high, by an adjacent smooth zone 2 whose outside diameter is the same as or more than 5% greater than the diameter of the grooved area 1.
- the grooved area here extends downwards by an area lower 4 of reduced diameter, intended to facilitate the introduction of the sleeve M in the neck of the reservoir R.
- the lower edge of zone 4 has a chamfer 4a facilitating the admission of compressed air into the area grooved 1.
- Figures 2a, 2b, and 2c show the assembly system of the invention during the internal fitting phase of the sleeve M on the reservoir R.
- the neck of the reservoir R has an internal wall which is smooth, at the less in part 3, which comes opposite the external face of the wall side of the sleeve M as shown in Figure 2b.
- the fitting proceeds from a relative sliding of the part smooth 3 of the wall of the reservoir R first in radial clamping in contact with the grooved zone 1, which leads in a first phase to a lateral closure of the groove 10, as shown in top view and in section in FIG. 2c.
- the radial tightening is not peripheral by the very fact of the presence of the groove 10 but the mechanical strength of the pump P on the tank R is already partially insured.
- the groove 10 is gradually closed, from bottom to top, but the duct vent thus formed always opens out to the outside partly high.
- both the grooved zone 1 and the smooth zone 2 participate in the mechanical strength of the assembly since these two zones are radially tightened over their entire height with the smooth surface 3.
- the smooth zone 2 is preferably delimited on the side opposite the grooved area 1, by an upper shoulder 5 carried externally by the sleeve M and forming a stop for a transverse face of the wall in sight, materialized here by the free edge r of the reservoir R.
- the zones grooved 1 and smooth 2 are carried by the internal wall of the reservoir R, always with a view to an internal fitting of the sleeve M.
- the smooth zone 2 is located below the grooved zone 1.
- zones 1, 2 are intended to cooperate with a smooth part 3 formed on the external face of the side wall of the sleeve M.
- the free edge r of the side wall of the tank R is chamfered and abuts, at the end of assembly, against the upper shoulder 5 carried here externally by the sleeve M as shown in the Figure 6b.
- the grooved zone 1 and the adjacent smooth zone 2 are here worn. by the internal face of the side wall of the sleeve M.
- This embodiment has a configuration symmetrical to that which is shown in Figures 1b, 2b and 3b, and assembly is carried out under the same conditions, with the difference, that the exhaust of the compressed air is from the top to the bottom of the grooved area 1.
- the upper shoulder 5 is here carried internally by the sleeve M.
- the wall side of the tank R has a lower shoulder 6 forming stop for the free edge of the side wall of the sleeve M.
- the shoulder 6a preferably, a substantially equal width to the thickness of the side wall of the sleeve M at the level of the zone smooth 2 so as to achieve an external flush with the sleeve with the tank and thus obtain continuity of appearance.
- the distance between the upper 5 and lower 6 shoulders then determines the respective heights of the sleeve M and the neck of the tank R.
- the grooved area 1 and the adjacent smooth area 2 are carried by the external lateral wall of the neck of the reservoir R.
- This embodiment has a configuration symmetrical to that which is shown in Figures 4b, 5b and 6b, and assembly is carried out under the same conditions with the difference that the exhaust of the compressed air is from the top to the bottom of the grooved area 1.
- the free edge of the sleeve M has a specific air flow profile to optimize the air exhaust.
- This profile consists of a chamfer 40 with a double slope 40a, 40c.
- the two slopes 40a, 40c possibly have inclinations different and are separated by a straight part 40b, parallel to the wall side of tank R.
- the reservoir may include a lower shoulder 6 which is flush.
- the invention allows an assembly of the components according to two main modes.
- the forced fitting is carried out at constant speed and continuously, in order to maintain, at least during exhaust a permanent balance of air pressures between the inside and outside of the tank R with a degassing flow by the grooved area 1.
- the forced fitting is carried out discontinuously in two stages.
- a forced press generates a air overpressure inside tank R.
- the intermediate fitting position obtained is maintained during a pause time to allow the escape of compressed air until a balance of air pressures is established between inside and outside of tank R.
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Reciprocating Pumps (AREA)
- Fertilizing (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
caractérisé en ce que la paroi latérale du manchon (M) ou du réservoir (R) comporte une zone rainurée (1) formant évent, délimitée longitudinalement par une zone lisse (2) adjacente contre lesquelles une partie lisse (3) de la paroi en regard du réservoir (R) ou du manchon (M) est destinée à coulisser relativement et en serrage radial, pour obturer progressivement ladite zone rainurée et venir en contact étanche avec la zone lisse (1) en fin d'assemblage.
Description
caractérisé en ce que la paroi latérale du manchon ou du réservoir comporte une zone rainurée formant évent, délimitée longitudinalement par une zone lisse adjacente contre lesquelles une partie lisse de la paroi en regard du réservoir ou du manchon est destinée à coulisser relativement et en serrage radial pour obturer progressivement ladite zone rainurée et venir en contact étanche avec la zone lisse en fin d'assemblage.
- les figures 1a et 1b représentent des vues en coupe verticale (de détail pour la figure 1b) d'un premier mode de réalisation de l'invention avant emmanchement;
- la figure 1c représente une vue de détail en coupe horizontale selon CC du mode de réalisation des figures 1a et 1b;
- les figures 2a, 2b et 2c sont des vues en coupe qui correspondent à celles des figures 1a, 1b, 1c pour le même mode de réalisation mais en cours d'emmanchement interne ;
- les figures 3a, 3b et 3c sont des vues en coupe qui correspondent à celles des figures 1a, 1b et 1c toujours pour le même mode de réalisation mais en fin d'assemblage ;
- les figures (4a, 4b, 4c), (5a, 5b, 5c) et (6a, 6b, 6c) représentent des vues en coupe (qui correspondent à celles des figures précédentes) d'un second mode de réalisation respectivement avant emmanchement, en cours d'emmanchement interne et en fin d'assemblage ;
- les figures (7a, 7b, 7c), (8a, 8b, 8c) et (9a, 9b, 9c) représentent des vues en coupe (qui correspondent à celles des figures précédentes) d'un troisième mode de réalisation respectivement avant emmanchement, en cours d'emmanchement externe et en fin d'assemblage ;
- les figures (10a, 10b, 10c), (11a, 11b, 11c) et (12a, 12b, 12c) représentent des vues en coupe (qui correspondent à celles des figures précédentes) d'un quatrième mode de réalisation respectivement avant emmanchement, en cours d'emmanchement externe et en fin d'assemblage.
Claims (15)
- Système d'assemblage étanche d'une pompe miniature (P) dont le corps est supporté par un manchon (M) sur un réservoir (R) de faible contenance, par emmanchement forcé, interne ou externe,
caractérisé en ce que la paroi latérale du manchon (M) ou du réservoir (R) comporte une zone rainurée (1) formant évent, délimitée longitudinalement par une zone lisse (2) adjacente ; lesdites zones étant destinées à coulisser en serrage radial sur toute leur hauteur avec une partie lisse (3) de la paroi en regard du réservoir (R) ou du manchon (M), destinée à obturer progressivement ladite zone rainurée et à venir en contact étanche avec la zone lisse (2) en fin d'assemblage. - Système d'assemblage selon la revendication 1, caractérisé en ce que la zone rainurée (1) a un diamètre identique ou inférieur d'au plus 5 % au diamètre de la zone lisse adjacente (2).
- Système d'assemblage selon la revendication 1 ou 2, caractérisé en ce que ledit manchon (M) comporte un épaulement supérieur (5) formant butée pour le bord libre (r) du réservoir (R).
- Système d'assemblage selon l'une des revendications précédentes, caractérisé en ce que lesdites zones rainurée (1) et lisse (2) sont réalisées sur la paroi interne de réservoir (R), en vue d'un emmanchement interne du manchon (M).
- Système d'assemblage selon l'une des revendications 1 à 3, caractérisé en ce que lesdites zones rainurée (1) et lisse (2) sont réalisées sur la paroi externe du réservoir (R) en vue d'un emmanchement externe du manchon (M).
- Système d'assemblage selon l'une des revendications 1 à 3, caractérisé en ce que lesdites zones rainurée (1) et lisse (2) sont réalisées sur la paroi interne du manchon (M) en vue de son emmanchement externe.
- Système d'assemblage selon l'une des revendications 1 à 3, caractérisé en ce que lesdites zones rainurée (1) et lisse (2) sont réalisées sur la paroi externe du manchon (M) en vue de son emmanchement interne.
- Système d'assemblage selon la revendication 6 ou 7, caractérisé en ce que ladite zone rainurée est située sous ladite zone lisse (2) et se prolonge vers le bas par une zone inférieure (4) de diamètre réduit.
- Système d'assemblage selon la revendication 5 ou 6, caractérisé en ce que la paroi latérale du réservoir (R) comporte un épaulement inférieur (6) formant butée pour le bord libre de la paroi latérale du manchon (M).
- Système d'assemblage selon l'une des revendications précédentes, caractérisé en ce que la zone rainurée (1) se termine du côté opposé à la zone lisse (2) par un bord chanfreiné.
- Système d'assemblage selon l'une des revendications précédentes, caractérisé en ce que le bord libre de la paroi latérale du manchon (M) et/ou du réservoir (R) est chanfreiné.
- Système d'assemblage selon l'une des revendications précédentes, caractérisé en ce que ladite zone rainurée (1) comporte une seule rainure longitudinale (10).
- Procédé d'assemblage étanche d'une pompe miniature (P), dont le corps est supporté par un manchon (M) sur un réservoir (R) de faible contenance, préalablement rempli de produit liquide,
caractérisé en ce qu'on positionne le manchon (M) coaxialement sur le col du réservoir (R) et on effectue son emmanchement forcé, interne ou externe, de façon à obtenir d'abord un échappement de l'air comprimé par une zone rainurée (1) du manchon (M) ou du réservoir (R), puis une étanchéité finale par un serrage radial périphérique des zones lisses (2,3) des portées en regard du manchon (M) et du réservoir (R). - Procédé selon la revendication 13, caractérisé en ce que l'emmanchement forcé est effectué à vitesse constante et de façon continue pour maintenir, au moins pendant l'échappement, un équilibre permanent des pressions d'air entre l'intérieur et l'extérieur du réservoir (R).
- Procédé selon la revendication 13, caractérisé en ce que l'emmanchement forcé est effectué de façon discontinue, avec une première étape d'appui pendant laquelle on génère une surpression d'air à l'intérieur du réservoir (R) puis un temps d'arrêt avec maintien dans la position d'emmanchement obtenue pour permettre l'échappement de l'air comprimé, jusqu'à l'établissement d'un équilibre des pressions d'air entre l'intérieur et l'extérieur du réservoir (R) et enfin une seconde étape où l'on obtient successivement l'obturation de la zone rainurée (1) et l'étanchéité finale.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9609866 | 1996-08-05 | ||
FR9609866A FR2751897B1 (fr) | 1996-08-05 | 1996-08-05 | Systeme d'assemblage etanche d'une pompe miniature sur un reservoir de faible contenance |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0823288A1 true EP0823288A1 (fr) | 1998-02-11 |
EP0823288B1 EP0823288B1 (fr) | 2003-12-17 |
Family
ID=9494827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97401880A Expired - Lifetime EP0823288B1 (fr) | 1996-08-05 | 1997-08-05 | Système d'assemblage étanche d'une pompe miniature sur un réservoir de faible contenance |
Country Status (11)
Country | Link |
---|---|
US (1) | US6010039A (fr) |
EP (1) | EP0823288B1 (fr) |
JP (1) | JP3640509B2 (fr) |
AT (1) | ATE256504T1 (fr) |
CA (1) | CA2212488C (fr) |
CY (1) | CY2432B1 (fr) |
DE (1) | DE69726802T2 (fr) |
DK (1) | DK0823288T3 (fr) |
ES (1) | ES2213810T3 (fr) |
FR (1) | FR2751897B1 (fr) |
PT (1) | PT823288E (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2845675A1 (fr) | 2002-10-10 | 2004-04-16 | Valois Sas | Organe de fixation pour fixer un organe de distribution sur une ouverture de reservoir et distributeur comprenant un tel organe de distribution |
FR2956098A1 (fr) * | 2010-02-11 | 2011-08-12 | Airlessystems | Distributeur de produit fluide. |
WO2020157421A3 (fr) * | 2019-01-28 | 2020-12-03 | Shiseido International France | Réservoir de produit fluide |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2756547B1 (fr) * | 1996-11-29 | 1999-01-29 | Valois | Dispositif de procede de fixation d'un organe de dosage dans un recipient contenant du produit a distribuer |
FR2767793B1 (fr) * | 1997-09-02 | 1999-11-19 | Valois Sa | Dispositif de distribution a bague de fixation a emmanchage conique |
FR2792295B1 (fr) * | 1999-04-16 | 2001-06-22 | Valois Sa | Organe de fixation pour distributeur de produit fluide et distributeur comportant un tel organe |
DE10011717A1 (de) * | 2000-03-10 | 2001-09-13 | Crown Cork & Seal Tech Corp | Pumpvorrichtung für eine Flüssigkeitssprühvorrichtung sowie Ventilelement und Überkopfventil für diese Pumpvorrichtung |
US6273301B1 (en) * | 2000-03-29 | 2001-08-14 | Cheng-Yuan Su | Perfume pen assembly structure |
US6592010B2 (en) * | 2001-03-22 | 2003-07-15 | Valois S.A. | Fluid dispenser |
DE10130368A1 (de) * | 2001-06-23 | 2003-01-16 | Pfeiffer Erich Gmbh & Co Kg | Spender zum Austragen eines fluidischen Mediums |
FR2840890B1 (fr) * | 2002-06-14 | 2004-10-15 | Valois Sa | Organe de fixation et distributeur de produit fluide comprenant un tel organe de fixation |
FR2845355B1 (fr) * | 2002-10-07 | 2005-09-09 | Valois Sas | Distributeur de produit fluide |
US20040069811A1 (en) * | 2002-10-10 | 2004-04-15 | Valois S.A.S. | Fixing member for fixing a dispensing member to an opening of a reservoir, and a dispenser including such a fixing member |
US7011236B2 (en) | 2003-04-03 | 2006-03-14 | Rexam Beauty And Closure Inc. | Assembly for securing and sealing a dispenser including a decorative collar to a flanged container |
DE112007003282B4 (de) * | 2007-02-08 | 2017-01-26 | Yaowu Ding | Mechanismus zum Verhindern eines Wassereintritts für eine Lotionspumpe |
JP6144099B2 (ja) * | 2013-04-25 | 2017-06-07 | 株式会社丸一 | ポンプ式噴霧容器の外気導入機構 |
US20160158776A1 (en) * | 2014-12-08 | 2016-06-09 | Eric Sternberg | Spray bottle with storage area and methods thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0571280A1 (fr) * | 1992-05-18 | 1993-11-24 | S O F A B | Dispensateur à douille plongeuse |
EP0628355A1 (fr) * | 1993-06-07 | 1994-12-14 | L'oreal | Tête pour distributeur de produit, en particulier de produit pâteux, et distributeur équipé de cette tête |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4311255A (en) * | 1979-10-30 | 1982-01-19 | Philip Meshberg | Hand held container and dispenser assembly |
DE68909310T2 (de) * | 1988-06-02 | 1994-03-24 | Tech De Pulverisation Step Par | Vordruck Dosierpumpe mit verbessertem Ansaugverhalten. |
US4955511A (en) * | 1988-09-23 | 1990-09-11 | Blake William S | Trigger actuated pump and method of making same |
FR2649382B1 (fr) * | 1989-07-04 | 1991-10-31 | Aerosols & Bouchage | Distributeurs miniatures |
US5242089A (en) * | 1992-01-29 | 1993-09-07 | Calmar Inc. | Miniature pump sprayer |
FR2714892B1 (fr) * | 1994-01-07 | 1996-03-29 | Sofab | Dispositif de conditionnement et de distribution d'un produit liquide. |
DE69506664T2 (de) * | 1994-10-17 | 1999-07-22 | Sar Spa | Hülse zur Befestigung eines durch Hand zu betätigenden Pumpenaggregates auf eine Glasflasche |
FR2734246B1 (fr) * | 1995-05-19 | 1997-07-11 | Teleplastics Ind | Distributeur miniature |
-
1996
- 1996-08-05 FR FR9609866A patent/FR2751897B1/fr not_active Expired - Fee Related
-
1997
- 1997-08-01 CA CA002212488A patent/CA2212488C/fr not_active Expired - Fee Related
- 1997-08-05 AT AT97401880T patent/ATE256504T1/de not_active IP Right Cessation
- 1997-08-05 ES ES97401880T patent/ES2213810T3/es not_active Expired - Lifetime
- 1997-08-05 DK DK97401880T patent/DK0823288T3/da active
- 1997-08-05 EP EP97401880A patent/EP0823288B1/fr not_active Expired - Lifetime
- 1997-08-05 US US08/906,472 patent/US6010039A/en not_active Expired - Lifetime
- 1997-08-05 JP JP22203797A patent/JP3640509B2/ja not_active Expired - Fee Related
- 1997-08-05 DE DE69726802T patent/DE69726802T2/de not_active Expired - Lifetime
- 1997-08-05 PT PT97401880T patent/PT823288E/pt unknown
-
2004
- 2004-03-17 CY CY0400020A patent/CY2432B1/xx unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0571280A1 (fr) * | 1992-05-18 | 1993-11-24 | S O F A B | Dispensateur à douille plongeuse |
EP0628355A1 (fr) * | 1993-06-07 | 1994-12-14 | L'oreal | Tête pour distributeur de produit, en particulier de produit pâteux, et distributeur équipé de cette tête |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2845675A1 (fr) | 2002-10-10 | 2004-04-16 | Valois Sas | Organe de fixation pour fixer un organe de distribution sur une ouverture de reservoir et distributeur comprenant un tel organe de distribution |
WO2004033347A1 (fr) | 2002-10-10 | 2004-04-22 | Valois Sas | Organe de fixation opur fixer un organe de distribution sur une ouverture de reservoir et distributeur comprenant un tel organe de fixation |
FR2956098A1 (fr) * | 2010-02-11 | 2011-08-12 | Airlessystems | Distributeur de produit fluide. |
WO2011098714A1 (fr) * | 2010-02-11 | 2011-08-18 | Airlessystems | Distributeur de produit fluide |
CN102791592A (zh) * | 2010-02-11 | 2012-11-21 | 阿普塔尔法国简易股份公司 | 流体制品分配器 |
WO2020157421A3 (fr) * | 2019-01-28 | 2020-12-03 | Shiseido International France | Réservoir de produit fluide |
US11633029B2 (en) | 2019-01-28 | 2023-04-25 | Shiseido International France | Fluid product reservoir |
Also Published As
Publication number | Publication date |
---|---|
US6010039A (en) | 2000-01-04 |
FR2751897A1 (fr) | 1998-02-06 |
ATE256504T1 (de) | 2004-01-15 |
EP0823288B1 (fr) | 2003-12-17 |
CA2212488A1 (fr) | 1998-02-05 |
JPH10203545A (ja) | 1998-08-04 |
DK0823288T3 (da) | 2004-04-26 |
PT823288E (pt) | 2004-05-31 |
JP3640509B2 (ja) | 2005-04-20 |
CY2432B1 (en) | 2004-11-12 |
FR2751897B1 (fr) | 1998-10-30 |
CA2212488C (fr) | 2006-12-19 |
ES2213810T3 (es) | 2004-09-01 |
DE69726802D1 (de) | 2004-01-29 |
DE69726802T2 (de) | 2005-06-02 |
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