EP0519965B1 - Tete d'application pour applicateurs de milieux - Google Patents
Tete d'application pour applicateurs de milieux Download PDFInfo
- Publication number
- EP0519965B1 EP0519965B1 EP91905779A EP91905779A EP0519965B1 EP 0519965 B1 EP0519965 B1 EP 0519965B1 EP 91905779 A EP91905779 A EP 91905779A EP 91905779 A EP91905779 A EP 91905779A EP 0519965 B1 EP0519965 B1 EP 0519965B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- shaft
- discharge head
- discharge
- channel
- basic body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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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
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
- B05B11/1026—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem the piston being deformable and its deformation allowing opening of the outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
- B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
- B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
-
- 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
Definitions
- the invention relates to a discharge head, as e.g. is used as an actuating handle and / or discharge nozzle on manually operable discharge devices for flowable media, such as liquid, pasty or similar media.
- the discharge head can be retrofitted as a self-contained assembly on the finished discharge device, which has a valve tappet or a pump piston shaft, e.g. can only be fastened with a plug connection in that a shaft end of a shaft of the discharge head is pushed onto the valve tappet or the pump piston shaft.
- a discharge head has become known, on the base of which a long shaft with a relatively large diameter and internal cross section is molded, which is attached to the pump piston shaft.
- a filler is used to reduce the internal dead volume in the shaft.
- the same discharge head base body can only be connected with a certain size of plunger.
- the situation is similar when the pump piston forms an assembly unit with the discharge head.
- FR-A-2 588 490 describes a foam discharge head for valves on pressure vessels, in which the discharge head is placed on the valve stem via a short, thick intermediate piece.
- the invention has for its object to avoid disadvantages of known designs and in particular to create a discharge head that can be adapted to different discharge devices and, if necessary, to different discharge openings with a simple design.
- a separate shaft can be fastened to the discharge head by means of a plug-in connection, in particular exclusively by a press fit, this shaft preferably forming a connecting member with one end for direct connection to the actuating member of the discharge device and / or with the other end a profiled shaft end , for example serves to guide the media flow in changing directions.
- This end of the shaft is preferably inserted into a short, freely projecting inner sleeve of the discharge head in such a way that the major part of the length of the shaft lies completely contact-free within the discharge head.
- the shaft or the shaft end which is fixedly arranged in the discharge head expediently has longitudinally adjoining shaft sections of different outer width, where it expediently has the largest shaft width in the region of the connecting member and the smallest shaft width at the other shaft end.
- the connecting member has, in the manner of a sleeve or sleeve, a central plug-in opening for receiving the actuating member of the discharge device.
- the discharge opening is essentially independent of this configuration of the discharge head
- the associated end of the shaft forms a reduced nozzle core with an end or end wall, axially adjacent to which the nozzle core is penetrated on the circumference by at least one passage opening, which connects a section of the outlet channel lying completely inside the shaft to a section lying on the outer circumference of the shaft .
- the end wall which can be connected in one piece to the rest of the shaft in the manner of a U-shaped bridge via two legs, can also have grooves, depressions or the like on its end face, for example to form a swirl device. have and with this end face against an essentially continuous inner end face of the discharge head, which is penetrated by a nozzle channel forming the discharge opening.
- the section of the outlet channel lying within the shaft expediently has cross sections which deviate from the circular shape, e.g. are approximately flat rectangular or so star-shaped that e.g. Connect three flat groove cross-sections evenly distributed around a central axis with their open long sides facing the central axis.
- the discharge head 1 according to FIG. 1 is used for actuation and for media connection to a discharge device 2, which has, for example, a push piston pump 3 with a piston unit 4 which can be displaced in a cylinder housing 5.
- the piston unit 4 forms an outlet valve 8 for a pump outlet channel penetrating it inside up to an actuating shaft 9.
- the actuating shaft 9 serves as the only connection of the discharge device 2 to the discharge head 1 lying in the central axis 10 of the pump 3 by means of an axial clamping or plug connection.
- the discharge head 1 formed by two injection-molded plastic parts has an outer, completely exposed, housing-like hollow base body 11 and a one-piece shaft 12 lying completely recessed therein, which is open in a tube-like manner at both ends and which only has a short end in the immediate, completely encased area Is in contact with the base body 11.
- the base body 11 forms at one end a flat, expanded cap 13, into which the projecting end of the housing 5 or the cylinder cover protrudes in the assembled state.
- the closed end wall of this cap 13 forms a pressure handle 14 for actuating the pump 3.
- the inner sleeve 17 merges with its end facing away from the cap 13 in one piece into the associated end of the outer sleeve 16 and forms with it a nozzle cap 18.
- the outer circumference of the inner sleeve 17 projecting freely against the cap 13 is essentially contact-free over its entire length with respect to the inner circumference of the outer sleeve 16.
- the end wall of the nozzle cap 18 is penetrated by a nozzle channel of an atomizing nozzle which forms the discharge opening 19 of the discharge device 2.
- the shaft 12 is firmly seated in the inner sleeve 17 and the nozzle cap with a shaft end 20, which is offset several times in the outer width and corresponds to only about a quarter of the total length of the shaft 12, and is only fastened thereby. It is conceivable, 16 support ribs or the like on the inner circumference of the outer sleeve. to provide which secure the shaft 12 in position at a distance from the inner sleeve 17 on the outer circumference.
- the shaft end 20 forms, as the associated end section of the shaft 12, a nozzle core 21 which engages closely in a bore of the nozzle cap 18 and which has the smallest outside width of all the shaft sections and up to the inner end of the nozzle channel or the approximately flat bottom surface of the bore which surrounds it in a ring enough.
- the nozzle core 21 merges via an approximately flat annular shoulder 36 into a short, acute-angled conical shaft section 22, which in turn is continuously connected to an essentially cylindrical shaft section 23.
- This shaft section 23 merges continuously within the inner sleeve 17 into a further, sharply angled conical shaft section 24 which extends beyond the free end of the inner sleeve 17 and to which a longest, continuously cylindrical shaft section 25 is continuously connected.
- the shaft section 25 is surrounded by a circumferential, closed sheath free and at the end facing away from the shaft end 20 into an expanded, sleeve-shaped connecting member 26, which protrudes into the cap 13 without contact against the end wall, but is set back relative to the open cap side.
- the connecting member 26 forms with its inner circumference a plug opening 27 delimited at the bottom by an annular shoulder, which is adapted to the actuating shaft 9 so that it can be used up to the stop of its end on the annular shoulder.
- the insertion opening 27 can be funnel-shaped at the introducer and have at least one projecting annular bead between its ends as a seal and clamping zone for the actuating shaft 9.
- the shaft 12 forms a section 29 of an outlet channel 28 to be connected directly to the pump outlet channel of the actuating shaft 9 by means of the plug connection mentioned.
- the section 29 extends from the connecting member 26 to the nozzle core 21 or to the annular shoulder 36 and is bore-like exclusively from the jacket of the shaft 12 limited, as well as free of used parts.
- the outlet channel 28 merges into a transverse channel 31 which penetrates the shaft 12 diametrically and also has substantially constant cross sections over its length and which has approximately the same flow cross sections as the section 29.
- the transverse channel 31 passes through the outer circumference of the shaft 12 only in the region of the nozzle core 21 with two through openings 33 facing away from one another, which are the same width as the transverse channel 31 and connect to the annular shoulder 36.
- the nozzle core 21 thereby forms an end wall 34 opposite the annular shoulder 36, the inside 35 of which delimits the transverse channel 31 and the two opposite, the transverse channel 31 and the passage openings 33 laterally delimiting leg 38 with the shaft portion 22 or the annular shoulder 36 is integrally connected.
- Longitudinal channels 32 extend from the annular shoulder 36 to the end surface 39 of the shaft 12 or to the outside of the end wall 34, each of which connects a passage opening 33 to a common swirl device 37 which is located immediately adjacent to the inner end of the nozzle channel.
- Each longitudinal channel 32 is formed by an axial groove, the bottom surface of which is expediently curved about the central axis 10 and which can be the same width as or wider than the associated passage opening 33, its flow cross sections being expediently constant over its length.
- the grooves are provided in the outer circumference of the nozzle core 21 and are closed by the associated inner circumference of the nozzle cap 18 on the open longitudinal sides of the groove.
- the annular shoulder 36 lies tightly against a corresponding annular shoulder of the nozzle cap 18, in which the shaft sections 22, 23, 24 also engage in a tight and self-locking manner.
- the medium flows through the channel section 29 and the transverse channel 31 into the much narrower longitudinal channels 32 and then into even narrower connecting channels provided in the end face 39, through which the medium is set in a rotational flow around the nozzle axis and then atomized finely through the nozzle channel is applied for use.
- the discharge head 1 can also be plugged onto the actuating shaft 9 after the pump 3 has been fastened to the container 6, since a pump actuation taking place here, limited by the piston unit 4 being stopped, due to the intended volume ratios at most to a media filling of the channel section 29, but not to discharge of medium.
- the connecting member 26 can in the initial position Engage the pump in the housing 5 or the cylinder cover and lie completely inside the housing 5 in the pump stroke end position.
- the shaft section 25 passes through with an approximately continuous outer width up to the annular shoulder 36 or the nozzle core 21, at the end of which it may have a chamfered shaft section 22 for easier insertion into the inner sleeve 17, which is cylindrical on the inner circumference over the entire length .
- the cylindrical section 29 of the outlet channel 28 merges at a short distance in front of the transverse channel 31 into a narrower section 30 which, according to FIG. 6, has a flat cross section such that the legs 38 are formed, so that the outer diameter of the nozzle core 21 is approximately of the order of magnitude of the section 29 can lie or is only greater by approximately the depth of the longitudinal channels 32 compared to the inner width thereof.
- each longitudinal channel 32 is in the form of a ring segment in cross section and is connected via a connecting channel 40 approximately tangentially to a central chamber or depression 41.
- the connecting channel 40 and the recess 41 are formed by recesses in the end surface 39.
- Each connecting channel 40 decreases wedge-shaped in cross section from the longitudinal channel 32 in the direction of the recess 41, and at the further inlet end it has a flow cross section which is only about half as large as that of the longitudinal channel 32, namely only extends over part of the width of this longitudinal channel 32.
- a wedge flank 42 of the groove-shaped connecting channel 40 extends approximately from a flank of the longitudinal channel 32 tangentially to the inner circumference of the circular recess 41, the diameter of which is of the order of the width of the longitudinal channel 32. This will achieved a high atomization effect with simple training.
- the connecting member 26 according to FIG. 4 has a plug opening 27 of multiple diameter and at the open end thereof an extension for accommodating a correspondingly enlarged collar of the actuating shaft 9, in which, according to FIG. 1, a shaft part of a piston core of the piston unit 4 is inserted can that a piston sleeve is fixed with a predetermined axial tension.
- the outer circumference of the nozzle core 21 merges directly into the shaft section 22.
- the nozzle core 21 is provided with a stepped annular shoulder 43, which forms an annular channel with the nozzle cap 18 on the outside of the end wall 34.
- the outlet channel 28 forms in the region of the section 29 three channels which are in the form of a longitudinal groove but communicate with one another and are arranged in a star shape about the central axis 10 and extend to the inside 35 of the end wall 34.
- a single to all groove channels are each connected via a transverse channel 31 and a passage opening 33 to a longitudinal channel 32 which opens into the annular shoulder 43.
- transverse channels 31 uniformly distributed over the circumference and correspondingly arranged passage openings 33 and longitudinal channels 32 can be provided.
- the respective passage opening 33 lies approximately in the plane of the bottom wall of the associated groove channel of section 39.
- the transverse wall 34 is connected to the closed jacket of the nozzle core 21 via three legs, a passage opening 33 being provided between two adjacent legs.
- the shoulder 36 which delimits the respective passage opening 33 on the inside 39 lies at a distance here in front of the shaft section 22 in the jacket of the nozzle core 21. If the shaft is encased by the inner sleeve over a greater length or up to the connecting member 26, the transverse channel 31 can also be much closer to the connecting member and the longitudinal channels 32 are correspondingly lengthened.
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Coating Apparatus (AREA)
- Nozzles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Earth Drilling (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Pens And Brushes (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Feeding And Guiding Record Carriers (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Closures For Containers (AREA)
- Percussion Or Vibration Massage (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Claims (11)
- Tête distributrice pour des dispositifs distributeurs de produits (2), laquelle comprend un corps de base (11) et un orifice distributeur (19), et dans laquelle une tige allongée (12) réalisée sous la forme d'un élément constitutif séparé est prévue pour relier la tête distributrice (1) à un organe d'actionnement (9) du dispositif distributeur (2) en étant enfoncée à montage fixe dans un manchon (17) du corps de base (11) par une extrémité de tige emboîtée (20), cependant que l'extrémité (20) de la tige qui est enfoncée dans le manchon (17) est plus courte que le reste de la tige.
- Tête distributrice selon la revendication 1, caractérisée par le fait que la tige (12) est formée par un élément constitutif qui est situé intérieurement en étant libre pour l'essentiel, qui n'est entouré par le corps de base (11) qu'à l'extrémité associée (20) de la tige en vue de sa fixation, et qui est de préférence libre de tout élément constitutif situé intérieurement, du moins sur la plus grande partie de sa longueur, cependant que la tige (12) est entourée par le corps de base (11) sur moins d'un quart de sa longueur et/ou que sa longueur entourée est au maximum deux fois aussi grande que la largeur moyenne de la tige.
- Tête distributrice selon la revendication 1 ou 2, caractérisée par le fait que l'extrémité emboîtée (20) de la tige présente au moins une partie de tige (21 à 24) dont le diamètre est réduit et/ou au moins une partie de tige qui se rétrécit en cône et sur laquelle est ajustée, étroitement de préférence, une ouverture formant logement du corps de base (11).
- Tête distributrice selon l'une des revendications précédentes, caractérisée par le fait qu'une extrémité arrière de la tige, en particulier élargie, constitue, en vue de la liaison directe avec l'organe d'actionnement (9), un organe de liaison (26) comme un manchon à enfoncement destiné à recevoir une tige de piston, et/ou qu'elle arrive jusque dans un capuchon (13) du corps de base (11), cependant que, de préférence, seul l'organe de liaison (26) est prévu pour recevoir un élément constitutif qui pénètre dans la tige.
- Tête distributrice selon l'une des revendications précédentes, caractérisée par le fait que la tige (12) est située sans contact, sur la plus grande partie de sa longueur, à l'intérieur d'un manchon extérieur (16) d'une tubulure distributrice (15) qui constitue avec le manchon (17) un capuchon d'extrémité (18) comportant l'orifice distributeur (19) et/ou qui se prolonge à l'autre extrémité par un capuchon élargi (13), celui-ci constituant une poignée d'actionnement (14) en étant destiné au dispositif distributeur (2).
- Tête distributrice selon l'une des revendications précédentes, caractérisée par le fait que la tige (12) présente, sur la plus grande partie de sa longueur et sur une partie de son extrémité de fixation (20), une partie (29) d'un canal de sortie (28) qui n'est délimitée que par la tige en section transversale et qui présente en particulier, du moins sur une partie de son étendue, des sections transversales différentes de la forme circulaire, comme des sections transversales plates, des sections transversales en étoile ou similaires, cependant que, de préférence, une partie (30) du canal de sortie (28) qui est située à l'intérieur forme, du moins dans la région de l'extrémité avant (20) de la tige, une section transversale plate réduite dont les côtés plats constituent en particulier des côtés intérieurs de branches (38) d'une paroi terminale (34) et/ou que l'extrémité avant (20) de la tige, en particulier entre chaque ouverture de passage (33) et la surface terminale (39) de la tige, présente au moins un canal longitudinal (32) qui peut être situé contre le pourtour extérieur du noyau de buse (21) en étant approximativement en forme d'arc de cercle en section transversale et qui peut présenter une largeur nettement plus importante que sa profondeur.
- Tête distributrice pour des dispositifs distributeurs de produits, comprenant un corps de base (11), un orifice distributeur (19) et une tige (12) qui est prévue pour relier la tête distributrice (1) à un organe d'actionnement (9) du dispositif distributeur (2), qui est enfoncée dans la tête distributrice (1) et qui présente, dans la région d'une extrémité avant (20) de la tige, à l'arrière de la surface terminale associée (39) et à distance de celle-ci, au moins un canal transversal (31) qui conduit à un côté extérieur et à l'orifice distributeur (19), qui est situé sur le côté intérieur (35) d'une paroi terminale (34) formant la surface terminale (39) et/ou qui est délimité par ce côté intérieur, plan pour l'essentiel, et par un épaulement opposé (36).
- Tête distributrice selon l'une des revendications précédentes, caractérisée par le fait que l'extrémité avant (20) de la tige (12) forme par une partie terminale un noyau de buse (21) dont la section transversale est réduite, dont la paroi latérale passe de préférence par le canal transversal (31) par au moins une ouverture de passage (33) sur l'un au moins de côtés décalés les uns par rapport aux autres et qui constitue en particulier la paroi terminale (34), celleci faisant face sous la forme d'un pont transversal à l'extrémité de la partie située intérieurement (29) du canal de sortie (28) et étant reliée à la partie de tige voisine (22) par l'intermédiaire d'au moins une branche de paroi latérale (38) qui est contiguë à l'ouverture de passage (33) correspondante.
- Tête distributrice selon l'une des revendications précédentes, caractérisée par le fait que le pourtour extérieur d'un noyau de buse (21) formé par une extrémité entourée (20) de la tige se raccorde à une partie voisine (22) de la tige par l'intermédiaire d'un épaulement annulaire (36) approximativement plan qui constitue de préférence une délimitation arrière d'au moins une ouverture de passage (33) d'un canal transversal (31) et/ou une surface d'étanchéité qui porte sur le corps de base (11).
- Tête distributrice selon l'une des revendications précédentes, caractérisée par le fait qu'il est prévu sur la surface terminale (39) de l'extrémité avant (20) de la tige (12) des renfoncements qui sont réalisés sous la forme de canaux de liaison transversaux (40), d'un dispositif (37) impartissant une rotation à l'écoulement, d'une chambre terminale centrale (41) ou similaire, qui sont délimités par le corps de base (11) sur des côtés ouverts et qui conduisent à un canal de buse, et par le fait que, de préférence, tous les renfoncements ne sont prévus que dans la surface terminale (39) de l'extrémité (20) de la tige en passant d'une manière uniforme et pour l'essentiel ininterrompue par la surface intérieure associée du corps de base (11) qui porte sur cette surface terminale (39), en particulier d'une façon fixe.
- Tête distributrice selon l'une des revendications précédentes, caractérisée par le fait qu'il est prévu sur une surface terminale avant (39) de la tige (12) des canaux de liaison (40) tangentiels et/ou rétrécis dans la direction de l'écoulement par des flancs en forme de coins qui se raccordent en particulier à un renfoncement central élargi (41) en partant de canaux longitudinaux (32) plus larges que leurs extrémités les plus larges, cependant que, de préférence, un flanc (42) du canal de liaison correspondant (40) se raccorde, tangentiellement pour l'essentiel, au pourtour intérieur du renfoncement central (41) et/ou à un bord latéral d'un canal longitudinal (32).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4008070 | 1990-03-14 | ||
DE4008070A DE4008070A1 (de) | 1990-03-14 | 1990-03-14 | Austragkopf fuer medien-austragvorrichtungen |
PCT/EP1991/000455 WO1991013688A1 (fr) | 1990-03-14 | 1991-03-12 | Tete d'application pour applicateurs de milieux |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0519965A1 EP0519965A1 (fr) | 1992-12-30 |
EP0519965B1 true EP0519965B1 (fr) | 1994-11-23 |
Family
ID=6402138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91905779A Expired - Lifetime EP0519965B1 (fr) | 1990-03-14 | 1991-03-12 | Tete d'application pour applicateurs de milieux |
Country Status (9)
Country | Link |
---|---|
US (1) | US5439177A (fr) |
EP (1) | EP0519965B1 (fr) |
JP (1) | JP3329808B2 (fr) |
AT (1) | ATE114255T1 (fr) |
AU (1) | AU7498091A (fr) |
DE (2) | DE4008070A1 (fr) |
ES (1) | ES2065014T3 (fr) |
WO (1) | WO1991013688A1 (fr) |
ZA (1) | ZA911633B (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4417486A1 (de) * | 1994-05-19 | 1995-11-23 | Pfeiffer Erich Gmbh & Co Kg | Austragvorrichtung für Medien |
JP3566368B2 (ja) * | 1994-12-09 | 2004-09-15 | 株式会社吉野工業所 | トリガ式噴霧器のバネ部材 |
DE19622124A1 (de) * | 1996-06-01 | 1997-12-04 | Alfred Von Schuckmann | Gerät zum Aufbringen von Flüssigkeiten |
DE19637101A1 (de) * | 1996-09-12 | 1998-03-19 | Pfeiffer Erich Gmbh & Co Kg | Austragvorrichtung für Medien |
FR2764807B1 (fr) * | 1997-06-18 | 1999-08-20 | Valois Sa | Dispositif de distribution nasale d'un produit fluide ou pulverulent |
DE19756442A1 (de) * | 1997-12-18 | 1999-06-24 | Pfeiffer Erich Gmbh & Co Kg | Spender für Medien |
DE19807922A1 (de) * | 1998-02-25 | 1999-08-26 | Pfeiffer Erich Gmbh & Co Kg | Spender für Medien |
US6276568B1 (en) * | 1998-08-21 | 2001-08-21 | Pharmacia & Upjohn Company | Spray bottle grip |
US20030180351A1 (en) * | 1998-11-06 | 2003-09-25 | Reinhard Gluck | Pharmaceutically active composition and dispensing device |
US20080220107A1 (en) * | 2002-09-03 | 2008-09-11 | Pharmacure Health Care Ab | Nasal spray apparatus |
TWM477195U (zh) * | 2013-11-27 | 2014-05-01 | Zong Jing Investment Inc | 霧化式噴灑器 |
DE102016114456A1 (de) * | 2016-08-04 | 2018-02-08 | Rpc Bramlage Gmbh | Fingerspraypumpe sowie Düsenkopf für eine Sprühpumpe |
FR3130652A1 (fr) * | 2021-12-17 | 2023-06-23 | Aptar France Sas | Tête de pulvérisation |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL229152A (fr) * | 1957-07-05 | |||
US3180536A (en) * | 1963-04-08 | 1965-04-27 | Meshberg Philip | Selective dispensing means |
US3228572A (en) * | 1963-04-10 | 1966-01-11 | Gas Pak Pty Ltd | Gas pressureised container |
US3257043A (en) * | 1964-02-04 | 1966-06-21 | Fevre Herbert William Le | Aerosol valve with metering button |
US3211346A (en) * | 1964-07-15 | 1965-10-12 | Meshberg Philip | Pump-type dispenser |
US3583605A (en) * | 1969-01-17 | 1971-06-08 | Diamond Int Corp | Liquid dispensing pump |
DE2009051A1 (de) * | 1970-02-26 | 1970-09-10 | Raion Yushi Kabushiki Kaisha, Tokio | Zylinderkolbenpumpenspritzkopf |
US3669359A (en) * | 1970-09-18 | 1972-06-13 | Precision Valve Corp | Aerosol mechanical break-up nozzle insert |
US3684185A (en) * | 1970-11-13 | 1972-08-15 | Avon Prod Inc | Valve actuator |
DE7211692U (de) * | 1972-03-27 | 1972-08-17 | Pfeiffer Zerstaeuber Vertriebsges Mbh | Zerstaeubungsvorrichtung fuer fluessigkeiten |
NO750950L (fr) * | 1974-04-08 | 1975-10-09 | Billy Nilson | |
US4071196A (en) * | 1975-08-28 | 1978-01-31 | Vca Corporation | Aerosol valve tip and insert assembly |
CH616382A5 (en) * | 1976-04-28 | 1980-03-31 | Unilever Nv | Nebulising device for liquids |
ES247805Y (es) * | 1979-01-16 | 1980-11-01 | Pulverizador | |
DE3045565C2 (de) * | 1980-12-03 | 1983-01-20 | Deutsche Präzisions-Ventil GmbH, 6234 Hattersheim | Vorrichtung zum Versprühen einer Flüssigkeit aus einem Behälter |
CS235119B1 (en) * | 1981-12-16 | 1985-05-15 | Miloslav Sorm | Double-acting mechanical pump for liquid sprayers |
FR2547737B1 (fr) * | 1983-06-24 | 1988-04-08 | Valois Sa | Embout-poussoir pour pulverisateur medical |
DE3340869A1 (de) * | 1983-11-11 | 1985-05-23 | Ing. Erich Pfeiffer GmbH & Co KG, 7760 Radolfzell | Austragvorrichtung, insbesondere schubkolben-pumpe fuer wirkstoff-gefaesse |
FR2588490B1 (fr) * | 1985-10-11 | 1988-01-08 | Valve Precision Sarl | Diffuseur en matiere plastique moulee pour la diffusion de produits sous forme de mousse, adaptable sur recipients pressurises |
FR2645835B1 (fr) * | 1989-04-14 | 1991-09-06 | Step Soc Tech Pulverisation | Dispositif de securite pour vaporisateur |
-
1990
- 1990-03-14 DE DE4008070A patent/DE4008070A1/de not_active Withdrawn
-
1991
- 1991-03-06 ZA ZA911633A patent/ZA911633B/xx unknown
- 1991-03-12 EP EP91905779A patent/EP0519965B1/fr not_active Expired - Lifetime
- 1991-03-12 AU AU74980/91A patent/AU7498091A/en not_active Abandoned
- 1991-03-12 AT AT91905779T patent/ATE114255T1/de not_active IP Right Cessation
- 1991-03-12 JP JP50571491A patent/JP3329808B2/ja not_active Expired - Lifetime
- 1991-03-12 ES ES91905779T patent/ES2065014T3/es not_active Expired - Lifetime
- 1991-03-12 DE DE59103587T patent/DE59103587D1/de not_active Expired - Fee Related
- 1991-03-12 US US07/930,414 patent/US5439177A/en not_active Expired - Lifetime
- 1991-03-12 WO PCT/EP1991/000455 patent/WO1991013688A1/fr active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE59103587D1 (de) | 1995-01-05 |
JP3329808B2 (ja) | 2002-09-30 |
ES2065014T3 (es) | 1995-02-01 |
WO1991013688A1 (fr) | 1991-09-19 |
EP0519965A1 (fr) | 1992-12-30 |
JPH05505140A (ja) | 1993-08-05 |
DE4008070A1 (de) | 1991-09-19 |
ATE114255T1 (de) | 1994-12-15 |
US5439177A (en) | 1995-08-08 |
AU7498091A (en) | 1991-10-10 |
ZA911633B (en) | 1991-11-27 |
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