EP0477563B1 - Distributeur de fluide - Google Patents

Distributeur de fluide Download PDF

Info

Publication number
EP0477563B1
EP0477563B1 EP91114414A EP91114414A EP0477563B1 EP 0477563 B1 EP0477563 B1 EP 0477563B1 EP 91114414 A EP91114414 A EP 91114414A EP 91114414 A EP91114414 A EP 91114414A EP 0477563 B1 EP0477563 B1 EP 0477563B1
Authority
EP
European Patent Office
Prior art keywords
medium reservoir
mounting support
actuating
snap
discharge apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP91114414A
Other languages
German (de)
English (en)
Other versions
EP0477563A2 (fr
EP0477563A3 (en
Inventor
Karl-Heinz Fuchs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aptar Radolfzell GmbH
Original Assignee
Erich Pfeiffer GmbH
Ing Erich Pfeiffer GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Erich Pfeiffer GmbH, Ing Erich Pfeiffer GmbH filed Critical Erich Pfeiffer GmbH
Publication of EP0477563A2 publication Critical patent/EP0477563A2/fr
Publication of EP0477563A3 publication Critical patent/EP0477563A3/de
Application granted granted Critical
Publication of EP0477563B1 publication Critical patent/EP0477563B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B05B11/01—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
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons

Definitions

  • the invention relates to a discharge device according to the preamble of claim 1.
  • discharge device manual actuation, e.g. one or more discharge conveyors are actuated by finger pressure on opposite printing surfaces in such a way that a certain amount of medium is discharged or pressed out of one or more media stores or the respective discharge conveyor through an outlet channel to one or more discharge openings and through these into the open.
  • the media storage is expediently partially or substantially completely enclosed within at least one of the actuation units.
  • the design can be such that at least the associated actuation unit must be opened for this purpose or detached from the other actuation unit. Only after Inserting the media memory or media, the actuation units can be assembled. Regardless of whether the media storage is already used in the manufacture of the discharge device or only by the user, this type of assembly can be cumbersome, time-consuming and prone to errors.
  • EP-A-0 065 432 shows a discharge device with a mounting jacket, from one end of which a pump and from the other end of which an open media storage device is to be used, the media storage device being only surrounded by the mounting jacket and the connection of the two actuating units which can be moved relative to one another not can also be seen.
  • one actuating part is formed directly by the media store, so that it cannot be received in a holder of one of two actuating units.
  • the media storage device is only surrounded on the outer circumference by a single mounting jacket or the mounting jacket is not spaced from the inner circumference of a housing jacket.
  • the invention is further based on the object of providing a discharge device of the type mentioned, which disadvantages of known designs or of the type described are avoided and which, in particular, ensures very simple assembly of the media store.
  • the discharge actuation with both areas to be moved against each other via the actuation stroke forms a preassembled, one-piece or formed by separate components, which can be completed or assembled as an assembly or assembly before the media storage is used.
  • this assembly module has an externally accessible holder, into which the media storage device can be inserted at any time so that it is then in a functional position, e.g. already connected to the discharge conveyor or the outlet channel or by a switching movement into it Connection position can be transferred.
  • This makes the Training according to the invention is also particularly good for automated production, because namely the discharge device can be completely prefabricated except for the arrangement of the media store and then the previously filled media store can be inserted and secured in a single assembly movement and without separate fastening parts.
  • the media store expediently forms part of the discharge conveyor itself, namely in addition to its storage function e.g. an elastic, but preferably a dimensionally stable pressure or pump chamber, the chamber volume of which is reduced by the actuation.
  • the stored medium can then be squeezed out either in a single actuation stroke at once or by stroke-limited partial strokes in metered quantities.
  • the assembly of the discharge actuation expediently forms a substantially closed, for example approximately cylindrical, housing on the circumference and / or on one or both end faces, which has the discharge opening on one end or one side and an insertion opening on another side, in particular away from it for the media store, which has a cross-section which is substantially smaller than the surface extent of this side, so that the boundaries of the insertion opening and / or an end section of the media store lying in the region of the insertion opening can form an actuating handle or pressure surface.
  • the insertion opening can be partially or completely closed by the media store used without additional means.
  • the media storage device can be opened at a front end in the insertion direction during insertion to a width which essentially corresponds to its remaining inner width.
  • the filled media store is then closed at the open end when inserted into the assembly by an engagement member provided on the assembly, which forms a pump piston or an additional guide or centering of the actuating units and the media store against each other.
  • the actuation units are secured to one another by at least one additional guide.
  • a guide can be formed by overlapping cap sleeves of the actuating units or through overlapping sleeves which are spaced within the outer shell of the assembly, these additional guides spacing the engagement member or the media storage on the outer circumference.
  • the two actuation units are expediently also secured positively against pulling off from one another by stops, these stops being able to form a snap connection which automatically engages when the two actuation units are assembled.
  • the media storage is expediently also fastened by an approximately linear plug-in movement which can be approximately rectified or parallel to the plug-in movement with which the actuating units are assembled.
  • a further snap connection separate from the snap connection between the actuation units and / or at an axial distance therefrom is advantageously provided, which directly fixes the media container only in relation to one of the two actuation units, expediently free of play both in and against the direction of insertion.
  • This snap connection can also be made by inserting the media container accordingly Snap resilient training by itself.
  • inclined insertion surfaces can be provided for the latching members and / or the storage area, which are expediently attached essentially only in the edge region of the insertion opening, so that the media storage area on the outer circumference can have constant cross sections essentially over its entire length.
  • the corresponding snap connection can also form an anti-rotation device for the media store.
  • the media store When inserting, the media store can be held particularly securely if it has a gripper member at its rear end, on which it is attached with a e.g. mandrel-shaped gripper can be precisely aligned and picked up essentially without play.
  • This gripper member which can be formed by an extension of the sleeve jacket of the media store which projects freely over a bottom wall, is expediently formed in one piece with the rest of the media store and has stops or snap members of the snap connection.
  • the remaining longitudinal section of the media store can be supported on the outer circumference, if necessary, with radial prestressing relative to the associated actuating unit, so that the media store is secured against deformations under the discharge pressures that occur even with a relatively thin-walled design.
  • the discharge device 1 has a compressible discharge actuation 2 for a discharge conveyor 3 lying completely in it with two essentially dimensionally stable actuation units 4, 5, which form a closed housing 6.
  • each actuating unit 4 or 5 forms a cap 7 or 8, and the caps are put together.
  • the discharge conveyor 3 lying completely inside the housing 6 can have one or more pumps, media stores 10, pump pistons 11, outlet channels 13 and / or discharge openings 14, for example in such a way that a pump piston 11 can be inserted one after the other into a series of media stores 10, which according to Art a turret arrangement are arranged in a ring.
  • the parts mentioned are only provided in a simple manner and lie essentially in a common axis and essentially completely inside the housing 6.
  • a discharge nozzle lying approximately in the central axis mentioned 16 to the outside, which has the discharge opening 14 in the region of its free end and can be covered with this by a removable closure cap 17, which can be preassembled independently of the media store 10.
  • a holder 20 is provided, which projects substantially free of the end wall 21 of the cap 7 into the housing 6 and with its free end approximately up to the level of open end face of the cap shell 18 can range.
  • the outside of the end wall 21 forms an actuator 22 of the discharge actuator 2, and the holder 20 does not protrude beyond the pressure surface forming this actuator 22, but is essentially flush with it.
  • the other actuator 23 is formed by the end face of the end wall 15 facing away from it and arranged in a ring around the discharge nozzle 16.
  • the bracket 20 is by a the insertion opening 24 penetrating the end wall 21, the boundary of which lies at a radial distance within the outer or inner circumference of the casing of the housing 6 and which is formed by the associated end of a mounting shaft 25.
  • the support shaft 25 is formed by the inner circumference of a sleeve 26 which is formed in one piece with the end wall 21 and projects from it freely inward and which is closely matched to the outer circumference of the media store 10 and accommodates it essentially over its entire length.
  • a snap connection 27 is provided between the media store 10 and the sleeve 26, which snaps into place when the media store 10 is inserted through the insertion opening 24 and has reached its mounting position.
  • the jacket of the sleeve 26 forms following the end wall 21 at two or more locations distributed over the circumference radially outwardly projecting projections 28, which on their inner sides are opposed longitudinal grooves 29 for the displaceable reception of snap cams 30, which over protrude the outer circumference of the media store 10 at most by the wall thickness of the sleeve 26 and are formed in one piece with the media store 10.
  • the grooves 29 have, following the outer end face of the end wall 21, insertion bevels which are assigned correspondingly inclined end faces at the front ends of the snap cams 30.
  • the inner ends of the grooves 29 are substantially closed by corresponding inclined surfaces, but can be resiliently pressed apart by the inclined end surfaces of the snap cams 30 so that the snap cams 30 drive over them and then can engage behind the inner end surfaces of the projections 28.
  • Each snap cam 30 then lies in the associated end of a longitudinal slot 31 of the jacket of the sleeve 26, this slot 31 can go through to the free end of the sleeve 26.
  • the slot 31 adjoins the respective end face of the projection 28, in the area of which the sleeve 26 is closed over the circumference and which forms an anti-rotation device for the media store 10.
  • the insertion movement of the media store 10 is limited by two stops 32 which are offset in the circumferential direction with respect to the snap cams 30 and which also protrude in one piece over the outer circumference of the media store 10, which engage in pockets 33 on the inner circumference of the sleeve 26 or the insertion opening 24 and also one Form anti-rotation lock.
  • the stops 32 strike the bottom surfaces of the pockets 33 at the moment when the snap cams 30 come into a latched position, so that the media store 10 is then secured in a form-fitting and non-detachable manner in both opposite directions.
  • a releasable connection to the actuating unit 4 is also conceivable for the interchangeable arrangement of the media store 10.
  • the snap cams 30 lie axially immediately adjacent to a bottom wall 34 which is in one piece with the storage device, namely on an extension 35 of the casing 37 of the media storage device 10 projecting beyond the outside thereof.
  • This sleeve-shaped extension 35 forms a gripper member 36 which is open at the rear end of the media storage device 10 for centering Picking up the media storage 10 with a suitable gripper and in the installed position lies completely within the insertion opening 34.
  • the stops 32 are also provided. Due to the position described, the snap cams 30 are securely supported against relative movements relative to the jacket 37.
  • the inner circumference of the media store 10 forms approximately from the bottom wall 34 to the open, slightly funnel-like Widened end of a cylinder track 12 for the pump piston 11, which is attached to the end of a plunger projecting freely beyond the inside of the end wall 15 and formed in one piece with the actuating unit 5 by inserting a piston shaft.
  • the pump piston 11 projects beyond the open end face of the cap jacket 19.
  • the two actuating units 4, 5 are already secured to one another against axial pulling apart and twisting by at least one snap connection 39 and at least one guide 42, 43.
  • a guide 42 is formed by the two interlocking cap sleeves 18, 19. From the end wall 15 of the cap 8, a further sleeve 38, which is spaced within the cap jacket 19, projects inward, which forms the further guide 43 and the snap connection 39 with the sleeve 26.
  • the sleeve 38 which is formed in one piece with the actuating unit 5, has at least one radially inwardly projecting, cam-like snap member 41 in the region of the free end and is divided by longitudinal slots into at least two or three circumferentially adjacent shell segments which are spread apart in a resilient manner can and each have a corresponding segment-shaped snap member 41.
  • the sleeve 26 has a corresponding, radially outwardly projecting, annular collar-shaped snap member 40.
  • the snap members 41 can slide on the outer circumference of the sleeve 26 at the same time.
  • the pump piston 11 forms a further engagement member 44 for the mutually supportive connection of the two actuation units 4, 5. If this engagement member 44 is not a pump piston, it serves essentially only for closing or connecting the media store 10 when inserted.
  • the engagement member 44 projects beyond the free end of the sleeve 38, which in turn extends approximately to the free end of the cap jacket 19 or is slightly set back relative to the latter.
  • each pump stroke is stop limited by a controller 45 which e.g. is formed by cam webs 46 on the outer circumference of the cap shell 18 and stepped cam grooves 47 on the inner circumference of the cap shell 19.
  • a controller 45 which e.g. is formed by cam webs 46 on the outer circumference of the cap shell 18 and stepped cam grooves 47 on the inner circumference of the cap shell 19.
  • the two actuating units 4, 5 are rotated relative to one another in such a way that the cam webs 46 can come into engagement with the next, longer cam grooves 47.
  • This control 45 and possibly a display device for discharge operations thus also belong to the preassembled module 49, in which the media storage 10 is to be inserted subsequently.

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Nozzles (AREA)
  • Rotary Pumps (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Claims (13)

  1. Distributeur de fluides avec un dispositif d'actionnement (2) pour un refouleur de distribution (3), dispositif qui présente au moins deux unités d'actionnement (4, 5) pouvant être déplacées l'une par rapport à l'autre sur une course d'actionnement et formant au moins une périphérie, au moins un support (20), sur une première unité d'actionnement (4), pour au moins un réservoir de fluide (10) raccordé dans une position de fixation au refouleur de distribution (3), et au moins un canal d'évacuation (13) sur une deuxième unité d'actionnement (5), au moins deux unités d'actionnement (4, 5) formant notamment un groupe de construction préassemblé (49) et au moins un réservoir de fluide (10) pouvant être installé sur le support (20) de ce groupe de construction préassemblé (49), caractérisé en ce que les unités d'actionnement (4, 5) forment au moins un capuchon avec au moins une enveloppe de capuchon (18, 19), en ce qu'au moins un support (20) se trouve sur la première unité d'actionnement (4) à distance de la périphérie intérieure de l'enveloppe de capuchon (18, 19), et en ce que le support (20) est assemblé à la deuxième unité d'actionnement (5) par l'intermédiaire d'un moyen d'assujettissement (39) qui empêche sa séparation par traction.
  2. Distributeur selon la revendication 1, caractérisé en ce que le support (20) pour au moins un réservoir de fluide (10) est prévu pour l'essentiel sur seulement une des unités d'actionnement (4, 5) et est notamment conçu pour la fixation en position sensiblement sans jeu du réservoir de fluide (10) distinct du support (20), en ce que, de préférence, l'autre unité d'actionnement (5) présente un poussoir pour au moins un organe d'engagement (44) pour l'engagement direct par déplacement dans le réservoir de fluide (10), en ce que, notamment, l'organe d'engagement (44) s'engage en coulissement à l'intérieur du réservoir de fluide (10) ou encore est formé par un piston de pompe (11) d'une pompe à piston (9), piston qui est disposé à l'extrémité d'une tige de piston, faisant librement saillie dans le groupe de construction (49), d'une (5) des unités d'actionnement, et en ce que, de préférence, le réservoir de fluide (10) forme un cylindre de pompe sensiblement sur la totalité de son développement longitudinal, et/ou le moyen d'assujettissement (39) est prévu sur une périphérie d'au moins une unité d'actionnement (4, 5).
  3. Distributeur selon la revendication 1 ou 2, caractérisé en ce qu'au moins un réservoir de fluide (10) forme directement une chambre de refoulement ou encore de pompe du refouleur de distribution (3), en ce qu'est prévu, de préférence, un obturateur fermant le réservoir de fluide (10) avant l'atteinte de sa position de fixation, et/ou la chambre de refoulement présente une ouverture de chambre à fermer par un organe d'engagement (44) d'une unité d'actionnement (5) lors de l'insertion dans le support (20), et en ce qu'est notamment prévu sur l'organe d'engagement (44) un canal d'évacuation (13) menant à une ouverture de distribution (14).
  4. Distributeur selon une des revendications précédentes, caractérisé en ce que le groupe de construction préassemblé (49) forme un boîtier essentiellement fermé (6), constitué notamment de seulement deux capuchons de boîtier (7, 8) s'engageant l'un dans l'autre par coulissement, en ce que le boîtier (6) présente, dans une paroi extérieure (21), une ouverture d'insertion (24) pour le réservoir de fluide (10) à disposer de préférence en étant sensiblement totalement escamoté à l'intérieur du boîtier (6), et/ou en ce que la délimitation de l'ouverture d'insertion (24), située notamment dans une paroi frontale (21), constitue au moins une partie du support (20) ou encore se trouve à l'extrémité d'un puits de soutien (25) s'étendant sur la majeure partie de la longueur du réservoir de fluide (10), le réservoir de fluide (10) formant de préférence une fermeture essentiellement étanche de l'ouverture d'insertion (24), en présentant notamment un prolongement (35) dépassant d'une paroi de fond (34) et/ou une largeur extérieure sensiblement constante sur toute sa longueur.
  5. Distributeur selon une des revendications précédentes, caractérisé en ce que le support (20) est conçu pour la fixation en position par engagement positif du réservoir de fluide (10) dans la direction longitudinale et/ou périphérique de ce dernier, et forme de préférence exclusivement un assemblage par emboîtement, notamment à engagement automatique, pour le réservoir de fluide (10).
  6. Distributeur selon une des revendications précédentes, caractérisé en ce que le support (20) forme un assemblage à enclenchement (27) pour le réservoir de fluide (10), qui est de préférence empêché de se déplacer dans la direction d'insertion par des butées (32) s'engageant dans des poches (33), et/ou à l'encontre de la direction d'insertion par des ergots d'enclenchement (30) qui viennent en prise derrière des épaulements de crantage, l'assemblage à enclenchement (27) se trouvant notamment dans la région d'une extrémité extérieure du réservoir de fluide (10).
  7. Distributeur selon une des revendications précédentes, caractérisé en ce que le réservoir de fluide (10) et/ou le support (20) est entouré sensiblement à distance par une enveloppe du groupe de construction (49), et en ce que, de préférence, le réservoir de fluide (10) est soutenu sensiblement sur la majeure partie de sa longueur, sur la périphérie extérieure, notamment par un manchon (26) longitudinalement fendu, par rapport à l'unité d'actionnement (4) présentant le support (20).
  8. Distributeur selon une des revendications précédentes, caractérisé en ce que le support (20) forme un guide (43) avec un manchon de guidage (38), qui l'entoure, de la deuxième unité d'actionnement (5), en ce que, notamment, le manchon de guidage (38) se trouve à distance à l'intérieur d'une enveloppe de capuchon (19) de la deuxième unité d'actionnement (5), ou fait saillie vers l'intérieur à partir de la paroi frontale de capuchon (15) de cette dernière, et en ce que, de préférence, le manchon de guidage (38) présente un organe d'enclenchement respectif (41) dans la région de son extrémité libre ou encore sur au moins deux segments de coque voisins sur la périphérie et élastiquement écartables, et/ou l'organe d'engagement (44) se trouve en retrait par rapport à l'extrémité libre du manchon de guidage (38).
  9. Distributeur selon une des revendications précédentes, caractérisé en ce qu'au moins deux unités d'actionnement (4, 5) sont guidées l'une contre l'autre par au moins deux guides (42, 43) situés à distance l'un dans l'autre, en ce que, notamment, les unités d'actionnement (4, 5) s'engagent l'une dans l'autre par des manohons de guidage (26, 38) à l'intérieur d'au moins une enveloppe de capuchon (18, 19), et en ce que, de préférence, un (26) des manchons de guidage forme un puits de soutien (25), ouvert aux deux extrémités, du support (20) destiné à recevoir le réservoir de fluide (10).
  10. Distributeur selon une des revendications précédentes, caractérisé en ce qu'au moins deux unités d'actionnement (4, 5) sont empêchées d'être détachées l'une de l'autre, indépendamment du réservoir de fluide, au moyen notamment d'un assemblage à enclenchement (39) à engagement automatique, en ce que, de préférence, les manchons de guidage (26, 38) présentent, à l'extrémité librement dépassante d'au moins un des manchons de guidage (26, 38), comme butées d'assujettissement, des organes d'enclenchement (40, 41) s'engageant mutuellement par prise arrière et/ou à engagement automatique lors de l'assemblage, et en ce que, notamment, l'assemblage à enclenchement (39) atteint par retour élastique la position d'assujettissement lors de l'engagement de l'organe d'engagement (44) dans le réservoir de fluide (10).
  11. Distributeur selon une des revendications précédentes, caractérisé en ce que le réservoir de fluide (10) présente, à l'extrémité arrière, un organe de préhension (36) pour être reçu par un preneur de montage, organe qui est de préférence formé par le prolongement (35) en forme de manchon creux qui se raccorde à la paroi de fond (34) du réservoir de fluide (10).
  12. Distributeur selon une des revendications précédentes, caractérisé en ce qu'il présente un seul réservoir de fluide (10) ou encore le fluide qu'il emmagasine peut être distribué en une seule course d'actionnement, en ce que, notamment, le mouvement d'insertion du réservoir de fluide (10) dans le support (20) est délimité par des butées (32) décalées en direction périphérique, et en ce que, de préférence, le réservoir de fluide (10) peut être inséré avec possibilité de détachement et de remplacement dans la première unité d'actionnement (4), ou encore le support est sans contact avec une enveloppe de capuchon (19), recouvrant la première unité d'actionnement (4), de la deuxième unité d'actionnement (5).
  13. Distributeur selon une des revendications précédentes, caractérisé en ce que le support (20) présente un organe d'enclenchement (40) en forme de collet annulaire dépassant radialement vers l'extérieur, en ce que, notamment, l'organe d'enclenchement (40) est associé à l'organe d'enclenchement (41) du manchon de guidage (38), et en ce que, de préférence, le support (20) présente une saillie (28) dépassant de sa périphérie extérieure et associée à l'ergot d'enclenchement (30), ou encore cet ergot d'enclenchement (30) se trouve axialement directement voisin de la paroi de fond (34) du réservoir de fluide (10).
EP91114414A 1990-09-27 1991-08-28 Distributeur de fluide Expired - Lifetime EP0477563B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4030531 1990-09-27
DE4030531A DE4030531A1 (de) 1990-09-27 1990-09-27 Austragvorrichtung fuer medien

Publications (3)

Publication Number Publication Date
EP0477563A2 EP0477563A2 (fr) 1992-04-01
EP0477563A3 EP0477563A3 (en) 1992-05-20
EP0477563B1 true EP0477563B1 (fr) 1996-07-17

Family

ID=6415065

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91114414A Expired - Lifetime EP0477563B1 (fr) 1990-09-27 1991-08-28 Distributeur de fluide

Country Status (6)

Country Link
US (1) US5437397A (fr)
EP (1) EP0477563B1 (fr)
JP (1) JP3016448B2 (fr)
AT (1) ATE140401T1 (fr)
DE (2) DE4030531A1 (fr)
ES (1) ES2089071T3 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19502725B4 (de) * 1995-01-28 2004-03-04 Ing. Erich Pfeiffer Gmbh & Co Kg Austragvorrichtung für Medien
DE19610456B4 (de) * 1996-03-16 2006-10-19 Ing. Erich Pfeiffer Gmbh Austragvorrichtung für Medien
DE19711791A1 (de) * 1997-03-21 1998-09-24 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung für Medien
DE19831526A1 (de) * 1998-07-14 2000-01-20 Pfeiffer Erich Gmbh & Co Kg Spender für Medien sowie Verfahren zur Herstellung eines Spenders
US6732955B1 (en) 1999-07-08 2004-05-11 Ing. Erich Pfeiffer Gmbh Dispenser for media and method for producing a dispenser
JP3563014B2 (ja) * 2000-06-26 2004-09-08 株式会社トップ 吐出容器
KR102015622B1 (ko) * 2018-02-05 2019-08-28 (주)연우 유체 용기
DE102018108701A1 (de) * 2018-04-12 2019-10-17 Gerhard Brugger System mit einem Dosierspender für das Austragen von pastösem oder viskosem Material
WO2019233546A1 (fr) * 2018-06-04 2019-12-12 Gemü Gmbh Applicateur

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7901055U1 (fr) * 1979-04-12 Pfeiffer Zerstaeuber-Vertriebsgesellschaft Mbh & Co Kg, 7760 Radolfzell
US2461211A (en) * 1943-07-13 1949-02-08 John S Lear Dispensing container
FR1036149A (fr) * 1950-06-03 1953-09-03 Pulvérisateur de liquides
US3802608A (en) * 1972-04-10 1974-04-09 Packard Instrument Co Inc Liquid metering device with concentric pistons and unidirectional liquid flow
US4175704A (en) * 1976-02-17 1979-11-27 Cohen Milton J Non-aerosol continuous spray dispenser
US4185628A (en) * 1978-05-31 1980-01-29 Kopfer Rudolph J Compartmental syringe
US4308977A (en) * 1979-03-24 1982-01-05 Wella Aktiengesellschaft Dispensing device with one-hand operation for pasty substances
FR2504891A1 (fr) * 1981-04-30 1982-11-05 Valois Sa Dispositif adaptateur pour ampoule secable
DE3608955A1 (de) * 1986-03-18 1987-10-08 Schwan Stabilo Schwanhaeusser Auftragsgeraet
DE3734306A1 (de) * 1987-10-10 1989-04-27 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer fliessfaehige medien
FR2625981B1 (fr) * 1988-01-15 1990-04-27 Valois Sa Dispositif de pulverisation du contenu d'une ampoule cylindrique
US4875626A (en) * 1988-02-08 1989-10-24 S. C. Johnson & Son, Inc. Piston-powered dispensing system
US5044525A (en) * 1988-02-29 1991-09-03 Colgate-Palmolive Company Dispensing device
DE3844218A1 (de) * 1988-12-29 1990-07-05 Bramlage Gmbh Spender fuer pastoese massen

Also Published As

Publication number Publication date
EP0477563A2 (fr) 1992-04-01
JP3016448B2 (ja) 2000-03-06
JPH054672A (ja) 1993-01-14
ES2089071T3 (es) 1996-10-01
ATE140401T1 (de) 1996-08-15
EP0477563A3 (en) 1992-05-20
DE59108004D1 (de) 1996-08-22
US5437397A (en) 1995-08-01
DE4030531A1 (de) 1992-04-02

Similar Documents

Publication Publication Date Title
EP0521022B1 (fr) Applicateur pour milieux
EP1015340B1 (fr) Dispensateur
DE4102506C2 (de) Austragvorrichtung für Medien
DE69421038T2 (de) Flüssigseifenspender zum vereinfachten Austauch des Seifenbehälters
EP0591182B1 (fr) Applicateurs de milieux
DE69212785T2 (de) Spender für flüssige, sahnige oder pastöse Substanzen
EP1557222B1 (fr) Pipette avec éjecteur d'embouts de pipette
EP0504748B1 (fr) Distributeur de fluids
EP2085147B1 (fr) Dispositif doté d'un piston sur lequel est appliquée une pression, destiné à vider une seringue multiple ou une cartouche multiple
DE19610456A1 (de) Austragvorrichtung für Medien
EP0505974B1 (fr) Distributeur de fluides
EP0815946A2 (fr) Distributeur pour fluides
DE2046953A1 (de) Durch die Verschlußoffnung gefüllte Spritze und Verfahren zu ihrer Füllung
EP0416353A1 (fr) Seringue à injection
EP1559480A1 (fr) Pipette avec mécanisme de déplacement fixé de façon détachable au mécanisme d'actionnement
DE102014204831B4 (de) Austragkopf für einen Spender, Spender mit Austragkopfund Verfahren zur Herstellung eines Austragkopfes
EP0477563B1 (fr) Distributeur de fluide
DE102007021290A1 (de) Kolbenpumpe mit abgestuftem Zylinder
DE2818507A1 (de) Handbetaetigte axialkolbenpumpe
EP0477562B1 (fr) Distributeur pour fluide
EP0692313B1 (fr) Distributeur de fluide
DE4441263A1 (de) Austragvorrichtung für Medien
DE3243581A1 (de) Auftragegeraet fuer kosmetische praeparate
EP0484835B1 (fr) Distributeur de fluide
EP1125864A2 (fr) Distributeur pour milieux

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE ES FR GB IT LI SE

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH DE ES FR GB IT LI SE

17P Request for examination filed

Effective date: 19920710

17Q First examination report despatched

Effective date: 19930806

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ING. ERICH PFEIFFER GMBH

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE ES FR GB IT LI SE

REF Corresponds to:

Ref document number: 140401

Country of ref document: AT

Date of ref document: 19960815

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: TROESCH SCHEIDEGGER WERNER AG

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

ET Fr: translation filed
REF Corresponds to:

Ref document number: 59108004

Country of ref document: DE

Date of ref document: 19960822

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19960830

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2089071

Country of ref document: ES

Kind code of ref document: T3

ITF It: translation for a ep patent filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2089071

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20020822

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030828

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20080825

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20090819

Year of fee payment: 19

Ref country code: ES

Payment date: 20090821

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20090821

Year of fee payment: 19

Ref country code: CH

Payment date: 20090824

Year of fee payment: 19

Ref country code: DE

Payment date: 20090813

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20090825

Year of fee payment: 19

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20100828

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100831

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100831

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20110502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090829

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100828

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59108004

Country of ref document: DE

Effective date: 20110301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100831

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100828

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20111019

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100829