EP3079834A1 - Distributeur - Google Patents

Distributeur

Info

Publication number
EP3079834A1
EP3079834A1 EP14824387.6A EP14824387A EP3079834A1 EP 3079834 A1 EP3079834 A1 EP 3079834A1 EP 14824387 A EP14824387 A EP 14824387A EP 3079834 A1 EP3079834 A1 EP 3079834A1
Authority
EP
European Patent Office
Prior art keywords
dispenser
closure
piston
dispenser according
mass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP14824387.6A
Other languages
German (de)
English (en)
Other versions
EP3079834B1 (fr
Inventor
Sabine Göttke
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.)
RPC Bramlage GmbH
Original Assignee
RPC Bramlage 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 RPC Bramlage GmbH filed Critical RPC Bramlage GmbH
Publication of EP3079834A1 publication Critical patent/EP3079834A1/fr
Application granted granted Critical
Publication of EP3079834B1 publication Critical patent/EP3079834B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B05B11/001—Snap-on-twist-off type connections
    • 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
    • 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
    • B05B11/1052—Actuation means
    • B05B11/1053—Actuation means combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation
    • 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
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure
    • B05B11/1069—Pump inlet valves actuated by pressure the valve being made of a resiliently deformable material or being urged in a closed position by a spring
    • 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
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers
    • 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
    • B05B11/1094—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 having inlet or outlet valves not being actuated by pressure or having no inlet or outlet valve

Definitions

  • the invention relates to a dispenser for dispensing liquid to pasty masses, having a dispenser head movable for dispensing the mass against spring force, a storage chamber and a pumping chamber having an inlet valve and an outlet valve, wherein a dispensing opening is formed in the dispenser head and for closing or releasing the dispensing opening a closure piston which is movable in the direction of its longitudinal axis and has a distal end and a proximal end and is arranged in a fluid chamber of the dispenser head is provided, wherein a connecting section from the pumping chamber to the fluid chamber continues between the distal and proximal ends of the closure piston opens the mass space, which connecting portion has a central axis which extends in a given normal use of the dispenser vertical section at a right or acute angle to the longitudinal axis of the closure piston.
  • the object of the invention is to provide a dispenser with a pumping chamber and a closure piston for dispensing liquid to pasty mass with regard to the initiation of the dispensing process.
  • a possible solution of the problem is given to a dispenser in which the outlet valve is designed to be rigidly coupled to the dispenser head and to actuate in a first movement section of the dispenser head in which a release of the dispenser head is already initiated Closure opening takes place, is placed in an open position, for example, enters the pumping chamber, without causing a reduction of the pumping chamber incidentally.
  • the outlet valve is rigidly coupled to the dispenser head, it is directly coupled motion to a movement of the dispenser head.
  • the opening of the closure opening is accompanied by a corresponding displacement of the closure piston.
  • the user can thus put the donor in a donation readiness position, without at the same time there is a loss of mass, at least no substantial loss of mass. It is preferred that in the first movement section of the dispenser head, a back suction effect occurs at the dispensing opening.
  • the closure piston has at its proximal end, seen from the distal end beyond the mouth of the connecting portion in the mass space, a sealing formation projecting radially with respect to the longitudinal axis of the closure piston and preferably at its distal end in the closed state Has closure opening retracted closure portion.
  • the sealing formation can conveniently limit the mass space in the axial direction.
  • the closure portion which is retractable into the closure opening, additionally provides an effective seal of the dispenser in the unactuated resting state.
  • the mass space formed between the sealing formation and the closure section which is filled in any case after a first operation of the dispenser with mass, in which then also filled with mass connecting portion opens, in the first movement section of the dispenser head, in which the addressed displacement of the exhaust valve of the pumping chamber is carried out in the pumping chamber but is still no compression of the pumping chamber incidentally, has a greater volume increase than corresponds to the volume of the same time flowing through the connecting portion mass.
  • the dispensing opening that is to say at the distal end of the closure piston, results in a return suction of mass, since the otherwise caused negative pressure can only be compensated by the closure opening.
  • the closure portion is cylindrically shaped with respect to the longitudinal axis of the closure piston.
  • the wall of the dispensing opening is preferably designed to be equally cylindrical. In the closed state, two cylinder bodies are in one another.
  • the closure section has an extension section toward the proximal end of the closure piston, following a preferably cylindrically formed closure region to form a conical surface.
  • the as indicated preferably cylindrically shaped closure region is correspondingly preferably a smaller-diameter part of the closure piston, so that the spring action in the closure position can also result in a comparatively large press-in force here.
  • any leftovers or encrustations in the dispensing opening can be effectively overcome by the process of the closure piston into the closed position.
  • the conical surface in the closed state also bears sealingly against a correspondingly shaped inner surface of the dispensing head.
  • the total sealing surface is favorably increased.
  • a continuation section is formed on the closure piston subsequent to the extension section, the outer surface of which, in the normal state of use of the dispenser in the closed state, delimiting a part of the mass space. It closes at least partially, possibly with the exception of guide sections which abut against a corresponding guide wall of the mass space, mass space through which the mass is guided in the course of dispensing or which is erected in the course of non-use. is taken.
  • the guide sections or an associated guide wall is preferably formed near the distal end of the closure piston.
  • a movement of the closure piston takes place from the distal end beyond the mouth of the connecting section into the mass area a larger increase in volume of the mass space than in that of the said mouth seen as the distal end of the closure piston associated Masseraum.
  • a movement of, for example, 1 to 2 mm in a vertical direction downwards (with conventional use of the dispenser) of the dispenser head takes place.
  • closure piston in this case perform a movement of about 0.5 to 1 mm.
  • the dispenser head performs a movement of 2 to 4 mm, but only a small part of this movement is then converted into a further movement of the closure piston in the direction of its proximal end along the longitudinal axis.
  • the proportion of the motion, which is then reacted in the second movement section in a movement of the closure piston 1/25 to V io amount of movement of the dispenser head in this second movement section. Reverse conditions arise accordingly in a return movement of the dispenser head from the most depressed position back to the starting position. In this case, a movement of only the dispenser head initially takes place, with the outlet valve coupled thereto, which is accordingly moved into the closure position without the pump piston being moved or the pump chamber being increased again, at least not significantly.
  • This is correspondingly associated with a movement of the closure piston in the direction of its longitudinal axis and in the direction of the distal end by a portion of the amount that the closure piston (only) has performed in the second movement section, with the same amount of partial movement (relative to the second movement section ) of the dispenser head to vertically above. Then follows a fourth movement section of the dispenser head, in which the vertical dimension of the remaining part of the second movement section and the measure of the first movement section in the reverse direction is passed through by the dispenser head.
  • the invention also relates, as a further subject matter, to a dispenser, in particular according to the features of the preamble of claim 1, but where, for example, it is not necessary, although preferred, for the connecting section to be at an acute angle to a longitudinal axis of the closure piston, it being preferred to provide in that the closure piston is arranged in a receiving part and a pump piston forming the pumping chamber is arranged to be movable in a limited manner relative to the receiving part.
  • a pipe part having the flow-through opening is plug-connected to the receiving part.
  • the pipe part may enforce the pump piston preferably centrally.
  • the tube part can form a valve plate and / or a flow-through opening. the.
  • the tube part can form a driving projection. It can further be provided that the pipe part is formed integrally with the valve plate and / or the flow openings and / or a driving projection.
  • an outer wall of the closure piston to form the mass space is surrounded by a mass area wall of the dispensing head over the length of the closure piston with a different radial distance.
  • the mass space preferably does not have the same radial extent over the entire length. Rather, this can be different. It may also be different in relation to a vertical section with respect to a region above the closure piston or in the upper region of the closure piston and a region below the closure piston or in the lower region of the closure piston.
  • Figure l shows a cross section through the dispenser, in the upper region, in the unactuated state.
  • Fig. 2 is a view according to Figure 1, after passing through a first
  • FIG. 3 shows an enlargement from FIG. 2 in the region of the dispensing opening
  • FIG. 4 shows an illustration of the dispenser according to FIG. 1 after passing through a second movement section of the dispenser head during depression;
  • FIG. 5 shows an illustration according to FIG. 1 or FIG. 4 after initiation of a return movement of the dispensing head and passing through a third movement section;
  • Fig. 6 is a view according to Figure 1, the end of the return movement, with the inlet valve still open.
  • a dispenser 1 Shown and described is a dispenser 1, which is shown only in the upper area.
  • the dispenser serves to dispense liquid to pasty masses. For example, creams.
  • the dispenser has a dispenser head 2, a storage chamber 3 and a pumping chamber 4.
  • a dispensing opening 5 is formed, which can be closed by a closure piston 6 or released for donations.
  • the closure piston 6 has a distal end 7 and a proximal end 8.
  • a mass chamber 9 is further formed, in which mass the closure piston 6 surrounds and is held ready for dispensing.
  • the mass space 9 is connected to the pumping chamber 4 via a connecting section 10, which may also be designated as a connecting line.
  • the pumping chamber 4 is bounded on the one hand by an inlet valve 11 which separates the pumping chamber 4 from the reservoir 3, and on the other hand by an outlet valve 12.
  • the outlet valve 12 is rigidly coupled to the dispenser head 2, so that it can be moved in a relative movement of the dispenser head 2 to a fixed part of the dispenser, for example, the guide member 13, in an open position or a closed position.
  • the dispenser head 2 When actuated, the dispenser head 2 first passes through a first movement section which leads to a movement by the amount a, cf. Figures 1 and 2, leads.
  • This first movement section is characterized in that, although the outlet valve 12 of the pumping chamber 4 is moved into an open position, in which it is immersed in the pumping chamber 4, as apparent from a comparison of Figures 1 and 2, but the pumping chamber 4, moreover, not yet is reduced.
  • the dispenser head 2 passes through an idle stroke, in which only the outlet valve and the closure piston are acted upon.
  • the pump chamber 4 is bounded on the one hand by a preferably fixed bottom part 14 and on the other hand by a pump piston 15 which can be moved by the dispenser head 2.
  • the pump piston 15 is guided in a manner known per se by means of vertically spaced sealing lips on a stationary pump chamber wall of the dispenser.
  • the dispenser head 2 consists in a further detail of a cap 34, in which the upper side of an actuating recess 16, for supporting about a finger of an actuating hand, is formed.
  • the dispenser head is fixedly arranged and formed in accordance with this movable a receiving part 17, in which the closure piston 6 is received to form the mass chamber 9. Further, in the preferably integrally formed receiving part 17 and the connecting portion 10 is formed.
  • the receiving part 17 has for the closure piston 6 guide portions, of which in the illustration a guide portion 18 can be seen.
  • the outlet valve 12 of the pumping chamber 4 is further accommodated or connected to the pumping chamber side, preferably plug-retained.
  • the dispenser head 2 again moves so far that the outlet valve closes.
  • the degree of movement corresponds to the measure a.
  • the outlet valve 12 has a tubular plug-in portion 19, which in the following, where it does not depend on the plug-in function, but this may be given, is also referred to as a tube part, the pumping chamber side is limited by a valve effect providing the closure plate 20.
  • the closure plate 20 is further preferably pump chamber side provided with driving projections 21.
  • the driving projections 21 allow it, the pump piston 15 in a fourth movement section, which is just traversed in the illustration of Figure 6, mitzuschleppen from the position of Figure 5 in the position of Figure 6.
  • the outlet valve 12 further preferably has on the head side of the closure plate 20 one or more passage openings 22, through which in the opening state of the outlet valve 12 when reducing the pumping chamber 4 mass M from the pumping chamber 4 in the connecting portion 10, from there into the mass chamber 9 and finally to the outlet from the dispensing opening 5 is conveyed.
  • the passage openings 22 are preferably also formed in the, more preferably tubular, plug-in section 19.
  • the receiving part 17 is guided in the already mentioned, in the assembled state housing-fixed guide member 13.
  • the guide part 13 has a preferably central and more preferably cylindrical guide opening 23, into which the receiving part 17, depending on the actuation state and the movement section passed through, has different depths with a plug-in section adapted thereto.
  • the receiving part 17 is further supported against a bottom portion 24 of the guide member 13 via a return spring 25.
  • the return spring 25 is compressed when passing through said movement sections of the dispenser head 2 or ensures the return of the dispenser head 2 into the starting position according to FIG. 1.
  • the receiving part 17 forms, preferably in its retracted into the guide member 13 area, on the one hand a larger diameter abutment portion 26 for the return spring 25 and further preferably on the other hand a diameter smaller, but more preferably a total cylindrical insertion portion 27, in a guide portion 28 of the guide member 13 is received and is vertically movable therein.
  • a guide projection 29 of the pumping piston 15 is also received, which is likewise vertically movable therein.
  • the guide projection 29 is also guided on the plug-in section 19.
  • an end face of the engagement section 27 comes to rest on a corresponding surface of the guide projection 29 of the pump piston 15 and thus pushes the pump piston 15 when passing through the second movement section vertically downwards, whereby the volume the pumping chamber 4 is reduced accordingly.
  • the dimension a thus preferably corresponds to a distance between the inflow section 27 (lower end face) given in the unactuated state of the dispenser and the associated surface of the pump piston, here in particular the guide projection 29.
  • the end face of the entry section 27 and / or the corresponding surface of the guide projection 29 of the pump piston 15 is preferably V-shaped in cross-section, widening radially outward with respect to a central axis A of the connection section 10.
  • the inlet valve 11 of the pumping chamber 4 is formed in the embodiment as a check valve.
  • a plug part 30 is provided, which is seated in a plug-in opening 31 of the bottom area of the bottom part 14.
  • one or more passage openings 32 are formed which are covered by a membrane part 33 enclosed between the bottom area of the bottom part 14 and the plug part 30.
  • mass M is sucked out of the storage space 3 through the inlet valve 11, lifting the membrane 33 away from the passage openings 32
  • FIG. 6 shows the state of the dispenser at the end of this return movement.
  • the inlet valve 11 is still shown in the open state.
  • the guide projection 29 of the pump piston 15 is visible on the one hand, radially outward, guided on the inner surface of a guide wall of the guide member 13, on the other hand, on the inside, on an outer surface of the plug portion 19.
  • a guide on one of these parts may also be sufficient.
  • the geometric configuration of the closure piston 6 can be seen in its detail in its distal end region.
  • the closure section 37 preferably has a cylindrical closure region 42. This is adjoined by a conical surface 38, with which the closure plug widens conically starting from the closure region 42.
  • the conical surface 38 is followed by a continuation section 40.
  • the continuation portion 40 is provided in the opening and closing state over its circumference with different radial distance to the Masseraumwandung 41 extending. Im - in relation to a usual utilization position - the upper area is obviously given a very small distance, in the lower area, however, a larger.
  • the cone surface 38 is in the closed state at an associated donor head surface 39.
  • the connecting portion 10 opens into the mass space 9 at the mouth 35.
  • the closure piston 6 has at its proximal end a radially protruding sealing formation 36 which cooperates sealingly with the surrounding mass space wall 41.
  • a central axis A of the connecting section 10 encloses an acute angle ⁇ with a longitudinal axis L of the closing piston 6 (cf., for example, FIG.
  • the angle ⁇ can be, for example, 10 ° to 85 °, wherein all mean values, in particular in whole degrees, are also included here in the disclosure.
  • a dispenser which is characterized in that the outlet valve 12 of the pumping chamber 4 is rigidly coupled to the dispenser head 2 and when actuated in a first movement section of the dispenser head 2, in which already a release of the closure opening 5, a movement into the open position takes place, for example, the exhaust valve 12 enters the pumping chamber 4, without causing a, in any case no significant, reduction of the pumping chamber 4 incidentally.
  • a dispenser which is characterized in that the closure piston 6 at its proximal end, as seen from the distal end beyond the Münch- Extension 35 of the connecting portion 10, a radially with respect to the longitudinal axis L of the closure piston 6 projecting Dichtausformung 36 and at its distal end has a retracted in the closed state in the dispensing opening 5 closure portion 37.
  • a dispenser which is characterized in that the mass space 9 formed between the sealing formation 36 and the closure portion 37, which is filled in any case after a first actuation of the dispenser 1 with mass M, in which the then also filled with mass M connecting portion 10 opens, in the first movement section of the dispenser head 2 has a larger increase in volume than corresponds to the volume of the mass M flowing simultaneously through the connecting section 10.
  • a dispenser which is characterized in that the closure section 37 has a closure region 42 which is cylindrically shaped with respect to the longitudinal axis L of the closure piston 6.
  • a dispenser which is characterized in that the closure section 37 has an extension section toward the proximal end of the closure piston 6, subsequently to the closure region 42, forming a conical surface 38.
  • a dispenser which is characterized in that the conical surface 38 in the closed state likewise bears sealingly against a correspondingly shaped dispenser head surface 39.
  • a dispenser which is characterized in that subsequent to the extension section on the closure piston 6, a continuation section is formed whose outer surface delimits a part of the mass space 9 during normal dispenser use in the closed state.
  • a dispenser which is characterized in that an outer surface of the closure piston 6 for forming the mass space 9 is surrounded by a Masseraumwandung 41 of the dispensing head over the length of the closure piston 6 with a different radial distance.
  • a dispenser which is characterized in that an outer surface of the closure piston 6 for forming the mass space 9 is surrounded by a Masseraumwandung 41 of the dispensing head over the circumference of the closure piston 6 with a different radial distance.
  • a dispenser which is characterized in that the pump piston 15 is arranged relative to the receiving part 17 limited movement.
  • a dispenser characterized in that the connection is given by means of a pipe part.
  • a dispenser which is characterized in that the pipe part having a flow-through opening is plugged into the receiving part 17.
  • a dispenser which is characterized in that the tubular part passes through the pump piston.
  • a dispenser which is characterized in that the tube part passes through the pumping piston centrally.
  • a dispenser characterized in that the pipe part forms a valve plate.
  • a dispenser which is characterized in that the pipe part forms flow openings.
  • a dispenser which is characterized in that the tubular part forms a driving projection 21.
  • a dispenser characterized in that the tube part is formed integrally with the valve plate.
  • a dispenser which is characterized in that the tubular part is formed integrally with a driving projection 21.
  • a dispenser which is characterized in that the closure part is designed as a closure piston 6.

Landscapes

  • Closures For Containers (AREA)
  • Reciprocating Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Coating Apparatus (AREA)

Abstract

L'invention concerne un distributeur (1) permettant de distribuer des matières liquides à pâteuses. Ce distributeur est pourvu d'une tête (2) pouvant se déplacer pour distribuer une matière (M), d'une chambre de stockage (3) et d'une chambre de pompage (4) comprenant une soupape d'admission (11) et une soupape d'évacuation (12), une ouverture de distribution (5) étant formée dans la tête (2) du distributeur et un piston de fermeture (6) mobile en direction de son axe longitudinal (L), comprenant une extrémité distale associée à l'ouverture de distribution et une extrémité proximale et disposé dans une chambre de matière (9) de la tête du distributeur étant prévu pour fermer ou libérer l'ouverture de distribution (5). En outre, entre l'extrémité distale et l'extrémité proximale du piston de fermeture (6), une partie de liaison (10) allant de la chambre de pompage (4) à la chambre de matière (9) débouche dans la chambre de matière (9), laquelle partie de liaison comprend un axe médian (A). L'invention vise à réaliser un distributeur de ce type de manière avantageuse en ce qui concerne le déclenchement du processus de distribution. A cet effet, la soupape de distribution de la chambre de pompage est accouplée rigidement à la tête (2) du distributeur et, lors d'un actionnement, un déplacement dans la position ouverte a lieu dans une première section de déplacement de la tête du distributeur, dans laquelle une libération de l'ouverture de fermeture (5) a déjà eu lieu, par exemple la soupape d'évacuation (12) s'insère dans la chambre de pompage (4) sans que cela ne se termine par ailleurs dans tous les cas par une réduction sensible de la chambre de pompage (4).
EP14824387.6A 2013-12-10 2014-12-10 Distributeur Not-in-force EP3079834B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013113791.1A DE102013113791A1 (de) 2013-12-10 2013-12-10 Spender
PCT/EP2014/077181 WO2015086664A1 (fr) 2013-12-10 2014-12-10 Distributeur

Publications (2)

Publication Number Publication Date
EP3079834A1 true EP3079834A1 (fr) 2016-10-19
EP3079834B1 EP3079834B1 (fr) 2018-06-13

Family

ID=52292863

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14824387.6A Not-in-force EP3079834B1 (fr) 2013-12-10 2014-12-10 Distributeur

Country Status (8)

Country Link
US (1) US10086395B2 (fr)
EP (1) EP3079834B1 (fr)
CN (1) CN105934281B (fr)
BR (1) BR112016013315A2 (fr)
DE (1) DE102013113791A1 (fr)
ES (1) ES2674376T3 (fr)
RU (1) RU2683116C1 (fr)
WO (1) WO2015086664A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3484628B1 (fr) * 2016-07-18 2020-08-26 RPC Bramlage GmbH Distributeur de produits liquides ou pâteux
DE102016221820A1 (de) * 2016-11-08 2018-05-09 Beiersdorf Ag Selbstschließender Ausgabekopf
CN113518670B (zh) * 2019-03-05 2024-02-27 Rpc布兰姆拉格股份有限公司 用于输出可流动物料的分配器
CN113874123B (zh) * 2019-04-09 2023-05-23 Rpc布兰姆拉格股份有限公司 用于膏状的物料的分配器
WO2024086961A1 (fr) * 2022-10-24 2024-05-02 The Procter & Gamble Company Distributeur à pompe

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CN105934281A (zh) 2016-09-07
WO2015086664A1 (fr) 2015-06-18
EP3079834B1 (fr) 2018-06-13
CN105934281B (zh) 2019-06-04
US10086395B2 (en) 2018-10-02
US20160325297A1 (en) 2016-11-10
BR112016013315A2 (pt) 2017-08-08
RU2683116C1 (ru) 2019-03-26
ES2674376T3 (es) 2018-06-29
RU2016127584A (ru) 2018-01-24
DE102013113791A1 (de) 2015-06-11

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