EP1116522A2 - Distributeur de fluide - Google Patents

Distributeur de fluide Download PDF

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Publication number
EP1116522A2
EP1116522A2 EP01108798A EP01108798A EP1116522A2 EP 1116522 A2 EP1116522 A2 EP 1116522A2 EP 01108798 A EP01108798 A EP 01108798A EP 01108798 A EP01108798 A EP 01108798A EP 1116522 A2 EP1116522 A2 EP 1116522A2
Authority
EP
European Patent Office
Prior art keywords
head
cap
jacket
pump
outlet
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
EP01108798A
Other languages
German (de)
English (en)
Other versions
EP1116522B1 (fr
EP1116522A3 (fr
Inventor
Esther Amann
Karl-Heinz Fuchs
Stefan Ritsche
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 EP1116522A2 publication Critical patent/EP1116522A2/fr
Publication of EP1116522A3 publication Critical patent/EP1116522A3/fr
Application granted granted Critical
Publication of EP1116522B1 publication Critical patent/EP1116522B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B05B11/0005—Components or details
    • 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
    • B05B11/0089—Dispensing tubes
    • B05B11/0091—Dispensing tubes movable, e.g. articulated on the sprayer
    • 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
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed position
    • 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
    • B05B11/108—Means for counting the number of dispensing strokes
    • 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

Definitions

  • the invention relates to a dispenser for media which be liquid, gaseous, pasty and / or powdery and from two or more separate pressure rooms or stores can be carried out.
  • the dispenser or the discharge device only one or two or more basic bodies, a discharge operation with a handle, a media outlet, a display or detection device with a handle, a Actuator, a discharge conveyor or a pump, one Print room for media promotion, one media store, one Actuating or discharge head, an outlet channel Exhaust valve, an inlet channel, an inlet valve, a pump piston unit or the like, each of which means Arrangements or links for different functions can form.
  • the invention is further based on the object Donor for media of the named or another type create the disadvantages of known training are avoided and in particular a safe transfer or use in different conditions of use and / or a simple capture of, functions of Donor-related data guaranteed.
  • the donor can for flowable or other media also have means by which are a predetermined number of the same or different acquisition processes first on one Actuator can be adjusted manually, after which this Actuator by one of the number mentioned Number of manual step operations in one Starting position can be returned. From this Starting position or any other position can Actuator or the detection device then manually again transferred to any other position or preset become.
  • This presetting there are no preparatory operations, for example Unlocking or the like.
  • Presetting with a position of the discharge or acquisition actuation, especially in the rest or home position can be made easily. It is also advantageous if the presetting and the switching operation via separate handles and / or in different or Actuating directions lying transversely to each other.
  • the detection device serves a detection device for detecting or counting successive discharge processes or discharge strokes, so the result is a very simple, variable dosage of each for an application or for use during a certain period, e.g. one day, amount of media to be deployed.
  • the one with a single discharge or actuation cycle the amount of media to be dispensed can be chosen so small that it is never too big. Through several successive This amount of media can then discharge cycles can be multiplied as desired by previously setting the above is made.
  • the detection device expediently arbitrary or optional in both opposite directions of their adjusting movement free and therefore quickly set at any time. The next one However, the detection adjustment movement is always expedient rectified.
  • a detection device can be according to the European patent 0 472 915, European Patent 0 472 985, the European Patent 0 472 986, European Patent 0 473 964, European Patent 0 477 562 and / or European Patent 0 114 617 be formed, on which because further details and effects for inclusion in the present invention is referred to.
  • a detection or display device in addition to one a storage or a discharge conveyor Basic body and a movable relative to this Actuating or discharge head only one more, in particular one-piece or essentially dimensionally stable, detection element on which only on one the other two parts are stored and optionally attached may or may not be without the discharge function or the connection with the discharge conveyor or the media storage to impair or disrupt. This can help otherwise the same components of the dispenser by omitting or non-destructive removal or addition of the third Component either without or with a recording function be equipped.
  • the Donors advantageous means with which the media outlet against a main or central or actuation axis of the Dispensers in different directions, e.g. B. stepless, aligned and at least in the respective position can be secured in a frictionally locking manner.
  • the media outlet leading to the outside is advantageous which the media stream or media jet completely detaches one from the dispenser at the free end of a beak Proboscis, a cannula, a tube or the like Stub provided which is transverse and / or parallel to it Longitudinal direction essentially rigid or flexible or can be resilient.
  • At least one or all orientations at least give way to Starting condition straight straight spigot from one to the mentioned main axis transverse or rectangular position from, offset in one position parallel and laterally to the main axis or in all positions in one Plane may lie approximately parallel to an axial plane the main axis can be provided and with a radial distance outside of the actuating head or the Detection device lies.
  • the nozzle can be one Main axis can be swiveled transversely or at right angles be one from the inlet end of the nozzle Distance that is at most as large as the largest inside width an associated outlet channel.
  • the length of the nozzle is at least five or ten times its outer width, the nozzle at least over the entire part of its exposed during discharge Have constant outer and / or inner cross-sections can.
  • the nozzle can be cut to length from a prefabricated one Pipe must be made, the corresponding over its entire length has constant cross sections. However, it is useful the nozzle in no position significantly above that of the memory facing end of each of the three components mentioned before, so that it is not even when not in use is adjacent to the outside of the storage vessel, but only at least when the donor is in the starting position that part of its length that extends through the pre-assembled unit from the two or three mentioned Components is determined. Storage of the nozzle is immediate adjacent to the end facing away from the store this unit. With the discharge conveyor inserted in this unit this can be done via the end of the Project with its associated end, which to do so serves from the storage vessel medium in the discharge conveyor to promote.
  • Means are provided to space a medium at a greater distance from the media outlet within the outlet paths leading to it to atomize or nebulize and as atomized Flow through the downstream outlet channel to the media outlet feed and carry out atomized without repeated atomization, the medium from the outlet of a pressure generator over the atomization up from the media outlet in a continuous Electricity flows.
  • the valve free flow path from a pressure chamber or an associated exhaust valve up to a swirling or Atomizer nozzle and the valve-free flow path from the atomization chamber to the media outlet can be about the same length can be or any of these two flow paths shorter than the other, especially at most by half be shorter in length.
  • the swirl or flow chamber can be straight and stretched over their Length have approximately constant internal cross sections, in particular round or circular inner cross-sections.
  • a trigger or disengageable safety device provided, which in the area of an outermost wall, such as a jacket wall the pre-assembled unit and / or at a distance from the outside of which lies freely or freely accessible.
  • the security force can only on the discharge head via the nozzle transmitted while being transferred to the second body, e.g. the body expediently over a freely protruding Projection is transmitted, which at the same time the associated End of the nozzle or another rod-shaped securing member easy to disengage.
  • the one-handed to carry and at the same time serving donor 1, who also for media discharge in Drop shape, be formed as a strand of foam or the like can, has a base body 2, which essentially by a support body 3 or a bottle-shaped memory 4 is formed and inherently stable.
  • the discharge control takes place via an actuation 5, through which a Pressure or pump chamber of a discharge conveyor 6 continuously narrowed and the medium is brought under discharge pressure.
  • the discharge conveyor can be an elongated push piston pump and points to it lying within the memory 4 End an inlet 7 through which the medium at a Stroke movement, namely during the return stroke, via a within the Conveyor 6 lying one-way inlet valve from the memory 4th is conveyed or sucked directly into the pressure chamber.
  • the medium is extracted from the Pressure chamber via a pressure and / or path-dependent opening, inside the conveyor 6 opposite the inlet valve Exhaust valve promoted to a media outlet 8, at the Outlet opening the medium, the discharge device 1 completely leaves outside.
  • Each of the components or arrangements 2 to 7 lies approximately in or approximately parallel to a main axis 9 of the device 1.
  • a detection device is used to detect discharge processes or the like 10 provided, which with one operation 11 is to be operated.
  • This actuation 11 can be separated from the actuation 5 provided or, as shown, by this be formed so that an operation of the one operation always an operation of the other actuation causes.
  • An actuating drive 12 is driven by the actuation 5, 11, which is just a drive stage consisting of two sleeve-shaped and approximately coaxial actuators 13, 14.
  • the outer, driving actuator 13 has distributed over its inner circumference Setting cams 15, which on the outer circumference of the driven Actuator 14 counter-control cams 16 are assigned.
  • the adjusting cams 15, 16 can be turned towards each other Ends of axial webs or axial groove flanks are formed and have beveled cam surfaces in the circumferential direction, which, with mutual, sliding engagement, a rotary movement effect about an axis 9.
  • the actuator 13 is fixed or in one piece with a finger pressure handle 17 of the actuation 5, 11, wherein this handle 17 transversely to the axis 9 on the side facing away from the store 4, outermost end face of the device 1 at an axial distance from the actuator 12.
  • a lifting piston unit 18 of the conveyor 6 moves which on a piston tappet 19 the valve body and the valve seat of the exhaust valve carries, the opening and closing by axial movement Valve body through a piston sleeve surrounding the tappet can be formed, which simultaneously the pump piston to narrow and expand the pump room.
  • the sleeve-shaped detection member 21 of the device 10 closes axially directly to the actuator 14 with which it is fixed in position or connected in one piece.
  • the detection member 21 has a scale 22 on its outer circumference the device 20 with symbols, e.g. from zero to one increasing numbers, which are cardinal or ordinal numbers evenly over the entire circumference of the detection element 21 can be distributed.
  • the scale 22 is a counter display element 23 assigned so that only one Symbol for optical recognition and reading is exposed.
  • the Counter member 23 can through a window opening open to the edge be formed at the end of a jacket, which is fixed or is formed in one piece with the component 13, 15, 17.
  • the component 14, 21 is fixed in position or in one piece with a connected sleeve-shaped bearing member 24, which with a Radial bearing 25 on the body 2, 3 rotatable about the axis 9 is stored.
  • the cylindrical bearing 25 is in the axial Distance from the detection member 21 on the one of the arrangement 12, 14 opposite side in an axial area, which with the axial extent of a fastening element 26 coincides, that for tensioned attachment of the support body 3 on Neck of the memory 4 is used.
  • the fastener 26 is here an internal thread, but can also be a plug-in element, a crimp ring or the like.
  • Axially immediately adjacent to and a latching device is provided next to the bearing 25, through which the component 14, 16, 21, 24 in successive Turning steps compared to components 2, 17 or the fixed or torsionally connected parts resilient or can be locked so that it can be attached a correspondingly large actuating force overcome this locking and in a subsequent rotary position of clicks into place again.
  • the detent can only in terms the scale numbers ascending or descending Allow the direction of rotation and against the opposite direction Lock the direction of rotation positively or it can both directions of rotation overcoming the same or different Allow actuating forces over full turns.
  • the driving force the actuation 5, 11 is sufficient to overcome the Detent off.
  • part 24 On the one turned away from parts 14, 16, 21 Side immediately adjoins part 24 in the form of a sleeve Locking member 27, which is rigid or in one piece with the respective of the parts mentioned and its inner circumference via a locking toothing 28 of the locking in an outer circumference of the body 2, 3 engages.
  • an axial bearing 29 is provided for this, which by a projection protruding over the inner circumference, like a ring collar or distributed over the circumference Cam, can be formed.
  • This projection rotates and almost without axial play in an annular groove on the outer circumference of the body 2, 3, while at the same time being a radially resilient Snap member forms that when the axial placement of the mentioned parts on the body 2, 3 is initially expanded and then spring back into the groove so that the parts solely through a mutual axial plug connection can be assembled.
  • the Parts 14, 16, 21, 24, 27 are by a one-piece sleeve body 30 formed, the outer and / or inner circumference of Part 24, 27 to its end with the cams 16 constant width passes cylindrical, but immediately following the bearing 25 over the inner circumference of the Projection of the bearing 29 protrudes. Protrudes from the bearings 25, 29 the body 30 freely associated with the actuator 12 End so that its inner and / or outer circumference is non-contact , this longitudinal section being the parts 14, 16, 21 forms.
  • the link 27 is inside and / or Outer circumference expanded, being the associated other end of the sleeve body 30, which approximately to the associated End of the body 3 is sufficient or opposite this end is only slightly behind.
  • the actuator 5, 11 has a cap-shaped actuator body with a projecting from the handle 17 freely to the memory 4 Coat 32, which over most of its Length has constant internal and / or external cross sections, close adjacent to the handle 17 fixedly connected to it the actuator 13 forms and over the actuating cam 15 so far axially protrudes that he parts 14, 16, 21, 22 and the free protruding end of the body 30 on the outer circumference with a narrow Gap distance surrounds.
  • the counter member 23 is provided in the form of an opening.
  • the cap-shaped body 3 is also essentially formed by a jacket 33 and an end wall 34, wherein the jacket 33 on the inner circumference of the link 26, on the outer circumference Bearing surface for the bearing 29 and the associated teeth of the Latching toothing 28, the bearing surface of the bearing 25 and between the surfaces 25, 28 forms the flat shoulder surface 31.
  • the graded to the open end of the cap extended inner circumference of the Jacket 33 surrounds the conveyor 6 with a radial distance and closes with his other, more distant from memory 4 End in one piece on the end wall 34.
  • this end wall 34 Over the outside this end wall 34 is a support member or a sleeve-shaped Cuff 35 freely in which the conveyor 6 axially and Radial play tightly engages so that he Interior of the sleeve 35 and the end wall 34 closely fitting interspersed, but then protrudes without contact up to the inlet 7.
  • the conveyor 6 is with a connection 37 or one axial snap connection sealed without separate seal attached to the body 3, which during the axial insertion of the Conveyor 6 from the outer end of the body 3 or the cuff 35 springing out of its own way at first and then springs back into the stop position.
  • the conveyor 6 and the body 30 with the associated parts can be in any Sequence in the same insertion direction attached to the body 2, 3 become.
  • a snap member is adjacent to its free end 38, e.g. an annular bead projection or a ring arrangement provided by mutually spaced cams, which in the stop position, the end face of a flange 39 of the conveyor 6 overlaps.
  • the other, opposite face of the Ring flange 39 lies on an inner ring shoulder of the cuff 35 at.
  • the flange 39 can by a housing or Be formed cylinder cover, which on the associated end of the elongated main or cylinder housing 40 of the conveyor 6 is placed and penetrated by the plunger 19.
  • the Flange 39 projects beyond the outer circumference of the housing 40, which closely on the inner end face of the end wall 34 a ring-shaped seal 41 is surrounded, which between this end face and the end face at the end of the Neck of the memory 4 is clamped axially.
  • the handle 17 is through the outer end face of an end wall 42 formed, which is integrally formed with the jacket 32 is and does not protrude beyond its outer circumference.
  • an end wall 42 formed, which is integrally formed with the jacket 32 is and does not protrude beyond its outer circumference.
  • about the inner end face of the wall 42 is axially a sleeve-shaped Link 43 before, which with its end on the free end of the plunger 19 is attached so that it with parts 13, 15, 17, 32, 42 only by friction or clamp seat is connected and therefore easily non-destructive can be removed.
  • These parts are assembled after the units 6, 30 with the same direction of insertion as this attached to the preassembled unit, but are opposite axially movable.
  • the body forming the handle 17 with associated parts is opposite in every axial position, i.e. also in the starting position the body 2, 3 by a rotation lock 44 essentially secured against rotation without play.
  • a rotation lock 44 essentially secured against rotation without play.
  • axially webs can be provided, which in axial grooves on the outer circumference a cuff 36 which engages the cuff 35 surrounds with a small gap, in one piece from the end wall 34 protrudes and protrudes further than part 35.
  • the coat 47 or the axial webs are in one piece from the inside of the end wall 42 free and about the same distance before like the cams 15.
  • a positive or non-positive pull-off protection 45 is provided, which includes a movement of the handle 17 Cap body beyond the starting position by stop prevented and provided on at least one peripheral surface is.
  • the jacket 47 expediently has at its free end one projecting over its inner circumference, in the form of a ring or ring segment Safety cam 46, which between the axial grooves in counter cams evenly distributed over the circumference engages that on the outer circumference of the jacket 36 in the range of the free end are provided. Will be a high enough Pulling force exerted, the cap body can still be non-destructive loosened and removed.
  • the cap body forms a discharge or actuating head 50, on which an intermediate piece carrying the media outlet 8 51 is rotatably supported about an axis 49, which axis 9 cuts at right angles or crosswise or at right angles to that Axial plane of axis 9, which is the central plane of the counter member 23 forms.
  • the intermediate piece 51 forms one thin-walled housing with compared to its wall volume larger hollow volume and carries at a distance from the outer circumference of the Head 50 a rod or tubular, straight beak 52, the distance being at least as large as or greater than the outside width of this tube 52.
  • a valve-free outlet channel 53 which is connected to the piston rod 19 within the Link 43 a channel section 54 lying in the axis 9, then a transverse or right angle in the end wall 42 channel section 55 lying thereon, at the end of which a on the inlet side into a chamber 58 opening nozzle 57 and at the latter opposite outlet end an angular channel section 59 forms, which directly into that of the outlet opening 8 opposite end of the tube 52 opens.
  • the passage cross sections of section 54 are much larger than those of section 55 or 59 or as in it the plunger 19 opening channel section and can also be larger than that of chamber 58.
  • the passage cross sections of section 55 are much smaller than that of the chamber 58 and also smaller than that of section 59 or the tube 52, which in turn may be larger than that of section 59 can.
  • the passage cross sections of chamber 58 are larger than that of section 59 and that of tube 52, the Chamber 58 eccentric or axially parallel to possibly can be provided in a ring rim provided nozzle 57.
  • the chamber 58 lies in the axis 49.
  • the intermediate piece 51 is rotatable with a bearing 60 on the head 50 stored, for which purpose the intermediate piece 51 is a sleeve-shaped Has projection with which it radially against the axis 9 directed into the outer periphery of the head 50 immediately adjacent to handle 17 is inserted.
  • the lead forms a snap link on the outer circumference, which snaps into place engages in a counter member in an inner circumference of the head 50, so that the intermediate piece 51 is axial is secured to the head 50.
  • In the inner circumference of the projection engages a core body 56 of the head 50.
  • the fixed or in one piece with the head 5 or the front wall 42 connected core body 56 forms a radial bearing journal the storage 60 and at its free, the rear end of the Chamber 58 delimiting the end of the nozzle 57, which through the associated end of the channel section 55 is formed.
  • the Core body 56 can have projections or Have axial webs which slide adjacent to the chamber 58 engage in the inner circumference of the intermediate piece 51, with the chamber 58 to the end of the bearing projection constant width.
  • the core body 56 is approximately in the same axial area as the snap connection and supports therefore this radially.
  • a position assurance 63 provided which one or more resiliently alone Force releasable locking devices contains.
  • a locking element is immediate by one facing the axis 9, at a radial distance edge surface of the body 51 lying from the axis 49, which is roughly in the plane of the exit surface for the pipe 52 lies and only in the non-use position approximately parallel to axis 9 of the media outlet 8 engages.
  • This edge surface is concavely curved about the axis 9 and close to the associated, complementarily convex outer circumference of the casing 32 or the actuator 13 adapted.
  • Another locking or securing member 64 through which can also be dispensed with the rest 62 is at a distance from the intermediate piece 51 in the region of the free end of the tube 52 or the media outlet 8. Grips the free end of the Rod body 52 in the non-use position in a receiving opening of the cup-shaped securing member in cross section 64 one, so it is in this except for one direction of movement Axially and radially free of play, positively secured position.
  • the intermediate piece 51 is also in its rotational position opposite the head 50 and the head 50 in the starting position against axial actuation movements compared to Body 2, 3 positively secured.
  • Locking rod 52 Longitudinal view of the Locking rod 52 is the receiving opening of the locking member 64 U-shaped, with its legs on the open U-side form an insertion opening 65 for the end of the tube 52, from which the pipe end by swiveling around the axis 49 from the link 64 only tangential to the axis 9, that is transverse to common axial plane of the axis 9 and the tube 52 after a single side can be moved out in the direction of 66.
  • the U opening closed with a bottom 67 which one of the Insertion opening 65 gently rising sliding ramp for the End surface of the tube 52 forms.
  • the securing member 64 is at the free end of a radial arm 69 provided, which is immediately adjacent to the associated End of part 27 or 30 of the above, widest sleeve end of the body 3 protrudes and as Bending spring arm is formed.
  • the arm 39 goes in one piece the body 3 and the one-piece locking member 64 above, whereby he is only in Deflect the longitudinal direction of the tube 52 or the axis 9 in a resilient manner can.
  • a substantially tight closure 70 provided which is repeatedly non-destructive can be opened and closed again, whereby he associated pipe end at least over part of the Surrounds outer circumference and / or pressure-tight with a projection sealing in the interior of the tube or the outlet opening 8 engages, which can also be designed as an atomizer nozzle can.
  • the donor 1 can on the secured rod 52 can be worn hanging as a handle, without securing the position.
  • the Securing member 64 is also movement of tube 52 parallel to the common axial plane with axis 9 positively prevented.
  • the training courses according to the invention can also be used for a donor whose Memory content in a single, rectified Lift movement can be carried out completely.
  • the inner circumference of the memory suitably forms the case Running surface for the pump piston or it forms the accumulator even the pressure chamber or pump cylinder, which is opposite the body 3 or 50 gradually locking or striking or continuously continuously on the pump piston axially is movable.
  • the actuating body 16, 17 of the actuator 12 can also by one or two end gears and for the driving or blocking engagement in the respective toothing each with one that is resiliently movable in the axial direction Swivel arm can be formed, which is expedient on the detection or display member 21 is provided.
  • the donor 1 can be inherently stable with the bottom of the memory or the like a stand, like a table, upright and the Beak 52 above or into a glass or a similar vessel to be directed that the escaping Medium is collected in this vessel.
  • the vessel jacket can between the beak 52 and the outer circumference of the unit 2, 30, 50 intervene.

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Materials For Medical Uses (AREA)
EP01108798A 1994-10-27 1995-09-21 Distributeur de fluide Expired - Lifetime EP1116522B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4438375A DE4438375A1 (de) 1994-10-27 1994-10-27 Austragvorrichtung für Medien
DE4438375 1994-10-27
EP95114859A EP0709142B1 (fr) 1994-10-27 1995-09-21 Distributeur de fluide

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP95114859A Division EP0709142B1 (fr) 1994-10-27 1995-09-21 Distributeur de fluide

Publications (3)

Publication Number Publication Date
EP1116522A2 true EP1116522A2 (fr) 2001-07-18
EP1116522A3 EP1116522A3 (fr) 2002-03-20
EP1116522B1 EP1116522B1 (fr) 2003-11-05

Family

ID=6531828

Family Applications (2)

Application Number Title Priority Date Filing Date
EP95114859A Expired - Lifetime EP0709142B1 (fr) 1994-10-27 1995-09-21 Distributeur de fluide
EP01108798A Expired - Lifetime EP1116522B1 (fr) 1994-10-27 1995-09-21 Distributeur de fluide

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP95114859A Expired - Lifetime EP0709142B1 (fr) 1994-10-27 1995-09-21 Distributeur de fluide

Country Status (5)

Country Link
US (1) US5791518A (fr)
EP (2) EP0709142B1 (fr)
AT (2) ATE209067T1 (fr)
DE (3) DE4438375A1 (fr)
ES (2) ES2168325T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600123591A1 (it) * 2016-12-06 2018-06-06 Taplast Srl Dispositivo di erogazione per l’erogazione di liquidi o fluidi in generale.

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19723134A1 (de) * 1997-06-03 1998-12-10 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung für Medien
DE19756090A1 (de) * 1997-12-17 1999-06-24 Pfeiffer Erich Gmbh & Co Kg Spender für Medien
FR2793221B1 (fr) * 1999-05-05 2001-07-27 Sofab Embout pour la distribution et la pulverisation de produits pharmaceutiques liquides
US6186364B1 (en) 1999-11-22 2001-02-13 Calmar Inc. Dosage control for dispenser with child-resistant feature
IT1315351B1 (it) * 2000-05-26 2003-02-10 Taplast Spa Pompa a soffietto per la distribuzione di liquidi
DE10065160A1 (de) * 2000-12-23 2002-06-27 Pfeiffer Erich Gmbh & Co Kg Vorrichtung zum Erfassen der Betätigung eines Spenders und Spender
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US20040262334A1 (en) * 2002-06-03 2004-12-30 John Green Multi-mode hard-candy, liquid-candy dispensing system
DE10306686A1 (de) 2003-02-12 2004-08-26 Ing. Erich Pfeiffer Gmbh Austragvorrichtung zur manuellen Erzeugung eines Volumenstroms
CA2559520A1 (fr) 2004-03-17 2005-09-29 Genzyme Corporation Pulverisation anti-adherence
CN101583544A (zh) * 2007-01-16 2009-11-18 李英柱 具有可折叠喷嘴的抽吸装置
BR112018015858A2 (pt) * 2016-02-16 2018-12-26 Acraf conjunto de recipiente dispensador.

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IT201600123591A1 (it) * 2016-12-06 2018-06-06 Taplast Srl Dispositivo di erogazione per l’erogazione di liquidi o fluidi in generale.
WO2018104821A1 (fr) * 2016-12-06 2018-06-14 Taplast S.P.A. Dispositif de distribution servant à distribuer des liquides ou des fluides
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Also Published As

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DE59510823D1 (de) 2003-12-11
DE59509864D1 (de) 2002-01-03
DE4438375A1 (de) 1996-05-02
EP1116522B1 (fr) 2003-11-05
US5791518A (en) 1998-08-11
ATE209067T1 (de) 2001-12-15
EP0709142B1 (fr) 2001-11-21
ES2168325T3 (es) 2002-06-16
EP0709142A1 (fr) 1996-05-01
EP1116522A3 (fr) 2002-03-20
ATE253412T1 (de) 2003-11-15
ES2210055T3 (es) 2004-07-01

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