EP0098939A2 - Atomiseur ou pompe de dosage - Google Patents

Atomiseur ou pompe de dosage Download PDF

Info

Publication number
EP0098939A2
EP0098939A2 EP83104927A EP83104927A EP0098939A2 EP 0098939 A2 EP0098939 A2 EP 0098939A2 EP 83104927 A EP83104927 A EP 83104927A EP 83104927 A EP83104927 A EP 83104927A EP 0098939 A2 EP0098939 A2 EP 0098939A2
Authority
EP
European Patent Office
Prior art keywords
pump
pump housing
projection
actuating
recess
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
EP83104927A
Other languages
German (de)
English (en)
Other versions
EP0098939B1 (fr
EP0098939A3 (en
Inventor
Leo Märte
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
Priority to AT83104927T priority Critical patent/ATE31391T1/de
Publication of EP0098939A2 publication Critical patent/EP0098939A2/fr
Publication of EP0098939A3 publication Critical patent/EP0098939A3/de
Application granted granted Critical
Publication of EP0098939B1 publication Critical patent/EP0098939B1/fr
Expired 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
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1005—Piston pumps with means for adjusting or modifying pump stroke
    • B05B11/1008—Piston pumps with means for adjusting or modifying pump stroke by adjusting or modifying the pump end-of-dispensing-stroke 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
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed position

Definitions

  • the invention relates to an atomizer or metering pump with a pump housing and a push-button which can be displaced in relation to it, with cooperating projections and recesses being provided on the pump housing and push-button.
  • Such a pump has become known from DE-GM 79 01 055.
  • the interacting projections and recesses serve to prevent the actuation pusher from rotating relative to the pump housing.
  • the object of the invention is to further develop an atomizer or metering pump with regard to its usability and safety in use.
  • the projections and recesses can preferably be used to interlock the pump housing and actuation interact against actuation of the pump in at least one predetermined rotational position. This can prevent the pump from being used during transport or unauthorized use, for example by children. This is particularly important if it is a pump for pharmaceutical products.
  • the term “metering pump” encompasses pumps for dispensing all flowable substances, such as liquid, gel-like or pasty media.
  • the projections and recesses can be at least partially undercut and secure the actuating pushbutton in a predetermined rotational position against being pulled off the pump. In this position, which preferably corresponds to the securing position against actuation, the actuating head is prevented from being pulled off the pump piston rod, which could not only lead to a loss of the actuating button, but also to contamination of the outlet channel.
  • the projections or recesses which should also be understood to include shoulders, steps, stop surfaces, etc., can be provided either on the actuation button or on the pump housing.
  • a projection can interact with a curved or preferably stepped surface. Due to the step-like steps, there is no need to define the quantity setting during operation, which could otherwise change itself due to the effect of the curve. The adjustment could for example as by turning the actuation button relative to the pump housing.
  • the rotatable part can, however, be a ring mounted on the actuating lever or preferably on the pump housing, wherein advantageously provided in the ring rotatably mounted on the pump housing to a limited extent and in the region of the pump housing adjacent to the actuating lever which are to be aligned with one another in which internal protrusions of the actuating pushbutton can run in this area.
  • a separate ring which is rotatably mounted on the pump housing is also advantageous for securing against actuation and / or pulling off the actuation pushbutton, because then the predetermined safety rotary position is independent of the e.g. by a random position of the pump on the container of the actuating pushers e.g. can be turned into a specific position for packaging. This is important, for example, if both the container and the actuation button have a non-rotationally symmetrical shape, for example a flat or square container is provided with an actuation button with a lateral projection.
  • an embodiment is particularly preferred in which at least one projection interacts with a recess extending over a part of the circumference, the two ends of which limit the movement of the projection in the recess, wherein in the region of one end of the recess one allows the axial movement of the projection axial groove is provided.
  • a metering or dispensing pump 11 is shown, which is screwed onto a container 12.
  • the pump 11 has a pump housing 13 on which a pump cylinder (not shown), which partially protrudes into the container, is provided with a single-acting piston pump.
  • a piston rod 15 of the pump protrudes upward out of the pump housing and an actuating pusher 14 is pressed onto it, which contains an outlet channel 27 which is connected to the outlet channel of the hollow piston rod and which is formed in a muzzle tube laterally above the rest of the other as an inverted cup-shaped part Push button protrudes.
  • the bottom of the pot is formed by the actuating pressure surface 16, which the user presses in the direction of arrow 28 to actuate the pump.
  • the cylindrical surface 17 of the actuation button has four projections in the form of axially extending ribs on its inner surface in the present example. While the jacket 17 is dimensioned in its inner diameter such that it extends over an upper cylindrical region 21 of the pump housing, the projections 19 are dimensioned such that they normally rest on a step 29 in the region 21. However, in the same arrangement as the ribs 19, four recesses 20 are provided in the region 21 in the form of longitudinal grooves which can receive the projections.
  • a ring 22 of essentially L-shaped shape is axially immovable, but is rotatably mounted in the circumferential direction.
  • the outer surface of its L-leg running in the axial direction connects seamlessly to the area 21 and has also, recesses 23 designed as axial grooves, which can be aligned with the recesses 20 by rotating the ring 22 (see FIG. 1).
  • markings 25 are provided which correspond to two positions of the ring. In these positions, the ring can find the limit of its rotational position by any stops, not shown. It is also possible to assign resilient detents to the two positions.
  • the pump can be completely blocked by turning the actuation button 14 relative to the pump housing 13 in such a way that that the projections 19 rest on the step 29 when they are not aligned with the recesses 20. This is a securing position against unintentional activation of the pump.
  • FIG. 4 shows an embodiment which allows adjustment in several stages (0, 1/4, 1/2, 3/4, 1) (markings 25a).
  • a ring 22a is provided, which has on its outer circumference a recess 23a in the form of a depression in the cylindrical wall of the ring, the lower surface 26a of which rises in steps in five steps.
  • the pump is shown in the position "0", in which a projection 19a rests on the inner surface of the cylindrical shell of the actuating button 14a at the highest level.
  • the recess 23a is overlapped by a web 31, so that the projection 19a in the 0 position secures the actuation button against any axial movement, both in the working direction and against the actuation button being pulled off.
  • the actuation button can be depressed until the projection 19a rests on the corresponding step 26a.
  • FIGS. 5 and 6 show an embodiment in which the actuating button 14b is in the area of a lower one Edge 32 has a system of recesses and webs, which are formed with corresponding projections 19b on the pump housing 13 or a ring mounted thereon.
  • the system of recesses is arranged on the inner circumference of the jacket 17b of the actuation button 14b and consists of four identical system units. Each contains an axially extending slot 33, which is recessed in the inner wall of the jacket 17b and which is adjoined by a slightly less recessed peripheral recess 34 in the region of the lower edge 32. This is open towards the edge 32 and is only covered in its end remote from the slot 33 by a web 35 so that a channel-like groove is formed in this short area. A recess 36 of the recess is provided in this area.
  • the total of four projections 19b are dimensioned in their width and depth so that they can run with slight contact pressure in the recess 34, while they can run in the slot 33, which is even more recessed than the recess, without any obstacle.
  • the pump can be operated in the latter position. If, on the other hand, the actuation button 14b is rotated in the rest position so that the projections 19b run in the recess 34, the pump is locked against actuation. When turning further to the end stop 37, the projections 19b run into the channel-like section of the recess 34, so that the actuating button 14b is also secured against removal by the web 35.
  • the depressions 36 together with the projections 19b form catches which resiliently fix the actuating button in this position.
  • the direction of rotation is selected so that when screwing on with a screw thread 40th (s.Fig.7) provided pump on a container of the actuating button automatically takes this safety rotary position, which is shown in Fig. 6. This means that the pump is secured for transport as soon as it is placed on the container.
  • FIG. 7 shows an embodiment which works with an actuation button 14b according to FIGS. 5 and 6.
  • the pump housing 13c contains the pump cylinder 38 as a separately inserted part.
  • a pump housing is generally to be understood as all parts of the pump that are fixed relative to the container or against which the actuating lever moves axially.
  • a ring 22c is inserted in an annular edge recess 39 and secured by snapping an annular bead 40 into a corresponding groove against axial movement and its braking movement being controlled in a controlled manner.
  • the four projections 19b which cooperate with the recesses 33, 34, are formed on the outer circumference of the ring, which is flush with the outer circumference of the pump housing 13c.
  • the arrangement of this ring 22c which can be rotated against a certain resistance, makes it possible to turn the actuation button 14b into any position and, from this basic position, to perform the function described with reference to FIGS. 5 and 6 (pump actuation / blocked actuation / securing position).

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Medicinal Preparation (AREA)
  • Reciprocating Pumps (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
EP83104927A 1982-07-10 1983-05-19 Atomiseur ou pompe de dosage Expired EP0098939B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83104927T ATE31391T1 (de) 1982-07-10 1983-05-19 Zerstaeuber- oder dosierpumpe.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3225910 1982-07-10
DE19823225910 DE3225910A1 (de) 1982-07-10 1982-07-10 Zerstaeuber- oder dosierpumpe

Publications (3)

Publication Number Publication Date
EP0098939A2 true EP0098939A2 (fr) 1984-01-25
EP0098939A3 EP0098939A3 (en) 1984-12-19
EP0098939B1 EP0098939B1 (fr) 1987-12-16

Family

ID=6168167

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83104927A Expired EP0098939B1 (fr) 1982-07-10 1983-05-19 Atomiseur ou pompe de dosage

Country Status (4)

Country Link
EP (1) EP0098939B1 (fr)
AT (1) ATE31391T1 (fr)
DE (2) DE3225910A1 (fr)
ES (1) ES281198Y (fr)

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573819A1 (fr) * 1984-11-23 1986-05-30 Aerosol Inventions Dev Procede pour limiter le debit d'une pompe, petite pompe manuelle et seringue compte-gouttes mettant en oeuvre ce procede
WO1987002976A1 (fr) * 1985-11-06 1987-05-21 Schotte Gmbh Dispositif de distribution de matieres visqueuses telles que des liquides, cremes, pates ou similaires contenus dans un recipient de stockage
GB2238088A (en) * 1989-11-01 1991-05-22 Hornbeam Ivy Ltd Liquid dispenser with collar to prevent operation at certain orientations of delivery tube
FR2658486A1 (fr) * 1990-02-22 1991-08-23 Valois Poussoir a course reglable pour pompe manuelle de distribution de fluide.
DE4008068A1 (de) * 1990-03-14 1991-09-19 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
DE4027669A1 (de) * 1990-08-31 1992-03-05 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
DE4027672A1 (de) * 1990-08-31 1992-03-05 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
EP0553546A1 (fr) * 1992-01-29 1993-08-04 Calmar Inc. Distributeur à pompe pour liquides
US5289946A (en) * 1990-08-31 1994-03-01 Ing. Erich Pfeiffer Gmbh & Co. Kg Dispenser for media
EP0636421A1 (fr) * 1993-07-30 1995-02-01 MESHBERG, Philip Système de distribution de quantités mesurées de liquides, et specialement de médicaments
US5516006A (en) * 1993-07-30 1996-05-14 Meshberg; Philip Nasal dispenser
DE10159692A1 (de) * 2001-11-29 2003-06-12 Pfeiffer Erich Gmbh & Co Kg Dosiervorrichtung
US6729330B2 (en) 1998-05-05 2004-05-04 Trudell Medical International Indicating device for aerosol container
US6745760B2 (en) 2001-05-15 2004-06-08 Trudell Medical International Medicament applicator
US6926002B2 (en) 1998-05-05 2005-08-09 Trudell Medical International Indicating device
US6938796B2 (en) 1998-01-16 2005-09-06 1263152 Ontario Inc. Indicating device
US7004164B2 (en) 2002-03-21 2006-02-28 Trudell Medical International Indicating device for aerosol container
WO2006032506A1 (fr) * 2004-09-24 2006-03-30 Seaquist Perfect Dispensing Gmbh Dispositif de distribution, notamment de pulvérisation, d'un liquide de préférence cosmétique
US7100530B2 (en) 2003-12-15 2006-09-05 Trudell Medical International, Inc. Dose indicating device
WO2007031614A1 (fr) * 2005-09-16 2007-03-22 Rexam Dispensing Systems Bague intercalaire de verrouillage
US7543582B2 (en) 2004-09-20 2009-06-09 Trudell Medical International Dose indicating device with display elements attached to container
US7621273B2 (en) 2003-10-28 2009-11-24 Trudell Medical International Indicating device with warning dosage indicator
US7743945B2 (en) 2005-01-20 2010-06-29 Trudell Medical International Dispensing device
US8082873B2 (en) 2008-05-05 2011-12-27 Trudell Medical International Drive mechanism for an indicating device
WO2012001374A1 (fr) * 2010-07-01 2012-01-05 Rieke Corporation Flacons de distribution
US8141550B2 (en) 2006-08-01 2012-03-27 Trudell Medical International Dispensing device
US8181591B1 (en) 2008-05-23 2012-05-22 Trudell Medical International Domed actuator for indicating device
US8528795B2 (en) 2008-09-01 2013-09-10 Rieke Corporation Liquid dosing devices
US8556130B2 (en) 2010-01-14 2013-10-15 Rieke Corporation Pump dispensers
US8596265B2 (en) 2008-10-22 2013-12-03 Trudell Medical International Modular aerosol delivery system
EP2216261A3 (fr) * 2009-02-05 2014-03-12 Hartmut J. Schneider Dispositif de dosage pour fluide hygiénique
WO2014128007A1 (fr) * 2013-02-22 2014-08-28 Aptar Radolfzell Gmbh Dispositif de distribution à l'épreuve des enfants
US8939323B2 (en) 2010-07-01 2015-01-27 Rieke Corporation Dispensers
US9199258B2 (en) 2012-07-05 2015-12-01 Rieke Corporation Pump dispensers
CN105457783A (zh) * 2015-12-17 2016-04-06 广东工业大学 一种流量可控挤压头
US9433960B2 (en) 2008-09-01 2016-09-06 Rieke Corporation Liquid dosing devices
CN106477154A (zh) * 2015-08-31 2017-03-08 威玛精密化学科技股份有限公司 定量滴管装置
WO2017193150A1 (fr) * 2016-05-12 2017-11-16 Joma Kunststofftechnik Gmbh & Co. Kg Dispositif de distribution
EP3492172A1 (fr) * 2017-11-29 2019-06-05 Lumson S.p.A. Compte-gouttes
WO2023094337A1 (fr) * 2021-11-19 2023-06-01 Rieke Packaging Systems Limited Mécanisme de verrouillage intégral pour pompes alternatives

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FR2569581B1 (fr) * 1984-08-28 1987-07-17 Oreal Vaporisateur a dispositif de reglage du debit
USD308100S (en) 1987-08-28 1990-05-22 Schering Corporation Nasal spray pump
US4944429A (en) * 1987-08-28 1990-07-31 Schering Corporation Manually-operable spray dispenser with locking mechanism
DE4303157A1 (de) * 1993-02-04 1994-08-11 H W Feldmann Gmbh Praezisionst Betätigungsvorrichtung für Dosierverschluß eines Druckbehälters
US5405057A (en) * 1993-10-21 1995-04-11 Moore; David G. Manually actuated pump
DE4438375A1 (de) * 1994-10-27 1996-05-02 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung für Medien
DE4441263A1 (de) * 1994-11-19 1996-05-23 Caideil M P Teoranta Tormakead Austragvorrichtung für Medien
GB2312478B (en) * 1996-04-23 1999-09-15 Soft 99 Corp Spray control nozzle for aerosol container
US5947335A (en) 1996-10-15 1999-09-07 Lever Brothers Company Dual compartment package
US6336453B1 (en) 1999-04-30 2002-01-08 Trudell Medical International Indicating device for aerosol container
DE10015968A1 (de) * 2000-03-30 2001-10-04 Pfeiffer Erich Gmbh & Co Kg Spender für Medien
CN101658827B (zh) * 2009-09-11 2011-12-14 黄建壮 乳液泵旋转伸缩式喷头
CN106347838A (zh) * 2016-10-14 2017-01-25 重庆科技学院 可调节按压式瓶盖

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FR1316511A (fr) * 1961-10-19 1963-02-01 Tête de distribution, formant capot de protection et de sécurité, adaptable sur flacons aérosols
US3422996A (en) * 1966-11-25 1969-01-21 Valve Corp Of America Safety actuator cap for hand-held dispensers
US3489322A (en) * 1968-02-21 1970-01-13 Acu Tech Corp Dispenser pump
US3608791A (en) * 1968-10-15 1971-09-28 Union Carbide Corp Aerosol actuator assembly
US3709994A (en) * 1969-03-12 1973-01-09 Ciba Geigy Corp Hydrogenated araliphatic acids as anti-inflammatory agents
US3863816A (en) * 1972-11-01 1975-02-04 Precision Valve Corp Variable flow rate actuator button for a pressurized aerosol dispenser
FR2300916A1 (fr) * 1975-02-17 1976-09-10 Oreal Pompe de vaporisateur a debit reglable
US4185755A (en) * 1977-06-10 1980-01-29 Bayer Aktiengesellschaft Adjustable dose pistol-type applicator
US4162746A (en) * 1977-06-22 1979-07-31 Diamond International Corporation Liquid dispenser locking means

Cited By (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573819A1 (fr) * 1984-11-23 1986-05-30 Aerosol Inventions Dev Procede pour limiter le debit d'une pompe, petite pompe manuelle et seringue compte-gouttes mettant en oeuvre ce procede
WO1987002976A1 (fr) * 1985-11-06 1987-05-21 Schotte Gmbh Dispositif de distribution de matieres visqueuses telles que des liquides, cremes, pates ou similaires contenus dans un recipient de stockage
GB2238088A (en) * 1989-11-01 1991-05-22 Hornbeam Ivy Ltd Liquid dispenser with collar to prevent operation at certain orientations of delivery tube
FR2658486A1 (fr) * 1990-02-22 1991-08-23 Valois Poussoir a course reglable pour pompe manuelle de distribution de fluide.
DE4008068A1 (de) * 1990-03-14 1991-09-19 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
US5427280A (en) * 1990-03-14 1995-06-27 Ing. Erich Pfeiffer Gmbh & Co. Kg Media dispenser with dosing stroke limiter
DE4027672A1 (de) * 1990-08-31 1992-03-05 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
US5289946A (en) * 1990-08-31 1994-03-01 Ing. Erich Pfeiffer Gmbh & Co. Kg Dispenser for media
DE4027669A1 (de) * 1990-08-31 1992-03-05 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
EP0553546A1 (fr) * 1992-01-29 1993-08-04 Calmar Inc. Distributeur à pompe pour liquides
EP0636421A1 (fr) * 1993-07-30 1995-02-01 MESHBERG, Philip Système de distribution de quantités mesurées de liquides, et specialement de médicaments
US5433343A (en) * 1993-07-30 1995-07-18 Meshberg; Philip Delivery system for measured quantities of liquids, especially medications
US5516006A (en) * 1993-07-30 1996-05-14 Meshberg; Philip Nasal dispenser
US9649455B2 (en) 1998-01-16 2017-05-16 Trudell Medical International Indicating device
US7984826B2 (en) 1998-01-16 2011-07-26 Trudell Medical International Indicating device
US8944285B2 (en) 1998-01-16 2015-02-03 Trudell Medical International Indicating device
US8157128B2 (en) 1998-01-16 2012-04-17 Trudell Medical International Indicating device
US6938796B2 (en) 1998-01-16 2005-09-06 1263152 Ontario Inc. Indicating device
US7575130B2 (en) 1998-01-16 2009-08-18 Trudell Medical International Indicating device
US6997349B2 (en) 1998-01-16 2006-02-14 Trudell Medical International Indicating device
US8505773B2 (en) 1998-01-16 2013-08-13 Trudell Medical International Indicating device
US7650883B2 (en) 1998-05-05 2010-01-26 Trudell Medical International Dispensing device
US6953039B2 (en) 1998-05-05 2005-10-11 Trudell Medical International Medicament dispensing device
US6926002B2 (en) 1998-05-05 2005-08-09 Trudell Medical International Indicating device
US6729330B2 (en) 1998-05-05 2004-05-04 Trudell Medical International Indicating device for aerosol container
US7757688B2 (en) 1998-05-05 2010-07-20 Trudell Medical International Dispensing device
US7341057B2 (en) 1998-05-05 2008-03-11 Trudell Medical International Indicating device
US7516738B2 (en) 1998-05-05 2009-04-14 Trudell Medical International Indicating device
US8662075B2 (en) 1998-05-05 2014-03-04 Trudell Medical International Dispensing device
US9168343B2 (en) 1998-05-05 2015-10-27 Trudell Medical International Dispensing device
US7568481B2 (en) 1998-05-05 2009-08-04 Trudell Medical International Indicating device
US8074643B2 (en) 1998-05-05 2011-12-13 Trudell Medical International Dispensing device
US6745760B2 (en) 2001-05-15 2004-06-08 Trudell Medical International Medicament applicator
US7306116B2 (en) 2001-11-29 2007-12-11 Ing. Erich Pfeiffer Gmbh Dosing device
DE10159692A1 (de) * 2001-11-29 2003-06-12 Pfeiffer Erich Gmbh & Co Kg Dosiervorrichtung
US7597102B2 (en) 2002-03-21 2009-10-06 Trudell Medical International Indicating device for aerosol container
US7004164B2 (en) 2002-03-21 2006-02-28 Trudell Medical International Indicating device for aerosol container
US8327847B2 (en) 2002-03-21 2012-12-11 Trudell Medical International Indicating device for aerosol container
US7621273B2 (en) 2003-10-28 2009-11-24 Trudell Medical International Indicating device with warning dosage indicator
US9968748B2 (en) 2003-10-28 2018-05-15 Trudell Medical International Indicating device with warning dosage indicator
US8578934B2 (en) 2003-10-28 2013-11-12 Trudell Medical International Indicating device with warning dosage indicator
US7584712B2 (en) 2003-12-15 2009-09-08 Trudell Medical International Dose indicating device
US8869735B2 (en) 2003-12-15 2014-10-28 Trudell Medical International, Inc. Dose indicating device
US7100530B2 (en) 2003-12-15 2006-09-05 Trudell Medical International, Inc. Dose indicating device
US8074594B2 (en) 2003-12-15 2011-12-13 Trudell Medical International Dose indicating device
US7543582B2 (en) 2004-09-20 2009-06-09 Trudell Medical International Dose indicating device with display elements attached to container
US8079362B2 (en) 2004-09-20 2011-12-20 Trudell Medical International Method for displaying dosage indicia
WO2006032506A1 (fr) * 2004-09-24 2006-03-30 Seaquist Perfect Dispensing Gmbh Dispositif de distribution, notamment de pulvérisation, d'un liquide de préférence cosmétique
US7854353B2 (en) 2004-09-24 2010-12-21 Seaquest Perfect Dispensing GmbH Device for dispensing, especially atomizing, a preferably cosmetic liquid
DE102004046768A1 (de) * 2004-09-24 2006-04-06 Seaquist Perfect Dispensing Gmbh Vorrichtung zur Ausgabe, insbesondere Zerstäubung, einer vorzugsweise kosmetischen Flüssigkeit
CN100503055C (zh) * 2004-09-24 2009-06-24 西奎斯特完美分配器有限公司 用于输出、特别是喷洒优选为化妆液体的装置
US9656032B2 (en) 2005-01-20 2017-05-23 Trudell Medical International Dispensing device
US7743945B2 (en) 2005-01-20 2010-06-29 Trudell Medical International Dispensing device
US7886934B2 (en) 2005-01-20 2011-02-15 Trudell Medical International Dispensing device
US8973784B2 (en) 2005-01-20 2015-03-10 Trudell Medical International Dispensing device
WO2007031614A1 (fr) * 2005-09-16 2007-03-22 Rexam Dispensing Systems Bague intercalaire de verrouillage
US8141550B2 (en) 2006-08-01 2012-03-27 Trudell Medical International Dispensing device
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CN105457783B (zh) * 2015-12-17 2020-02-07 广东工业大学 一种流量可控挤压头
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Also Published As

Publication number Publication date
ES281198Y (es) 1986-05-16
DE3225910A1 (de) 1984-01-12
DE3374920D1 (en) 1988-01-28
ES281198U (es) 1985-10-16
ATE31391T1 (de) 1988-01-15
EP0098939B1 (fr) 1987-12-16
EP0098939A3 (en) 1984-12-19

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