WO2015018758A3 - Pumping device and dispenser for liquid or pasty media - Google Patents

Pumping device and dispenser for liquid or pasty media Download PDF

Info

Publication number
WO2015018758A3
WO2015018758A3 PCT/EP2014/066628 EP2014066628W WO2015018758A3 WO 2015018758 A3 WO2015018758 A3 WO 2015018758A3 EP 2014066628 W EP2014066628 W EP 2014066628W WO 2015018758 A3 WO2015018758 A3 WO 2015018758A3
Authority
WO
WIPO (PCT)
Prior art keywords
pumping device
valve
plunger
dispenser
actuating assembly
Prior art date
Application number
PCT/EP2014/066628
Other languages
German (de)
French (fr)
Other versions
WO2015018758A2 (en
Inventor
Christoph Szymiczek
Jürgen Greiner-Perth
Original Assignee
Aptar Radolfzell 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 Aptar Radolfzell Gmbh filed Critical Aptar Radolfzell Gmbh
Priority to CN201480044319.2A priority Critical patent/CN105492123B/en
Publication of WO2015018758A2 publication Critical patent/WO2015018758A2/en
Publication of WO2015018758A3 publication Critical patent/WO2015018758A3/en

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
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/007—Outlet valves actuated by the pressure of the fluid to be sprayed being opened by deformation of a sealing element made of resiliently deformable material, e.g. flaps, skirts, duck-bill valves
    • 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
    • B05B11/1004—Piston pumps comprising a movable cylinder and a stationary piston
    • 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
    • B05B11/107—Gate valves; Sliding valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/08—Inhaling devices inserted into the nose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—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
    • B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)

Abstract

The invention relates to a pumping device (2), comprising: a pumping housing (4), which has a fastening sleeve (40) for coupling the pumping device (2) to a medium reservoir (3) and which has a metering tube (43), which extends in an axial direction and has a metering channel (42); and an actuating assembly (5), which can be moved in relation to the pump housing (4) for a discharging process and which has a sleeve-shaped plunger element (51), which can be moved in relation to the metering tube (43) for a discharging process; wherein an annular displacement chamber (8) is formed between the metering tube (43) and the plunger element (51), the pump housing (4) and the actuating assembly (5) bound a pump chamber, which surrounds the displacement chamber (8) and has an inlet valve and an outlet valve, the inlet valve is designed as a slide valve having a valve plunger (52) associated with the actuating assembly, which valve plunger can be inserted into the metering channel (42) in order to close the inlet valve, and the pump housing (4) comprises a sealing element (44), which is in contact with an inner lateral surface of the plunger element (51) and seals the displacement chamber (8). The invention further relates to a dispenser (1), comprising a medium reservoir (3) and a pumping device (2) attached thereto.
PCT/EP2014/066628 2013-08-07 2014-08-01 Pumping device and dispenser for liquid or pasty media WO2015018758A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201480044319.2A CN105492123B (en) 2013-08-07 2014-08-01 For liquid or the pump installation and distributor of paste medium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013215599.9 2013-08-07
DE102013215599.9A DE102013215599B4 (en) 2013-08-07 2013-08-07 Pumping device and dispenser for liquid or pasty media

Publications (2)

Publication Number Publication Date
WO2015018758A2 WO2015018758A2 (en) 2015-02-12
WO2015018758A3 true WO2015018758A3 (en) 2015-04-09

Family

ID=51298741

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/066628 WO2015018758A2 (en) 2013-08-07 2014-08-01 Pumping device and dispenser for liquid or pasty media

Country Status (3)

Country Link
CN (1) CN105492123B (en)
DE (1) DE102013215599B4 (en)
WO (1) WO2015018758A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3050513B1 (en) * 2016-04-26 2018-11-16 Erca DEVICE FOR DISPENSING LIQUID OR PASTY PRODUCT
DE102016207722A1 (en) * 2016-05-04 2017-11-30 Aptar Radolfzell Gmbh liquid dispenser
DE102017104740A1 (en) 2017-03-07 2018-09-13 Ursatec Verpackung Gmbh fluid dispenser
DE102017104739A1 (en) 2017-03-07 2018-09-13 Ursatec Verpackung Gmbh fluid dispenser
DE102018108701A1 (en) * 2018-04-12 2019-10-17 Gerhard Brugger System with a dispenser for dispensing pasty or viscous material
DE202018002072U1 (en) * 2018-04-24 2019-07-25 Schwan-Stabilo Cosmetics Gmbh & Co. Kg Device for applying a viscous substance
FR3096089B1 (en) * 2019-05-14 2022-08-05 Aptar France Sas Method of assembling a high pressure pre-compression pump
IT202000002281A1 (en) * 2020-02-05 2020-05-05 Hero Europe S R L Device for dispensing and dosing powder or pasty or liquid materials
US11267009B1 (en) * 2021-01-25 2022-03-08 The Procter & Gamble Company Manually operated dispensing pump
CN117836027A (en) * 2021-08-02 2024-04-05 伸晃化学株式会社 Sprayer

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001365A1 (en) * 1987-08-21 1989-02-23 Schotte Gmbh Swirl-type atomizing pump
JPS6444064U (en) * 1987-09-08 1989-03-16
US5425477A (en) * 1994-06-29 1995-06-20 Monturas, S.A. Pump sprayer with stationary discharge
JPH1059403A (en) * 1996-08-12 1998-03-03 Yoshino Kogyosho Co Ltd Synthetic resin pump and multi-functional spring for the same
US5855322A (en) * 1997-09-10 1999-01-05 Py; Daniel System and method for one-way spray aerosol tip
EP1050480A1 (en) * 1999-05-06 2000-11-08 L'oreal Diaphragm pump comprising a preferential deformation area on at least a part of its periphery, and container incorporating the same
WO2002051553A1 (en) * 2000-12-26 2002-07-04 Blake William S Flexible face non-clogging actuator assembly
EP1295646A1 (en) * 2001-09-21 2003-03-26 Ing. Erich Pfeiffer GmbH Dosing device with a fluid container and pump therefor
US20110114674A1 (en) * 2007-06-20 2011-05-19 Francois Nicolle Pump for dispensing a liquid product with improved priming

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608788A (en) * 1967-12-15 1971-09-28 Mitani Valve Co Ltd Fluid-dispensing pump
JPS49121213A (en) * 1973-03-26 1974-11-20
DE3315334A1 (en) * 1983-04-28 1984-10-31 Pfeiffer Erich Gmbh & Co Kg SPRAYER OR DOSING PUMP
DE3839590A1 (en) * 1988-11-24 1990-05-31 Pfeiffer Erich Gmbh & Co Kg VALVE, ESPECIALLY FOR MANUAL DISCHARGE DEVICES
DE19622124A1 (en) * 1996-06-01 1997-12-04 Alfred Von Schuckmann Device for applying liquids
EP1701800A1 (en) * 2003-12-22 2006-09-20 Valois SAS Fluid product dispensing member and dispenser comprising one such member
DE102004050977A1 (en) * 2004-10-14 2006-04-20 Ing. Erich Pfeiffer Gmbh Dosing device for at least one medium

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001365A1 (en) * 1987-08-21 1989-02-23 Schotte Gmbh Swirl-type atomizing pump
JPS6444064U (en) * 1987-09-08 1989-03-16
US5425477A (en) * 1994-06-29 1995-06-20 Monturas, S.A. Pump sprayer with stationary discharge
JPH1059403A (en) * 1996-08-12 1998-03-03 Yoshino Kogyosho Co Ltd Synthetic resin pump and multi-functional spring for the same
US5855322A (en) * 1997-09-10 1999-01-05 Py; Daniel System and method for one-way spray aerosol tip
EP1050480A1 (en) * 1999-05-06 2000-11-08 L'oreal Diaphragm pump comprising a preferential deformation area on at least a part of its periphery, and container incorporating the same
WO2002051553A1 (en) * 2000-12-26 2002-07-04 Blake William S Flexible face non-clogging actuator assembly
EP1295646A1 (en) * 2001-09-21 2003-03-26 Ing. Erich Pfeiffer GmbH Dosing device with a fluid container and pump therefor
US20110114674A1 (en) * 2007-06-20 2011-05-19 Francois Nicolle Pump for dispensing a liquid product with improved priming

Also Published As

Publication number Publication date
DE102013215599B4 (en) 2017-12-07
CN105492123A (en) 2016-04-13
WO2015018758A2 (en) 2015-02-12
DE102013215599A1 (en) 2015-02-12
CN105492123B (en) 2018-07-13

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