WO2015048698A1 - Distributeurs, unités de remplissage et pompes à caractéristiques d'aspiration inverse - Google Patents

Distributeurs, unités de remplissage et pompes à caractéristiques d'aspiration inverse Download PDF

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Publication number
WO2015048698A1
WO2015048698A1 PCT/US2014/058150 US2014058150W WO2015048698A1 WO 2015048698 A1 WO2015048698 A1 WO 2015048698A1 US 2014058150 W US2014058150 W US 2014058150W WO 2015048698 A1 WO2015048698 A1 WO 2015048698A1
Authority
WO
WIPO (PCT)
Prior art keywords
suck
refill unit
outlet passage
outlet
pump
Prior art date
Application number
PCT/US2014/058150
Other languages
English (en)
Inventor
Nick E. CIAVARELLA
Robert A. Emmett
Original Assignee
Gojo Industries, Inc
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 Gojo Industries, Inc filed Critical Gojo Industries, Inc
Publication of WO2015048698A1 publication Critical patent/WO2015048698A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1211—Dispensers for soap for liquid or pasty soap using pressure on soap, e.g. with piston
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1202—Dispensers for soap for liquid or pasty soap dispensing dosed volume
    • A47K5/1204—Dispensers for soap for liquid or pasty soap dispensing dosed volume by means of a rigid dispensing chamber and pistons
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/14—Foam or lather making devices
    • 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
    • B05B11/1087—Combination of liquid and air 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
    • B05B11/1097—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 with means for sucking back the liquid or other fluent material in the nozzle after a dispensing stroke
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K2005/1218—Table mounted; Dispensers integrated with the mixing tap
    • 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
    • B05B11/0064—Lift 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
    • B05B11/1081—Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping
    • B05B11/1084—Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping each liquid or other fluent material being pumped by a separate pump
    • B05B11/1085—Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping each liquid or other fluent material being pumped by a separate pump the pumps being coaxial

Definitions

  • Foam dispenser 300 includes a disposable refill unit 310.
  • the disposable refill unit 310 includes a container 316 connected to a foam pump 320.
  • the foam dispenser 300 may be a wall-mounted system, a counter-mounted system, an un-mounted portable system movable from place to place or any other kind of foam dispenser system.
  • the container 316 forms a liquid reservoir that contains a supply of a foamable liquid within the disposable refill unit 310.
  • the contained liquid could be for example a soap, a sanitizer, a cleanser, a disinfectant or some other foamable liquid.
  • the container 316 is a collapsible container and can be made of thin plastic or a flexible bag-like material.
  • the container 116 may be formed by a rigid housing member, or have any other suitable configuration for containing the foamable liquid without leaking.
  • the container 316 may advantageously be refillable, replaceable or both refillable and replaceable. In other embodiments, the container 316 may be neither refillable nor replaceable.
  • pump 401 has been described as being made of selected sub-parts, pump 401, as well as the other embodiments of pumps disclosed herein, may be made from more sub-parts or fewer sub-parts.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

L'invention présente des modes de réalisation illustratifs de distributeurs et d'unités de remplissage possédant des mécanismes d'aspiration inverse. Une unité de remplissage illustrative comprend un récipient, une pompe reliée au récipient et un passage de sortie. Le passage de sortie comprend une première partie cylindrique et une seconde partie. Le diamètre de la seconde partie est supérieur au diamètre de la première partie cylindrique. Un clapet d'aspiration inverse dans conduite se situe dans le passage de sortie. Le clapet d'aspiration inverse dans conduite se déplace dans la première partie cylindrique et dans la seconde partie du passage de sortie. Le déplacement du clapet d'aspiration inverse dans conduite dans une première direction alors que le clapet d'aspiration inverse dans conduite se trouve dans la première partie cylindrique amène le fluide présent dans le passage de sortie à être réaspiré dans le passage de sortie.
PCT/US2014/058150 2013-09-30 2014-09-30 Distributeurs, unités de remplissage et pompes à caractéristiques d'aspiration inverse WO2015048698A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361884508P 2013-09-30 2013-09-30
US61/884,508 2013-09-30

Publications (1)

Publication Number Publication Date
WO2015048698A1 true WO2015048698A1 (fr) 2015-04-02

Family

ID=51688481

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/058150 WO2015048698A1 (fr) 2013-09-30 2014-09-30 Distributeurs, unités de remplissage et pompes à caractéristiques d'aspiration inverse

Country Status (2)

Country Link
US (1) US20150090737A1 (fr)
WO (1) WO2015048698A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018156615A1 (fr) * 2017-02-22 2018-08-30 Gojo Industries, Inc. Distributeurs, unités de recharge et pompes à mécanismes antigoutte actionnés par le vide
CN111547368A (zh) * 2020-06-03 2020-08-18 麦嘉铖 一种出液控制机构及具有该出液控制机构的倒置式容器
CN111920324A (zh) * 2020-08-27 2020-11-13 浙江英特汉莎智能科技有限公司 一种皂液器

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6318311B1 (ja) * 2015-02-27 2018-04-25 アプターグループ インク． 流動性物質吐出システムのための作動システム
US9980615B1 (en) * 2017-07-16 2018-05-29 Jorge Maercovich Automatic foam soap dispenser
EP3374635B1 (fr) 2015-11-12 2019-07-03 Gojo Industries, Inc. Pompe à mousse à plusieurs membranes activées séquentiellement
US10065199B2 (en) 2015-11-13 2018-09-04 Gojo Industries, Inc. Foaming cartridge
US10080466B2 (en) 2015-11-18 2018-09-25 Gojo Industries, Inc. Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
US10080467B2 (en) * 2015-11-20 2018-09-25 Gojo Industries, Inc. Foam dispensing systems, pumps and refill units having high air to liquid ratios
US10080468B2 (en) 2015-12-04 2018-09-25 Gojo Industries, Inc. Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
US10441115B2 (en) 2016-02-11 2019-10-15 Gojo Industries, Inc. High quality non-aerosol hand sanitizing foam
US10912426B2 (en) 2016-04-06 2021-02-09 Gojo Industries, Inc. Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
US10143339B2 (en) 2016-04-06 2018-12-04 Gojo Industries, Inc. Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
US10278549B1 (en) 2016-10-31 2019-05-07 Gpcp Ip Holdings Llc Counter-mounted skincare product dispenser
US11079022B2 (en) * 2018-03-02 2021-08-03 Gojo Industries, Inc. Outlet valve arrangements for enhanced pump efficiency
JP7299912B2 (ja) * 2018-03-28 2023-06-28 ゴジョ・インダストリーズ・インコーポレイテッド 発泡体ポンプ、再充填ユニット、および差動ボアサックバック機構付きディスペンサー
US10722080B2 (en) 2018-04-25 2020-07-28 Gojo Industries, Inc Foam-at-a-distance systems and anti-drip mechanisms for such systems
USD886245S1 (en) 2018-04-26 2020-06-02 Bradley Fixtures Corporation Dispenser
USD886240S1 (en) 2018-04-26 2020-06-02 Bradley Fixtures Corporation Faucet and soap dispenser set
CA3098888A1 (fr) * 2018-05-03 2019-11-07 Gojo Industries, Inc. Systemes de distribution de mousse de comptoir ayant une qualite de mousse amelioree
US10961105B1 (en) * 2020-07-23 2021-03-30 Server Products, Inc. Touch-free flowable food product dispenser
WO2023285915A1 (fr) * 2021-07-14 2023-01-19 Handhy S.R.L. Appareil de remplissage d'un réservoir portable adapté pour contenir un liquide de désinfection et système de désinfection pourvu d'un tel appareil de recharge

Citations (7)

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US5435466A (en) * 1993-02-03 1995-07-25 Du; Benjamin R. Condiment dispensing device
WO1997048321A1 (fr) * 1996-06-21 1997-12-24 Minnesota Mining And Manufacturing Company Distributeur pour liquides antimicrobiens
US6343724B1 (en) * 2000-07-10 2002-02-05 Hygiene Technik Inc. Unitary one-way valve for fluid dispenser
US6422434B1 (en) * 1998-09-25 2002-07-23 Rieke Packaging Systems Limited Dispenser pumps
US20020166880A1 (en) * 2001-05-10 2002-11-14 Taylor-Mccune Christopher J. Comestible fluid dispensing tap and method
EP2676737A1 (fr) * 2012-06-19 2013-12-25 Gotohti.com Inc. Clapet anti-retour avec rappel
US20140263462A1 (en) * 2013-03-14 2014-09-18 Gojo Industries, Inc. Simplified liquid outlet valves, pumps and refill units

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IT8123634V0 (it) * 1981-11-26 1981-11-26 Bravo Genesio Dispositivo omogeneizzatore perfezionato, in particolare per la produzione di panna montata.
DE9407178U1 (de) * 1994-05-02 1994-07-07 Reidel, Hermann, 63791 Karlstein Vorrichtung zur Erzeugung und Abgabe von Schaum
CN101232949B (zh) * 2005-07-29 2011-02-09 株式会社吉野工业所 排出容器
US7681765B2 (en) * 2007-10-23 2010-03-23 Technical Concepts, Llc Dispenser with draw-back mechanism
WO2012154642A1 (fr) * 2011-05-10 2012-11-15 Gojo Industries, Inc. Pompe à mousse

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5435466A (en) * 1993-02-03 1995-07-25 Du; Benjamin R. Condiment dispensing device
WO1997048321A1 (fr) * 1996-06-21 1997-12-24 Minnesota Mining And Manufacturing Company Distributeur pour liquides antimicrobiens
US6422434B1 (en) * 1998-09-25 2002-07-23 Rieke Packaging Systems Limited Dispenser pumps
US6343724B1 (en) * 2000-07-10 2002-02-05 Hygiene Technik Inc. Unitary one-way valve for fluid dispenser
US20020166880A1 (en) * 2001-05-10 2002-11-14 Taylor-Mccune Christopher J. Comestible fluid dispensing tap and method
EP2676737A1 (fr) * 2012-06-19 2013-12-25 Gotohti.com Inc. Clapet anti-retour avec rappel
US20140263462A1 (en) * 2013-03-14 2014-09-18 Gojo Industries, Inc. Simplified liquid outlet valves, pumps and refill units

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018156615A1 (fr) * 2017-02-22 2018-08-30 Gojo Industries, Inc. Distributeurs, unités de recharge et pompes à mécanismes antigoutte actionnés par le vide
US10667655B2 (en) 2017-02-22 2020-06-02 Gojo Industries, Inc. Dispensers, refill units and pumps having vacuum actuated anti-drip mechanisms
CN111547368A (zh) * 2020-06-03 2020-08-18 麦嘉铖 一种出液控制机构及具有该出液控制机构的倒置式容器
CN111920324A (zh) * 2020-08-27 2020-11-13 浙江英特汉莎智能科技有限公司 一种皂液器

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