NO338379B1 - Spray bottle with interchangeable capsule - Google Patents

Spray bottle with interchangeable capsule Download PDF

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Publication number
NO338379B1
NO338379B1 NO20140591A NO20140591A NO338379B1 NO 338379 B1 NO338379 B1 NO 338379B1 NO 20140591 A NO20140591 A NO 20140591A NO 20140591 A NO20140591 A NO 20140591A NO 338379 B1 NO338379 B1 NO 338379B1
Authority
NO
Norway
Prior art keywords
spray bottle
capsule
fluid
receiving unit
mixing chamber
Prior art date
Application number
NO20140591A
Other languages
Norwegian (no)
Other versions
NO20140591A1 (en
Inventor
Stian Valentin Knutsen
Original Assignee
Stian Valentin Knutsen
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 Stian Valentin Knutsen filed Critical Stian Valentin Knutsen
Priority to NO20140591A priority Critical patent/NO338379B1/en
Priority to PCT/NO2015/050076 priority patent/WO2015170992A1/en
Publication of NO20140591A1 publication Critical patent/NO20140591A1/en
Publication of NO338379B1 publication Critical patent/NO338379B1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02Spray pistols; Apparatus for discharge
    • B05B7/04Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0408Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing two or more liquids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005Components or details
    • B05B11/0078Arrangements for separately storing several components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-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
    • B05B11/10Pump 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
    • B05B11/1001Piston pumps
    • B05B11/1009Piston pumps actuated by a lever
    • B05B11/1011Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-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
    • B05B11/10Pump 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
    • B05B11/1081Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Medicinal Preparation (AREA)

Description

Sprayflaske med utskiftbar kapsel Spray bottle with replaceable capsule

Oppfinnelsens område Field of the invention

Oppfinnelsen vedrører sprayflasker for husholdningsbruk, og mer spesifikt en sprayflaske med utskiftbare kapsler, som angitt i innledningen til krav 1. The invention relates to spray bottles for household use, and more specifically a spray bottle with replaceable capsules, as stated in the introduction to claim 1.

Bakgrunn for oppfinnelsen Background for the invention

Mange produkter som brukes i husholdninger i dag, består hovedsakelig av vann, med relativt få tilsetninger. Tilsetningene avhenger av anvendelsen av produktet og kan være slik som såpe, vaskemiddel og enda produkter for matlaging, slik som eddik, smør i flytende form, oljer ete. Many products used in households today consist mainly of water, with relatively few additives. The additives depend on the use of the product and can be such as soap, detergent and even products for cooking, such as vinegar, butter in liquid form, oils etc.

For å redusere kostnadene for å transportere produkter inneholdende for en stor del vann ut til sluttbrukeren, og for å redusere den fysiske lagringsstørrelsen til produkter for daglig husholdningsbruk, har søkeren utviklet den foreliggende oppfinnelsen. Den foreliggende oppfinnelsen vil derfor spille en betydelig rolle i å gjøre en privathusholdning mer miljømessig bærekraftig. In order to reduce the costs of transporting products containing a large amount of water to the end user, and to reduce the physical storage size of products for daily household use, the applicant has developed the present invention. The present invention will therefore play a significant role in making a private household more environmentally sustainable.

WO 2014036493 A2 beskriver et fluidanvendelsesystem som omfatter et utvanningsreservoar, en kjemisk beholder, et sprayhus, en manifold plassert i sprayhuset og en pumpesammenstilling i fluidforbindelse med et utløp til manifolden. WO 2014036493 A2 describes a fluid application system comprising a dewatering reservoir, a chemical container, a spray housing, a manifold located in the spray housing and a pump assembly in fluid communication with an outlet to the manifold.

WO 9640583 Al beskriver oppladningsbare dispensere, spesielt sprayflaskedispensere som omfatter minst ett kjemiosk reservoar for å opplade sprayflaskedispenseren. WO 9640583 A1 describes rechargeable dispensers, in particular spray bottle dispensers comprising at least one chemical reservoir for charging the spray bottle dispenser.

EP 0026902 A1 beskriver et væskereservoar for kobling til en sprayflaske. Beholderen omfatter et blandekammer forbundet med individuelle kammer for ulike væsker. EP 0026902 A1 describes a liquid reservoir for connection to a spray bottle. The container comprises a mixing chamber connected to individual chambers for different liquids.

US 6036057 A beskriver et proporsjoneringssystem omfattende første og andre sylinder- og stempelinnretninger med en utløser operasjonelt inngripende med den første og andre sylinder- og stempelinnretningen. US 6036057 A describes a proportioning system comprising first and second cylinder and piston devices with a trigger operatively engaging the first and second cylinder and piston devices.

WO 03011473 Al beskriver en anordning for dispensering av en væske blandet med minst en annen væske omfattende et hus med et primærreservoar til den ene væsken og individuelle sekundære reservoarer for en flerhet andre væsker. WO 03011473 A1 describes a device for dispensing a liquid mixed with at least one other liquid comprising a housing with a primary reservoir for the one liquid and individual secondary reservoirs for a plurality of other liquids.

US 2001025859 Al beskriver en dispenseringsbeholder som lagrer to eller flere separate fluider og blander fluidene når de dispenseres. Beholderen har to eller flere fluidsamlekar og en kork som skrus på flasken. US 2001025859 Al describes a dispensing container that stores two or more separate fluids and mixes the fluids when they are dispensed. The container has two or more fluid collecting vessels and a cap that is screwed onto the bottle.

Kort beskrivelse av oppfinnelsen Brief description of the invention

Oppfinnelsen er fremsatt ogkarakteriserti hovedkravet, mens de uselvstendige kravene beskriver andre egenskaper ved oppfinnelsen. The invention is presented and characterized in the main claim, while the independent claims describe other properties of the invention.

Det er slik tilveiebrakt en håndholdt sprayflaske omfattende et fluidkammer inneholdende et første fluid, en pumpespak og en utbyttbar kapsel inneholdende et andre fluid. Kapselen er tilveiebrakt i en mottaksenhet for å motta kapselen i sprayflasken, mottaksenheten er roterbart forbundet til sprayflasken rundt et dreiepunkt, mottaksenheten og kapselen roteres fra en inaktiv tilstand inn i sprayflasken til en aktiv tilstand, det første fluidet pumpes fra fluidkammeret ved en brukers aktivering av pumpespaken, og det andre fluidet frigjøres fra kapselen ved samme aktivering av pumpespaken, det første og andre fluidet blandes i et blandekammer, og de blandede fluidene sprayes deretter ut gjennom en dyse i sprayflasken. There is thus provided a handheld spray bottle comprising a fluid chamber containing a first fluid, a pump lever and an exchangeable capsule containing a second fluid. The capsule is provided in a receiving unit for receiving the capsule in the spray bottle, the receiving unit is rotatably connected to the spray bottle about a pivot, the receiving unit and the capsule are rotated from an inactive state into the spray bottle to an active state, the first fluid is pumped from the fluid chamber upon a user's actuation of the pump lever, and the second fluid is released from the capsule by the same activation of the pump lever, the first and second fluid are mixed in a mixing chamber, and the mixed fluids are then sprayed out through a nozzle in the spray bottle.

Kort beskrivelse av tegningene Brief description of the drawings

Disse og andre egenskaper ved oppfinnelsen vil fremgå ut fra følgende beskrivelse av foretrukne utførelsesformer, gitt som ikke-begrensende eksempler, med henvisning til de medfølgende skjematiske tegningene, hvori: These and other properties of the invention will be apparent from the following description of preferred embodiments, given as non-limiting examples, with reference to the accompanying schematic drawings, in which:

Figur 1 viser en sprayflaske der en kapsel med konsentrat er satt inn. Figure 1 shows a spray bottle in which a capsule with concentrate is inserted.

Figur 2 viser en sprayflaske med en konsentratbeholder, ventiler og rør. Figure 2 shows a spray bottle with a concentrate container, valves and pipes.

Figur 3 er en skjematisk tegning av ventilene og blandekammeret. Figure 3 is a schematic drawing of the valves and the mixing chamber.

Detaljert beskrivelse av en foretrukket utførelsesform Detailed description of a preferred embodiment

Den følgende beskrivelsen kan bruke betegnelser slik som "horisontal", "vertikal", "lateral", "frem og tilbake", "opp og ned", "øvre", "nedre", "indre", "ytre", "fremre", "bakre" etc. Disse betegnelsene refererer generelt til rissene og orienteringene som vist i tegningene, og som er forbundet med en normal bruk av oppfinnelsen. Betegnelsene anvendes kun som hjelp for leseren og skal ikke være begrensende. The following description may use terms such as "horizontal", "vertical", "lateral", "back and forth", "up and down", "upper", "lower", "inner", "outer", "anterior ", "rear" etc. These designations generally refer to the views and orientations shown in the drawings, and which are associated with a normal use of the invention. The designations are only used as an aid to the reader and should not be restrictive.

Figur 1 viser en håndholdt sprayflaske 1 med et rom 2 til å inneholde vann, og en mottaksenhet 3 til å motta en separat kapsel 4 eller ampulle inneholdende et konsentrat, foretrukket et fluid, som skal blandes med vannet ved utføring av en pumpehandling med en spak 5.1 figur 1 er sekvensen med å sette inn kapselen i mottaksenheten vist, fra a) til d). I a) er mottaksenheten i en tom, åpen, inaktiv tilstand. I b) og c) er en kapsel satt inn i mottaksenheten, og i d) er mottaksenheten med kapselen rotert rundt et Figure 1 shows a handheld spray bottle 1 with a compartment 2 for containing water, and a receiving unit 3 for receiving a separate capsule 4 or ampoule containing a concentrate, preferably a fluid, to be mixed with the water by performing a pumping action with a lever 5.1 figure 1, the sequence of inserting the capsule into the receiving unit is shown, from a) to d). In a) the receiving unit is in an empty, open, inactive state. In b) and c) a capsule is inserted into the receiving unit, and in d) the receiving unit with the capsule is rotated around a

dreiepunkt 19 inn i sprayflasken, hvorved sprayflasken er klar til bruk. Når kapselen 4 i mottaksenheten 3 roteres inn i sprayflasken 1, kobles en dyse eller tilsvarende forbindelsesmiddel til kapselen 4 og tillater konsentratet å transporteres fra kapselen 4 og inn i sprayflasken 1. pivot point 19 into the spray bottle, whereby the spray bottle is ready for use. When the capsule 4 in the receiving unit 3 is rotated into the spray bottle 1, a nozzle or equivalent connecting means is connected to the capsule 4 and allows the concentrate to be transported from the capsule 4 into the spray bottle 1.

Det er derfor ingen kapsel 4 til stede i mottaksenheten 3 når mottaksenheten er i den lukkede, aktive posisjonen (dvs. i tilstanden vist i d)), sprayflasken 1 er fortsatt i stand til å spraye vann eller en hvilken som helst væske fylles i hovedrommet 2. There is therefore no capsule 4 present in the receiving unit 3 when the receiving unit is in the closed, active position (ie in the state shown in d)), the spray bottle 1 is still capable of spraying water or any liquid is filled in the main compartment 2 .

Et spekter av kapsler med ulikt innhold kan benyttes. Kapslene kan for eksempel inneholde ulike konsentrerte væsker, for eksempel oppvaskmiddel, konsentrerte vaskemidler for bruk i en husholdning, produkter til bruk til matlaging ete. Kapslene (og innholdet) kan endres avhengig av bruken. Når det ikke er satt inn noen kapsel i sprayflasken, kan sprayen fortsatt benyttes til å spraye vann, eller en hvilken som helst væske er inneholdt i sprayflaskens hovedrom og gjør det enkelt effektivt å rengjøre dysen, rørene og annet i sprayflaskens indre for å minimere risikoen for å blande et første og andre konsentrat fra en første og andre kapsel som er satt inn i sprayflasken. A range of capsules with different contents can be used. The capsules can, for example, contain various concentrated liquids, for example washing-up liquid, concentrated detergents for use in a household, products for use in cooking etc. The capsules (and contents) can be changed depending on the use. When no capsule is inserted into the spray bottle, the spray can still be used to spray water, or any liquid is contained in the main compartment of the spray bottle and makes it easy and effective to clean the nozzle, pipes and other things inside the spray bottle to minimize the risk for mixing a first and a second concentrate from a first and a second capsule inserted into the spray bottle.

Kapselen er lekkasjetett i en inaktiv tilstand, slik som når den settes bort og aktiveres når den den er plassert i sprayflaskens mottaksenhet. Kapselen kan for eksempel ha en silikonpakning, slik det er allment kjent i teknikken, noe som hindrer konsentratet i å lekke fra kapselen når den ikke er i bruk. The capsule is leak-proof in an inactive state, such as when removed, and activated when placed in the spray bottle receptacle. The capsule can, for example, have a silicone seal, as is generally known in the art, which prevents the concentrate from leaking from the capsule when it is not in use.

Vann etterfylles i boksen på måter som er allment kjent i teknikken, dvs. gjennom en separat åpning 6 som kan tettes med et lokk eller tilsvarende middel. Åpningen 6 er foretrukket posisjonert og tilpasset for å forenkle etterfylling fra en vannkran og kan etterfylles uten å fjerne kapselen med konsentratet. Water is refilled in the box in ways that are generally known in the art, i.e. through a separate opening 6 which can be sealed with a lid or similar means. The opening 6 is preferably positioned and adapted to facilitate refilling from a water faucet and can be refilled without removing the capsule with the concentrate.

Figur 2 viser en annen utførelsesform av oppfinnelsen. Noen av trekkene i figur 2 er også vist i figur 3. Når en beholder 15 med konsentrat 11 er satt inn i en beholderholder 12, tilveiebringer en dyse eller lignende middel tilgang fra beholderen gjennom en struper 9 og ventiler 7b eller tilbakeslagsventiler og inn i et blandekammer 8. Beholderen 15 kan også være tilveiebrakt med tetningsmiddel 7c slik som en énveisventil, eller en tilbakeslagsventil, avhengig av beholderens 15 innhold. Figure 2 shows another embodiment of the invention. Some of the features of Figure 2 are also shown in Figure 3. When a container 15 of concentrate 11 is inserted into a container holder 12, a nozzle or similar means provides access from the container through a throttle 9 and valves 7b or check valves and into a mixing chamber 8. The container 15 can also be provided with sealing means 7c such as a one-way valve, or a non-return valve, depending on the contents of the container 15.

Ventilen 7a i tilknytning til blandekammeret 8 hindrer lekkasje fra blandekammeret. Ventilene 7a, b hindrer blanding av innholdet fra to ulike beholdere. Konsentratet i beholderen pumpes inn i blandekammeret når en spak 16 på sprayflasken aktiveres eller trykkes på. Aktivering av spaken 16 tilveiebringer et vakuum som bringer konsentratet 11 fra beholderen 15 inn i blandekammeret 8 gjennom blant annet ventiler 7b, c, en struper 9 og et rør 10a. The valve 7a adjacent to the mixing chamber 8 prevents leakage from the mixing chamber. The valves 7a, b prevent mixing of the contents from two different containers. The concentrate in the container is pumped into the mixing chamber when a lever 16 on the spray bottle is activated or pressed. Activation of the lever 16 provides a vacuum which brings the concentrate 11 from the container 15 into the mixing chamber 8 through, among other things, valves 7b, c, a throttle 9 and a pipe 10a.

Når det trykkes på spaken 16 til sprayflasken, pumpes også vann 14 fra hovedrommet gjennom et rør 13 og inn i blandekammeret 8 gjennom en énveisventil 7a eller en tilbakeslagsventil. Dette sikrer at vannet i hovedrommet ikke kontamineres med væsken fra blandekammeret. Vann 14 og konsentrat 11 blandes i blandekammeret 8 og en endelig blanding som består av den riktige mengden av konsentrat 1 og vann 14 kommer ut av sprayflasken gjennom en dyse 17. Dysen 17 er foretrukket utstyrt med ulike innstillinger for ulike dysespraymønstere, slik det er allment kjent i teknikken, for bedre å tilpasses til de ønskede anvendelsene av produktet. When the lever 16 of the spray bottle is pressed, water 14 is also pumped from the main compartment through a pipe 13 and into the mixing chamber 8 through a one-way valve 7a or a non-return valve. This ensures that the water in the main compartment is not contaminated with the liquid from the mixing chamber. Water 14 and concentrate 11 are mixed in the mixing chamber 8 and a final mixture consisting of the correct amount of concentrate 1 and water 14 comes out of the spray bottle through a nozzle 17. The nozzle 17 is preferably equipped with different settings for different nozzle spray patterns, as is generally the case known in the art, in order to better adapt to the desired applications of the product.

Figur 3 viser en skjematisk tegning av prinsippene fra figur 2. Blandekammeret 8 et rom som fungerer etter prinsippene til et statisk blandekammer, også kjent som et virvelblandekammer (eng.: vortex mixing chamber), der to eller flere fluider blandes ved turbulens i fluidstrømmen. Dette sikrer effektiv blanding av fluidene når de transporteres gjennom blandekammeret 8, uten at det oppstår betydelig trykkfall. Fluidene (dvs. vannet og konsentratet) forlater blandekammeret som ett homogent fluid gjennom et rør 18 til sprayflaskens dyse. Figure 3 shows a schematic drawing of the principles from Figure 2. The mixing chamber 8 is a room that functions according to the principles of a static mixing chamber, also known as a vortex mixing chamber, where two or more fluids are mixed by turbulence in the fluid flow. This ensures efficient mixing of the fluids when they are transported through the mixing chamber 8, without a significant pressure drop occurring. The fluids (ie the water and the concentrate) leave the mixing chamber as one homogeneous fluid through a pipe 18 to the nozzle of the spray bottle.

Claims (1)

1. Håndholdt sprayflaske (1) omfattende et fluidkammer (2) inneholdende et første fluid, en pumpespak (5) og en utskiftbar kapsel (4) inneholdende et andre fluidkarakterisert vedat kapselen (4) er tilveiebrakt i en mottaksenhet (3) for å motta kapselen i sprayflasken (1), mottaksenheten er roterbart forbundet til sprayflasken rundt et dreiepunkt (19), mottaksenheten og kapselen roteres fra en inaktiv tilstand inn i sprayflasken til en aktiv tilstand, det første fluidet pumpes fra fluidkammeret ved en brukers aktivering av pumpespaken (5), og det andre fluidet frigjøres fra kapselen ved samme aktivering av pumpespaken, det første og andre fluidet blandes i et blandekammer, og de blandede fluidene sprayes deretter ut gjennom en dyse i sprayflasken.1. Handheld spray bottle (1) comprising a fluid chamber (2) containing a first fluid, a pump lever (5) and a replaceable capsule (4) containing a second fluid characterized in that the capsule (4) is provided in a receiving unit (3) to receive the capsule in the spray bottle (1), the receiving unit is rotatably connected to the spray bottle about a pivot point (19), the receiving unit and the capsule are rotated from an inactive state into the spray bottle to an active state, the first fluid is pumped from the fluid chamber upon a user's actuation of the pump lever (5 ), and the second fluid is released from the capsule by the same activation of the pump lever, the first and second fluid are mixed in a mixing chamber, and the mixed fluids are then sprayed out through a nozzle in the spray bottle.
NO20140591A 2014-05-08 2014-05-08 Spray bottle with interchangeable capsule NO338379B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20140591A NO338379B1 (en) 2014-05-08 2014-05-08 Spray bottle with interchangeable capsule
PCT/NO2015/050076 WO2015170992A1 (en) 2014-05-08 2015-05-07 Spray can with interchangeable capsule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20140591A NO338379B1 (en) 2014-05-08 2014-05-08 Spray bottle with interchangeable capsule

Publications (2)

Publication Number Publication Date
NO20140591A1 NO20140591A1 (en) 2015-11-09
NO338379B1 true NO338379B1 (en) 2016-08-15

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Application Number Title Priority Date Filing Date
NO20140591A NO338379B1 (en) 2014-05-08 2014-05-08 Spray bottle with interchangeable capsule

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Country Link
NO (1) NO338379B1 (en)
WO (1) WO2015170992A1 (en)

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* Cited by examiner, † Cited by third party
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CN105413906A (en) * 2015-12-30 2016-03-23 中山市美捷时包装制品有限公司 Mixed aerosol device
US10682658B1 (en) * 2019-05-28 2020-06-16 Butler's Brand, Inc. Concentrated cleaning capsule and atomizer for dispensing cleaning solution therefrom

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EP0026902A1 (en) * 1979-10-06 1981-04-15 Henkel Kommanditgesellschaft auf Aktien Spray pump and liquid container
WO1996040583A1 (en) * 1995-06-07 1996-12-19 Klima William L Rechargeable dispenser
US6036057A (en) * 1996-06-14 2000-03-14 S.C. Johnson Commercial Markets, Inc. Dual piston variable proportioning system
US20010025859A1 (en) * 2000-02-17 2001-10-04 Charles Dumont Mixing and dispensing container having removably attachable supply vessels
WO2003011473A1 (en) * 2001-07-31 2003-02-13 Unilever Plc Dispensing device
WO2014036493A2 (en) * 2012-08-31 2014-03-06 S.C. Johnson & Son, Inc. Fluid application system

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FR2396702A1 (en) * 1977-07-08 1979-02-02 Oreal Liq. atomiser with gas-assisted discharge - has liq. carbon di:oxide in detachable container and released on actuating hand lever
US5152461A (en) * 1990-10-01 1992-10-06 Proctor Rudy R Hand operated sprayer with multiple fluid containers
US5472119A (en) * 1994-08-22 1995-12-05 S. C. Johnson & Son, Inc. Assembly for dispensing fluids from multiple containers, while simultaneously and instantaneously venting the fluid containers
US5964377A (en) * 1997-10-14 1999-10-12 S. C. Johnson & Son, Inc. Manually operable pump for mixing and dispensing primary and secondary fluids
US7775401B2 (en) * 2007-06-25 2010-08-17 S.C. Johnson & Son, Inc. Fluid delivery system for dispensing primary and secondary fluids
US8287566B2 (en) * 2007-10-26 2012-10-16 Cohera Medical, Inc. Spray devices and methods

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026902A1 (en) * 1979-10-06 1981-04-15 Henkel Kommanditgesellschaft auf Aktien Spray pump and liquid container
WO1996040583A1 (en) * 1995-06-07 1996-12-19 Klima William L Rechargeable dispenser
US6036057A (en) * 1996-06-14 2000-03-14 S.C. Johnson Commercial Markets, Inc. Dual piston variable proportioning system
US20010025859A1 (en) * 2000-02-17 2001-10-04 Charles Dumont Mixing and dispensing container having removably attachable supply vessels
WO2003011473A1 (en) * 2001-07-31 2003-02-13 Unilever Plc Dispensing device
WO2014036493A2 (en) * 2012-08-31 2014-03-06 S.C. Johnson & Son, Inc. Fluid application system

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Publication number Publication date
WO2015170992A1 (en) 2015-11-12
NO20140591A1 (en) 2015-11-09

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