EP1118389A1 - Procédé et dispositif de distribution contrôlée de mousse - Google Patents

Procédé et dispositif de distribution contrôlée de mousse Download PDF

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Publication number
EP1118389A1
EP1118389A1 EP00810042A EP00810042A EP1118389A1 EP 1118389 A1 EP1118389 A1 EP 1118389A1 EP 00810042 A EP00810042 A EP 00810042A EP 00810042 A EP00810042 A EP 00810042A EP 1118389 A1 EP1118389 A1 EP 1118389A1
Authority
EP
European Patent Office
Prior art keywords
foam
air
phase
stroke
soap
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.)
Withdrawn
Application number
EP00810042A
Other languages
German (de)
English (en)
Inventor
Markus Dr. Ehrensperger
Hans-Jörg Studer
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.)
CWS International AG
Original Assignee
CWS International AG
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 CWS International AG filed Critical CWS International AG
Priority to EP00810042A priority Critical patent/EP1118389A1/fr
Priority to AU23390/01A priority patent/AU2339001A/en
Priority to ES01900075T priority patent/ES2241774T3/es
Priority to US10/181,532 priority patent/US6626332B2/en
Priority to PCT/CH2001/000028 priority patent/WO2001053002A1/fr
Priority to DE50106308T priority patent/DE50106308D1/de
Priority to AT01900075T priority patent/ATE296168T1/de
Priority to PT01900075T priority patent/PT1248682E/pt
Priority to DK01900075T priority patent/DK1248682T3/da
Priority to EP01900075A priority patent/EP1248682B1/fr
Publication of EP1118389A1 publication Critical patent/EP1118389A1/fr
Withdrawn legal-status Critical Current

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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
    • A47K5/14—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B05B7/0025—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply
    • B05B7/0031—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns
    • B05B7/0037—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns including sieves, porous members or the like

Definitions

  • the present invention relates to a method for dispensing foam and a device according to the preamble of claim 1 or claim 4.
  • foam dispensers are often found in washrooms and toilets, especially of public facilities, restaurants etc. used. You can also find them in areas with high hygiene requirements such as the food industry, Healthcare etc. where they often use soap solutions which Disinfectants contain, operated.
  • Fig. 4 is a concentric Foam dispenser known that has a check valve Air is sucked in, compressed and out of the dispenser housing at the same time promotes soap solution from an intermediate container. Both media are brought together in a mixing room; The coarse-bubble foam formed there then becomes homogenized via a foamer and for Wash hands expelled.
  • the known device is relatively voluminous and consists of numerous items that become dirty over time and stick and / or contaminate the dispenser. In addition, it tends to drip, since in the mixing room and the remaining foam in the dispenser partially disintegrates and in some cases, especially in the event of long downtimes, glued.
  • the donor to be created should be reliable and improved create hygienic conditions. He should be one large intermediate container with a clearly visible level indicator have enough time in any case to replace the empty storage bottle with a new one filled is available. In addition, the donor should be economical be producible and a minimum of maintenance require.
  • the object is characterized by the features of Claim 1 solved.
  • the first phase after foaming and dispensing the dispensing nozzle; in the second phase, a slight negative pressure is generated there, that destroys the remaining foam.
  • the method of claim 2 can be very easily in Integrate existing air cylinder designs.
  • the training according to claim 3 represents an economical particularly interesting solution.
  • the device of claim 5 has the advantage of very hygienic and reliable construction.
  • Air outlet is particularly efficient and replaces the in conceivable other designs necessary valves, air switches, Air tracking, stepped piston rods for temporary air supply etc.
  • the design according to claim is particularly effective 7.
  • the embodiment according to claim 8 prevents penetration of germs etc. in the donor and represents a crucial one Improve hygienic conditions safely.
  • the configuration according to claim 9 increases operational safety and serves to ensure the use of more suitable Soap solutions, especially in critical areas (Food production and distribution, healthcare Etc.).
  • FIG. 1 shows a detail Called foam dispenser, the one with an overhead arranged Storage container is supplied with soap solution. Used is the storage bottle symbolized by an arrow 2 in an adapter 8 with a central piercing sleeve 9 and a coding edge 10, which on a sealing cover 7 an intermediate container designed in the manner of a bird bath 6 are embedded. On the lid 7 are also clamping and locking pieces 11, the corresponding Profiles in side walls 34 fit on a rear wall 30 and easy assembly and disassembly of the essential functions Allow parts of dispenser 1.
  • Curved grooves 35 are embedded in the side cheeks 34, 36 protruding from flanges on both sides Grab pin of a lever 24, which on its lower Side is provided with an actuating ring 23.
  • the operating lever 24 is replaced by two opposite times bent spring wires 60 pressed into the position shown.
  • the direction of movement of the ring 23 is denoted by + and -, where the + direction corresponds to the forward stroke (active stroke) and the negative direction (-) the backward stroke of the corresponds to the piston rod designated 43.
  • the air cylinder 82 is provided with a pump support 13, which is engaged on the side cheeks 34; as well 6 side guides 12 are embedded in the intermediate container, which serve the exact positioning.
  • a film hinge which is used to connect the Rear wall 30 with a hinged hood 20 is used, see Fig. 2.
  • the view according to FIG. 2 shows the outer shape of the hood 20 and thus of the entire device housing, with one on the front Viewing window 21 is recessed for the level indicator.
  • the float 22 is shown completely in Fig. 2a.
  • the flag 22 protrudes from a float body 25 while 25 guide profiles 26 with grooves arranged on both sides of the body are.
  • FIG. 3 Further details of the dispenser Fig. 1 to 2 are the Sectional view Fig. 3 can be seen. In this it is lower part of the reservoir 2 completely drawn.
  • a bottle neck 3 has a liquid-tight one Part 4, which characterizes and codes the bottle.
  • a pierced Membrane 52 Inside the bottle neck 3 is a pierced Membrane 52, which serves as a bottle cap, can be seen. The piercing happens when the container is inserted 2 through the piercing sleeve 9 in the adapter 8, with its Form is adapted to the coding part 4.
  • Bottle neck 3 provided projection on a hemispherical Plug 50, removes this from the valve seat 51 and opens the passage for the soap solution, see above that the level shown, which is achieved by a replenished air space L is kept constant.
  • the Sealing plug 50 is in one piece via a spring leaf 48 provided with two opposing mounting pins 49 and inserted in the cover 7.
  • the soap solution can have a soap passage 69 and a Through pin 84 to a floating check valve 44 arrive, the top of the soap dosing cylinder 83 is arranged. On the opposite side there is another check valve 44 'over a valve spring 45 pressed against its upper valve seat is. Below this is a foamer 73 that can be seen through completed a nozzle / expansion body 74 and with one Dispensing hole 80 is provided at an oblique angle.
  • the air cylinder 82 is an axially displaceable air piston 42 to see the one piece with the piston rod 43 and one front-side soap solution piston 40 is formed. Furthermore, two holes can be seen in the air cylinder 82, the radial one is an air passage 89 to the nozzle / expansion body 74 and the axial one air passage 91 for Foamer 73 is.
  • the rear end of the piston rod 43 is between two Side guides 54 and has a bearing pin 39, the is laterally engaged in a pressure cam 38.
  • a positive coupling becomes the piston rod 43 in + and - direction (see FIG. 1) with the actuating lever 24 guided horizontally; the front end position of the lever 24 is indicated by a chain line.
  • the front spring 60 on the observer side, the resetting of the lever in the manner of a leaf spring 24 effected in its rear end position.
  • FIG. 3 The individual parts are shown in an enlarged view in FIG of the foamer and the formation of the nozzle / expansion body 74 to see.
  • Fig. 3 In addition to Fig. 3 is one Valve ball 70, a stopper 71 with a central passage, and a piece of pipe 72 that guides the spring 45th serves, evident.
  • a foam divider 86 In the lower part of the foamer 73, however, still arranged therein is a foam divider 86 to see.
  • the foaming principle is notoriously known as such, as well as that used for refinement and homogenization Membrane sieve 85 at the lower end of the foamer 73 as well the foam dividers 86.
  • the top view of the foamer 73 notoriously shows in FIG. 6 known foam nozzles, through which from above through the Air ducts 88 the compressed air in the pre-expansion chamber 87 formed foam drifts through.
  • the air cylinder 82 shown schematically in FIG. 7a shows how it works:
  • a forward stroke H w serving for the foaming of soap solution is effective as soon as it is passed over by the air piston 42 via the radial air passage 89; the pressure curve p shown in FIG. 7b builds up on the stroke path H up to a maximum value of the effective pressure P W.
  • This effective pressure P w is delivered to the connected foamer via the axial air passage 91.
  • FIG. 7c A preferred embodiment of an air cylinder 82 with a foamer 73 and nozzle / expansion body 74 is in Fig. 7c shown on one side.
  • FIG. 7c In contrast to the embodiment according to FIG. 3, in FIG. 7c only a single air passage 89 is provided - in addition to a radial one Passage 89 has the variant according to FIG. 3 channels 93, which is also connected to the nozzle / expansion body 74 are.
  • FIG. 7c the only air passage 89 is designed analogously to FIG. 7a; the reverse stroke H B and the further reverse stroke H S are also entered.
  • the return suction direction characterized by arrows is designated by -p.
  • the air flow passes through the air passage 89 via the upper expansion space 94 onto the impact head 76 and foams again in the drip chamber 75; subsequently, due to the longer path and the lower pressure, it is expelled through the bore 80 approximately simultaneously with the foam generated by the active stroke H W.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Detergent Compositions (AREA)
  • Closures For Containers (AREA)
  • Nozzles (AREA)
EP00810042A 2000-01-19 2000-01-19 Procédé et dispositif de distribution contrôlée de mousse Withdrawn EP1118389A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
EP00810042A EP1118389A1 (fr) 2000-01-19 2000-01-19 Procédé et dispositif de distribution contrôlée de mousse
AU23390/01A AU2339001A (en) 2000-01-19 2001-01-16 Method and device for the controlled dispensing of cleansing foam
ES01900075T ES2241774T3 (es) 2000-01-19 2001-01-16 Procedimiento y dispositivo para la distribuicion controlada de espuma.
US10/181,532 US6626332B2 (en) 2000-01-19 2001-01-16 Method and device for the controlled dispensing of cleansing foam
PCT/CH2001/000028 WO2001053002A1 (fr) 2000-01-19 2001-01-16 Procede et dispositif de distribution commandee de mousse
DE50106308T DE50106308D1 (de) 2000-01-19 2001-01-16 Verfahren und vorrichtung zur kontrollierten schaumabgabe
AT01900075T ATE296168T1 (de) 2000-01-19 2001-01-16 Verfahren und vorrichtung zur kontrollierten schaumabgabe
PT01900075T PT1248682E (pt) 2000-01-19 2001-01-16 Processo para a distribuicao controlada de porcoes de espuma num aparelho para a formacao e a dosagem de espuma
DK01900075T DK1248682T3 (da) 2000-01-19 2001-01-16 Fremgangsmåde og indretning til styret afgivelse af skum
EP01900075A EP1248682B1 (fr) 2000-01-19 2001-01-16 Procede et dispositif de distribution commandee de mousse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00810042A EP1118389A1 (fr) 2000-01-19 2000-01-19 Procédé et dispositif de distribution contrôlée de mousse

Publications (1)

Publication Number Publication Date
EP1118389A1 true EP1118389A1 (fr) 2001-07-25

Family

ID=8174527

Family Applications (2)

Application Number Title Priority Date Filing Date
EP00810042A Withdrawn EP1118389A1 (fr) 2000-01-19 2000-01-19 Procédé et dispositif de distribution contrôlée de mousse
EP01900075A Expired - Lifetime EP1248682B1 (fr) 2000-01-19 2001-01-16 Procede et dispositif de distribution commandee de mousse

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP01900075A Expired - Lifetime EP1248682B1 (fr) 2000-01-19 2001-01-16 Procede et dispositif de distribution commandee de mousse

Country Status (9)

Country Link
US (1) US6626332B2 (fr)
EP (2) EP1118389A1 (fr)
AT (1) ATE296168T1 (fr)
AU (1) AU2339001A (fr)
DE (1) DE50106308D1 (fr)
DK (1) DK1248682T3 (fr)
ES (1) ES2241774T3 (fr)
PT (1) PT1248682E (fr)
WO (1) WO2001053002A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1334683A1 (fr) * 2002-02-12 2003-08-13 HTS International Trading AG Pompe de dosage
US7066356B2 (en) 2002-08-15 2006-06-27 Ecolab Inc. Foam soap dispenser for push operation
WO2011012836A1 (fr) * 2009-07-29 2011-02-03 Brightwell Dispensers Limited Pompe à mousse
WO2011157975A1 (fr) * 2010-06-15 2011-12-22 Bright Innovations Limited Pompe à mousse
WO2013050231A2 (fr) 2011-10-05 2013-04-11 Sandvik Intellectual Property Ab Unité d'amortisseur et système de train de tiges de forage comprenant une telle unité d'amortisseur
US8550307B2 (en) 2011-03-31 2013-10-08 Brightwell Dispensers Limited Dispensing device with a disposable pump

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2540366Y (zh) * 2002-04-17 2003-03-19 嘉年电子制品有限公司 装有油泵的油壶
US7837132B2 (en) * 2002-05-28 2010-11-23 S.C. Johnson & Son, Inc. Automated cleansing sprayer
US7137169B2 (en) * 2003-01-10 2006-11-21 Royal Appliance Mfg. Co. Vacuum cleaner with cleaning pad
DK1491124T3 (da) * 2003-06-26 2005-12-19 Qts Srl Dispenser til skummende rengöringsmidler
US7278554B2 (en) * 2004-05-10 2007-10-09 Chester Labs, Inc. Hinged dispenser housing and adaptor
US7066355B2 (en) 2004-06-25 2006-06-27 Kimberly-Clark Worldwide, Inc. Self-contained viscous liquid dispenser with a foaming pump
GB0501015D0 (en) * 2005-01-18 2005-02-23 Aerstream Technology Ltd Rigid dispenser system
NL1033031C2 (nl) * 2006-12-11 2008-06-12 Rexam Airspray Nv Schuimvormsamenstel, knijpschuimvormer en afgifteinrichting.
FR2907035B1 (fr) * 2006-10-12 2010-08-27 Gerard Sannier Dispositif de production de mousse renversable et rechargeable
KR100760521B1 (ko) 2006-10-23 2007-09-20 김동주 공기압축식 치약토출기
US8544698B2 (en) * 2007-03-26 2013-10-01 Gojo Industries, Inc. Foam soap dispenser with stationary dispensing tube
US7516907B2 (en) 2007-05-04 2009-04-14 Ecolab Inc. Mobile foam producing unit
US8261950B2 (en) 2007-10-22 2012-09-11 Georgia-Pacific Consumer Products Lp Pumping dispenser
US8783511B2 (en) * 2008-04-25 2014-07-22 Ultraclenz, Llc Manual and touch-free convertible fluid dispenser
DK2127581T3 (da) * 2008-05-29 2011-03-28 Gojo Ind Inc Trækaktiveret skumpumpe
US8308027B2 (en) 2009-12-01 2012-11-13 Regent Medical Center Automatic soap dispenser with top-side motor and methods
GB201018005D0 (en) * 2010-10-26 2010-12-08 Reckitt Benckiser Inc Dispenser for a foaming liquid composition
GB201020841D0 (en) * 2010-12-09 2011-01-19 Reckitt & Colman Overseas Dispenser for a foaming liquid composition with improved foam recovery feature
US8636176B2 (en) * 2011-06-27 2014-01-28 Prince Castle, LLC Liquid dispenser pinch valve
US8651328B2 (en) 2011-07-14 2014-02-18 Georgia-Pacific Consumer Products Lp Pumping dispenser shield
US8662355B2 (en) 2011-08-11 2014-03-04 Gojo Industries, Inc. Split body pumps for foam dispensers and refill units
US8875952B2 (en) * 2012-03-12 2014-11-04 Gojo Industries, Inc. Air-activated sequenced valve split foam pump
US9611839B2 (en) 2012-05-09 2017-04-04 Gojo Industries, Inc. Low residual inverted pumps, dispensers and refill units
US9220377B2 (en) * 2012-08-02 2015-12-29 Rubbermaid Commercial Products, Llc Foam dispensing pump with decompression feature
EP2885169B1 (fr) * 2012-08-20 2016-04-27 WashTec Holding GmbH Dispositif de dosage et procédé de dosage d'additifs dans des liquides de traitement d'une installation de traitement pour véhicule
US20140054323A1 (en) 2012-08-23 2014-02-27 Gojo Industries, Inc. Horizontal pumps, refill units and foam dispensers with integral air compressors
US9204765B2 (en) * 2012-08-23 2015-12-08 Gojo Industries, Inc. Off-axis inverted foam dispensers and refill units
US9038862B2 (en) * 2013-01-23 2015-05-26 Gojo Industries, Inc. Pumps with container vents
US9179808B2 (en) * 2012-08-30 2015-11-10 Gojo Industries, Inc. Horizontal pumps, refill units and foam dispensers
US9307871B2 (en) * 2012-08-30 2016-04-12 Gojo Industries, Inc. Horizontal pumps, refill units and foam dispensers
US9027790B2 (en) * 2012-10-19 2015-05-12 Gojo Industries, Inc. Dispensers for diluting a concentrated liquid and dispensing the diluted concentrate
US8955718B2 (en) * 2012-10-31 2015-02-17 Gojo Industries, Inc. Foam pumps with lost motion and adjustable output foam pumps
AU2013355694B2 (en) * 2012-12-07 2018-02-01 Sumitomo Chemical Company, Limited Electrostatic atomizer
US20140263462A1 (en) * 2013-03-14 2014-09-18 Gojo Industries, Inc. Simplified liquid outlet valves, pumps and refill units
US20140261799A1 (en) * 2013-03-14 2014-09-18 Gojo Industries, Inc. Simplified liquid outlet valves, pumps and refill units
WO2014176305A1 (fr) * 2013-04-25 2014-10-30 Gojo Industries, Inc. Pompes horizontales à nombre de pièces réduit, unités de remplissage et distributeurs
US9648992B2 (en) 2013-12-19 2017-05-16 Gojo Industries, Inc. Pumps with vents to vent inverted containers and refill units having non-collapsing containers
JP2017505658A (ja) 2014-01-15 2017-02-23 ゴジョ・インダストリーズ・インコーポレイテッド アングルアウトレット付のポンプ、リフィルユニット及びアングルアウトレットを有するディスペンサー
US10160590B2 (en) 2014-02-24 2018-12-25 Gojo Industries, Inc. Vented non-collapsing containers, dispensers and refill units having vented non-collapsing containers
AU2015247632A1 (en) * 2014-04-16 2016-11-24 Gojo Industries, Inc. Foam dispensing pump with compressible air inlet chamber for providing residual suck-back
WO2015179555A1 (fr) 2014-05-20 2015-11-26 Gojo Industries, Inc. Systemes d'administration de fluide en deux parties
WO2016018974A1 (fr) 2014-07-30 2016-02-04 Gojo Industries, Inc. Unités ventilées de recharge et distributeurs présentant des unités ventilées de recharge
US9988257B2 (en) 2015-12-21 2018-06-05 Prince Castle LLC Manual dispensing valve
WO2018121991A1 (fr) * 2016-12-29 2018-07-05 Unilever Plc Distributeur
US10926283B2 (en) * 2017-04-12 2021-02-23 Carolyn S. Jordan Fingertip mist
DE102018100338A1 (de) * 2018-01-09 2019-07-11 Aero Pump Gmbh Austragvorrichtung zum Austragen von flüssigen Medien
NL2025705B1 (en) * 2020-05-29 2022-01-13 Unifortes B V Foam dispenser
CN112295148B (zh) * 2020-09-28 2021-12-28 九江中船长安消防设备有限公司 一种舰用具有高稳定性的空气泡沫灭火装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477000A (en) * 1979-05-10 1984-10-16 Europtool Trust Apparatus for forming portions of soap foam
WO1990014037A1 (fr) 1989-05-16 1990-11-29 Pech, Viktor Dispositif pour distribuer des portions d'un milieu
EP0618147A2 (fr) * 1993-02-26 1994-10-05 Bespak plc Distributeur auto-nettoyant à pompe d'air
WO1995029759A1 (fr) * 1994-05-02 1995-11-09 Eureka Development Ltd. Systeme permettant de produire et de distribuer de la mousse
US5862954A (en) * 1994-07-18 1999-01-26 Cws International Ag Device for producing soap lather and use thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1945725A (en) * 1932-07-29 1934-02-06 William H Bonney Liquid dispensing device
CH636761A5 (de) * 1979-05-10 1983-06-30 Europtool Trust Einrichtung zur dosierung und bildung von seifenschaum.
US5544788A (en) * 1993-02-17 1996-08-13 Steiner Company, Inc. Method of and apparatus for dispensing batches of soap lather
US5984146A (en) * 1996-09-27 1999-11-16 Kaufman; John G. Dispenser having foamed output

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477000A (en) * 1979-05-10 1984-10-16 Europtool Trust Apparatus for forming portions of soap foam
WO1990014037A1 (fr) 1989-05-16 1990-11-29 Pech, Viktor Dispositif pour distribuer des portions d'un milieu
EP0618147A2 (fr) * 1993-02-26 1994-10-05 Bespak plc Distributeur auto-nettoyant à pompe d'air
WO1995029759A1 (fr) * 1994-05-02 1995-11-09 Eureka Development Ltd. Systeme permettant de produire et de distribuer de la mousse
US5862954A (en) * 1994-07-18 1999-01-26 Cws International Ag Device for producing soap lather and use thereof

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1334683A1 (fr) * 2002-02-12 2003-08-13 HTS International Trading AG Pompe de dosage
WO2003068040A1 (fr) * 2002-02-12 2003-08-21 Hts International Trading Ag Pompe de dosage
US7066356B2 (en) 2002-08-15 2006-06-27 Ecolab Inc. Foam soap dispenser for push operation
US8770443B2 (en) 2009-07-29 2014-07-08 Brightwell Dispensers Limited Foam pump
CN102481591A (zh) * 2009-07-29 2012-05-30 布赖特创新有限公司 泡沫泵
WO2011012836A1 (fr) * 2009-07-29 2011-02-03 Brightwell Dispensers Limited Pompe à mousse
CN102481591B (zh) * 2009-07-29 2015-02-11 布莱特维尔分配器有限公司 泡沫泵
WO2011157975A1 (fr) * 2010-06-15 2011-12-22 Bright Innovations Limited Pompe à mousse
CN103118797A (zh) * 2010-06-15 2013-05-22 布莱特维尔分配器有限公司 泡沫泵
CN103118797B (zh) * 2010-06-15 2016-04-27 布莱特维尔分配器有限公司 泡沫泵
US9327253B2 (en) 2010-06-15 2016-05-03 Brightwell Dispensers Limited Foam pump
US8550307B2 (en) 2011-03-31 2013-10-08 Brightwell Dispensers Limited Dispensing device with a disposable pump
WO2013050231A2 (fr) 2011-10-05 2013-04-11 Sandvik Intellectual Property Ab Unité d'amortisseur et système de train de tiges de forage comprenant une telle unité d'amortisseur

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DE50106308D1 (de) 2005-06-30
US6626332B2 (en) 2003-09-30
US20030000967A1 (en) 2003-01-02
EP1248682B1 (fr) 2005-05-25
DK1248682T3 (da) 2005-08-01
AU2339001A (en) 2001-07-31
ES2241774T3 (es) 2005-11-01
PT1248682E (pt) 2005-10-31
EP1248682A1 (fr) 2002-10-16
WO2001053002A1 (fr) 2001-07-26
ATE296168T1 (de) 2005-06-15

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