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EP0019582A1 - Appareil de formation de mousse de savon avec un dispositif de dosage pour la solution de savon actionné par un levier - Google Patents

Appareil de formation de mousse de savon avec un dispositif de dosage pour la solution de savon actionné par un levier Download PDF

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Publication number
EP0019582A1
EP0019582A1 EP80810139A EP80810139A EP0019582A1 EP 0019582 A1 EP0019582 A1 EP 0019582A1 EP 80810139 A EP80810139 A EP 80810139A EP 80810139 A EP80810139 A EP 80810139A EP 0019582 A1 EP0019582 A1 EP 0019582A1
Authority
EP
European Patent Office
Prior art keywords
soap solution
piston
soap
lever
actuating lever
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
EP80810139A
Other languages
German (de)
English (en)
Other versions
EP0019582B1 (fr
Inventor
Arabian Sandro
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 AG
Original Assignee
CWS 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4274779&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0019582(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by CWS AG filed Critical CWS AG
Priority to AT80810139T priority Critical patent/ATE6576T1/de
Publication of EP0019582A1 publication Critical patent/EP0019582A1/fr
Application granted granted Critical
Publication of EP0019582B1 publication Critical patent/EP0019582B1/fr
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D27/00—Shaving accessories
    • A45D27/02—Lathering the body; Producing lather
    • A45D27/10—Lather-producing devices operated by compressed air or by swirling water
    • 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
    • B05B11/0002—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use incorporating means for heating or cooling, e.g. the material to be sprayed
    • 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
    • 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 device for forming soap foam with a lever-operated soap solution metering device with built-in compressed gas or air source, which open into closable openings and / or lines in a mixing chamber, and wherein the device has at least one storage container for one contains aqueous soap solution.
  • soap dispensers are used in a variety of designs for public and private washing facilities.
  • Foam-forming soap dispensers which use a propellant gas made of dichlorodifluoromethane (Freon 12) and whose distribution may only be carried out with great caution for environmental reasons.
  • a device according to the preamble of claims 1 and 2 is known (US Pat. No. 3,712,512), in which a coarse-bubble foam is produced with an exchangeable compressed gas bottle (not air) in a mixing chamber with a soap solution controlled by a float valve.
  • the soap foam flows in appropriate quantities first through a perforated plate upstream of the valve, which causes a reduction in the bubble size and an increase in the foam density, and then through an outflow nozzle.
  • An electric heater is installed in front of the discharge nozzle, which allows the outflowing soap foam to be heated.
  • This device requires a large amount of space and requires regular replacement of the compressed gas tank.
  • the invention specified in claim 2 is used to form warm soap foam and is used primarily for shaving purposes.
  • the maximum dosage amount can be limited in portions; the foam formation after each lever operation is reproducible and independent of the operating speed of the lever.
  • the embodiment according to claim 4 results in a particularly simple and maintenance-free compressed air source.
  • the embodiment according to claim 5 is particularly space-saving and results in a kinematically favorable movement sequence in the drive mechanism of both pumps.
  • the variant according to claim 6 has the advantage that the return movement and thus the pressure formation with the resulting foam formation takes place by the reaction spring and is therefore constant and independent of the operator.
  • the embodiment according to claim 7 allows achieving particularly favorable volume ratios of soap solution to air of about 1:15 in the foam.
  • the embodiment according to claim 8 acts as a gas spring for the soap solution and causes the soap solution to flow rapidly out of the metering device into the mixing chamber.
  • An embodiment according to claim 9 results in the entry opening or line being immersed in the metered soap solution, as a result of which there is a strong formation of bubbles.
  • the development according to claim 10 gives the advantage of a large number of smaller bubbles.
  • the bubbles are formed into a homogeneous foam of high density.
  • the embodiment according to claim 12 allows the foam passing through the porous body to expand freely, which results in a uniformly high foam quality even when it is compressed again later to a smaller discharge cross-section.
  • the embodiment according to claim 13 is cheap in terms of production technology and is very easy to service.
  • An actuating lever designed according to claim 14 allows a versatile use of the device and requires only low actuating forces.
  • the development according to claim 15 has the advantage that the force applied during the actuation is primarily available for the later compression of the air in the diaphragm pump.
  • a further embodiment according to claim 16 is particularly favorable for use in the private sector.
  • the embodiment according to claim 17 ensures perfect hygienic conditions even when used in public toilets or other washing facilities used by many people.
  • the embodiment according to claim 18 allows easy assembly and handling and is also intended for frequently used washing facilities.
  • An embodiment designed according to claim 19 has the advantage of even greater ease of use.
  • the variant according to claim 20 is particularly suitable for use in hairdressing salons etc. By preheating the soap solution and / or the supplied air, the soap foam can be optimally heated.
  • the further embodiment according to claim 21 is particularly advantageous in terms of energy.
  • Another variant according to claim 23 has the advantage of further design options of the device which are adapted to the respective use.
  • G denotes the housing of a soap dispenser.
  • a storage container V Arranged above the housing G is a storage container V, filled with aqueous soap solution, the lower part of which extends into the housing G and is connected via chamber-like further lateral storage containers and via a feed 6 to a cylinder space 4 of a soap solution metering pump 3.
  • a piston 2 with a cylindrical blind hole and a piston outlet opening 7 'is arranged in the soap solution metering pump 3. This piston 2 is designed like a slide valve and is sealed on one side by means of an O-ring 52 tet.
  • a bearing journal 50 is inserted through the end part of the piston 2 and is inserted non-positively on its two end sides in a drive bracket 1a.
  • the cylinder space 4 is connected to a mixing chamber 8 via a connection opening 7.
  • the end of a line 18 projects through the lower part of the mixing chamber 8, through which a compressed air D flows in via a compressed air line 5 and can exit via holes 19.
  • the compressed air is generated by actuating the lever 1 by means of a force F in a diaphragm pump 9.
  • the cylinder 13 of this diaphragm pump 9 has a diaphragm 14a made of rubber which is guided through a diaphragm piston 14 and which is centered on the diaphragm piston 14 by means of a screwed diaphragm holder 59.
  • a reaction spring 12 is placed around a piston rod 14b and presses the membrane piston 14 and the actuating elements connected to it into the drawn upper position.
  • the membrane piston 14 can experience a maximum stroke H (downward) and in the process draws air through an air inlet 56 and a flap valve 55 into the cylinder 13.
  • the flap valve 55 is made of rubber and is fixed on one side by a holder 57 in the cover of the cylinder 13.
  • the cylinder space 4 is filled with soap solution except for a small, defined dead space 15, which is essentially predetermined by a bag space 16. If the actuating lever 1 is pressed, the slide-like piston 2 moves to the end of the cylinder space 4 and thereby generates an air cushion 17 by means of the air in the dead space 15 and sack space 16, as a result of which the soap solution is now under pressure and this in the end position of the piston 2 is pressed into the mixing chamber 8 via the piston outlet opening 7 ', the connecting opening 7 and a flap valve 54 which is open in the process.
  • the compressed air D now flows into the mixing space 8 in the manner mentioned and produces a coarse-bubble foam there, which is pressed through a porous body 20, a so-called frit, and finally flows through an outlet opening A via a subsequent expansion space 21 in a foam deflection body 22 and is available here as a fine, walnut-sized soap foam for cleaning purposes.
  • the axes 10 and 11 of the pistons 2 and 14 are perpendicular to each other.
  • FIG. 1 also shows closures 62 of mounting bores and a recess 23 for mounting purposes. Furthermore, the foam deflecting body 22 has a centering nose 22 ′ and an O-ring seal 53.
  • the flap valve 54 is made of synthetic rubber and centered on the edge side by a partially circumferential retaining ring 58.
  • the membrane 14a is preferably a so-called roll membrane without fabric based on acrylonitrile butadiene rubber (Carl Freudenberg, D-6101 Reichelsheim).
  • the actuating lever 1 is configured with two arms and has a bearing pin 50a on the outside of its kink, while in its interior, in a recess 1 ′′ shown in FIG. 2a, a drive bracket 1a is mounted in each of two further pins 50 ′ arranged on the edge, in which for its part, a bearing pin 50 is inserted through which the force is transmitted to the piston 2.
  • an actuating force F leads to a sectoral rotary movement of the actuating lever 1 and pulls the diaphragm piston 14, not shown, over its piston rod 14b and the bearing pin 51 inserted through it.
  • a much lower force which is transmitted to the piston 2 via the pin 50 ′′ and the drive bracket 1a and the further bearing pin 50, brings the piston 2 into its front end position.
  • the actuating surface 1 ' which is designed for manual actuation, can also be seen in more detail.
  • FIG. 3 shows an actuating lever 1b, which leads to a wall-mounted soap dispenser - not shown - and is longer and narrower than FIGS. 1 to 2a and is carried out in masonry M.
  • a guide bush 63 is embedded in the masonry M, which has a slot 63 'for the actuating lever 1b and in the interior of which a pin 64, which is cambered on one side, is slidably arranged.
  • the pin 64 has a blind hole 65, into which the end of the actuating lever 1b protrudes and through which a rotatable pin 66 is inserted. If a force F now appears on the pin 64 in the manner shown, the actuating lever 1b comes into operation in the manner described above. In this case too, the return spring 12 described above takes over the resetting of the actuating lever 1b and of the pin 64.
  • This variant has the advantage of being able to be actuated away from the actual device; it is particularly suitable for hygienic foot control.
  • a heater 29 is arranged in the compressed air line 5 and heats the flowing compressed air D before it enters the mixing chamber 8.
  • a continuous-flow heater 33 is provided, which heats the emerging soap foam.
  • the heater 29 and the water heater 33 are preferably operated by means of a non-hazardous heating voltage UH of 12 to 24 volts. For timely switching this voltage UH is used by a microswitch 34, which is shown in the switched-off state and whose function is determined by the upper end of the actuating lever 1.
  • the terminal connections marked with plus and minus can of course also be supplied with AC voltage and can be routed via thermostatic or electronic switches and delay elements. Instead of electromechanical switching elements, electro-optical (light barriers) can also be used. Furthermore, the heating can be switched on and / or off by means of room lighting or room ventilation via relays.
  • the heater 29 for preheating the air has proven to be particularly advantageous, since it has approximately 15 times the volume fraction in the finished soap foam compared to the soap solution.
  • FIG. 5 Another variant serving to preheat the soap solution can be seen in FIG. 5.
  • the reservoir V which is designed like a chamber on both side surfaces of the housing G, contains a feed line 30 leading from a hot water source B (boiler) to a hot water tap 31 (mixing tap) - or a bypass thereof.
  • a lamellar heat exchanger 32 which is placed on the feed line 30, serves to improve the heat dissipation to the soap solution.
  • a tensioning device 28 (pneumatic, hydraulic, electrical or electromechanical) is arranged obliquely in such a way that its maximum force F 'in one end position of the lever 1 - reaction spring 12 tensioned - developed a maximum torque.
  • FIG. 5a A practical exemplary embodiment in connection with a tensioning device 28 acting on a pressure P 'is shown in FIG. 5a.
  • a hydraulic cylinder 28 'with a footrest 24 is embedded in a masonry M and generates the pressure P' required for actuating the tensioning device 28.
  • FIG. 5b shows a roller 27 mounted in masonry M, which can be rotated by means of a further footrest 24 'and supplies the force F "required for actuating the lever 1 in the cable 25 via the cable 25.
  • thermoset thermosetting plastic
  • the compressed air could also be pre-tensioned by other pneumatic auxiliary means (C0 2 capsules, rotating small compressor, etc.).
  • the invention makes it possible to wash and shave hygienically and economically shape.
  • the consumption of soap or soap solution is considerably reduced compared to the known product due to the high proportion of air in the finished soap foam, which on the one hand less pollutes the waste water and on the other hand no ozone-depleting propellant gas enters the atmosphere.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
  • Detergent Compositions (AREA)
EP80810139A 1979-05-10 1980-04-28 Appareil de formation de mousse de savon avec un dispositif de dosage pour la solution de savon actionné par un levier Expired EP0019582B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80810139T ATE6576T1 (de) 1979-05-10 1980-04-28 Geraet zur bildung von seifenschaum mit einer durch einen hebel betaetigten seifenloesungsdosiervorrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH436779A CH636761A5 (de) 1979-05-10 1979-05-10 Einrichtung zur dosierung und bildung von seifenschaum.
CH4367/79 1979-05-10

Publications (2)

Publication Number Publication Date
EP0019582A1 true EP0019582A1 (fr) 1980-11-26
EP0019582B1 EP0019582B1 (fr) 1984-03-14

Family

ID=4274779

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80810139A Expired EP0019582B1 (fr) 1979-05-10 1980-04-28 Appareil de formation de mousse de savon avec un dispositif de dosage pour la solution de savon actionné par un levier

Country Status (8)

Country Link
US (1) US4349131A (fr)
EP (1) EP0019582B1 (fr)
AT (1) ATE6576T1 (fr)
CA (1) CA1114786A (fr)
CH (1) CH636761A5 (fr)
DE (2) DE3066928D1 (fr)
HK (1) HK85989A (fr)
MY (1) MY8600183A (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996002178A1 (fr) * 1994-07-18 1996-02-01 Cws International Ag Appareil de production de mousse de savon et son procede d'utilisation
WO1996029921A1 (fr) * 1995-03-29 1996-10-03 Hagleitner Betriebshygiene Ges. Mbh & Co. Kg Distributeur de mousse de savon
FR2735004A1 (fr) * 1995-06-08 1996-12-13 Steiner Co Int Sa Dispositif pour delivrer du savon liquide a un generateur de mousse
US7066356B2 (en) 2002-08-15 2006-06-27 Ecolab Inc. Foam soap dispenser for push operation
US7198177B2 (en) 2001-11-12 2007-04-03 Bentfield Europe B.V. Dispenser for dispensing a fluid, housing for such a dispenser, storage holder configured for placement therein and arrangement for the dosed pumping of a fluid from a fluid reservoir
US7611033B2 (en) 2001-11-12 2009-11-03 Technical Concepts Bentfield B.V. Foam dispenser, housing and storage holder therefor
WO2011012836A1 (fr) * 2009-07-29 2011-02-03 Brightwell Dispensers Limited Pompe à mousse
US8550307B2 (en) 2011-03-31 2013-10-08 Brightwell Dispensers Limited Dispensing device with a disposable pump
AT523899B1 (de) * 2020-05-27 2023-02-15 Zawo Tec Gmbh Spender zur Ausgabe eines Desinfektionsmittels

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079853B1 (fr) * 1981-11-18 1985-02-13 Cws Ag Dispositif pour la formation de rations de mousse de savon
USRE33564E (en) * 1981-12-14 1991-04-02 Ballard Medical Products Foam dispensing device
DE3668426D1 (de) * 1985-01-28 1990-03-01 Earl Wright Co Schaumerzeuger.
US4957218A (en) * 1986-07-28 1990-09-18 Ballard Medical Products Foamer and method
WO1990014037A1 (fr) * 1989-05-16 1990-11-29 Pech, Viktor Dispositif pour distribuer des portions d'un milieu
HUH3857A (hu) * 1992-02-21 1998-03-30 Steiner Co. International S.A. Eljárás és berendezés folyékony szappanból való hab adagonkénti előállítására
US5339988A (en) 1992-10-19 1994-08-23 Ballard Medical Products Disposable tray sump foamer, assembly and methods
DE9407178U1 (de) * 1994-05-02 1994-07-07 Reidel, Hermann, 63791 Karlstein Vorrichtung zur Erzeugung und Abgabe von Schaum
US5725129A (en) * 1995-06-06 1998-03-10 American Sterilizer Company Dual-container foam dispenser
US5842607A (en) * 1996-03-29 1998-12-01 Adam & Eve Enterprises, Inc. Lather device
EP1118301A1 (fr) 2000-01-19 2001-07-25 Cws International Ag Dispositif de distribution de solution savonneuse dans un distributeur
EP1118389A1 (fr) * 2000-01-19 2001-07-25 Cws International Ag Procédé et dispositif de distribution contrôlée de mousse
US6923346B2 (en) * 2002-11-06 2005-08-02 Continental Afa Dispensing Company Foaming liquid dispenser
US6644516B1 (en) 2002-11-06 2003-11-11 Continental Afa Dispensing Company Foaming liquid dispenser
US7201294B2 (en) * 2003-05-05 2007-04-10 Conair Corporation Dispensing apparatus for receiving a number of differently sized foam canisters
US6840408B1 (en) 2003-08-25 2005-01-11 Continental Afa Dispensing Company Air foam pump with shifting air piston
US7661562B2 (en) * 2005-10-11 2010-02-16 Kimberly-Clark Worldwide, Inc. Micro powered dispensing device
US8486050B2 (en) * 2006-03-17 2013-07-16 Jackey Chiou Bubble-type nose cleaner
US20090057345A1 (en) * 2007-08-31 2009-03-05 Dukes Stephen A Fluid dispenser
US8261950B2 (en) 2007-10-22 2012-09-11 Georgia-Pacific Consumer Products Lp Pumping dispenser
US8056768B2 (en) * 2007-12-28 2011-11-15 Snodgrass David L Foam pump assembly
USD592899S1 (en) 2008-04-25 2009-05-26 Impact Products Llc Soap dispenser
US8783511B2 (en) * 2008-04-25 2014-07-22 Ultraclenz, Llc Manual and touch-free convertible fluid dispenser
US8387832B2 (en) * 2009-03-06 2013-03-05 Gojo Industries, Inc. Dispenser housing
WO2011133077A1 (fr) 2010-04-22 2011-10-27 Sca Hygiene Products Ab Distributeur à pompe de savon
US8651328B2 (en) 2011-07-14 2014-02-18 Georgia-Pacific Consumer Products Lp Pumping dispenser shield
US8814005B2 (en) 2012-04-27 2014-08-26 Pibed Limited Foam dispenser
WO2020051405A1 (fr) 2018-09-07 2020-03-12 Svelte Barbershop + Essentials Llc Distributeur de crème à raser chauffée sans fil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB193523A (en) * 1921-11-29 1923-02-28 Giovanni Zingali Improvements in lather generators
US2871058A (en) * 1955-06-24 1959-01-27 Puglia Salvatore Tonsorial lather dispensers
US3250438A (en) * 1964-06-12 1966-05-10 G H Packwood Mfg Company Fluent material dispenser with bottletype material container

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Publication number Priority date Publication date Assignee Title
US1219364A (en) * 1915-03-11 1917-03-13 Frank W Adsit Soap-dispensing machine.
US1554147A (en) 1922-07-29 1925-09-15 Wager Robert Hudson Lather-forming device
US1736392A (en) * 1928-07-12 1929-11-19 Coss Dorris Pipette
US2529365A (en) * 1947-05-06 1950-11-07 Barksdale George Roy Liquid soap dispenser
US2715045A (en) * 1951-10-10 1955-08-09 Kenneth C Thompson Foam producing device
US2772029A (en) * 1955-06-20 1956-11-27 Lucia Jerry S De Means for filling grease cups on automotive vehicles
US3712512A (en) * 1971-04-26 1973-01-23 J Snider Lather producing machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB193523A (en) * 1921-11-29 1923-02-28 Giovanni Zingali Improvements in lather generators
US2871058A (en) * 1955-06-24 1959-01-27 Puglia Salvatore Tonsorial lather dispensers
US3250438A (en) * 1964-06-12 1966-05-10 G H Packwood Mfg Company Fluent material dispenser with bottletype material container

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996002178A1 (fr) * 1994-07-18 1996-02-01 Cws International Ag Appareil de production de mousse de savon et son procede d'utilisation
WO1996029921A1 (fr) * 1995-03-29 1996-10-03 Hagleitner Betriebshygiene Ges. Mbh & Co. Kg Distributeur de mousse de savon
FR2735004A1 (fr) * 1995-06-08 1996-12-13 Steiner Co Int Sa Dispositif pour delivrer du savon liquide a un generateur de mousse
US7198177B2 (en) 2001-11-12 2007-04-03 Bentfield Europe B.V. Dispenser for dispensing a fluid, housing for such a dispenser, storage holder configured for placement therein and arrangement for the dosed pumping of a fluid from a fluid reservoir
US7611033B2 (en) 2001-11-12 2009-11-03 Technical Concepts Bentfield B.V. Foam dispenser, housing and storage holder therefor
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
CN102481591A (zh) * 2009-07-29 2012-05-30 布赖特创新有限公司 泡沫泵
US8770443B2 (en) 2009-07-29 2014-07-08 Brightwell Dispensers Limited Foam pump
CN102481591B (zh) * 2009-07-29 2015-02-11 布莱特维尔分配器有限公司 泡沫泵
US8550307B2 (en) 2011-03-31 2013-10-08 Brightwell Dispensers Limited Dispensing device with a disposable pump
AT523899B1 (de) * 2020-05-27 2023-02-15 Zawo Tec Gmbh Spender zur Ausgabe eines Desinfektionsmittels

Also Published As

Publication number Publication date
US4349131A (en) 1982-09-14
MY8600183A (en) 1986-12-31
HK85989A (en) 1989-11-03
CA1114786A (fr) 1981-12-22
CH636761A5 (de) 1983-06-30
EP0019582B1 (fr) 1984-03-14
DE3066928D1 (en) 1984-04-19
ATE6576T1 (de) 1984-03-15
DE8012672U1 (de) 1980-08-21

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