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WO1993010311A1 - Unite de lavage et de rinçage pour les mains - Google Patents

Unite de lavage et de rinçage pour les mains Download PDF

Info

Publication number
WO1993010311A1
WO1993010311A1 PCT/GB1992/002165 GB9202165W WO9310311A1 WO 1993010311 A1 WO1993010311 A1 WO 1993010311A1 GB 9202165 W GB9202165 W GB 9202165W WO 9310311 A1 WO9310311 A1 WO 9310311A1
Authority
WO
WIPO (PCT)
Prior art keywords
soap
water
hand washing
unit according
hands
Prior art date
Application number
PCT/GB1992/002165
Other languages
English (en)
Inventor
Frank Foster
Original Assignee
Wash 'n' Rinse Ltd.
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=10705048&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1993010311(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wash 'n' Rinse Ltd. filed Critical Wash 'n' Rinse Ltd.
Priority to US08/790,286 priority Critical patent/US6125482A/en
Priority to DE69222654T priority patent/DE69222654T2/de
Priority to EP92923900A priority patent/EP0616658B2/fr
Publication of WO1993010311A1 publication Critical patent/WO1993010311A1/fr

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms
    • G08B21/245—Reminder of hygiene compliance policies, e.g. of washing hands
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/046—Adding soap, disinfectant, or the like in the supply line or at the water outlet
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
    • E03C1/055—Electrical control devices, e.g. with push buttons, control panels or the like
    • E03C1/057—Electrical control devices, e.g. with push buttons, control panels or the like touchless, i.e. using sensors
    • 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
    • A47K2210/00—Combinations of water taps, soap dispensers and hand dryers

Definitions

  • This invention relates to a device for washing and rinsing hands, and is particularly suitable for use in premises where food is prepared or in other premises where regular hand washing is essential and needs to be moni ⁇ tored.
  • Hand washing units which include proxim ⁇ ity sensors which automatically switch on a water supply when hands are inserted into a wash basin, thereby avoiding the need for manual contact with any taps or switches and thus reducing the risk of cross-contamination.
  • the washing water supplied has a hand washing detergent or disinfectant component dissolved in it, for example an iodophor.
  • Hygiene regulations in premises such as restau ⁇ rants, shops and factories in which food is handled have become increasingly stringent in recent years.
  • the management is held responsible for ensuring that all employees wash their hands properly, for example after using the lavatory, before returning to work. It is howev ⁇ er difficult for hand washing regulations to be properly enforced unless it can be comprehensively monitored.
  • an employee may be seen to visit a wash basin it is difficult to ensure that he does more than run his fingers under the tap.
  • soap is used during each hand wash, or indeed to provide soap which can be used without the risk of cross-contaminatio .
  • a hand washing and rinsing unit compris ⁇ ing a basin with a water supply and means for auto ⁇ matically switching on the water supply when hands are inserted into the basin, there being also provided a liquid soap dispenser arranged to dispense soap automatically with the water during a part of the period for which the water supply is switched on.
  • the water is preferably supplied by way of a mixing valve by means of which the liquid soap is injected into the water supply.
  • the supply of water and soap is controlled by timing relays triggered by a proximity sensor so that water flows for an initial period of a few seconds after which soap is fed to the mixing valve for a few seconds, for example by means of a dosing pump r and thereafter water continues to flow for a period of for example 30 to 40 seconds to enable the soap to be rinsed off.
  • the system may be used in conjunction with an electronic monitoring system which records each hand wash.
  • a recording mechanism may for example be operated by means of user codes so as to record the number of times each person working on the premises uses the hand wash unit during the course of a day.
  • the system can be linked to a computer which records the name of each person using the unit and the time and duration of each use.
  • the proper use of the unit may be arranged simply to trigger a counter so as to indicate to the management the frequency of use.
  • the counter is preferably arranged not to register a use until soap has been dispensed.
  • FIG. 1 is a partially cutaway front view of a hand washing and rinsing unit in accordance with the invention
  • FIG. 2 is a part sectional view along the line II- II in Fig. 1;
  • FIG. 3 is a schematic diagram showing how the parts of the system of Figs. 1 and 2 interconnect.
  • FIG. 4 is a perspective view of a second embodiment of the invention.
  • a hand wash unit comprises a basin 12 which may suitably be made from stain ⁇ less steel but could for example be made from aluminium or glass fibre reinforced plastics.
  • the basin is secured to a housing 10, suitably of the same material, by means of screws 11 which pass through overlapping flanges 13 on each side of the basin.
  • the housing 10 is provided with means (not shown) for securing it to a wall.
  • the wash basin 12 is provided with a conventional waste water outlet 14 and sink trap 15.
  • the supply of water to the basin is by way of a mixer valve 16 through which passes water from an inlet pipe 18 and which is arranged when required to mix into the water a predetermined quantity of a liquid soap fed in through a conduit 24.
  • the water pipe 18 is fed by a cold water supply 21 and a hot water supply 23, both of which pass through a thermostatically controlled mixer 22 which can be preset to supply water to the basin at a suitable hand washing tem ⁇ perature such as 40 to 50°C.
  • the thermostatic control 22 is preferably of a fail-safe type so as to avoid scalding. From the thermos atic mixer, the water flows at the required temperature through an electrically controlled solenoid valve 20 which is arranged to turn the supply on and off in response to control mechanisms to be described in more detail below.
  • Liquid soap is supplied from a container 28 to the inlet conduit 24 by means of an electrically operated chemical dosing pump 26 which is arranged to be switched on and off by a central control system described below, in accordance with a predetermined programme.
  • an infrared proximity sensor 30 On each of the inner side walls 29 of the basin there is provided an infrared proximity sensor 30. Between them these two sensors can detect when hands are inserted into the basin and send an electrical signal to the central control system to switch on the water supply.
  • the central control for the system generally indicated by 32, may suitably be provided on a printed circuit board secured to the rear wall of the unit, with suitable protection against water leaks.
  • the central control unit 32 is supplied by a mains transformer 36 which in turn is con ⁇ nected to an ordinary AC mains supply.
  • the transformer also provides the power necessary for the soap dosing pump 26.
  • Connected to the unit 32 are the dosing pump 26, a user code input panel 34, the proximity sensors 30 and the solenoid valve 20.
  • An output line 40 from the control unit is connected to a computer with a display screen and print ⁇ er.
  • the unit 34 could comprise a magnetic strip reader operated by personal user cards.
  • the employee inserts his hands into the wash basin 12, causing one or both of the proximity sensors 30 to send a signal to the control unit 32.
  • This activates a series of timer relays and first operates the solenoid valve 20 to switch on the water supply via the mixer unit and nozzle 16.
  • a second timer relay switches on the dosing pump 26 to supply liquid soap to the mixer unit 16 so that a soap solution is fed on to the users hands.
  • the initial running period will have shown the user where the water jet is, ensuring that none of the soap need be missed and thus flushed unused down the waste pipe.
  • the flow of soap continues for a period of for example four to six seconds.
  • the pump 26 is then switched off but water con ⁇ tinues to flow into the basin for a period of some 25 to 40 seconds to enable the hands to be washed properly and rinsed.
  • the supply cycle will be interrupted, but will be started again from the same point when the hands are reinserted, dispensing water only.
  • the solenoid valve 20 is switched off and the unit is ready for another user.
  • the whole washing cycle is monitored by the central computer via the line 40. This will record the name of the user, as indicated by the user code keyed in, and will also record the time of use. If the central computer is moni ⁇ toring more than one unit (and it could of course be moni ⁇ toring a large number of units throughout the building) it will also record the location of the unit used. The com- puter will also record the total duration of the time during which the user's hands were in the basin. If for example the user simply inserts his hands for a few sec ⁇ onds, not long enough to start the soap supply, he will not be recorded as having washed his hands at all. Having held his hands in the basin long enough to receive the soap solution, the user will have little choice but to hold them there long enough to rinse the soap off again.
  • the computer record can be monitored by the person responsible, who can for example get the computer to print out a list of "defaulters" who have either not used the system or have used it for a period insufficient to effect a proper wash.
  • the system can be set to flush the unit through with water at predetermined intervals, for example two hours. This flushing could also if desired be set to inject into the system a dose of a suitable disinfectant so as to keep the mixer head and the waste outlet free from microbial contamination.
  • FIG. 4 shows a perspective view from below of a simplified wash and rinse unit in accordance with a second embodiment of the invention.
  • This unit is designed to be positioned above a separate wash hand basin, which may be of conventional design.
  • the unit comprises a housing 50 containing the soap supply, valves and other components, which may be broadly as described in connection with Figures 1 to 3.
  • the housing has a forwardly projecting hood 52 on the underside of which are provided a water outlet 56, a soap dispensing outlet 58 and an infrared sensor 60.
  • the soap and water are supplied separately, albeit through adjacent outlets, rather than through a mixing valve. They are however sufficiently close to ensure that if the hands are placed below the water outlet they will also catch the soap when it is dispensed.
  • Pipes 53 and 54 entering the housing at the bottom supply hot and cold water to the device.
  • a digital counter 62 Positioned on the top of the housing is a digital counter 62, arranged to register one wash each time the soap dispenser operates.
  • the infrared proximity sensor switches on the water supply through the outlet 56, the water being maintained at a suitable temperature such as 40°-50°C by a thermostatic control.
  • a valve is automatically actuated to dispense a measured quantity of liquid soap through the outlet 58.
  • a warning light may be provided, to be illuminated when the soap is dispensed.
  • the soap reservoir which may suitably hold 3 to 5 litres of liquid soap, preferably incorporates a detector arranged to be actuated when the soap level falls below a preset minimum such as 0.5 litres .
  • the detector can be arranged to operate a low soap warning light to alert staff to top up the soap reservoir. Should the warning light be ignored and the soap reservoir run dry, the warning system may for example be arranged to flash or illuminate a verbal message, and to shut down the system so that neither soap nor water is available. Such an event preferably also triggers a signal elsewhere, for example, in the manager's office so that action can immediately be taken.

Landscapes

  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Emergency Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Domestic Plumbing Installations (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Polarising Elements (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

Unité de lavage et de rinçage pour les mains. Elle fonctionne automatiquement sans que l'utilisateur n'ait à toucher quelque partie que ce soit de l'unité. Lorsque l'utilisateur met ses mains dans un lavabo (12), un détecteur de proximité (30) actionne le système de manière qu'il ouvre l'arrivée d'eau par l'intermédiaire d'une canalisation d'eau (18). Lorsqu'un intervalle prédéterminé, par exemple de 5 à 8 secondes, s'est écoulé, une dose de savon liquide est déposée sur les mains de l'utilisateur par un dispositif d'alimentation (28) prévu à cet effet, et l'eau continue à couler afin de permettre à l'utilisateur de se rincer les mains. Le système comprend un système électronique de contrôle enregistrant chaque utilisation, ce système n'étant actionné que lors de l'emploi du savon afin qu'un lavage ne soit pas enregistré lorsque l'utilisateur n'a fait que se mouiller les mains pendant quelques secondes.
PCT/GB1992/002165 1991-11-22 1992-11-23 Unite de lavage et de rinçage pour les mains WO1993010311A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US08/790,286 US6125482A (en) 1991-11-22 1992-11-23 Hand washing unit
DE69222654T DE69222654T2 (de) 1991-11-22 1992-11-23 Handwaschanlage
EP92923900A EP0616658B2 (fr) 1991-11-22 1992-11-23 Unite de lavage pour les mains

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9124819.5 1991-11-22
GB919124819A GB9124819D0 (en) 1991-11-22 1991-11-22 Hand washing unit

Publications (1)

Publication Number Publication Date
WO1993010311A1 true WO1993010311A1 (fr) 1993-05-27

Family

ID=10705048

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1992/002165 WO1993010311A1 (fr) 1991-11-22 1992-11-23 Unite de lavage et de rinçage pour les mains

Country Status (6)

Country Link
EP (1) EP0616658B2 (fr)
AT (1) ATE159067T1 (fr)
AU (1) AU2950892A (fr)
DE (1) DE69222654T2 (fr)
GB (1) GB9124819D0 (fr)
WO (1) WO1993010311A1 (fr)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0711877A1 (fr) * 1994-11-11 1996-05-15 Nicola Borriello Armature comprenant un élément de dosage pour la distribution de liquides de nettoyage et de desinfection et similaire
EP0758702A1 (fr) * 1995-08-10 1997-02-19 Hmsi Limited Installation de lavage pour les mains
US5793653A (en) * 1994-07-12 1998-08-11 Segal; Noel B. Apparatus and method for monitoring compliance with handsink use regimen
EP0848114A3 (fr) * 1996-12-13 1998-10-28 Hmsi Limited Dispositif de lavage pour les mains
US6125482A (en) * 1991-11-22 2000-10-03 H.M.S.I. Limited Hand washing unit
EP0978290A3 (fr) * 1998-07-06 2000-12-20 Take-One Office, Ltd. Dispositif de robinet de nettoyage pour le nettoyage du corps humain avec de l'eau ozonisée
WO2001002652A1 (fr) * 1999-07-05 2001-01-11 Paul Gavan Johnson Appareil sanitaire
US6236953B1 (en) 1994-07-12 2001-05-22 Compliance Control, Inc. System for monitoring compliance with apparatuses having predetermined operating parameters
WO2002029168A1 (fr) * 2000-10-03 2002-04-11 Edo Lang Dispositif pour commander et/ou regler l'ecoulement d'un milieu, systemes de lavage et/ou de sechage equipes dudit dispositif et procedes correspondants
WO2002094073A1 (fr) * 2001-05-23 2002-11-28 Deb Ip Limited Distributeur independant comprenant un systeme de surveillance d'utilisateur
EP0830482B1 (fr) * 1995-06-07 2003-09-17 Sloan Valve Company Meuble pour toilettes
WO2003079278A1 (fr) * 2002-03-12 2003-09-25 Johnson Raymond C Systeme de reconnaissance des formes et procede de surveillance du lavage des mains ou de l'application d'un desinfectant
WO2004081300A1 (fr) 2003-03-11 2004-09-23 Edo Lang Procede pour commander l'amenee d'eau a une installation sanitaire
EP1555351A1 (fr) * 1996-08-07 2005-07-20 Sunnybrook and Women's College Health Sciences Centre Dispositif lave-mains auto-nettoyant
US6970574B1 (en) 2001-03-13 2005-11-29 Johnson Raymond C Pattern recognition system and method for monitoring hand washing or application of a disinfectant
US7607442B2 (en) 2006-10-31 2009-10-27 Resurgent Health & Medical, Llc Wash chamber for automated appendage-washing apparatus
US8249295B2 (en) 2001-03-13 2012-08-21 Johnson Raymond C System for monitoring hand cleaning compliance
US8413952B2 (en) 2003-03-11 2013-04-09 Oblamatik Ag Method for controlling the water supply in a sanitary installation
EP2695562A1 (fr) * 2012-08-07 2014-02-12 Airbus Operations GmbH Distributeur multi-savons intelligent
US9349267B2 (en) 1999-10-29 2016-05-24 Hill-Rom Services, Inc. Hygiene monitoring system
US9773403B2 (en) 2015-07-28 2017-09-26 Hill-Rom Services, Inc. Hygiene compliance system
WO2018160894A1 (fr) * 2017-03-02 2018-09-07 Kohler Co. Station de lavage des mains
US10607471B2 (en) 2015-10-06 2020-03-31 Hill-Rom Services, Inc. Hand hygiene monitoring system with customizable thresholds

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998036258A2 (fr) * 1997-02-18 1998-08-20 Johnson, Raymond, C. Appareil et procede permettant de controler le lavage des mains
US7818083B2 (en) 2006-10-31 2010-10-19 Resurgent Health & Medical, Llc Automated washing system with compliance verification and automated compliance monitoring reporting
US7659824B2 (en) 2006-10-31 2010-02-09 Resurgent Health & Medical, Llc Sanitizer dispensers with compliance verification
US7698770B2 (en) 2006-10-31 2010-04-20 Resurgent Health & Medical, Llc Automated appendage cleaning apparatus with brush
US8400309B2 (en) 2008-04-29 2013-03-19 Resurgent Health & Medical, Llc Hygiene compliance
DE102020113442A1 (de) 2020-05-18 2021-11-18 Schmid's Teig-Spezialitäten GmbH & Co. KG Wasserdurchlaufregler und Verfahren zum Händewaschen
US11549244B2 (en) 2020-11-24 2023-01-10 Renande Alteon Multifunctional smart faucet
EP4450389A3 (fr) * 2023-04-19 2024-12-04 B/E Aerospace, Inc. Systèmes et procédés de prédiction d'utilisation de système et d'étalonnage des prédictions

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639920A (en) * 1970-06-08 1972-02-08 American Standard Inc Programmed plumbing service
US4398310A (en) * 1979-03-26 1983-08-16 Maschinenfabrik Ad. Schulthess & Co. A.G. Washstand device
US4942631A (en) * 1988-06-29 1990-07-24 Barry Robertson Hand sanitizing station
EP0396039A1 (fr) * 1989-05-03 1990-11-07 SIN-BIOS S.r.l. Ambiente e biotecnologie Appareil automatique pour se laver les mains et procédé associé
US5031258A (en) * 1989-07-12 1991-07-16 Bauer Industries Inc. Wash station and method of operation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639920A (en) * 1970-06-08 1972-02-08 American Standard Inc Programmed plumbing service
US4398310A (en) * 1979-03-26 1983-08-16 Maschinenfabrik Ad. Schulthess & Co. A.G. Washstand device
US4942631A (en) * 1988-06-29 1990-07-24 Barry Robertson Hand sanitizing station
EP0396039A1 (fr) * 1989-05-03 1990-11-07 SIN-BIOS S.r.l. Ambiente e biotecnologie Appareil automatique pour se laver les mains et procédé associé
US5031258A (en) * 1989-07-12 1991-07-16 Bauer Industries Inc. Wash station and method of operation

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6125482A (en) * 1991-11-22 2000-10-03 H.M.S.I. Limited Hand washing unit
US6236953B1 (en) 1994-07-12 2001-05-22 Compliance Control, Inc. System for monitoring compliance with apparatuses having predetermined operating parameters
US5793653A (en) * 1994-07-12 1998-08-11 Segal; Noel B. Apparatus and method for monitoring compliance with handsink use regimen
EP0711877A1 (fr) * 1994-11-11 1996-05-15 Nicola Borriello Armature comprenant un élément de dosage pour la distribution de liquides de nettoyage et de desinfection et similaire
EP0830482B1 (fr) * 1995-06-07 2003-09-17 Sloan Valve Company Meuble pour toilettes
GB2328867B (en) * 1995-08-10 1999-04-28 Hmsi Handwash station
GB2328867A (en) * 1995-08-10 1999-03-10 Hmsi Handwash station
GB2304038B (en) * 1995-08-10 1999-04-28 Hmsi Limited Handwash station
GB2304038A (en) * 1995-08-10 1997-03-12 Hmsi Limited Handwash station
EP0758702A1 (fr) * 1995-08-10 1997-02-19 Hmsi Limited Installation de lavage pour les mains
EP1555351A1 (fr) * 1996-08-07 2005-07-20 Sunnybrook and Women's College Health Sciences Centre Dispositif lave-mains auto-nettoyant
EP0848114A3 (fr) * 1996-12-13 1998-10-28 Hmsi Limited Dispositif de lavage pour les mains
EP0978290A3 (fr) * 1998-07-06 2000-12-20 Take-One Office, Ltd. Dispositif de robinet de nettoyage pour le nettoyage du corps humain avec de l'eau ozonisée
WO2001002652A1 (fr) * 1999-07-05 2001-01-11 Paul Gavan Johnson Appareil sanitaire
US9715817B2 (en) 1999-10-29 2017-07-25 Hill-Rom Services, Inc. Hygiene monitoring system
US9396638B2 (en) 1999-10-29 2016-07-19 Hill-Rom Services, Inc. Hygiene monitoring system
US9349267B2 (en) 1999-10-29 2016-05-24 Hill-Rom Services, Inc. Hygiene monitoring system
US9911312B2 (en) 1999-10-29 2018-03-06 Hill-Rom Services, Inc. Hygiene monitoring system
WO2002029168A1 (fr) * 2000-10-03 2002-04-11 Edo Lang Dispositif pour commander et/ou regler l'ecoulement d'un milieu, systemes de lavage et/ou de sechage equipes dudit dispositif et procedes correspondants
AU2001285644B2 (en) * 2000-10-03 2006-04-27 Edo Lang Device for controlling and/or regulating the supply of a medium, devices of this type comprising washing or drying units and a corresponding method
US8249295B2 (en) 2001-03-13 2012-08-21 Johnson Raymond C System for monitoring hand cleaning compliance
US6970574B1 (en) 2001-03-13 2005-11-29 Johnson Raymond C Pattern recognition system and method for monitoring hand washing or application of a disinfectant
WO2002094073A1 (fr) * 2001-05-23 2002-11-28 Deb Ip Limited Distributeur independant comprenant un systeme de surveillance d'utilisateur
WO2003079278A1 (fr) * 2002-03-12 2003-09-25 Johnson Raymond C Systeme de reconnaissance des formes et procede de surveillance du lavage des mains ou de l'application d'un desinfectant
US8413952B2 (en) 2003-03-11 2013-04-09 Oblamatik Ag Method for controlling the water supply in a sanitary installation
WO2004081300A1 (fr) 2003-03-11 2004-09-23 Edo Lang Procede pour commander l'amenee d'eau a une installation sanitaire
US7607443B2 (en) 2006-10-31 2009-10-27 Resurgent Health & Medical, Llc Wash chamber for automated appendage-washing apparatus
US7617830B2 (en) 2006-10-31 2009-11-17 Resurgent Health & Medical, Llc Wash chamber for automated appendage-washing apparatus
US7641740B2 (en) 2006-10-31 2010-01-05 Resurgent Health & Medical, Llc Wash chamber for automated appendage-washing apparatus
US7607442B2 (en) 2006-10-31 2009-10-27 Resurgent Health & Medical, Llc Wash chamber for automated appendage-washing apparatus
US9314137B2 (en) 2012-08-07 2016-04-19 Airbus Operations Gmbh Smart multi-soap dispenser
EP2695562A1 (fr) * 2012-08-07 2014-02-12 Airbus Operations GmbH Distributeur multi-savons intelligent
US9773403B2 (en) 2015-07-28 2017-09-26 Hill-Rom Services, Inc. Hygiene compliance system
US9959743B2 (en) 2015-07-28 2018-05-01 Hill-Rom Services, Inc. Hygiene compliance system
US10607471B2 (en) 2015-10-06 2020-03-31 Hill-Rom Services, Inc. Hand hygiene monitoring system with customizable thresholds
WO2018160894A1 (fr) * 2017-03-02 2018-09-07 Kohler Co. Station de lavage des mains
CN110352026A (zh) * 2017-03-02 2019-10-18 科勒公司 洗手台
US10718105B2 (en) 2017-03-02 2020-07-21 Kohler Co. Handwashing station
US11492788B2 (en) 2017-03-02 2022-11-08 Kohler Co. Handwashing station
US11697930B2 (en) 2017-03-02 2023-07-11 Kohler Co. Handwashing station

Also Published As

Publication number Publication date
DE69222654T2 (de) 1998-05-20
DE69222654D1 (de) 1997-11-13
EP0616658A1 (fr) 1994-09-28
GB9124819D0 (en) 1992-01-15
EP0616658B1 (fr) 1997-10-08
EP0616658B2 (fr) 2001-05-23
ATE159067T1 (de) 1997-10-15
AU2950892A (en) 1993-06-15

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