EP0196398A2 - Dispositif pour délivrer des quantités dosées de produits liquides à un utilisateur - Google Patents

Dispositif pour délivrer des quantités dosées de produits liquides à un utilisateur Download PDF

Info

Publication number
EP0196398A2
EP0196398A2 EP85830306A EP85830306A EP0196398A2 EP 0196398 A2 EP0196398 A2 EP 0196398A2 EP 85830306 A EP85830306 A EP 85830306A EP 85830306 A EP85830306 A EP 85830306A EP 0196398 A2 EP0196398 A2 EP 0196398A2
Authority
EP
European Patent Office
Prior art keywords
pump
metering device
liquid
utiliser
comprises means
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Withdrawn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
EP85830306A
Other languages
German (de)
English (en)
Other versions
EP0196398A3 (fr
Inventor
Eugenio Tosca
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.)
ELTON CHEMICAL SpA
Original Assignee
ELTON CHEMICAL SpA
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 ELTON CHEMICAL SpA filed Critical ELTON CHEMICAL SpA
Publication of EP0196398A2 publication Critical patent/EP0196398A2/fr
Publication of EP0196398A3 publication Critical patent/EP0196398A3/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/022—Devices for adding soap or other washing agents in a liquid state

Definitions

  • the present invention relates to a device for dispensing metered quantities of liquid products to a Museum, such as an: industrial washing machine, and particularly to a device having programmable memory means for metering the operation of the device via suitable control means.
  • a device for delivering metered quantities of liquid products to ateil characterised by the fact that it comprises,a plurality of containers for the said liquid products, a single plunger-type pump of adjustable capacity and programmable memory means for controlling the operation of the pump whereby to determine the quantity of liquid dispensed by the pump by controlling the number of strokes performed by the pump plunger in accordance with the programme stored in the memory means whereby to dispense a metered quantity of the liquid products. »
  • each container holding a specific different liquid detergent or liquid additive.
  • a respective dip tube 2 enters each container 1 and each dip tube 1 is provided with a non-return valve 3 at its lowermost end.
  • the various dip tubes 2 are connected by means of a corresponding number of pneumatic valves 4 to a manifold 5 which leads to a volumetric plunger pump 6, the operation of which is controlled by a computer 7.
  • This pump by performing a number of strokes determined by a programme in the computer, meters the liquid product required and sends it to the washing machine 8.
  • a respective pipe 9 flow through which is controlled by a solenoid valve 10 for the introduction of mains water for rinsing purposes.
  • the washing machine When, as directed by the washing programme card, the washing machine requires the introduction of a certain product or liquid additive, the pump is controlled to draw in the quantity of the corresponding product memorised on the programme card chosen by the selector, and this is then introduced into the machine. Then, when the metering of a product is completed the pump, the intake manifold and the delivery tube are all rinsed with mains water according to a programme which is likewise memorised on the programme card.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Washing And Drying Of Tableware (AREA)
EP85830306A 1985-03-28 1985-12-17 Dispositif pour délivrer des quantités dosées de produits liquides à un utilisateur Withdrawn EP0196398A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2013385 1985-03-28
IT8520133A IT1208525B (it) 1985-03-28 1985-03-28 Dispositivo computerizzato, a schede di memoria programmabili, per il dosaggio di prodotti liquidi, da immettere in macchine lavatrici industriali.

Publications (2)

Publication Number Publication Date
EP0196398A2 true EP0196398A2 (fr) 1986-10-08
EP0196398A3 EP0196398A3 (fr) 1987-10-14

Family

ID=11164080

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85830306A Withdrawn EP0196398A3 (fr) 1985-03-28 1985-12-17 Dispositif pour délivrer des quantités dosées de produits liquides à un utilisateur

Country Status (2)

Country Link
EP (1) EP0196398A3 (fr)
IT (1) IT1208525B (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0295525A3 (en) * 1987-06-15 1990-03-28 Henkel Kommanditgesellschaft Auf Aktien Mechanical washing process
US4976137A (en) * 1989-01-06 1990-12-11 Ecolab Inc. Chemical mixing and dispensing system
EP0467030A3 (en) * 1990-07-18 1993-01-20 Shop-Vac Corporation Housing arrangement for fluid pump and tank
US5203366A (en) * 1992-02-05 1993-04-20 Ecolab Inc. Apparatus and method for mixing and dispensing chemical concentrates at point of use
WO2006056273A1 (fr) * 2004-11-23 2006-06-01 Unilever N.V. Distributeur autonome automatique pour composition de lessive
US7398787B2 (en) 2004-10-18 2008-07-15 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Automatic dispensing device for laundry care composition
EP2011913A1 (fr) * 2007-07-03 2009-01-07 Electrolux Home Products Corporation N.V. Machine à laver le linge
RU2541749C2 (ru) * 2009-05-11 2015-02-20 Электролюкс Хоум Продактс Корпорейшн Н.В. Устройство для стирки белья
EP2573251A3 (fr) * 2011-09-23 2017-05-31 BSH Hausgeräte GmbH Appareil ménager transportant de l'eau doté d'une pompe de dosage
EP4092178A1 (fr) * 2021-05-18 2022-11-23 The Procter & Gamble Company Dispositif de dosage d'un ingrédient de détergent dans le tambour d'une machine à laver automatique
DE102024204070A1 (de) * 2024-04-30 2025-10-30 BSH Hausgeräte GmbH Verfahren zum Betrieb eines Waschgeräts mit einer Kolbenpumpe zur Waschmitteldosierung und hierzu geeignetes Waschgerät

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118289A5 (fr) * 1970-12-16 1972-07-28 Delbergue Martial
US3771333A (en) * 1972-07-25 1973-11-13 Jetronics Ind Inc Programmable control of the injection of additives in a laundering operation
US4046287A (en) * 1976-05-10 1977-09-06 Graco Inc. Automatic metering and dispensing system
US4090475A (en) * 1976-05-19 1978-05-23 S. E. Rykoff & Co. Self-cleaning fluid injection system
IT1101064B (it) * 1978-11-09 1985-09-28 Italtinto Ind Vernici Srl Dosatrice multipla automatica
DE3303292A1 (de) * 1982-11-16 1984-05-17 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Verfahren und einrichtung zum eingeben von daten in eine elektronische steuereinrichtung ueber fluessige, in transportbehaeltern gehaltene wasch- oder spuelmittel
DE3302891A1 (de) * 1982-11-16 1984-05-17 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Einer automatisch arbeitenden wasch- oder geschirrspuelmaschine beistellbares geraet

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0295525A3 (en) * 1987-06-15 1990-03-28 Henkel Kommanditgesellschaft Auf Aktien Mechanical washing process
US4976137A (en) * 1989-01-06 1990-12-11 Ecolab Inc. Chemical mixing and dispensing system
EP0467030A3 (en) * 1990-07-18 1993-01-20 Shop-Vac Corporation Housing arrangement for fluid pump and tank
US5203366A (en) * 1992-02-05 1993-04-20 Ecolab Inc. Apparatus and method for mixing and dispensing chemical concentrates at point of use
US7398787B2 (en) 2004-10-18 2008-07-15 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Automatic dispensing device for laundry care composition
WO2006056273A1 (fr) * 2004-11-23 2006-06-01 Unilever N.V. Distributeur autonome automatique pour composition de lessive
EP2011913A1 (fr) * 2007-07-03 2009-01-07 Electrolux Home Products Corporation N.V. Machine à laver le linge
WO2009003731A1 (fr) * 2007-07-03 2009-01-08 Electrolux Home Products Corporation N.V. Machine à laver le linge
RU2467108C2 (ru) * 2007-07-03 2012-11-20 Электролюкс Хоум Продактс Корпорейшн Н.В. Стиральная машина
RU2541749C2 (ru) * 2009-05-11 2015-02-20 Электролюкс Хоум Продактс Корпорейшн Н.В. Устройство для стирки белья
EP2573251A3 (fr) * 2011-09-23 2017-05-31 BSH Hausgeräte GmbH Appareil ménager transportant de l'eau doté d'une pompe de dosage
EP4092178A1 (fr) * 2021-05-18 2022-11-23 The Procter & Gamble Company Dispositif de dosage d'un ingrédient de détergent dans le tambour d'une machine à laver automatique
WO2022245575A1 (fr) * 2021-05-18 2022-11-24 The Procter & Gamble Company Dispositif de dosage d'un ingrédient détergent dans le tambour d'une machine à laver automatique
US12123123B2 (en) 2021-05-18 2024-10-22 The Procter & Gamble Company Device for dosing a detergent ingredient into the drum of an automatic washing machine
DE102024204070A1 (de) * 2024-04-30 2025-10-30 BSH Hausgeräte GmbH Verfahren zum Betrieb eines Waschgeräts mit einer Kolbenpumpe zur Waschmitteldosierung und hierzu geeignetes Waschgerät

Also Published As

Publication number Publication date
IT8520133A0 (it) 1985-03-28
IT1208525B (it) 1989-07-10
EP0196398A3 (fr) 1987-10-14

Similar Documents

Publication Publication Date Title
US6434772B1 (en) Chemical dispensing system
EP0196398A2 (fr) Dispositif pour délivrer des quantités dosées de produits liquides à un utilisateur
US3670923A (en) Control system for multiple ingredient dispensing apparatus
US4941596A (en) Mixing system for use with concentrated liquids
US4976137A (en) Chemical mixing and dispensing system
US3822056A (en) Method and means for adding small measured quantities of selected materials to a large capacity material-mixing plant
US5118008A (en) Programmable additive controller
CA1256075A (fr) Appareil distributeur pour liquides
CZ299981B6 (cs) Presný dávkovac kapalin
US5564595A (en) Chemical dispensing system
CA2043994A1 (fr) Appareil de prelevement d'echantillons de lait representatifs et procede mis en oeuvre
US7784310B1 (en) Automatic batch article washing machine
US3084047A (en) Vending machine
US6330934B1 (en) Complete fluid exchange system for automatic transmissions
TW313607B (fr)
GB2338658A (en) Computer-controlled apparatus for the manufacture and distribution of slurry
US20160298279A1 (en) Liquid metering device and process for dispensing a liquid cleaning solution
EP2420608A1 (fr) Appareil de lavage
US5583790A (en) Computerized liquid flow-valve monitoring and control unit
CN219183481U (zh) 一种自动配料机及其配料固定系统
CN209691029U (zh) 一种美沙酮给液机
CN220907123U (zh) 一种罐装料液输送系统
US5415324A (en) Lubricant dispenser
CN215927350U (zh) 一种数字化微球注入设备
US3587808A (en) Fluid pump having pulsing means and money accumulator

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR GB LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB LI NL SE

17P Request for examination filed

Effective date: 19880323

17Q First examination report despatched

Effective date: 19880916

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19890127

RIN1 Information on inventor provided before grant (corrected)

Inventor name: TOSCA, EUGENIO