GB1382899A - System for supplying controlled amounts of at least one liquid product to a washing machine - Google Patents

System for supplying controlled amounts of at least one liquid product to a washing machine

Info

Publication number
GB1382899A
GB1382899A GB5794972A GB5794972A GB1382899A GB 1382899 A GB1382899 A GB 1382899A GB 5794972 A GB5794972 A GB 5794972A GB 5794972 A GB5794972 A GB 5794972A GB 1382899 A GB1382899 A GB 1382899A
Authority
GB
United Kingdom
Prior art keywords
conduit
conduits
washing machine
valves
passes
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.)
Expired
Application number
GB5794972A
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.)
Ecolab Inc
Original Assignee
Economics Laboratory Inc
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 Economics Laboratory Inc filed Critical Economics Laboratory Inc
Publication of GB1382899A publication Critical patent/GB1382899A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/28—Modifications for introducing a time delay before switching
    • H03K17/292—Modifications for introducing a time delay before switching in thyristor, unijunction transistor or programmable unijunction transistor switches
    • 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
    • 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/08—Control circuits or arrangements thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

1382899 Dispensing liquids ECONOMICS LABORATORY INC 15 Dec 1972 [22 Dec 1971] 57949/72 Heading BIC [Also in Division D1] The invention relates to a system for automatically dispensing predetermined quantities of at least one liquid product in a carrier liquid to a washing machine having a main water supply controlled in a predetermined machine cycle. Illustrated is a washing machine 12 to which liquid products in containers 15a-15e have to be fed. A conduit 18 conducts a carrier liquid, water, therethrough. Electrically actuated valves 25a-25c are positioned in the conduit. The conduits leading from the valves pass through siphon breakers 28a-28c and then may divide into two. Namely conduit 18a passes into conduits 19a and 19b, conduit 18c passes into conduits 19d and 19e whilst conduit 18b passes into conduit 18c. The conduits 19a-19e have venturi-aspirators 30a-30e to which conduits 16a-16e are connected. A trigger signal generating means 20 associated with the washing machine generates signals to activate valves 25a-25c. Appropriate circuitry allows the valves to be operated for a predetermined time irrespective of the length of time of the signal.
GB5794972A 1971-12-22 1972-12-15 System for supplying controlled amounts of at least one liquid product to a washing machine Expired GB1382899A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21066971A 1971-12-22 1971-12-22

Publications (1)

Publication Number Publication Date
GB1382899A true GB1382899A (en) 1975-02-05

Family

ID=22783795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5794972A Expired GB1382899A (en) 1971-12-22 1972-12-15 System for supplying controlled amounts of at least one liquid product to a washing machine

Country Status (8)

Country Link
JP (1) JPS5223182B2 (en)
BR (1) BR7206874D0 (en)
CA (1) CA973274A (en)
DE (1) DE2251145A1 (en)
FR (1) FR2164568B1 (en)
GB (1) GB1382899A (en)
IT (1) IT967851B (en)
SE (1) SE387378B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933582A1 (en) * 1978-09-08 1980-04-24 Durand Texte Gerard DEVICE FOR DISCONTINUOUSLY DISCHARGING A LIQUID TO A PRESELECTED CONCENTRATION IN ANOTHER LIQUID

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112375U (en) * 1975-03-08 1976-09-10
JPS585596Y2 (en) * 1975-03-11 1983-01-31 株式会社東芝 Sentakuki
JPS51118277U (en) * 1975-03-20 1976-09-25
DE2554592C3 (en) * 1975-12-04 1981-11-26 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Washing process for textiles to be carried out in an automatic washing machine and the device for carrying it out
DE3215854A1 (en) * 1982-04-28 1983-11-03 Siemens AG, 1000 Berlin und 8000 München DETERGENT DISCHARGE DEVICE
FR2660455A1 (en) * 1990-04-03 1991-10-04 Chabard Paul METHOD AND DEVICE FOR SUPPLYING A COMPARTMENT WITH TREATMENT PRODUCTS, PARTICULARLY FROM A LAUNDRY WASHING MACHINE.
CN108729130B (en) * 2017-04-17 2020-10-16 青岛海尔滚筒洗衣机有限公司 Automatic dispensing system of washing machine and washing machine
WO2018192460A1 (en) 2017-04-17 2018-10-25 青岛海尔滚筒洗衣机有限公司 Automatic dispensing system for washing, and washing machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043478A (en) * 1959-07-01 1962-07-10 Philco Corp Laundry equipment
US3053417A (en) * 1960-03-21 1962-09-11 Dudley T Box Accessories for automatic washing machines
GB1130568A (en) * 1964-11-16 1968-10-16 Ernst Holger Bertil Nystroem Dosing apparatus
US3301022A (en) * 1965-03-15 1967-01-31 Gen Electric Washing machine having a treating agent dispensing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933582A1 (en) * 1978-09-08 1980-04-24 Durand Texte Gerard DEVICE FOR DISCONTINUOUSLY DISCHARGING A LIQUID TO A PRESELECTED CONCENTRATION IN ANOTHER LIQUID

Also Published As

Publication number Publication date
IT967851B (en) 1974-03-11
JPS5223182B2 (en) 1977-06-22
FR2164568A1 (en) 1973-08-03
JPS4870368A (en) 1973-09-22
BR7206874D0 (en) 1973-09-27
CA973274A (en) 1975-08-19
SE387378B (en) 1976-09-06
DE2251145A1 (en) 1973-07-05
FR2164568B1 (en) 1975-01-03

Similar Documents

Publication Publication Date Title
GB1382899A (en) System for supplying controlled amounts of at least one liquid product to a washing machine
GB1434376A (en) Apparatus for dispensing fluids
SE326394B (en)
ES274748U (en) Spout for liquid packing apparatus
GB1328908A (en) Dual additive feeder for dishwashing machine
GB1248378A (en) Dosaging apparatus for pneumatically operating distributing systems
GB835511A (en) Varnish conveying apparatus adapted for use in a varnish pouring machine
GB1174219A (en) Method of and Apparatus for the Production of Silicone Products
GB1059216A (en) Improvements relating to apparatus for the injection moulding of plastics
ES428415A1 (en) A continuous procedure to separate at least one hidrocarbon fraction of high definition of a liquid hydrocarbon material. (Machine-translation by Google Translate, not legally binding)
ATE194781T1 (en) DOSING AND TINTING SYSTEM
GB1268877A (en) Feeders for introducing finely divided material into vessels under pressure
GB1318462A (en) Drop dispenser for bottles or the like containers
GB1149574A (en) Washing products feeding apparatus
ES176319U (en) Irrigation device drop to drop. (Machine-translation by Google Translate, not legally binding)
GB1180124A (en) Improvements in or relating to Crop Stores.
GB1298094A (en) A machine for applying powderlike material to a surface
GB1409513A (en) Dosing apparatuses
GB1481143A (en) Liquid dispensing apparatus provided with means for automatically mixing two liquid components
GB1402878A (en) Detergent dispensers
GB1193586A (en) Process of Preparing a Mixture of a Lactam and an Alkali Compound of this Lactam
NL173050C (en) PROCESS FOR WINNING BUTADIENE (1.3) FROM A TECHNICAL CŸ4 HYDROCARBON FLOW.
GB1222739A (en) Improvements relating to mixers
GB1032524A (en) Improvements in containers for dispensing powder
GB1191630A (en) Hydrazine Process

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee